Merge branch 'master' into wip/beniofel/transformwip/beniofel/transform

134 files changed, 10023 insertions, 3241 deletions

diff --git a/NEWS b/NEWS
index d1e5ac4ae..017b35864 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+Vala 0.31.1
+===========
+
+ * Introduce [Version] attribute.
+ * Require and target GLib >= 2.32.
+ * Bug fixes and binding updates.
+
 Vala 0.30.0
 ===========
 
diff --git a/README b/README
index c8c1d67a3..f89f6b061 100644
--- a/README
+++ b/README
@@ -39,4 +39,4 @@ all compile-time information is available when generating a binding.
 
 More information about Vala is available at
 
-	http://live.gnome.org/Vala/
+	https://wiki.gnome.org/Projects/Vala/
diff --git a/codegen/valaccodeattribute.vala b/codegen/valaccodeattribute.vala
index 6ef37aad2..38d2ebfc1 100644
--- a/codegen/valaccodeattribute.vala
+++ b/codegen/valaccodeattribute.vala
@@ -837,7 +837,7 @@ public class Vala.CCodeAttribute : AttributeCache {
 		if (sym != null) {
 			if (sym is Class && !((Class) sym).is_compact || sym is Interface) {
 				return CCodeBaseModule.get_ccode_upper_case_name (sym, "TYPE_");
-			} else if (sym is ErrorType && sym.source_reference != null && sym.source_reference.file.context.require_glib_version (2, 26)) {
+			} else if (sym is ErrorType) {
 				return "G_TYPE_ERROR";
 			} else if (sym is Struct) {
 				var st = (Struct) sym;
@@ -867,11 +867,7 @@ public class Vala.CCodeAttribute : AttributeCache {
 		} else if (node is PointerType || node is DelegateType) {
 			return "G_TYPE_POINTER";
 		} else if (node is ErrorType) {
-			if (node.source_reference != null && node.source_reference.file.context.require_glib_version (2, 26)) {
-				return "G_TYPE_ERROR";
-			} else {
-				return "G_TYPE_POINTER";
-			}
+			return "G_TYPE_ERROR";
 		} else if (node is VoidType) {
 			return "G_TYPE_NONE";
 		} else {
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 04cca4c1a..785a2d638 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -461,16 +461,12 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 		gvalue_type = (Struct) glib_ns.scope.lookup ("Value");
 		gsource_type = (Class) glib_ns.scope.lookup ("Source");
 
-		if (context.require_glib_version (2, 32)) {
-			gmutex_type = (Struct) glib_ns.scope.lookup ("Mutex");
-			grecmutex_type = (Struct) glib_ns.scope.lookup ("RecMutex");
-			grwlock_type = (Struct) glib_ns.scope.lookup ("RWLock");
-			gcond_type = (Struct) glib_ns.scope.lookup ("Cond");
+		gmutex_type = (Struct) glib_ns.scope.lookup ("Mutex");
+		grecmutex_type = (Struct) glib_ns.scope.lookup ("RecMutex");
+		grwlock_type = (Struct) glib_ns.scope.lookup ("RWLock");
+		gcond_type = (Struct) glib_ns.scope.lookup ("Cond");
 
-			mutex_type = grecmutex_type;
-		} else {
-			mutex_type = (Struct) glib_ns.scope.lookup ("StaticRecMutex");
-		}
+		mutex_type = grecmutex_type;
 
 		type_module_type = (TypeSymbol) glib_ns.scope.lookup ("TypeModule");
 
@@ -785,7 +781,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 
 		var cenum = new CCodeEnum (get_ccode_name (en));
 
-		cenum.deprecated = en.deprecated;
+		cenum.deprecated = en.version.deprecated;
 
 		int flag_shift = 0;
 		foreach (EnumValue ev in en.get_values ()) {
@@ -800,7 +796,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 				ev.value.emit (this);
 				c_ev = new CCodeEnumValue (get_ccode_name (ev), get_cvalue (ev.value));
 			}
-			c_ev.deprecated = ev.deprecated;
+			c_ev.deprecated = ev.version.deprecated;
 			cenum.add_value (c_ev);
 		}
 
@@ -882,15 +878,8 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 			pop_context ();
 
 			if (finalize_context != null) {
-				string mutex_clear;
-				if (context.require_glib_version (2, 32)) {
-					mutex_clear = "g_rec_mutex_clear";
-				} else {
-					mutex_clear = "g_static_rec_mutex_free";
-				}
-
 				push_context (finalize_context);
-				var fc = new CCodeFunctionCall (new CCodeIdentifier (mutex_clear));
+				var fc = new CCodeFunctionCall (new CCodeIdentifier ("g_rec_mutex_clear"));
 				fc.add_argument (new CCodeUnaryExpression (CCodeUnaryOperator.ADDRESS_OF, l));
 				ccode.add_expression (fc);
 				pop_context ();
@@ -1000,7 +989,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 		} else {
 			cdecl.modifiers = CCodeModifiers.EXTERN;
 		}
-		if (f.deprecated) {
+		if (f.version.deprecated) {
 			cdecl.modifiers |= CCodeModifiers.DEPRECATED;
 		}
 		decl_space.add_type_member_declaration (cdecl);
@@ -2619,7 +2608,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 				dup_function = get_ccode_ref_function ((ObjectTypeSymbol) type.data_type);
 				if (type.data_type is Interface && dup_function == null) {
 					Report.error (source_reference, "missing class prerequisite for interface `%s', add GLib.Object to interface declaration if unsure".printf (type.data_type.get_full_name ()));
-					return null;
+					return new CCodeInvalidExpression();
 				}
 			} else if (cl != null && cl.is_immutable) {
 				// allow duplicates of immutable instances as for example strings
@@ -2643,7 +2632,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 			} else {
 				// duplicating non-reference counted objects may cause side-effects (and performance issues)
 				Report.error (source_reference, "duplicating %s instance, use unowned variable or explicitly invoke copy method".printf (type.data_type.name));
-				return null;
+				return new CCodeInvalidExpression();
 			}
 
 			return new CCodeIdentifier (dup_function);
@@ -3311,8 +3300,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 				ccomma.append_expression (new CCodeConstant ("NULL"));
 
 				return new CCodeConditionalExpression (cisvalid, ccomma, new CCodeConstant ("NULL"));
-			} else if (context.require_glib_version (2, 32) &&
-			           (type.data_type == gmutex_type ||
+			} else if ((type.data_type == gmutex_type ||
 			            type.data_type == grecmutex_type ||
 			            type.data_type == grwlock_type ||
 			            type.data_type == gcond_type)) {
@@ -3697,14 +3685,20 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 			}
 		}
 
+		// TODO: don't duplicate the code in CCodeMethodModule, we do this right now because it needs to be before return
 		if (current_method != null && current_method.get_attribute ("Profile") != null) {
 			string prefix = "_vala_prof_%s".printf (get_ccode_real_name (current_method));
 
+			var level = new CCodeIdentifier (prefix + "_level");
+			ccode.open_if (new CCodeUnaryExpression (CCodeUnaryOperator.LOGICAL_NEGATION, new CCodeUnaryExpression (CCodeUnaryOperator.PREFIX_DECREMENT, level)));
+
 			var timer = new CCodeIdentifier (prefix + "_timer");
 
 			var stop_call = new CCodeFunctionCall (new CCodeIdentifier ("g_timer_stop"));
 			stop_call.add_argument (timer);
 			ccode.add_expression (stop_call);
+
+			ccode.close ();
 		}
 
 		if (is_in_constructor ()) {
@@ -5891,6 +5885,16 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 			} else {
 				return get_ccode_lower_case_name (type.error_code, infix);
 			}
+		} else if (node is DelegateType) {
+			var type = (DelegateType) node;
+			return get_ccode_lower_case_name (type.delegate_symbol, infix);
+		} else if (node is PointerType) {
+			var type = (PointerType) node;
+			return get_ccode_lower_case_name (type.base_type, infix);
+		} else if (node is GenericType) {
+			return "valageneric";
+		} else if (node is VoidType) {
+			return "valavoid";
 		} else {
 			var type = (DataType) node;
 			return get_ccode_lower_case_name (type.data_type, infix);
diff --git a/codegen/valaccodedelegatemodule.vala b/codegen/valaccodedelegatemodule.vala
index aa420593d..f474a6c81 100644
--- a/codegen/valaccodedelegatemodule.vala
+++ b/codegen/valaccodedelegatemodule.vala
@@ -116,7 +116,7 @@ public class Vala.CCodeDelegateModule : CCodeArrayModule {
 		}
 
 		var ctypedef = new CCodeTypeDefinition (return_type_cname, cfundecl);
-		ctypedef.deprecated = d.deprecated;
+		ctypedef.deprecated = d.version.deprecated;
 
 		decl_space.add_type_definition (ctypedef);
 	}
diff --git a/codegen/valaccodemethodmodule.vala b/codegen/valaccodemethodmodule.vala
index 4eeb69840..6667d14da 100644
--- a/codegen/valaccodemethodmodule.vala
+++ b/codegen/valaccodemethodmodule.vala
@@ -171,7 +171,7 @@ public abstract class Vala.CCodeMethodModule : CCodeStructModule {
 			function.modifiers |= CCodeModifiers.INTERNAL;
 		}
 
-		if (m.deprecated) {
+		if (m.version.deprecated) {
 			function.modifiers |= CCodeModifiers.DEPRECATED;
 		}
 
@@ -724,7 +724,8 @@ public abstract class Vala.CCodeMethodModule : CCodeStructModule {
 			m.body.emit (this);
 		}
 
-		if (profile) {
+		// we generate the same code if we see a return statement, this handles the case without returns
+		if (profile && m.return_type is VoidType) {
 			string prefix = "_vala_prof_%s".printf (real_name);
 
 			var level = new CCodeIdentifier (prefix + "_level");
diff --git a/codegen/valaccodestructmodule.vala b/codegen/valaccodestructmodule.vala
index fe2a7c2a7..3f226d55b 100644
--- a/codegen/valaccodestructmodule.vala
+++ b/codegen/valaccodestructmodule.vala
@@ -64,7 +64,7 @@ public abstract class Vala.CCodeStructModule : CCodeBaseModule {
 		}
 
 		var instance_struct = new CCodeStruct ("_%s".printf (get_ccode_name (st)));
-		instance_struct.deprecated = st.deprecated;
+		instance_struct.deprecated = st.version.deprecated;
 
 		foreach (Field f in st.get_fields ()) {
 			string field_ctype = get_ccode_name (f.variable_type);
@@ -77,7 +77,7 @@ public abstract class Vala.CCodeStructModule : CCodeBaseModule {
 
 				var suffix = get_ccode_declarator_suffix (f.variable_type);
 				if (suffix != null) {
-					suffix.deprecated = f.deprecated;
+					suffix.deprecated = f.version.deprecated;
 				}
 
 				instance_struct.add_field (field_ctype, get_ccode_name (f), suffix);
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index a69e12a93..01389cfab 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -282,12 +282,15 @@ public class Vala.GIRWriter : CodeVisitor {
 	}
 
 	private void write_symbol_attributes (Symbol symbol) {
-		if (symbol.deprecated) {
-			buffer.append_printf (" deprecated=\"%s\"", (symbol.replacement == null) ? "" : "Use %s".printf (symbol.replacement));
-			if (symbol.deprecated_since != null) {
-				buffer.append_printf (" deprecated-version=\"%s\"", symbol.deprecated_since);
+		if (symbol.version.deprecated) {
+			buffer.append_printf (" deprecated=\"%s\"", (symbol.version.replacement == null) ? "" : "Use %s".printf (symbol.version.replacement));
+			if (symbol.version.deprecated_since != null) {
+				buffer.append_printf (" deprecated-version=\"%s\"", symbol.version.deprecated_since);
 			}
 		}
+		if (symbol.version.since != null) {
+			buffer.append_printf (" version=\"%s\"", symbol.version.since);
+		}
 	}
 
 	public override void visit_class (Class cl) {
diff --git a/codegen/valagsignalmodule.vala b/codegen/valagsignalmodule.vala
index eff678162..d9f7d51f3 100644
--- a/codegen/valagsignalmodule.vala
+++ b/codegen/valagsignalmodule.vala
@@ -333,7 +333,7 @@ public class Vala.GSignalModule : GObjectModule {
 			flags += "G_SIGNAL_NO_HOOKS";
 		}
 
-		if (sig.get_attribute ("Deprecated") != null && CodeContext.get ().require_glib_version (2, 31)) {
+		if (sig.get_attribute ("Deprecated") != null) {
 			flags += "G_SIGNAL_DEPRECATED";
 		}
 
diff --git a/compiler/valacompiler.vala b/compiler/valacompiler.vala
index a2327f06f..a8c4831d0 100644
--- a/compiler/valacompiler.vala
+++ b/compiler/valacompiler.vala
@@ -73,6 +73,7 @@ class Vala.Compiler {
 	static bool experimental;
 	static bool experimental_non_null;
 	static bool gobject_tracing;
+	static bool disable_since_check;
 	static bool disable_warnings;
 	static string cc_command;
 	[CCode (array_length = false, array_null_terminated = true)]
@@ -138,6 +139,7 @@ class Vala.Compiler {
 		{ "enable-experimental", 0, 0, OptionArg.NONE, ref experimental, "Enable experimental features", null },
 		{ "disable-warnings", 0, 0, OptionArg.NONE, ref disable_warnings, "Disable warnings", null },
 		{ "fatal-warnings", 0, 0, OptionArg.NONE, ref fatal_warnings, "Treat warnings as fatal", null },
+		{ "disable-since-check", 0, 0, OptionArg.NONE, ref disable_since_check, "Do not check whether used symbols exist in local packages", null },
 		{ "enable-experimental-non-null", 0, 0, OptionArg.NONE, ref experimental_non_null, "Enable experimental enhancements for non-null types", null },
 		{ "enable-gobject-tracing", 0, 0, OptionArg.NONE, ref gobject_tracing, "Enable GObject creation tracing", null },
 		{ "cc", 0, 0, OptionArg.STRING, ref cc_command, "Use COMMAND as C compiler command", "COMMAND" },
@@ -201,6 +203,7 @@ class Vala.Compiler {
 		context.assert = !disable_assert;
 		context.checking = enable_checking;
 		context.deprecated = deprecated;
+		context.since_check = !disable_since_check;
 		context.hide_internal = hide_internal;
 		context.experimental = experimental;
 		context.experimental_non_null = experimental_non_null;
@@ -274,7 +277,7 @@ class Vala.Compiler {
 		}
 
 		int glib_major = 2;
-		int glib_minor = 24;
+		int glib_minor = 32;
 		if (target_glib != null && target_glib.scanf ("%d.%d", out glib_major, out glib_minor) != 2) {
 			Report.error (null, "Invalid format for --target-glib");
 		}
@@ -471,8 +474,6 @@ class Vala.Compiler {
 			context.write_dependencies (dependencies);
 		}
 
-		context.used_attr.check_unused (context);
-
 		if (context.report.get_errors () > 0 || (fatal_warnings && context.report.get_warnings () > 0)) {
 			return quit ();
 		}
diff --git a/configure.ac b/configure.ac
index d1da12d09..56946102c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -65,7 +65,7 @@ AC_SUBST(COVERAGE_VALAFLAGS)
 AC_SUBST(COVERAGE_CFLAGS)
 AC_SUBST(COVERAGE_LIBS)
 
-GLIB_REQUIRED=2.24.0
+GLIB_REQUIRED=2.32.0
 
 PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED)
 
diff --git a/doc/valac.1 b/doc/valac.1
index 5000a262a..2d3f70b23 100644
--- a/doc/valac.1
+++ b/doc/valac.1
@@ -138,6 +138,9 @@ Keep temporary files
 .B \--profile=\fIPROFILE\fR
 Use the given profile instead of the default
 .TP
+.B \--no-color
+Disable colored output
+.TP
 .B \-q, --quiet
 Do not print messages to the console
 .TP
diff --git a/tests/basic-types/arrays.vala b/tests/basic-types/arrays.vala
index 00a7164e7..fece74999 100644
--- a/tests/basic-types/arrays.vala
+++ b/tests/basic-types/arrays.vala
@@ -120,6 +120,77 @@ void test_inline_array () {
 	assert (1 in a);
 }
 
+[CCode (has_target = false)]
+delegate int SimpleFunc ();
+SimpleFunc[] simple_delegates;
+
+int simple_func () {
+	return 0;
+}
+
+void test_delegate_array () {
+	SimpleFunc[] a = {};
+	a = (owned) simple_delegates;
+	a += (SimpleFunc) simple_func;
+	assert (a.length == 1);
+	assert (simple_func in a);
+}
+
+class Baz : Object {
+	public Baz () {
+	}
+
+	Baz get_object ()
+	{
+		return new Baz ();
+	}
+
+	public Baz[] create_array () {
+		var a = get_array<Baz> ();
+		a += (Baz) get_object ();
+		assert (a.length == 2);
+		assert (!(get_object () in a));
+		return a;
+	}
+
+	public V[] create_array2<V> () {
+		var a = get_array2<V> ();
+		a += (V) get_object ();
+		assert (a.length == 3);
+		assert (!(get_object () in a));
+		return a;
+	}
+
+	T[] get_array<T> () {
+		T[] a = {};
+		a += (T) get_object ();
+		return a;
+	}
+
+	G[] get_array2<G> () {
+		G[] a = {};
+		a += (G) get_object ();
+		a += (G) get_object ();
+		return a;
+	}
+}
+
+void test_generics_array () {
+	var g = new Baz ();
+	var a = g.create_array ();
+	assert (a.length == 2);
+	var b = g.create_array2<Baz> ();
+	assert (b.length == 3);
+}
+
+void test_void_array () {
+	void*[] a = {};
+	a += (void*) null;
+	a += (void*) null;
+	assert (a.length == 2);
+	assert ((void*) null in a);
+}
+
 void main () {
 	test_integer_array ();
 	test_string_array ();
@@ -128,4 +199,7 @@ void main () {
 	test_reference_transfer ();
 	test_length_assignment ();
 	test_inline_array ();
+	test_delegate_array ();
+	test_generics_array ();
+	test_void_array ();
 }
diff --git a/vala/Makefile.am b/vala/Makefile.am
index cc4b4ee89..34ccd0894 100644
--- a/vala/Makefile.am
+++ b/vala/Makefile.am
@@ -163,6 +163,7 @@ libvalacore_la_VALASOURCES = \
 	valausingdirective.vala \
 	valavaluetype.vala \
 	valavariable.vala \
+	valaversionattribute.vala \
 	valavoidtype.vala \
 	valawhilestatement.vala \
 	valayieldstatement.vala \
diff --git a/vala/valaassignment.vala b/vala/valaassignment.vala
index 608694814..5f7b40eea 100644
--- a/vala/valaassignment.vala
+++ b/vala/valaassignment.vala
@@ -202,6 +202,8 @@ public class Vala.Assignment : Expression {
 				}
 				var sig = (Signal) ma.symbol_reference;
 				right.target_type = new DelegateType (sig.get_delegate (ma.inner.value_type, this));
+			} else if (ma.symbol_reference is DynamicProperty) {
+				// target_type not available for dynamic properties
 			} else {
 				right.formal_target_type = ma.formal_value_type.copy ();
 				right.target_type = ma.value_type.copy ();
diff --git a/vala/valaattribute.vala b/vala/valaattribute.vala
index 5486f4f2a..f1ef73f81 100644
--- a/vala/valaattribute.vala
+++ b/vala/valaattribute.vala
@@ -46,6 +46,14 @@ public class Vala.Attribute : CodeNode {
 	public Attribute (string name, SourceReference? source_reference = null) {
 		this.name = name;
 		this.source_reference = source_reference;
+
+		if (!CodeContext.get ().deprecated) {
+			if (name == "Deprecated") {
+				Report.deprecated (source_reference, "[Deprecated] is deprecated. Use [Version (deprecated = true, deprecated_since = \"\", replacement = \"\")]");
+			} else if (name == "Experimental") {
+				Report.deprecated (source_reference, "[Experimental] is deprecated. Use [Version (experimental = true, experimental_until = \"\")]");
+			}
+		}
 	}
 
 	/**
diff --git a/vala/valaclass.vala b/vala/valaclass.vala
index 0d086e404..97c6f4a39 100644
--- a/vala/valaclass.vala
+++ b/vala/valaclass.vala
@@ -831,8 +831,7 @@ public class Vala.Class : ObjectTypeSymbol {
 								foreach (var impl in base_class.get_methods ()) {
 									if (impl.name == m.name && (impl.base_interface_type == null || impl.base_interface_type.data_type == iface)) {
 										// method is used as interface implementation, so it is not unused
-										impl.check_deprecated (source_reference);
-										impl.check_experimental (source_reference);
+										impl.version.check (source_reference);
 										impl.used = true;
 										implemented = true;
 										break;
@@ -858,8 +857,7 @@ public class Vala.Class : ObjectTypeSymbol {
 							}
 							if (sym is Property) {
 								// property is used as interface implementation, so it is not unused
-								sym.check_deprecated (source_reference);
-								sym.check_experimental (source_reference);
+								sym.version.check (source_reference);
 								sym.used = true;
 							} else {
 								error = true;
diff --git a/vala/valacodecontext.vala b/vala/valacodecontext.vala
index 628f71ed4..0ca1961ac 100644
--- a/vala/valacodecontext.vala
+++ b/vala/valacodecontext.vala
@@ -47,6 +47,11 @@ public class Vala.CodeContext {
 	public bool hide_internal { get; set; }
 
 	/**
+	 * Do not check whether used symbols exist in local packages.
+	 */
+	public bool since_check { get; set; }
+
+	/**
 	 * Do not warn when using experimental features.
 	 */
 	public bool experimental { get; set; }
@@ -390,7 +395,7 @@ public class Vala.CodeContext {
 	 * Read the given filename and pull in packages.
 	 * The method is tolerant if the file does not exist.
 	 *
-	 * @param filename a filanem
+	 * @param filename a filename
 	 * @return false if an error occurs while reading the file or if a package could not be added
 	 */
 	public bool add_packages_from_file (string filename) {
@@ -493,6 +498,12 @@ public class Vala.CodeContext {
 		}
 
 		flow_analyzer.analyze (this);
+
+		if (report.get_errors () > 0) {
+			return;
+		}
+
+		used_attr.check_unused (this);
 	}
 
 	public void load_plugins () {
diff --git a/vala/valacodewriter.vala b/vala/valacodewriter.vala
index d28d02ab3..d08f2a9a3 100644
--- a/vala/valacodewriter.vala
+++ b/vala/valacodewriter.vala
@@ -1619,6 +1619,19 @@ public class Vala.CodeWriter : CodeVisitor {
 		}
 	}
 
+	private bool skip_since_tag_check (Symbol sym, string since_val) {
+		Symbol parent_symbol = sym;
+
+		while (parent_symbol.parent_symbol != null) {
+			parent_symbol = parent_symbol.parent_symbol;
+			if (parent_symbol.version.since == since_val) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
 	private void write_attributes (CodeNode node) {
 		var sym = node as Symbol;
 
@@ -1653,6 +1666,13 @@ public class Vala.CodeWriter : CodeVisitor {
 				continue;
 			}
 
+			if (sym != null && attr.args.size == 1 && attr.name == "Version") {
+				string since_val = attr.get_string ("since");
+				if (since_val != null && skip_since_tag_check (sym, since_val)) {
+					continue;
+				}
+			}
+
 			if (!(node is Parameter) && !(node is PropertyAccessor)) {
 				write_indent ();
 			}
diff --git a/vala/valadelegatetype.vala b/vala/valadelegatetype.vala
index 704f98c8b..11ba57f00 100644
--- a/vala/valadelegatetype.vala
+++ b/vala/valadelegatetype.vala
@@ -51,7 +51,7 @@ public class Vala.DelegateType : DataType {
 		// logic temporarily duplicated from DataType class
 
 		Symbol global_symbol = delegate_symbol;
-		while (global_symbol.parent_symbol.name != null) {
+		while (global_symbol.parent_symbol != null && global_symbol.parent_symbol.name != null) {
 			global_symbol = global_symbol.parent_symbol;
 		}
 
diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index bfcd97fd5..3aa068a15 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -52,6 +52,7 @@ public class Vala.GirParser : CodeVisitor {
 		DEPRECATED,
 		REPLACEMENT,
 		DEPRECATED_SINCE,
+		SINCE,
 		ARRAY,
 		ARRAY_LENGTH_IDX,
 		ARRAY_NULL_TERMINATED,
@@ -1161,7 +1162,14 @@ public class Vala.GirParser : CodeVisitor {
 
 				// experimental
 				if (metadata.has_argument (ArgumentType.EXPERIMENTAL)) {
-					symbol.set_attribute ("Experimental", metadata.get_bool (ArgumentType.EXPERIMENTAL));
+					symbol.set_attribute_bool ("Version", "experimental", metadata.get_bool (ArgumentType.EXPERIMENTAL));
+				}
+
+				// since
+				if (metadata.has_argument (ArgumentType.SINCE)) {
+					symbol.version.since = metadata.get_string (ArgumentType.SINCE);
+				} else if (symbol is Namespace == false && girdata["version"] != null) {
+					symbol.version.since = girdata.get ("version");
 				}
 
 				if (parent.symbol is Namespace) {
@@ -1201,13 +1209,13 @@ public class Vala.GirParser : CodeVisitor {
 						}
 					}
 					if (node.deprecated) {
-						node.symbol.set_attribute ("Deprecated", true);
+						node.symbol.version.deprecated = true;
 					}
 					if (node.deprecated_since != null) {
-						node.symbol.set_attribute_string ("Deprecated", "since", node.deprecated_since);
+						node.symbol.version.deprecated_since = node.deprecated_since;
 					}
 					if (node.deprecated_replacement != null) {
-						node.symbol.set_attribute_string ("Deprecated", "replacement", node.deprecated_replacement);
+						node.symbol.version.replacement = node.deprecated_replacement;
 					}
 
 					if (node.new_symbol && !node.merged && !metadata.get_bool (ArgumentType.HIDDEN)) {
@@ -1850,6 +1858,7 @@ public class Vala.GirParser : CodeVisitor {
 				parse_include ();
 			} else if (reader.name == "package") {
 				var pkg = parse_package ();
+				this.current_source_file.package_name = pkg;
 				if (context.has_package (pkg)) {
 					// package already provided elsewhere, stop parsing this GIR
 					return;
@@ -2575,12 +2584,16 @@ public class Vala.GirParser : CodeVisitor {
 			} else if (type_name == "glong") {
 				if (ctype != null && ctype.has_prefix ("gssize")) {
 					type_name = "ssize_t";
+				} else if (ctype != null && ctype.has_prefix ("gintptr")) {
+					type_name = "intptr";
 				} else {
 					type_name = "long";
 				}
 			} else if (type_name == "gulong") {
 				if (ctype != null && ctype.has_prefix ("gsize")) {
 					type_name = "size_t";
+				} else if (ctype != null && ctype.has_prefix ("guintptr")) {
+					type_name = "uintptr";
 				} else {
 					type_name = "ulong";
 				}
@@ -2612,6 +2625,10 @@ public class Vala.GirParser : CodeVisitor {
 				type_name = "size_t";
 			} else if (type_name == "gssize") {
 				type_name = "ssize_t";
+			} else if (type_name == "guintptr") {
+				type_name = "uintptr";
+			} else if (type_name == "gintptr") {
+				type_name = "intptr";
 			} else if (type_name == "GType") {
 				type_name = "GLib.Type";
 			} else if (type_name == "GLib.String") {
@@ -3717,9 +3734,14 @@ public class Vala.GirParser : CodeVisitor {
 					var d = ((DelegateType) resolved_type).delegate_symbol;
 					if (!(d.name == "DestroyNotify" && d.parent_symbol.name == "GLib")) {
 						info.param.set_attribute_string ("CCode", "scope", "async");
-						info.param.variable_type.value_owned = true;
+						info.param.variable_type.value_owned = (info.closure_idx != -1 && info.destroy_idx != -1);
 					}
 				}
+			} else {
+				var resolved_type = info.param.variable_type;
+				if (resolved_type is DelegateType) {
+					info.param.variable_type.value_owned = (info.closure_idx != -1 && info.destroy_idx != -1);
+				}
 			}
 		}
 
diff --git a/vala/valalambdaexpression.vala b/vala/valalambdaexpression.vala
index 98e86e121..172338822 100644
--- a/vala/valalambdaexpression.vala
+++ b/vala/valalambdaexpression.vala
@@ -137,8 +137,7 @@ public class Vala.LambdaExpression : Expression {
 		method = new Method (get_lambda_name (context), return_type, source_reference);
 		// track usage for flow analyzer
 		method.used = true;
-		method.check_deprecated (source_reference);
-		method.check_experimental (source_reference);
+		method.version.check (source_reference);
 
 		if (!cb.has_target || !context.analyzer.is_in_instance_method (this)) {
 			method.binding = MemberBinding.STATIC;
diff --git a/vala/valamemberaccess.vala b/vala/valamemberaccess.vala
index a6f8c8ebb..da12d27f8 100644
--- a/vala/valamemberaccess.vala
+++ b/vala/valamemberaccess.vala
@@ -699,8 +699,7 @@ public class Vala.MemberAccess : Expression {
 		}
 
 		member.used = true;
-		member.check_deprecated (source_reference);
-		member.check_experimental (source_reference);
+		member.version.check (source_reference);
 
 		if (access == SymbolAccessibility.PROTECTED) {
 			var target_type = (TypeSymbol) member.parent_symbol;
diff --git a/vala/valaobjectcreationexpression.vala b/vala/valaobjectcreationexpression.vala
index 3c4968dac..4cd5b3fcc 100644
--- a/vala/valaobjectcreationexpression.vala
+++ b/vala/valaobjectcreationexpression.vala
@@ -264,7 +264,7 @@ public class Vala.ObjectCreationExpression : Expression {
 
 				// track usage for flow analyzer
 				symbol_reference.used = true;
-				symbol_reference.check_deprecated (source_reference);
+				symbol_reference.version.check (source_reference);
 			}
 
 			if (symbol_reference != null && symbol_reference.access == SymbolAccessibility.PRIVATE) {
diff --git a/vala/valasourcefile.vala b/vala/valasourcefile.vala
index 0126b1671..04dfeff4c 100644
--- a/vala/valasourcefile.vala
+++ b/vala/valasourcefile.vala
@@ -37,6 +37,70 @@ public class Vala.SourceFile {
 		}
 	}
 
+	private string _package_name;
+
+	public string? package_name {
+		get {
+			if (file_type != SourceFileType.PACKAGE) {
+				return null;
+			}
+
+			if (_package_name == null) {
+				_package_name = Path.get_basename (filename[0:filename.last_index_of_char ('.')]);
+			}
+
+			return _package_name;
+		}
+		set {
+			_package_name = value;
+		}
+	}
+
+	private string? _installed_version = null;
+	private bool _version_requested = false;
+
+	/**
+	 * The installed package version or null
+	 */
+	public string? installed_version {
+		get {
+			if (_version_requested) {
+				return _installed_version;
+			}
+
+			_version_requested = true;
+
+			string pkg_config_name = package_name;
+			if (pkg_config_name == null) {
+				return null;
+			}
+
+			string? standard_output;
+			int exit_status;
+
+			try {
+				Process.spawn_command_line_sync ("pkg-config --silence-errors --modversion %s".printf (pkg_config_name), out standard_output, null, out exit_status);
+				if (exit_status != 0) {
+					return null;
+				}
+			} catch (GLib.SpawnError err) {
+				return null;
+			}
+
+			standard_output = standard_output[0:-1];
+			if (standard_output != "") {
+				_installed_version = standard_output;
+			}
+
+			return _installed_version;
+		}
+		set {
+			_version_requested = value != null;
+			_installed_version = value;
+		}
+	}
+
+
 	/**
 	 * Specifies whether this file is a VAPI package file.
 	 */
diff --git a/vala/valasymbol.vala b/vala/valasymbol.vala
index 5464e5ebc..a6ef1aa69 100644
--- a/vala/valasymbol.vala
+++ b/vala/valasymbol.vala
@@ -40,7 +40,7 @@ public abstract class Vala.Symbol : CodeNode {
 	}
 
 	/**
-	 * The scope this symbol opens.
+	 * The scope this symbol is a part of
 	 */
 	public weak Scope owner {
 		get {
@@ -68,62 +68,6 @@ public abstract class Vala.Symbol : CodeNode {
 	public bool active { get; set; default = true; }
 
 	/**
-	 * Specifies whether this symbol has been deprecated.
-	 */
-	public bool deprecated {
-		get {
-			if (_deprecated == null) {
-				_deprecated = get_attribute ("Deprecated") != null;
-			}
-			return _deprecated;
-		}
-		set {
-			_deprecated = value;
-			set_attribute ("Deprecated", _deprecated);
-		}
-	}
-
-	/**
-	 * Specifies what version this symbol has been deprecated since.
-	 */
-	public string? deprecated_since {
-		owned get {
-			return get_attribute_string ("Deprecated", "since");
-		}
-		set {
-			set_attribute_string ("Deprecated", "since", value);
-		}
-	}
-
-	/**
-	 * Specifies the replacement if this symbol has been deprecated.
-	 */
-	public string? replacement {
-		owned get {
-			return get_attribute_string ("Deprecated", "replacement");
-		}
-		set {
-			set_attribute_string ("Deprecated", "replacement", value);
-		}
-	}
-
-	/**
-	 * Specifies whether this symbol is experimental.
-	 */
-	public bool experimental {
-		get {
-			if (_experimental == null) {
-				_experimental = get_attribute ("Experimental") != null;
-			}
-			return _experimental;
-		}
-		set {
-			_experimental = value;
-			set_attribute ("Experimental", value);
-		}
-	}
-
-	/**
 	 * Specifies whether this symbol has been accessed.
 	 */
 	public bool used { get; set; }
@@ -138,6 +82,22 @@ public abstract class Vala.Symbol : CodeNode {
 
 	public Comment? comment { get; set; }
 
+
+	private VersionAttribute _version;
+
+	/**
+	 * The associated [Version] attribute
+	 */
+	public VersionAttribute version {
+		get {
+			if (_version == null) {
+				_version = new VersionAttribute (this);
+			}
+
+			return _version;
+		}
+	}
+
 	/**
 	 * Specifies whether this method explicitly hides a member of a base
 	 * type.
@@ -180,6 +140,9 @@ public abstract class Vala.Symbol : CodeNode {
 		return false;
 	}
 
+	/**
+	 * The scope this symbol opens.
+	 */
 	public Scope scope {
 		get { return _scope; }
 	}
@@ -228,8 +191,6 @@ public abstract class Vala.Symbol : CodeNode {
 
 	private weak Scope _owner;
 	private Scope _scope;
-	private bool? _deprecated;
-	private bool? _experimental;
 
 	public Symbol (string? name, SourceReference? source_reference, Comment? comment = null) {
 		this.name = name;
@@ -413,36 +374,6 @@ public abstract class Vala.Symbol : CodeNode {
 		return isclass;
 	}
 
-	/**
-	 * Check to see if the symbol has been deprecated, and emit a warning
-	 * if it has.
-	 */
-	public bool check_deprecated (SourceReference? source_ref = null) {
-		if (external_package && deprecated) {
-			if (!CodeContext.get ().deprecated) {
-				Report.deprecated (source_ref, "%s %s%s".printf (get_full_name (), (deprecated_since == null) ? "is deprecated" : "has been deprecated since %s".printf (deprecated_since), (replacement == null) ? "" : ". Use %s".printf (replacement)));
-			}
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	/**
-	 * Check to see if the symbol is experimental, and emit a warning
-	 * if it is.
-	 */
-	public bool check_experimental (SourceReference? source_ref = null) {
-		if (external_package && experimental) {
-			if (!CodeContext.get ().experimental) {
-				Report.experimental (source_ref, "%s is experimental".printf (get_full_name ()));
-			}
-			return true;
-		} else {
-			return false;
-		}
-	}
-
 	public Symbol? get_hidden_member () {
 		Symbol sym = null;
 
diff --git a/vala/valausedattr.vala b/vala/valausedattr.vala
index 04067e103..588aaf7f8 100644
--- a/vala/valausedattr.vala
+++ b/vala/valausedattr.vala
@@ -57,6 +57,7 @@ public class Vala.UsedAttr : CodeVisitor {
 		"HasEmitter", "",
 		"ReturnsModifiedPointer", "",
 		"Deprecated", "since", "replacement", "",
+		"Version", "since", "replacement", "deprecated", "deprecated_since", "experimental", "",
 		"Signal", "detailed", "run", "no_recurse", "action", "no_hooks", "",
 		"Description", "nick", "blurb", "",
 		
@@ -72,7 +73,7 @@ public class Vala.UsedAttr : CodeVisitor {
 		"GtkCallback", "name", "",
 
 		"DBus", "name", "no_reply", "result", "use_string_marshalling", "value", "signature", "visible", "",
-		
+
 		"GIR", "name", ""
 
 	};
diff --git a/vala/valaversionattribute.vala b/vala/valaversionattribute.vala
new file mode 100644
index 000000000..9c3df391f
--- /dev/null
+++ b/vala/valaversionattribute.vala
@@ -0,0 +1,231 @@
+/* valaversionattribute.vala
+ *
+ * Copyright (C) 2013  Florian Brosch
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ *
+ * Author:
+ * 	Florian Brosch <flo.brosch@gmail.com>
+ */
+
+using GLib;
+
+
+/**
+ * Represents a [Version] attribute
+ */
+public class Vala.VersionAttribute {
+	private weak Symbol symbol;
+
+	private bool? _deprecated;
+	private bool? _experimental;
+
+	/**
+	 * Constructs a new VersionAttribute.
+	 *
+	 * @param symbol the owner
+	 * @return a new VersionAttribute
+	 * @see Vala.Symbol
+	 */
+	public VersionAttribute (Symbol symbol) {
+		this.symbol = symbol;
+	}
+
+
+
+	/**
+	 * Specifies whether this symbol has been deprecated.
+	 */
+	public bool deprecated {
+		get {
+			if (_deprecated == null) {
+				_deprecated = symbol.get_attribute_bool ("Version", "deprecated", false)
+					|| symbol.get_attribute_string ("Version", "deprecated_since") != null
+					|| symbol.get_attribute_string ("Version", "replacement") != null
+					// [Deprecated] is deprecated
+					|| symbol.get_attribute ("Deprecated") != null;
+			}
+			return _deprecated;
+		}
+		set {
+			_deprecated = value;
+			symbol.set_attribute_bool ("Version", "deprecated", _deprecated);
+		}
+	}
+
+	/**
+	 * Specifies what version this symbol has been deprecated since.
+	 */
+	public string? deprecated_since {
+		owned get {
+			return symbol.get_attribute_string ("Version", "deprecated_since")
+				// [Deprecated] is deprecated
+				?? symbol.get_attribute_string ("Deprecated", "since");
+		}
+		set {
+			symbol.set_attribute_string ("Version", "deprecated_since", value);
+		}
+	}
+
+	/**
+	 * Specifies the replacement if this symbol has been deprecated.
+	 */
+	public string? replacement {
+		owned get {
+			return symbol.get_attribute_string ("Version", "replacement")
+				// [Deprecated] is deprecated
+				?? symbol.get_attribute_string ("Deprecated", "replacement");
+		}
+		set {
+			symbol.set_attribute_string ("Version", "replacement", value);
+		}
+	}
+
+
+
+	/**
+	 * Specifies whether this symbol is experimental.
+	 */
+	public bool experimental {
+		get {
+			if (_experimental == null) {
+				_experimental = symbol.get_attribute_bool ("Version", "experimental", false)
+					|| symbol.get_attribute_string ("Version", "experimental_until") != null
+					|| symbol.get_attribute ("Experimental") != null;
+			}
+			return _experimental;
+		}
+		set {
+			_experimental = value;
+			symbol.set_attribute_bool ("Version", "experimental", value);
+		}
+	}
+
+	/**
+	 * Specifies until which version this symbol is experimental.
+	 */
+	public string? experimental_until {
+		owned get {
+			return symbol.get_attribute_string ("Version", "experimental_until");
+		}
+		set {
+			symbol.set_attribute_string ("Version", "experimental_until", value);
+		}
+	}
+
+
+
+	/**
+	 * The minimum version for {@link Vala.VersionAttribute.symbol}
+	 */
+	public string? since {
+		owned get {
+			return symbol.get_attribute_string ("Version", "since");
+		}
+		set {
+			symbol.set_attribute_string ("Version", "since", value);
+		}
+	}
+
+
+
+	/**
+	 * Check to see if the symbol is experimental, deprecated or not available
+	 * and emit a warning if it is.
+	 */
+	public bool check (SourceReference? source_ref = null) {
+		bool result = false;
+
+		// deprecation:
+		if (symbol.external_package && deprecated) {
+			if (!CodeContext.get ().deprecated) {
+				Report.deprecated (source_ref, "%s %s%s".printf (symbol.get_full_name (), (deprecated_since == null) ? "is deprecated" : "has been deprecated since %s".printf (deprecated_since), (replacement == null) ? "" : ". Use %s".printf (replacement)));
+			}
+			result = true;
+		}
+
+		// availability:
+		if (symbol.external_package && since != null) {
+			string? package_version = symbol.source_reference.file.installed_version;
+
+			if (CodeContext.get ().since_check && package_version != null && VersionAttribute.cmp_versions (package_version, since) < 0) {
+				unowned string filename = symbol.source_reference.file.filename;
+				string pkg = Path.get_basename (filename[0:filename.last_index_of_char ('.')]);
+				Report.error (source_ref, "%s is not available in %s %s. Use %s >= %s".printf (symbol.get_full_name (), pkg, package_version, pkg, since));
+			}
+			result = true;
+		}
+
+		// experimental:
+		if (symbol.external_package && experimental) {
+			if (!CodeContext.get ().experimental) {
+				string? package_version = symbol.source_reference.file.installed_version;
+				string? experimental_until = this.experimental_until;
+
+				if (experimental_until == null || package_version == null || VersionAttribute.cmp_versions (package_version, experimental_until) < 0) {
+					Report.experimental (source_ref, "%s is experimental%s".printf (symbol.get_full_name (), (experimental_until != null) ? " until %s".printf (experimental_until) : ""));
+				}
+			}
+			result = true;
+		}
+
+		return result;
+	}
+
+
+	/**
+	 * A simple version comparison function.
+	 *
+	 * @param v1str a version number
+	 * @param v2str a version number
+	 * @return an integer less than, equal to, or greater than zero, if v1str is <, == or > than v2str
+	 * @see GLib.CompareFunc
+	 */
+	public static int cmp_versions (string v1str, string v2str) {
+		string[] v1arr = v1str.split (".");
+		string[] v2arr = v2str.split (".");
+		int i = 0;
+
+		while (v1arr[i] != null && v2arr[i] != null) {
+			int v1num = int.parse (v1arr[i]);
+			int v2num = int.parse (v2arr[i]);
+
+			if (v1num < 0 || v2num < 0) {
+				// invalid format
+				return 0;
+			}
+
+			if (v1num > v2num) {
+				return 1;
+			}
+
+			if (v1num < v2num) {
+				return -1;
+			}
+
+			i++;
+		}
+
+		if (v1arr[i] != null && v2arr[i] == null) {
+			return 1;
+		}
+
+		if (v1arr[i] == null && v2arr[i] != null) {
+			return -1;
+		}
+
+		return 0;
+	}
+}
diff --git a/vapi/Makefile.am b/vapi/Makefile.am
index cd66ae5fd..1bbffba64 100644
--- a/vapi/Makefile.am
+++ b/vapi/Makefile.am
@@ -74,6 +74,8 @@ dist_vapi_DATA = \
 	gio-2.0.vapi \
 	gio-unix-2.0.deps \
 	gio-unix-2.0.vapi \
+	gio-windows-2.0.deps \
+	gio-windows-2.0.vapi \
 	gmodule-2.0.vapi \
 	gnet-2.0.deps \
 	gnet-2.0.vapi \
diff --git a/vapi/atk.vapi b/vapi/atk.vapi
index e56c95b3a..28035e8dc 100644
--- a/vapi/atk.vapi
+++ b/vapi/atk.vapi
@@ -23,7 +23,7 @@ namespace Atk {
 		public virtual int get_start_index ();
 		public virtual string get_uri (int i);
 		public bool is_inline ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "1.4")]
 		public virtual bool is_selected_link ();
 		public virtual bool is_valid ();
 		[NoWrapper]
@@ -31,8 +31,8 @@ namespace Atk {
 		public int end_index { get; }
 		[NoAccessorMethod]
 		public int number_of_anchors { get; }
-		[Deprecated (since = "1.8")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.8")]
 		public bool selected_link { get; }
 		public int start_index { get; }
 		public virtual signal void link_activated ();
@@ -41,11 +41,11 @@ namespace Atk {
 	public class Misc : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Misc ();
-		[Deprecated]
+		[Version (deprecated = true, since = "1.13")]
 		public static unowned Atk.Misc get_instance ();
-		[Deprecated]
+		[Version (deprecated = true, since = "1.13")]
 		public virtual void threads_enter ();
-		[Deprecated]
+		[Version (deprecated = true, since = "1.13")]
 		public virtual void threads_leave ();
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_no_op_object_get_type ()")]
@@ -68,19 +68,21 @@ namespace Atk {
 		[CCode (has_construct_function = false)]
 		protected Object ();
 		public bool add_relationship (Atk.RelationType relationship, Atk.Object target);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual uint connect_property_change_handler (Atk.PropertyChangeHandler handler);
+		[Version (since = "1.12")]
 		public virtual Atk.AttributeSet get_attributes ();
 		public virtual unowned string get_description ();
 		public virtual int get_index_in_parent ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual Atk.Layer get_layer ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual int get_mdi_zorder ();
 		public int get_n_accessible_children ();
 		[NoWrapper]
 		public virtual int get_n_children ();
 		public virtual unowned string get_name ();
+		[Version (since = "2.8")]
 		public virtual unowned string get_object_locale ();
 		public virtual unowned Atk.Object get_parent ();
 		public virtual Atk.Role get_role ();
@@ -90,7 +92,7 @@ namespace Atk {
 		public Atk.Object ref_accessible_child (int i);
 		public virtual Atk.RelationSet ref_relation_set ();
 		public virtual Atk.StateSet ref_state_set ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual void remove_property_change_handler (uint handler_id);
 		public bool remove_relationship (Atk.RelationType relationship, Atk.Object target);
 		public virtual void set_description (string description);
@@ -111,31 +113,31 @@ namespace Atk {
 		public Atk.Object accessible_parent { owned get; set; }
 		[NoAccessorMethod]
 		public int accessible_role { get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string accessible_table_caption { owned get; set; }
 		[NoAccessorMethod]
 		public Atk.Object accessible_table_caption_object { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string accessible_table_column_description { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public Atk.Object accessible_table_column_header { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string accessible_table_row_description { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public Atk.Object accessible_table_row_header { owned get; set; }
 		[NoAccessorMethod]
 		public Atk.Object accessible_table_summary { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public double accessible_value { get; set; }
 		public virtual signal void active_descendant_changed (void* child);
 		public virtual signal void children_changed (uint change_index, void* changed_child);
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public virtual signal void focus_event (bool focus_in);
 		public virtual signal void property_change (void* values);
 		public virtual signal void state_change (string name, bool state_set);
@@ -153,6 +155,7 @@ namespace Atk {
 	public class Plug : Atk.Object, Atk.Component {
 		[CCode (has_construct_function = false, type = "AtkObject*")]
 		public Plug ();
+		[Version (since = "1.30")]
 		public string get_id ();
 		[NoWrapper]
 		public virtual string get_object_id ();
@@ -161,18 +164,24 @@ namespace Atk {
 	[Compact]
 	public class Range {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.12")]
 		public Range (double lower_limit, double upper_limit, string description);
+		[Version (since = "2.12")]
 		public Atk.Range copy ();
+		[Version (since = "2.12")]
 		public void free ();
+		[Version (since = "2.12")]
 		public unowned string get_description ();
+		[Version (since = "2.12")]
 		public double get_lower_limit ();
+		[Version (since = "2.12")]
 		public double get_upper_limit ();
 	}
 	[CCode (cheader_filename = "atk/atk.h")]
 	public class Registry : GLib.Object {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak GLib.HashTable<GLib.Type,Atk.ObjectFactory> factory_singleton_cache;
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak GLib.HashTable<GLib.Type,GLib.Type> factory_type_registry;
 		[CCode (has_construct_function = false)]
 		protected Registry ();
@@ -187,15 +196,16 @@ namespace Atk {
 		public Atk.RelationType relationship;
 		[CCode (has_construct_function = false)]
 		public Relation ([CCode (array_length_cname = "n_targets", array_length_pos = 1.5)] Atk.Object[] targets, Atk.RelationType relationship);
+		[Version (since = "1.9")]
 		public void add_target (Atk.Object target);
 		public Atk.RelationType get_relation_type ();
 		public unowned GLib.GenericArray<Atk.Object> get_target ();
 		public bool remove_target (Atk.Object target);
-		[Deprecated (replacement = "RelationType.for_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "RelationType.for_name")]
 		public static Atk.RelationType type_for_name (string name);
-		[Deprecated (replacement = "RelationType.get_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "RelationType.get_name")]
 		public static unowned string type_get_name (Atk.RelationType type);
-		[Deprecated (replacement = "RelationType.register", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "RelationType.register")]
 		public static Atk.RelationType type_register (string name);
 		[NoAccessorMethod]
 		public Atk.RelationType relation_type { get; set; }
@@ -204,11 +214,12 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_relation_set_get_type ()")]
 	public class RelationSet : GLib.Object {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak GLib.GenericArray<Atk.Relation> relations;
 		[CCode (has_construct_function = false)]
 		public RelationSet ();
 		public void add (Atk.Relation relation);
+		[Version (since = "1.9")]
 		public void add_relation_by_type (Atk.RelationType relationship, Atk.Object target);
 		public bool contains (Atk.RelationType relationship);
 		public bool contains_target (Atk.RelationType relationship, Atk.Object target);
@@ -219,11 +230,13 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_socket_get_type ()")]
 	public class Socket : Atk.Object, Atk.Component {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak string embedded_plug_id;
 		[CCode (has_construct_function = false, type = "AtkObject*")]
 		public Socket ();
+		[Version (since = "1.30")]
 		public virtual void embed (string plug_id);
+		[Version (since = "1.30")]
 		public bool is_occupied ();
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_state_set_get_type ()")]
@@ -254,19 +267,20 @@ namespace Atk {
 		[CCode (has_construct_function = false)]
 		protected Util ();
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_add_focus_tracker")]
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public static uint add_focus_tracker (Atk.EventListener focus_tracker);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_add_global_event_listener")]
 		public static uint add_global_event_listener ([CCode (type = "GSignalEmissionHook")] Atk.SignalEmissionHook listener, string event_type);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_add_key_event_listener")]
 		public static uint add_key_event_listener (Atk.KeySnoopFunc listener);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_focus_tracker_init")]
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public static void focus_tracker_init (Atk.EventListenerInit init);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_focus_tracker_notify")]
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public static void focus_tracker_notify (Atk.Object object);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_get_focus_object")]
+		[Version (since = "1.6")]
 		public static unowned Atk.Object get_focus_object ();
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_get_root")]
 		public static unowned Atk.Object get_root ();
@@ -275,9 +289,10 @@ namespace Atk {
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_get_toolkit_version")]
 		public static unowned string get_toolkit_version ();
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_get_version")]
+		[Version (since = "1.20")]
 		public static unowned string get_version ();
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_remove_focus_tracker")]
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public static void remove_focus_tracker (uint tracker_id);
 		[CCode (cheader_filename = "atk/atk.h", cname = "atk_remove_global_event_listener")]
 		public static void remove_global_event_listener (uint listener_id);
@@ -296,20 +311,21 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_component_get_type ()")]
 	public interface Component : GLib.Object {
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public abstract uint add_focus_handler (Atk.FocusHandler handler);
 		public abstract bool contains (int x, int y, Atk.CoordType coord_type);
+		[Version (since = "1.12")]
 		public abstract double get_alpha ();
 		public abstract void get_extents (int x, int y, int width, int height, Atk.CoordType coord_type);
 		public abstract Atk.Layer get_layer ();
 		public abstract int get_mdi_zorder ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract void get_position (int x, int y, Atk.CoordType coord_type);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract void get_size (int width, int height);
 		public abstract bool grab_focus ();
 		public abstract Atk.Object? ref_accessible_at_point (int x, int y, Atk.CoordType coord_type);
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public abstract void remove_focus_handler (uint handler_id);
 		public abstract bool set_extents (int x, int y, int width, int height, Atk.CoordType coord_type);
 		public abstract bool set_position (int x, int y, Atk.CoordType coord_type);
@@ -319,24 +335,30 @@ namespace Atk {
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_document_get_type ()")]
 	public interface Document : GLib.Object {
 		[CCode (vfunc_name = "get_document_attribute_value")]
+		[Version (since = "1.12")]
 		public virtual unowned string? get_attribute_value (string attribute_name);
 		[CCode (vfunc_name = "get_document_attributes")]
+		[Version (since = "1.12")]
 		public virtual unowned Atk.AttributeSet get_attributes ();
+		[Version (since = "2.12")]
 		public virtual int get_current_page_number ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual void* get_document ();
-		[Deprecated (replacement = "Document.get_locale", since = "vala-0.22")]
+		[Version (deprecated_since = "vala-0.22", replacement = "Document.get_locale")]
 		public virtual unowned string get_document_locale ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public virtual unowned string get_document_type ();
 		[CCode (vfunc_name = "get_document_locale")]
-		[Deprecated (since = "2.7.90")]
+		[Version (deprecated = true, deprecated_since = "2.7.90")]
 		public virtual unowned string get_locale ();
+		[Version (since = "2.12")]
 		public virtual int get_page_count ();
 		[CCode (vfunc_name = "set_document_attribute")]
+		[Version (since = "1.12")]
 		public virtual bool set_attribute_value (string attribute_name, string attribute_value);
 		public signal void load_complete ();
 		public signal void load_stopped ();
+		[Version (since = "2.12")]
 		public signal void page_changed (int page_number);
 		public signal void reload ();
 	}
@@ -352,6 +374,7 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_hyperlink_impl_get_type ()")]
 	public interface HyperlinkImpl : GLib.Object {
+		[Version (since = "1.12")]
 		public abstract Atk.Hyperlink get_hyperlink ();
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_hypertext_get_type ()")]
@@ -364,6 +387,7 @@ namespace Atk {
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_image_get_type ()")]
 	public interface Image : GLib.Object {
 		public abstract unowned string get_image_description ();
+		[Version (since = "1.12")]
 		public abstract unowned string? get_image_locale ();
 		public abstract void get_image_position (int x, int y, Atk.CoordType coord_type);
 		public abstract void get_image_size (int width, int height);
@@ -389,6 +413,7 @@ namespace Atk {
 		public abstract unowned string get_mime_type (int i);
 		public abstract int get_n_mime_types ();
 		public abstract GLib.IOChannel get_stream (string mime_type);
+		[Version (since = "1.12")]
 		public abstract unowned string? get_uri (string mime_type);
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_table_get_type ()")]
@@ -396,16 +421,16 @@ namespace Atk {
 		public abstract bool add_column_selection (int column);
 		public abstract bool add_row_selection (int row);
 		public abstract unowned Atk.Object? get_caption ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract int get_column_at_index (int index_);
 		public abstract unowned string get_column_description (int column);
 		public abstract int get_column_extent_at (int row, int column);
 		public abstract unowned Atk.Object? get_column_header (int column);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract int get_index_at (int row, int column);
 		public abstract int get_n_columns ();
 		public abstract int get_n_rows ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract int get_row_at_index (int index_);
 		public abstract unowned string? get_row_description (int row);
 		public abstract int get_row_extent_at (int row, int column);
@@ -435,27 +460,36 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_table_cell_get_type ()")]
 	public interface TableCell : Atk.Object {
+		[Version (since = "2.12")]
 		public abstract GLib.GenericArray<Atk.Object> get_column_header_cells ();
+		[Version (since = "2.12")]
 		public abstract int get_column_span ();
+		[Version (since = "2.12")]
 		public abstract bool get_position (out int row, out int column);
+		[Version (since = "2.12")]
 		public abstract bool get_row_column_span (out int row, out int column, out int row_span, out int column_span);
+		[Version (since = "2.12")]
 		public abstract GLib.GenericArray<Atk.Object> get_row_header_cells ();
+		[Version (since = "2.12")]
 		public abstract int get_row_span ();
+		[Version (since = "2.12")]
 		public abstract Atk.Object get_table ();
 	}
 	[CCode (cheader_filename = "atk/atk.h")]
 	public interface Text : GLib.Object {
 		public abstract bool add_selection (int start_offset, int end_offset);
-		[Deprecated (replacement = "TextAttribute.for_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "TextAttribute.for_name")]
 		public static Atk.TextAttribute attribute_for_name (string name);
-		[Deprecated (replacement = "TextAttribute.get_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "TextAttribute.get_name")]
 		public static unowned string attribute_get_name (Atk.TextAttribute attr);
-		[Deprecated (replacement = "TextAttribute.get_value", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "TextAttribute.get_value")]
 		public static unowned string attribute_get_value (Atk.TextAttribute attr, int index_);
-		[Deprecated (replacement = "TextAttribute.register", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "TextAttribute.register")]
 		public static Atk.TextAttribute attribute_register (string name);
+		[Version (since = "1.3")]
 		public static void free_ranges ([CCode (array_length = false)] Atk.TextRange[] ranges);
 		[CCode (array_length = false, array_null_terminated = true, cname = "atk_text_get_bounded_ranges")]
+		[Version (since = "1.3")]
 		public virtual Atk.TextRange[] get_bounded_ranges (Atk.TextRectangle rect, Atk.CoordType coord_type, Atk.TextClipType x_clip_type, Atk.TextClipType y_clip_type);
 		public abstract int get_caret_offset ();
 		public abstract unichar get_character_at_offset (int offset);
@@ -464,23 +498,25 @@ namespace Atk {
 		public abstract Atk.AttributeSet get_default_attributes ();
 		public abstract int get_n_selections ();
 		public abstract int get_offset_at_point (int x, int y, Atk.CoordType coords);
+		[Version (since = "1.3")]
 		public abstract void get_range_extents (int start_offset, int end_offset, Atk.CoordType coord_type, Atk.TextRectangle rect);
 		public abstract Atk.AttributeSet get_run_attributes (int offset, out int start_offset, out int end_offset);
 		public abstract string get_selection (int selection_num, out int start_offset, out int end_offset);
+		[Version (since = "2.10")]
 		public abstract string? get_string_at_offset (int offset, Atk.TextGranularity granularity, out int start_offset, out int end_offset);
 		public abstract string get_text (int start_offset, int end_offset);
-		[Deprecated (since = "2.9.3")]
+		[Version (deprecated = true, deprecated_since = "2.9.3")]
 		public abstract string get_text_after_offset (int offset, Atk.TextBoundary boundary_type, out int start_offset, out int end_offset);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract string get_text_at_offset (int offset, Atk.TextBoundary boundary_type, out int start_offset, out int end_offset);
-		[Deprecated (since = "2.9.3")]
+		[Version (deprecated = true, deprecated_since = "2.9.3")]
 		public abstract string get_text_before_offset (int offset, Atk.TextBoundary boundary_type, out int start_offset, out int end_offset);
 		public abstract bool remove_selection (int selection_num);
 		public abstract bool set_caret_offset (int offset);
 		public abstract bool set_selection (int selection_num, int start_offset, int end_offset);
 		public virtual signal void text_attributes_changed ();
 		public virtual signal void text_caret_moved (int location);
-		[Deprecated (since = "2.9.4")]
+		[Version (deprecated = true, deprecated_since = "2.9.4")]
 		public virtual signal void text_changed (int position, int length);
 		public signal void text_insert (int arg1, int arg2, string arg3);
 		public signal void text_remove (int arg1, int arg2, string arg3);
@@ -488,33 +524,48 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_value_get_type ()")]
 	public interface Value : GLib.Object {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract void get_current_value (GLib.Value value);
+		[Version (since = "2.12")]
 		public abstract double get_increment ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract void get_maximum_value (GLib.Value value);
-		[Deprecated]
+		[Version (deprecated = true, since = "1.12")]
 		public abstract void get_minimum_increment (GLib.Value value);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract void get_minimum_value (GLib.Value value);
+		[Version (since = "2.12")]
 		public abstract Atk.Range? get_range ();
+		[Version (since = "2.12")]
 		public abstract GLib.SList<Atk.Range> get_sub_ranges ();
+		[Version (since = "2.12")]
 		public abstract void get_value_and_text (out double value, out string text);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public abstract bool set_current_value (GLib.Value value);
+		[Version (since = "2.12")]
 		public abstract void set_value (double new_value);
+		[Version (since = "2.12")]
 		public signal void value_changed (double value, string text);
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_window_get_type ()")]
 	public interface Window : Atk.Object {
+		[Version (since = "2.2")]
 		public signal void activate ();
+		[Version (since = "2.2")]
 		public signal void create ();
+		[Version (since = "2.2")]
 		public signal void deactivate ();
+		[Version (since = "2.2")]
 		public signal void destroy ();
+		[Version (since = "2.2")]
 		public signal void maximize ();
+		[Version (since = "2.2")]
 		public signal void minimize ();
+		[Version (since = "2.2")]
 		public signal void move ();
+		[Version (since = "2.2")]
 		public signal void resize ();
+		[Version (since = "2.2")]
 		public signal void restore ();
 	}
 	[CCode (cheader_filename = "atk/atk.h", has_type_id = false)]
@@ -549,11 +600,11 @@ namespace Atk {
 	[CCode (cheader_filename = "atk/atk.h")]
 	[SimpleType]
 	public struct State : uint64 {
-		[Deprecated (replacement = "StateType.for_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "StateType.for_name")]
 		public static Atk.StateType type_for_name (string name);
-		[Deprecated (replacement = "StateType.get_name", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "StateType.get_name")]
 		public static unowned string type_get_name (Atk.StateType type);
-		[Deprecated (replacement = "StateType.register", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "StateType.register")]
 		public static Atk.StateType type_register (string name);
 	}
 	[CCode (cheader_filename = "atk/atk.h", has_type_id = false)]
@@ -619,7 +670,7 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", cprefix = "ATK_ROLE_", type_id = "atk_role_get_type ()")]
 	public enum Role {
-		[Deprecated (replacement = "Role.ACCELERATOR_LABEL", since = "vala-0.22")]
+		[Version (deprecated_since = "vala-0.22", replacement = "Role.ACCELERATOR_LABEL")]
 		ACCEL_LABEL,
 		INVALID,
 		[CCode (cname = "ATK_ROLE_ACCEL_LABEL")]
@@ -752,7 +803,7 @@ namespace Atk {
 		[CCode (cheader_filename = "atk/atk.h")]
 		public static unowned string get_name (Atk.Role role);
 		[CCode (cheader_filename = "atk/atk.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static Atk.Role register (string name);
 	}
 	[CCode (cheader_filename = "atk/atk.h", cprefix = "ATK_STATE_", type_id = "atk_state_type_get_type ()")]
@@ -901,88 +952,99 @@ namespace Atk {
 	[CCode (cheader_filename = "atk/atk.h", has_target = false)]
 	public delegate void EventListenerInit ();
 	[CCode (cheader_filename = "atk/atk.h", has_target = false)]
-	[Deprecated (since = "2.9.4")]
+	[Version (deprecated = true, deprecated_since = "2.9.4")]
 	public delegate void FocusHandler (Atk.Object object, bool focus_in);
 	[CCode (cheader_filename = "atk/atk.h", instance_pos = 0.9)]
 	public delegate bool Function ();
 	[CCode (cheader_filename = "atk/atk.h", instance_pos = 1.9)]
 	public delegate int KeySnoopFunc (Atk.KeyEventStruct event);
 	[CCode (cheader_filename = "atk/atk.h", has_target = false)]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public delegate void PropertyChangeHandler (Atk.Object obj, Atk.PropertyValues vals);
 	[CCode (cheader_filename = "atk/atk.h", cname = "GSignalEmissionHook", has_target = false)]
 	public delegate bool SignalEmissionHook (GLib.SignalInvocationHint ihint, [CCode (array_length_pos = 1.9)] Atk.Value[] param_values, void* data);
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_BINARY_AGE")]
+	[Version (since = "2.7.4")]
 	public const int BINARY_AGE;
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_INTERFACE_AGE")]
+	[Version (since = "2.7.4")]
 	public const int INTERFACE_AGE;
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_MAJOR_VERSION")]
+	[Version (since = "2.7.4")]
 	public const int MAJOR_VERSION;
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_MICRO_VERSION")]
+	[Version (since = "2.7.4")]
 	public const int MICRO_VERSION;
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_MINOR_VERSION")]
+	[Version (since = "2.7.4")]
 	public const int MINOR_VERSION;
 	[CCode (cheader_filename = "atk/atk.h", cname = "ATK_VERSION_MIN_REQUIRED")]
+	[Version (since = "2.14")]
 	public const int VERSION_MIN_REQUIRED;
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.add_focus_tracker", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.add_focus_tracker")]
 	public static uint add_focus_tracker (Atk.EventListener focus_tracker);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.add_global_event_listener", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.add_global_event_listener")]
 	public static uint add_global_event_listener (GLib.SignalEmissionHook listener, string event_type);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.focus_tracker_init", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.focus_tracker_init")]
 	public static void focus_tracker_init (Atk.EventListenerInit init);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.focus_tracker_notify", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.focus_tracker_notify")]
 	public static void focus_tracker_notify (Atk.Object object);
 	[CCode (cheader_filename = "atk/atk.h")]
+	[Version (since = "2.8")]
 	public static uint get_binary_age ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Registry.get_default.", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Registry.get_default.")]
 	public static unowned Atk.Registry get_default_registry ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.get_focus_object", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.get_focus_object")]
 	public static unowned Atk.Object get_focus_object ();
 	[CCode (cheader_filename = "atk/atk.h")]
+	[Version (since = "2.8")]
 	public static uint get_interface_age ();
 	[CCode (cheader_filename = "atk/atk.h")]
+	[Version (since = "2.8")]
 	public static uint get_major_version ();
 	[CCode (cheader_filename = "atk/atk.h")]
+	[Version (since = "2.8")]
 	public static uint get_micro_version ();
 	[CCode (cheader_filename = "atk/atk.h")]
+	[Version (since = "2.8")]
 	public static uint get_minor_version ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.get_root", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.get_root")]
 	public static unowned Atk.Object get_root ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.get_toolkit_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.get_toolkit_name")]
 	public static unowned string get_toolkit_name ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.get_toolkit_version", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.get_toolkit_version")]
 	public static unowned string get_toolkit_version ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.get_version", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.get_version")]
 	public static unowned string get_version ();
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.remove_focus_tracker", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.remove_focus_tracker")]
 	public static void remove_focus_tracker (uint tracker_id);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.remove_global_event_listener", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.remove_global_event_listener")]
 	public static void remove_global_event_listener (uint listener_id);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Util.remove_key_event_listener", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Util.remove_key_event_listener")]
 	public static void remove_key_event_listener (uint listener_id);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Role.for_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Role.for_name")]
 	public static Atk.Role role_for_name (string name);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Role.get_localized_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Role.get_localized_name")]
 	public static unowned string role_get_localized_name (Atk.Role role);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Role.get_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Role.get_name")]
 	public static unowned string role_get_name (Atk.Role role);
 	[CCode (cheader_filename = "atk/atk.h")]
-	[Deprecated (replacement = "Atk.Role.register", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Atk.Role.register")]
 	public static Atk.Role role_register (string name);
 }
diff --git a/vapi/atspi-2.vapi b/vapi/atspi-2.vapi
index dae73f10b..faad39c99 100644
--- a/vapi/atspi-2.vapi
+++ b/vapi/atspi-2.vapi
@@ -16,7 +16,7 @@ namespace Atspi {
 		[CCode (has_construct_function = false)]
 		protected Accessible ();
 		public void clear_cache ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Action get_action ();
 		public Atspi.Action get_action_iface ();
 		public Atspi.Accessible get_application () throws GLib.Error;
@@ -25,25 +25,25 @@ namespace Atspi {
 		public GLib.Array<string> get_attributes_as_array () throws GLib.Error;
 		public Atspi.Accessible get_child_at_index (int child_index) throws GLib.Error;
 		public int get_child_count () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Collection get_collection ();
 		public Atspi.Collection get_collection_iface ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Component get_component ();
 		public Atspi.Component get_component_iface ();
 		public string get_description () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Document get_document ();
 		public Atspi.Document get_document_iface ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.EditableText get_editable_text ();
 		public Atspi.EditableText get_editable_text_iface ();
 		public Atspi.Hyperlink get_hyperlink ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Hypertext get_hypertext ();
 		public Atspi.Hypertext get_hypertext_iface ();
 		public int get_id () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Image get_image ();
 		public Atspi.Image get_image_iface ();
 		public int get_index_in_parent () throws GLib.Error;
@@ -56,20 +56,20 @@ namespace Atspi {
 		public GLib.Array<Atspi.Relation> get_relation_set () throws GLib.Error;
 		public Atspi.Role get_role () throws GLib.Error;
 		public string get_role_name () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Selection get_selection ();
 		public Atspi.Selection get_selection_iface ();
 		public Atspi.StateSet get_state_set ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Table get_table ();
 		public Atspi.TableCell get_table_cell ();
 		public Atspi.Table get_table_iface ();
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Text get_text ();
 		public Atspi.Text get_text_iface ();
 		public string get_toolkit_name () throws GLib.Error;
 		public string get_toolkit_version () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.Value get_value ();
 		public Atspi.Value get_value_iface ();
 		public void set_cache_mask (Atspi.Cache mask);
@@ -217,12 +217,12 @@ namespace Atspi {
 		public bool do_action (int i) throws GLib.Error;
 		public string get_action_description (int i) throws GLib.Error;
 		public string get_action_name (int i) throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public string get_description (int i) throws GLib.Error;
 		public string get_key_binding (int i) throws GLib.Error;
 		public string get_localized_name (int i) throws GLib.Error;
 		public int get_n_actions () throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public string get_name (int i) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "atspi/atspi.h", type_id = "atspi_collection_get_type ()")]
@@ -250,9 +250,9 @@ namespace Atspi {
 	}
 	[CCode (cheader_filename = "atspi/atspi.h", type_id = "atspi_document_get_type ()")]
 	public interface Document : GLib.Object {
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public string get_attribute_value (string attribute) throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public GLib.HashTable<string,string> get_attributes () throws GLib.Error;
 		public int get_current_page_number () throws GLib.Error;
 		public string get_document_attribute_value (string attribute) throws GLib.Error;
@@ -338,9 +338,9 @@ namespace Atspi {
 	public interface Text : GLib.Object {
 		public bool add_selection (int start_offset, int end_offset) throws GLib.Error;
 		public GLib.HashTable<string,string> get_attribute_run (int offset, bool include_defaults, out int start_offset, out int end_offset) throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public string? get_attribute_value (int offset, string attribute_name) throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public GLib.HashTable<string,string> get_attributes (int offset, out int start_offset, out int end_offset) throws GLib.Error;
 		public GLib.Array<Atspi.TextRange> get_bounded_ranges (int x, int y, int width, int height, Atspi.CoordType type, Atspi.TextClipType clipTypeX, Atspi.TextClipType clipTypeY) throws GLib.Error;
 		public int get_caret_offset () throws GLib.Error;
@@ -352,10 +352,11 @@ namespace Atspi {
 		public int get_offset_at_point (int x, int y, Atspi.CoordType type) throws GLib.Error;
 		public Atspi.Rect get_range_extents (int start_offset, int end_offset, Atspi.CoordType type) throws GLib.Error;
 		public Atspi.Range get_selection (int selection_num) throws GLib.Error;
+		[Version (since = "2.9.90")]
 		public Atspi.TextRange get_string_at_offset (int offset, Atspi.TextGranularity granularity) throws GLib.Error;
 		public string get_text (int start_offset, int end_offset) throws GLib.Error;
 		public Atspi.TextRange get_text_after_offset (int offset, Atspi.TextBoundaryType type) throws GLib.Error;
-		[Deprecated (since = "2.10")]
+		[Version (deprecated = true, deprecated_since = "2.10")]
 		public Atspi.TextRange get_text_at_offset (int offset, Atspi.TextBoundaryType type) throws GLib.Error;
 		public string? get_text_attribute_value (int offset, string attribute_name) throws GLib.Error;
 		public GLib.HashTable<string,string> get_text_attributes (int offset, out int start_offset, out int end_offset) throws GLib.Error;
diff --git a/vapi/cairo-xcb.vapi b/vapi/cairo-xcb.vapi
index fae14efe5..6eebd7246 100644
--- a/vapi/cairo-xcb.vapi
+++ b/vapi/cairo-xcb.vapi
@@ -20,7 +20,7 @@
  * 	Jürg Billeter <j@bitron.ch>
  */
 
-[Deprecated (since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
+[Version (deprecated_since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
 namespace Cairo {
 	[Compact]
 	[CCode (cname = "cairo_surface_t", cheader_filename = "cairo-xcb.h")]
diff --git a/vapi/clutter-1.0.vapi b/vapi/clutter-1.0.vapi
index 333455a69..e4f0ffe23 100644
--- a/vapi/clutter-1.0.vapi
+++ b/vapi/clutter-1.0.vapi
@@ -4,10 +4,10 @@
 namespace Clutter {
 	namespace FrameSource {
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.6")]
+		[Version (deprecated = true, deprecated_since = "1.6", since = "0.8")]
 		public static uint add (uint fps, GLib.SourceFunc func);
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.6")]
+		[Version (deprecated = true, deprecated_since = "1.6", since = "0.8")]
 		public static uint add_full (int priority, uint fps, owned GLib.SourceFunc func);
 	}
 	namespace Key {
@@ -4563,84 +4563,107 @@ namespace Clutter {
 	namespace Threads {
 		namespace FrameSource {
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_frame_source")]
-			[Deprecated (since = "1.6")]
+			[Version (deprecated = true, deprecated_since = "1.6", since = "0.8")]
 			public static uint add (uint fps, GLib.SourceFunc func);
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_frame_source_full")]
-			[Deprecated (since = "1.6")]
+			[Version (deprecated = true, deprecated_since = "1.6", since = "0.8")]
 			public static uint add_full (int priority, uint fps, owned GLib.SourceFunc func);
 		}
 		namespace Idle {
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_idle")]
+			[Version (since = "0.4")]
 			public static uint add (GLib.SourceFunc func);
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_idle_full")]
+			[Version (since = "0.4")]
 			public static uint add_full (int priority, owned GLib.SourceFunc func);
 		}
 		namespace Timeout {
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_timeout")]
+			[Version (since = "0.4")]
 			public static uint add (uint interval, GLib.SourceFunc func);
 			[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_threads_add_timeout_full")]
+			[Version (since = "0.4")]
 			public static uint add_full (int priority, uint interval, owned GLib.SourceFunc func);
 		}
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.0")]
 		public static uint add_repaint_func (owned GLib.SourceFunc func);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.10")]
 		public static uint add_repaint_func_full (Clutter.RepaintFlags flags, owned GLib.SourceFunc func);
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.4")]
 		public static void enter ();
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public static void init ();
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.4")]
 		public static void leave ();
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.0")]
 		public static void remove_repaint_func (uint handle_id);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.4")]
 		public static void set_lock_functions (GLib.Callback enter_fn, GLib.Callback leave_fn);
 	}
 	namespace Util {
 		[CCode (cheader_filename = "clutter/clutter.h", cname = "clutter_util_next_p2")]
-		[Deprecated (since = "1.2")]
+		[Version (deprecated = true, deprecated_since = "1.2")]
 		public static int next_power_of_2 (int a);
 	}
 	namespace Value {
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.10")]
 		public static Clutter.PaintNode dup_paint_node (GLib.Value value);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static unowned Clutter.Color? get_color (GLib.Value value);
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 		public static unowned Cogl.Fixed? get_fixed (GLib.Value value);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.10")]
 		public static unowned Clutter.PaintNode get_paint_node (GLib.Value value);
 		[CCode (array_length_pos = 1.1, array_length_type = "gsize", cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static unowned float[] get_shader_float (GLib.Value value);
 		[CCode (array_length_pos = 1.1, array_length_type = "gsize", cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static unowned int[] get_shader_int (GLib.Value value);
 		[CCode (array_length_pos = 1.1, array_length_type = "gsize", cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static unowned float[] get_shader_matrix (GLib.Value value);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static unowned Clutter.Units? get_units (GLib.Value value);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static void set_color (GLib.Value value, Clutter.Color color);
 		[CCode (cheader_filename = "clutter/clutter.h")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 		public static void set_fixed (GLib.Value value, Cogl.Fixed fixed_);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.10")]
 		public static void set_paint_node (GLib.Value value, Clutter.PaintNode? node);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static void set_shader_float (GLib.Value value, [CCode (array_length_cname = "size", array_length_pos = 1.5)] float[] floats);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static void set_shader_int (GLib.Value value, [CCode (array_length_cname = "size", array_length_pos = 1.5)] int[] ints);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static void set_shader_matrix (GLib.Value value, [CCode (array_length_cname = "size", array_length_pos = 1.5)] float[] matrix);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "0.8")]
 		public static void set_units (GLib.Value value, Clutter.Units units);
 		[CCode (cheader_filename = "clutter/clutter.h")]
+		[Version (since = "1.10")]
 		public static void take_paint_node (GLib.Value value, Clutter.PaintNode? node);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_action_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class Action : Clutter.ActorMeta {
 		[CCode (has_construct_function = false)]
 		protected Action ();
@@ -4649,472 +4672,725 @@ namespace Clutter {
 	public class Actor : GLib.InitiallyUnowned, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		public uint32 flags;
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.10")]
 		public Actor ();
+		[Version (since = "1.4")]
 		public void add_action (Clutter.Action action);
+		[Version (since = "1.4")]
 		public void add_action_with_name (string name, Clutter.Action action);
+		[Version (since = "1.10")]
 		public void add_child (Clutter.Actor child);
+		[Version (since = "1.4")]
 		public void add_constraint (Clutter.Constraint constraint);
+		[Version (since = "1.4")]
 		public void add_constraint_with_name (string name, Clutter.Constraint constraint);
+		[Version (since = "1.4")]
 		public void add_effect (Clutter.Effect effect);
+		[Version (since = "1.4")]
 		public void add_effect_with_name (string name, Clutter.Effect effect);
+		[Version (since = "1.10")]
 		public void add_transition (string name, Clutter.Transition transition);
+		[Version (since = "0.8")]
 		public virtual void allocate (Clutter.ActorBox box, Clutter.AllocationFlags flags);
+		[Version (since = "1.4")]
 		public void allocate_align_fill (Clutter.ActorBox box, double x_align, double y_align, bool x_fill, bool y_fill, Clutter.AllocationFlags flags);
+		[Version (since = "1.0")]
 		public void allocate_available_size (float x, float y, float available_width, float available_height, Clutter.AllocationFlags flags);
+		[Version (since = "0.8")]
 		public void allocate_preferred_size (Clutter.AllocationFlags flags);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Clutter.Animation animate (ulong mode, uint duration, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public unowned Clutter.Animation animate_with_alpha (Clutter.Alpha alpha, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public unowned Clutter.Animation animate_with_alphav (Clutter.Alpha alpha, [CCode (array_length_cname = "n_properties", array_length_pos = 1.5)] string[] properties, [CCode (array_length_cname = "n_properties", array_length_pos = 1.5)] GLib.Value[] values);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Clutter.Animation animate_with_timeline (ulong mode, Clutter.Timeline timeline, ...);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Clutter.Animation animate_with_timelinev (ulong mode, Clutter.Timeline timeline, [CCode (array_length_cname = "n_properties", array_length_pos = 2.5)] string[] properties, [CCode (array_length_cname = "n_properties", array_length_pos = 2.5)] GLib.Value[] values);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Clutter.Animation animatev (ulong mode, uint duration, [CCode (array_length_cname = "n_properties", array_length_pos = 2.5)] string[] properties, [CCode (array_length_cname = "n_properties", array_length_pos = 2.5)] GLib.Value[] values);
+		[Version (since = "0.6")]
 		public Clutter.Vertex apply_relative_transform_to_point (Clutter.Actor? ancestor, Clutter.Vertex point);
 		[NoWrapper]
 		public virtual void apply_transform (ref Clutter.Matrix matrix);
+		[Version (since = "0.4")]
 		public Clutter.Vertex apply_transform_to_point (Clutter.Vertex point);
-		public void bind_model (GLib.ListModel model, owned Clutter.ActorCreateChildFunc create_child_func);
+		[Version (since = "1.24")]
+		public void bind_model (GLib.ListModel? model, owned Clutter.ActorCreateChildFunc create_child_func);
+		[Version (since = "1.4")]
 		public void clear_actions ();
+		[Version (since = "1.4")]
 		public void clear_constraints ();
+		[Version (since = "1.4")]
 		public void clear_effects ();
+		[Version (since = "1.4")]
 		public bool contains (Clutter.Actor descendant);
+		[Version (since = "1.8")]
 		public void continue_paint ();
+		[Version (since = "1.0")]
 		public Pango.Context create_pango_context ();
+		[Version (since = "1.0")]
 		public Pango.Layout create_pango_layout (string? text);
+		[Version (since = "1.10")]
 		public void destroy_all_children ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void detach_animation ();
 		[CCode (cname = "clutter_actor_event")]
+		[Version (since = "0.6")]
 		public bool emit_event (Clutter.Event event, bool capture);
+		[Version (since = "0.4")]
 		public void get_abs_allocation_vertices ([CCode (array_length = false)] Clutter.Vertex[] verts);
 		public virtual unowned Atk.Object get_accessible ();
+		[Version (since = "1.4")]
 		public unowned Clutter.Action get_action (string name);
+		[Version (since = "1.4")]
 		public GLib.List<weak Clutter.Action> get_actions ();
+		[Version (since = "0.8")]
 		public Clutter.ActorBox get_allocation_box ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public Clutter.Geometry get_allocation_geometry ();
+		[Version (since = "0.6")]
 		public void get_allocation_vertices (Clutter.Actor? ancestor, [CCode (array_length = false)] Clutter.Vertex[] verts);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public void get_anchor_point (out float anchor_x, out float anchor_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity get_anchor_point_gravity ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Clutter.Animation get_animation ();
+		[Version (since = "1.10")]
 		public Clutter.Color get_background_color ();
 		[CCode (cname = "clutter_get_actor_by_gid")]
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public static unowned Clutter.Actor get_by_gid (uint32 id_);
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_child_at_index (int index_);
+		[Version (since = "1.12")]
 		public Clutter.Matrix get_child_transform ();
+		[Version (since = "1.10")]
 		public GLib.List<weak Clutter.Actor> get_children ();
+		[Version (since = "0.6")]
 		public void get_clip (out float xoff, out float yoff, out float width, out float height);
+		[Version (since = "1.4")]
 		public bool get_clip_to_allocation ();
+		[Version (since = "1.4")]
 		public unowned Clutter.Constraint get_constraint (string name);
+		[Version (since = "1.4")]
 		public GLib.List<weak Clutter.Constraint> get_constraints ();
+		[Version (since = "1.10")]
 		public unowned Clutter.Content get_content ();
+		[Version (since = "1.10")]
 		public Clutter.ActorBox get_content_box ();
+		[Version (since = "1.10")]
 		public Clutter.ContentGravity get_content_gravity ();
+		[Version (since = "1.12")]
 		public Clutter.ContentRepeat get_content_repeat ();
+		[Version (since = "1.10")]
 		public void get_content_scaling_filters (out Clutter.ScalingFilter min_filter, out Clutter.ScalingFilter mag_filter);
+		[Version (since = "1.10")]
 		public unowned Clutter.PaintVolume get_default_paint_volume ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public float get_depth ();
+		[Version (since = "1.10")]
 		public uint get_easing_delay ();
+		[Version (since = "1.10")]
 		public uint get_easing_duration ();
+		[Version (since = "1.10")]
 		public Clutter.AnimationMode get_easing_mode ();
+		[Version (since = "1.4")]
 		public unowned Clutter.Effect get_effect (string name);
+		[Version (since = "1.4")]
 		public GLib.List<weak Clutter.Effect> get_effects ();
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_first_child ();
+		[Version (since = "0.8")]
 		public bool get_fixed_position_set ();
+		[Version (since = "1.0")]
 		public Clutter.ActorFlags get_flags ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Clutter.Geometry get_geometry ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public uint32 get_gid ();
 		[CCode (cname = "clutter_actor_has_pointer")]
+		[Version (since = "1.2")]
 		public bool get_has_pointer ();
 		public float get_height ();
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_last_child ();
+		[Version (since = "1.10")]
 		public unowned Clutter.LayoutManager get_layout_manager ();
+		[Version (since = "1.10")]
 		public void get_margin (Clutter.Margin margin);
+		[Version (since = "1.10")]
 		public float get_margin_bottom ();
+		[Version (since = "1.10")]
 		public float get_margin_left ();
+		[Version (since = "1.10")]
 		public float get_margin_right ();
+		[Version (since = "1.10")]
 		public float get_margin_top ();
+		[Version (since = "1.10")]
 		public int get_n_children ();
 		public unowned string get_name ();
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_next_sibling ();
+		[Version (since = "1.8")]
 		public Clutter.OffscreenRedirect get_offscreen_redirect ();
 		public uint8 get_opacity ();
+		[Version (since = "1.6")]
 		public bool get_paint_box (out Clutter.ActorBox box);
+		[Version (since = "0.8")]
 		public uint8 get_paint_opacity ();
+		[Version (since = "0.8")]
 		public bool get_paint_visibility ();
 		[NoWrapper]
 		public virtual bool get_paint_volume (Clutter.PaintVolume volume);
+		[Version (since = "1.0")]
 		public unowned Pango.Context get_pango_context ();
 		public unowned Clutter.Actor? get_parent ();
+		[Version (since = "1.12")]
 		public void get_pivot_point (out float pivot_x, out float pivot_y);
+		[Version (since = "1.12")]
 		public float get_pivot_point_z ();
+		[Version (since = "0.6")]
 		public void get_position (out float x, out float y);
+		[Version (since = "0.8")]
 		public virtual void get_preferred_height (float for_width, out float min_height_p, out float natural_height_p);
+		[Version (since = "0.8")]
 		public void get_preferred_size (out float min_width_p, out float min_height_p, out float natural_width_p, out float natural_height_p);
+		[Version (since = "0.8")]
 		public virtual void get_preferred_width (float for_height, out float min_width_p, out float natural_width_p);
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_previous_sibling ();
+		[Version (since = "0.6")]
 		public bool get_reactive ();
+		[Version (since = "1.2")]
 		public Clutter.RequestMode get_request_mode ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public double get_rotation (Clutter.RotateAxis axis, out float x, out float y, out float z);
+		[Version (since = "1.12")]
 		public double get_rotation_angle (Clutter.RotateAxis axis);
+		[Version (since = "0.2")]
 		public void get_scale (out double scale_x, out double scale_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void get_scale_center (out float center_x, out float center_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity get_scale_gravity ();
+		[Version (since = "1.12")]
 		public double get_scale_z ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public unowned Clutter.Shader get_shader ();
+		[Version (since = "0.2")]
 		public void get_size (out float width, out float height);
+		[Version (since = "0.8")]
 		public unowned Clutter.Stage get_stage ();
+		[Version (since = "1.2")]
 		public Clutter.TextDirection get_text_direction ();
+		[Version (since = "1.12")]
 		public Clutter.Matrix get_transform ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Matrix get_transformation_matrix ();
+		[Version (since = "1.6")]
 		public unowned Clutter.PaintVolume get_transformed_paint_volume (Clutter.Actor relative_to_ancestor);
+		[Version (since = "0.8")]
 		public void get_transformed_position (out float x, out float y);
+		[Version (since = "0.8")]
 		public void get_transformed_size (out float width, out float height);
+		[Version (since = "1.10")]
 		public unowned Clutter.Transition get_transition (string name);
+		[Version (since = "1.12")]
 		public void get_translation (out float translate_x, out float translate_y, out float translate_z);
 		public float get_width ();
 		public float get_x ();
+		[Version (since = "1.10")]
 		public Clutter.ActorAlign get_x_align ();
+		[Version (since = "1.12")]
 		public bool get_x_expand ();
 		public float get_y ();
+		[Version (since = "1.10")]
 		public Clutter.ActorAlign get_y_align ();
+		[Version (since = "1.12")]
 		public bool get_y_expand ();
+		[Version (since = "1.12")]
 		public float get_z_position ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity get_z_rotation_gravity ();
+		[Version (since = "1.0")]
 		public void grab_key_focus ();
+		[Version (since = "1.10")]
 		public bool has_actions ();
+		[Version (since = "1.4")]
 		public bool has_allocation ();
+		[Version (since = "1.10")]
 		public bool has_constraints ();
+		[Version (since = "1.10")]
 		public bool has_effects ();
+		[Version (since = "1.4")]
 		public bool has_key_focus ();
+		[Version (since = "1.8")]
 		public virtual bool has_overlaps ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public virtual void hide_all ();
+		[Version (since = "1.10")]
 		public void insert_child_above (Clutter.Actor child, Clutter.Actor? sibling);
+		[Version (since = "1.10")]
 		public void insert_child_at_index (Clutter.Actor child, int index_);
+		[Version (since = "1.10")]
 		public void insert_child_below (Clutter.Actor child, Clutter.Actor? sibling);
+		[Version (since = "1.0")]
 		public bool is_in_clone_paint ();
+		[Version (since = "1.24")]
 		public bool is_mapped ();
+		[Version (since = "1.24")]
 		public bool is_realized ();
+		[Version (since = "0.6")]
 		public bool is_rotated ();
+		[Version (since = "0.6")]
 		public bool is_scaled ();
+		[Version (since = "1.24")]
 		public bool is_visible ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void lower (Clutter.Actor? above);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void lower_bottom ();
+		[Version (since = "1.0")]
 		public virtual void map ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public void move_anchor_point (float anchor_x, float anchor_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public void move_anchor_point_from_gravity (Clutter.Gravity gravity);
+		[Version (since = "0.2")]
 		public void move_by (float dx, float dy);
+		[Version (since = "1.12")]
 		public bool needs_expand (Clutter.Orientation orientation);
 		[NoWrapper]
 		public virtual void paint_node (Clutter.PaintNode root);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void pop_internal ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void push_internal ();
 		public void queue_redraw ();
+		[Version (since = "1.10")]
 		public void queue_redraw_with_clip (Cairo.RectangleInt? clip);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void raise (Clutter.Actor? below);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void raise_top ();
+		[Version (since = "1.4")]
 		public void remove_action (Clutter.Action action);
+		[Version (since = "1.4")]
 		public void remove_action_by_name (string name);
+		[Version (since = "1.10")]
 		public void remove_all_children ();
+		[Version (since = "1.10")]
 		public void remove_all_transitions ();
+		[Version (since = "1.10")]
 		public void remove_child (Clutter.Actor child);
 		public void remove_clip ();
+		[Version (since = "1.4")]
 		public void remove_constraint (Clutter.Constraint constraint);
+		[Version (since = "1.4")]
 		public void remove_constraint_by_name (string name);
+		[Version (since = "1.4")]
 		public void remove_effect (Clutter.Effect effect);
+		[Version (since = "1.4")]
 		public void remove_effect_by_name (string name);
+		[Version (since = "1.10")]
 		public void remove_transition (string name);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public void reparent (Clutter.Actor new_parent);
+		[Version (since = "1.10")]
 		public void replace_child (Clutter.Actor old_child, Clutter.Actor new_child);
+		[Version (since = "1.10")]
 		public void restore_easing_state ();
+		[Version (since = "1.10")]
 		public void save_easing_state ();
+		[Version (since = "1.10")]
 		public void set_allocation (Clutter.ActorBox box, Clutter.AllocationFlags flags);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public void set_anchor_point (float anchor_x, float anchor_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public void set_anchor_point_from_gravity (Clutter.Gravity gravity);
+		[Version (since = "1.10")]
 		public void set_background_color (Clutter.Color? color);
+		[Version (since = "1.10")]
 		public void set_child_above_sibling (Clutter.Actor child, Clutter.Actor? sibling);
+		[Version (since = "1.10")]
 		public void set_child_at_index (Clutter.Actor child, int index_);
+		[Version (since = "1.10")]
 		public void set_child_below_sibling (Clutter.Actor child, Clutter.Actor? sibling);
+		[Version (since = "1.12")]
 		public void set_child_transform (Clutter.Matrix? transform);
+		[Version (since = "0.6")]
 		public void set_clip (float xoff, float yoff, float width, float height);
+		[Version (since = "1.4")]
 		public void set_clip_to_allocation (bool clip_set);
+		[Version (since = "1.10")]
 		public void set_content (Clutter.Content? content);
+		[Version (since = "1.10")]
 		public void set_content_gravity (Clutter.ContentGravity gravity);
+		[Version (since = "1.12")]
 		public void set_content_repeat (Clutter.ContentRepeat repeat);
+		[Version (since = "1.10")]
 		public void set_content_scaling_filters (Clutter.ScalingFilter min_filter, Clutter.ScalingFilter mag_filter);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public void set_depth (float depth);
+		[Version (since = "1.10")]
 		public void set_easing_delay (uint msecs);
+		[Version (since = "1.10")]
 		public void set_easing_duration (uint msecs);
+		[Version (since = "1.10")]
 		public void set_easing_mode (Clutter.AnimationMode mode);
+		[Version (since = "0.8")]
 		public void set_fixed_position_set (bool is_set);
+		[Version (since = "1.0")]
 		public void set_flags (Clutter.ActorFlags flags);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_geometry (Clutter.Geometry geometry);
+		[Version (since = "0.2")]
 		public void set_height (float height);
+		[Version (since = "1.10")]
 		public void set_layout_manager (Clutter.LayoutManager? manager);
+		[Version (since = "1.10")]
 		public void set_margin (Clutter.Margin margin);
+		[Version (since = "1.10")]
 		public void set_margin_bottom (float margin);
+		[Version (since = "1.10")]
 		public void set_margin_left (float margin);
+		[Version (since = "1.10")]
 		public void set_margin_right (float margin);
+		[Version (since = "1.10")]
 		public void set_margin_top (float margin);
 		public void set_name (string name);
+		[Version (since = "1.8")]
 		public void set_offscreen_redirect (Clutter.OffscreenRedirect redirect);
 		public void set_opacity (uint8 opacity);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_parent (Clutter.Actor parent);
+		[Version (since = "1.12")]
 		public void set_pivot_point (float pivot_x, float pivot_y);
+		[Version (since = "1.12")]
 		public void set_pivot_point_z (float pivot_z);
 		public void set_position (float x, float y);
+		[Version (since = "0.6")]
 		public void set_reactive (bool reactive);
+		[Version (since = "1.2")]
 		public void set_request_mode (Clutter.RequestMode mode);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public void set_rotation (Clutter.RotateAxis axis, double angle, float x, float y, float z);
+		[Version (since = "1.12")]
 		public void set_rotation_angle (Clutter.RotateAxis axis, double angle);
+		[Version (since = "0.2")]
 		public void set_scale (double scale_x, double scale_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_scale_full (double scale_x, double scale_y, float center_x, float center_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_scale_with_gravity (double scale_x, double scale_y, Clutter.Gravity gravity);
+		[Version (since = "1.12")]
 		public void set_scale_z (double scale_z);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public bool set_shader (Clutter.Shader? shader);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "1.0")]
 		public void set_shader_param (string param, GLib.Value value);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.8")]
 		public void set_shader_param_float (string param, float value);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.8")]
 		public void set_shader_param_int (string param, int value);
 		public void set_size (float width, float height);
+		[Version (since = "1.2")]
 		public void set_text_direction (Clutter.TextDirection text_dir);
+		[Version (since = "1.12")]
 		public void set_transform (Clutter.Matrix? transform);
+		[Version (since = "1.12")]
 		public void set_translation (float translate_x, float translate_y, float translate_z);
+		[Version (since = "0.2")]
 		public void set_width (float width);
+		[Version (since = "0.6")]
 		public void set_x (float x);
+		[Version (since = "1.10")]
 		public void set_x_align (Clutter.ActorAlign x_align);
+		[Version (since = "1.12")]
 		public void set_x_expand (bool expand);
+		[Version (since = "0.6")]
 		public void set_y (float y);
+		[Version (since = "1.10")]
 		public void set_y_align (Clutter.ActorAlign y_align);
+		[Version (since = "1.12")]
 		public void set_y_expand (bool expand);
+		[Version (since = "1.12")]
 		public void set_z_position (float z_position);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_z_rotation_from_gravity (double angle, Clutter.Gravity gravity);
 		public bool should_pick_paint ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public virtual void show_all ();
+		[Version (since = "0.6")]
 		public bool transform_stage_point (float x, float y, out float x_out, out float y_out);
+		[Version (since = "1.0")]
 		public virtual void unmap ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public void unparent ();
+		[Version (since = "1.0")]
 		public void unset_flags (Clutter.ActorFlags flags);
 		[NoAccessorMethod]
+		[Version (since = "1.4")]
 		public Clutter.Action actions { set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public Clutter.ActorBox allocation { get; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity anchor_gravity { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public float anchor_x { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public float anchor_y { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.Color background_color { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.10")]
 		public bool background_color_set { get; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public bool child_transform_set { get; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public Clutter.Geometry clip { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public Clutter.Rect clip_rect { owned get; set; }
+		[Version (since = "1.0")]
 		public bool clip_to_allocation { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.4")]
 		public Clutter.Constraint constraints { set; }
+		[Version (since = "1.10")]
 		public Clutter.Content content { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.ActorBox content_box { get; }
+		[Version (since = "1.10")]
 		public Clutter.ContentGravity content_gravity { get; set; }
+		[Version (since = "1.12")]
 		public Clutter.ContentRepeat content_repeat { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public float depth { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.4")]
 		public Clutter.Effect effect { set; }
+		[Version (since = "1.10")]
 		public Clutter.Actor first_child { get; }
+		[Version (since = "0.8")]
 		public bool fixed_position_set { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float fixed_x { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float fixed_y { get; set; }
 		[NoAccessorMethod]
 		public bool has_clip { get; }
 		[NoAccessorMethod]
+		[Version (since = "1.2")]
 		public bool has_pointer { get; }
 		public float height { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.Actor last_child { get; }
+		[Version (since = "1.10")]
 		public Clutter.LayoutManager layout_manager { get; set; }
 		[NoAccessorMethod]
 		public Clutter.ScalingFilter magnification_filter { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.0")]
 		public bool mapped { get; }
+		[Version (since = "1.10")]
 		public float margin_bottom { get; set; }
+		[Version (since = "1.10")]
 		public float margin_left { get; set; }
+		[Version (since = "1.10")]
 		public float margin_right { get; set; }
+		[Version (since = "1.10")]
 		public float margin_top { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float min_height { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool min_height_set { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float min_width { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool min_width_set { get; set; }
 		[NoAccessorMethod]
 		public Clutter.ScalingFilter minification_filter { get; set; }
+		[Version (since = "0.2")]
 		public string name { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float natural_height { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool natural_height_set { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public float natural_width { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool natural_width_set { get; set; }
+		[Version (since = "1.8")]
 		public Clutter.OffscreenRedirect offscreen_redirect { get; set; }
 		public uint opacity { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public Clutter.Point pivot_point { owned get; set; }
+		[Version (since = "1.12")]
 		public float pivot_point_z { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public Clutter.Point position { owned get; set; }
+		[Version (since = "0.6")]
 		public bool reactive { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.0")]
 		public bool realized { get; }
+		[Version (since = "0.8")]
 		public Clutter.RequestMode request_mode { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double rotation_angle_x { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double rotation_angle_y { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double rotation_angle_z { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public Clutter.Vertex rotation_center_x { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public Clutter.Vertex rotation_center_y { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public Clutter.Vertex rotation_center_z { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity rotation_center_z_gravity { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public float scale_center_x { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public float scale_center_y { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Clutter.Gravity scale_gravity { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double scale_x { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double scale_y { get; set; }
+		[Version (since = "1.12")]
 		public double scale_z { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool show_on_set_parent { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public Clutter.Size size { owned get; set; }
+		[Version (since = "1.0")]
 		public Clutter.TextDirection text_direction { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public bool transform_set { get; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public float translation_x { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public float translation_y { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public float translation_z { get; set; }
 		[NoAccessorMethod]
 		public bool visible { get; set; }
 		public float width { get; set; }
 		public float x { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.ActorAlign x_align { get; set; }
+		[Version (since = "1.12")]
 		public bool x_expand { get; set; }
 		public float y { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.ActorAlign y_align { get; set; }
+		[Version (since = "1.12")]
 		public bool y_expand { get; set; }
+		[Version (since = "1.12")]
 		public float z_position { get; set; }
+		[Version (since = "1.0")]
 		public signal void allocation_changed (Clutter.ActorBox box, Clutter.AllocationFlags flags);
+		[Version (since = "0.6")]
 		public virtual signal bool button_press_event (Clutter.ButtonEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool button_release_event (Clutter.ButtonEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool captured_event (Clutter.Event event);
 		[HasEmitter]
+		[Version (since = "0.2")]
 		public virtual signal void destroy ();
+		[Version (since = "0.6")]
 		public virtual signal bool enter_event (Clutter.CrossingEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool event (Clutter.Event event);
 		[HasEmitter]
+		[Version (since = "0.2")]
 		public virtual signal void hide ();
+		[Version (since = "0.6")]
 		public virtual signal void key_focus_in ();
+		[Version (since = "0.6")]
 		public virtual signal void key_focus_out ();
+		[Version (since = "0.6")]
 		public virtual signal bool key_press_event (Clutter.KeyEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool key_release_event (Clutter.KeyEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool leave_event (Clutter.CrossingEvent event);
+		[Version (since = "0.6")]
 		public virtual signal bool motion_event (Clutter.MotionEvent event);
-		[Deprecated (since = "1.12")]
 		[HasEmitter]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public virtual signal void paint ();
+		[Version (since = "0.2")]
 		public virtual signal void parent_set (Clutter.Actor? old_parent);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public virtual signal void pick (Clutter.Color color);
 		[HasEmitter]
+		[Version (since = "1.2")]
 		public virtual signal void queue_relayout ();
-		[Deprecated (since = "1.16")]
 		[HasEmitter]
+		[Version (deprecated = true, deprecated_since = "1.16", since = "0.8")]
 		public virtual signal void realize ();
+		[Version (since = "0.6")]
 		public virtual signal bool scroll_event (Clutter.ScrollEvent event);
 		[HasEmitter]
+		[Version (since = "0.2")]
 		public virtual signal void show ();
+		[Version (since = "1.12")]
 		public virtual signal bool touch_event (Clutter.Event event);
+		[Version (since = "1.12")]
 		public signal void transition_stopped (string name, bool is_finished);
+		[Version (since = "1.10")]
 		public signal void transitions_completed ();
-		[Deprecated (since = "1.16")]
 		[HasEmitter]
+		[Version (deprecated = true, deprecated_since = "1.16", since = "0.8")]
 		public virtual signal void unrealize ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_actor_meta_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class ActorMeta : GLib.InitiallyUnowned {
 		[CCode (has_construct_function = false)]
 		protected ActorMeta ();
@@ -5130,6 +5406,7 @@ namespace Clutter {
 		public string name { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_align_constraint_get_type ()")]
+	[Version (since = "1.4")]
 	public class AlignConstraint : Clutter.Constraint {
 		[CCode (has_construct_function = false, type = "ClutterConstraint*")]
 		public AlignConstraint (Clutter.Actor? source, Clutter.AlignAxis axis, float factor);
@@ -5144,35 +5421,43 @@ namespace Clutter {
 		public Clutter.Actor source { get; set construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_alpha_get_type ()")]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 	public class Alpha : GLib.InitiallyUnowned, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		public Alpha ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.0")]
 		public Alpha.full (Clutter.Timeline timeline, ulong mode);
 		public double get_alpha ();
+		[Version (since = "1.0")]
 		public ulong get_mode ();
 		public unowned Clutter.Timeline get_timeline ();
+		[Version (since = "1.0")]
 		public static ulong register_closure (GLib.Closure closure);
+		[Version (since = "1.0")]
 		public static ulong register_func (Clutter.AlphaFunc func);
+		[Version (since = "0.8")]
 		public void set_closure (GLib.Closure closure);
 		public void set_func (owned Clutter.AlphaFunc func);
+		[Version (since = "1.0")]
 		public void set_mode (ulong mode);
 		public void set_timeline (Clutter.Timeline timeline);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.0")]
 		public Alpha.with_func (Clutter.Timeline timeline, owned Clutter.AlphaFunc func);
 		public double alpha { get; }
+		[Version (since = "1.0")]
 		public ulong mode { get; set construct; }
 		public Clutter.Timeline timeline { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_animation_get_type ()")]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 	public class Animation : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		public Animation ();
 		public unowned Clutter.Animation bind (string property_name, GLib.Value final);
 		public unowned Clutter.Animation bind_interval (string property_name, owned Clutter.Interval interval);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public unowned Clutter.Alpha get_alpha ();
 		public uint get_duration ();
 		public unowned Clutter.Interval get_interval (string property_name);
@@ -5181,7 +5466,7 @@ namespace Clutter {
 		public unowned GLib.Object get_object ();
 		public unowned Clutter.Timeline get_timeline ();
 		public bool has_property (string property_name);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public void set_alpha (Clutter.Alpha alpha);
 		public void set_duration (uint msecs);
 		public void set_loop (bool loop);
@@ -5191,7 +5476,7 @@ namespace Clutter {
 		public void unbind_property (string property_name);
 		public unowned Clutter.Animation update (string property_name, GLib.Value final);
 		public void update_interval (string property_name, Clutter.Interval interval);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public Clutter.Alpha alpha { get; set; }
 		public uint duration { get; set; }
 		public bool loop { get; set; }
@@ -5203,7 +5488,7 @@ namespace Clutter {
 		public virtual signal void started ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_animator_get_type ()")]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 	public class Animator : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		public Animator ();
@@ -5226,7 +5511,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_animator_key_get_type ()")]
 	[Compact]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 	public class AnimatorKey {
 		public ulong get_mode ();
 		public unowned GLib.Object get_object ();
@@ -5237,6 +5522,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class AnyEvent : Clutter.Event {
 		public Clutter.EventFlags flags;
 		public weak Clutter.Actor source;
@@ -5245,6 +5531,7 @@ namespace Clutter {
 		public Clutter.EventType type;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.4")]
 	public class Backend : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Backend ();
@@ -5258,14 +5545,15 @@ namespace Clutter {
 		public virtual void ensure_context (Clutter.Stage stage);
 		[NoWrapper]
 		public virtual unowned Clutter.DeviceManager get_device_manager ();
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "0.4")]
 		public uint get_double_click_distance ();
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "0.4")]
 		public uint get_double_click_time ();
 		[NoWrapper]
 		public virtual Clutter.FeatureFlags get_features ();
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "1.0")]
 		public unowned string get_font_name ();
+		[Version (since = "0.8")]
 		public unowned Cairo.FontOptions get_font_options ();
 		public double get_resolution ();
 		[NoWrapper]
@@ -5278,21 +5566,25 @@ namespace Clutter {
 		public virtual bool pre_parse () throws GLib.Error;
 		[NoWrapper]
 		public virtual void redraw (Clutter.Stage stage);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "0.4")]
 		public void set_double_click_distance (uint distance);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "0.4")]
 		public void set_double_click_time (uint msec);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "1.0")]
 		public void set_font_name (string font_name);
+		[Version (since = "0.8")]
 		public void set_font_options (Cairo.FontOptions options);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4", since = "0.4")]
 		public void set_resolution (double dpi);
+		[Version (since = "1.0")]
 		public signal void font_changed ();
+		[Version (since = "1.0")]
 		public signal void resolution_changed ();
+		[Version (since = "1.4")]
 		public signal void settings_changed ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public abstract class Behaviour : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		protected Behaviour ();
@@ -5304,32 +5596,42 @@ namespace Clutter {
 		public unowned Clutter.Alpha get_alpha ();
 		public int get_n_actors ();
 		public unowned Clutter.Actor get_nth_actor (int index_);
+		[Version (since = "0.4")]
 		public bool is_applied (Clutter.Actor actor);
 		public void remove (Clutter.Actor actor);
+		[Version (since = "0.4")]
 		public void remove_all ();
 		public void set_alpha (Clutter.Alpha alpha);
 		public Clutter.Alpha alpha { get; set; }
+		[Version (since = "0.4")]
 		public virtual signal void applied (Clutter.Actor actor);
+		[Version (since = "0.4")]
 		public virtual signal void removed (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_depth_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public class BehaviourDepth : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
+		[Version (since = "0.4")]
 		public BehaviourDepth (Clutter.Alpha? alpha, int depth_start, int depth_end);
+		[Version (since = "0.6")]
 		public void get_bounds (out int depth_start, out int depth_end);
+		[Version (since = "0.6")]
 		public void set_bounds (int depth_start, int depth_end);
 		[NoAccessorMethod]
+		[Version (since = "0.4")]
 		public int depth_end { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4")]
 		public int depth_start { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_ellipse_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.4")]
 	public class BehaviourEllipse : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
 		public BehaviourEllipse (Clutter.Alpha? alpha, int x, int y, int width, int height, Clutter.RotateDirection direction, double start, double end);
 		public double get_angle_end ();
+		[Version (since = "0.6")]
 		public double get_angle_start ();
 		public double get_angle_tilt (Clutter.RotateAxis axis);
 		public void get_center (out int x, out int y);
@@ -5338,6 +5640,7 @@ namespace Clutter {
 		public void get_tilt (out double angle_tilt_x, out double angle_tilt_y, out double angle_tilt_z);
 		public int get_width ();
 		public void set_angle_end (double angle_end);
+		[Version (since = "0.6")]
 		public void set_angle_start (double angle_start);
 		public void set_angle_tilt (Clutter.RotateAxis axis, double angle_tilt);
 		public void set_center (int x, int y);
@@ -5360,11 +5663,13 @@ namespace Clutter {
 		public int width { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_opacity_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public class BehaviourOpacity : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
 		public BehaviourOpacity (Clutter.Alpha? alpha, uint8 opacity_start, uint8 opacity_end);
+		[Version (since = "0.6")]
 		public void get_bounds (out uint8 opacity_start, out uint8 opacity_end);
+		[Version (since = "0.6")]
 		public void set_bounds (uint8 opacity_start, uint8 opacity_end);
 		[NoAccessorMethod]
 		public uint opacity_end { get; set; }
@@ -5372,21 +5677,25 @@ namespace Clutter {
 		public uint opacity_start { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_path_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public class BehaviourPath : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
 		public BehaviourPath (Clutter.Alpha? alpha, Clutter.Path path);
+		[Version (since = "1.0")]
 		public unowned Clutter.Path get_path ();
+		[Version (since = "1.0")]
 		public void set_path (Clutter.Path path);
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
+		[Version (since = "1.0")]
 		public BehaviourPath.with_description (Clutter.Alpha? alpha, string desc);
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
+		[Version (since = "1.0")]
 		public BehaviourPath.with_knots (Clutter.Alpha? alpha, [CCode (array_length_cname = "n_knots", array_length_pos = 2.1, array_length_type = "guint")] Clutter.Knot[] knots);
 		public Clutter.Path path { get; set; }
 		public virtual signal void knot_reached (uint knot_num);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_rotate_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.4")]
 	public class BehaviourRotate : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
 		public BehaviourRotate (Clutter.Alpha? alpha, Clutter.RotateAxis axis, Clutter.RotateDirection direction, double angle_start, double angle_end);
@@ -5412,39 +5721,47 @@ namespace Clutter {
 		public Clutter.RotateDirection direction { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_behaviour_scale_get_type ()")]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public class BehaviourScale : Clutter.Behaviour, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterBehaviour*")]
 		public BehaviourScale (Clutter.Alpha? alpha, double x_scale_start, double y_scale_start, double x_scale_end, double y_scale_end);
+		[Version (since = "0.4")]
 		public void get_bounds (out double x_scale_start, out double y_scale_start, out double x_scale_end, out double y_scale_end);
+		[Version (since = "0.6")]
 		public void set_bounds (double x_scale_start, double y_scale_start, double x_scale_end, double y_scale_end);
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double x_scale_end { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double x_scale_start { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double y_scale_end { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6")]
 		public double y_scale_start { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_bin_layout_get_type ()")]
+	[Version (since = "1.2")]
 	public class BinLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public BinLayout (Clutter.BinAlignment x_align = Clutter.BinAlignment.START, Clutter.BinAlignment y_align = Clutter.BinAlignment.START);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void add (Clutter.Actor child, Clutter.BinAlignment x_align, Clutter.BinAlignment y_align);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void get_alignment (Clutter.Actor? child, out Clutter.BinAlignment x_align, out Clutter.BinAlignment y_align);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_alignment (Clutter.Actor? child, Clutter.BinAlignment x_align, Clutter.BinAlignment y_align);
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public Clutter.BinAlignment x_align { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public Clutter.BinAlignment y_align { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_bind_constraint_get_type ()")]
+	[Version (since = "1.4")]
 	public class BindConstraint : Clutter.Constraint {
 		[CCode (has_construct_function = false, type = "ClutterConstraint*")]
 		public BindConstraint (Clutter.Actor? source, Clutter.BindCoordinate coordinate, float offset);
@@ -5459,6 +5776,7 @@ namespace Clutter {
 		public Clutter.Actor source { get; set construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_binding_pool_get_type ()")]
+	[Version (since = "1.0")]
 	public class BindingPool : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public BindingPool (string name);
@@ -5477,96 +5795,106 @@ namespace Clutter {
 		public string name { owned get; construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_blur_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public class BlurEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
 		public BlurEffect ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_box_get_type ()")]
+	[Version (since = "1.2")]
 	public class Box : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public Box (Clutter.LayoutManager manager);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public Clutter.Color get_color ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public unowned Clutter.LayoutManager get_layout_manager ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void pack (Clutter.Actor actor, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void pack_after (Clutter.Actor actor, Clutter.Actor? sibling, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void pack_at (Clutter.Actor actor, int position, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void pack_before (Clutter.Actor actor, Clutter.Actor? sibling, ...);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void packv (Clutter.Actor actor, [CCode (array_length_cname = "n_properties", array_length_pos = 1.5, array_length_type = "guint")] string[] properties, [CCode (array_length_cname = "n_properties", array_length_pos = 1.5, array_length_type = "guint")] GLib.Value[] values);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void set_color (Clutter.Color? color);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public void set_layout_manager (Clutter.LayoutManager manager);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public Clutter.Color color { get; set; }
-		[Deprecated (since = "1.10")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.2")]
 		public bool color_set { get; set; }
 		public Clutter.LayoutManager layout_manager { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_box_layout_get_type ()")]
+	[Version (since = "1.2")]
 	public class BoxLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public BoxLayout ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void get_alignment (Clutter.Actor actor, out Clutter.BoxAlignment x_align, out Clutter.BoxAlignment y_align);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public uint get_easing_duration ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public ulong get_easing_mode ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public bool get_expand (Clutter.Actor actor);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void get_fill (Clutter.Actor actor, out bool x_fill, out bool y_fill);
+		[Version (since = "1.4")]
 		public bool get_homogeneous ();
+		[Version (since = "1.12")]
 		public Clutter.Orientation get_orientation ();
 		public bool get_pack_start ();
 		public uint get_spacing ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public bool get_use_animations ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public bool get_vertical ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void pack (Clutter.Actor actor, bool expand, bool x_fill, bool y_fill, Clutter.BoxAlignment x_align, Clutter.BoxAlignment y_align);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_alignment (Clutter.Actor actor, Clutter.BoxAlignment x_align, Clutter.BoxAlignment y_align);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_easing_duration (uint msecs);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_easing_mode (ulong mode);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_expand (Clutter.Actor actor, bool expand);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_fill (Clutter.Actor actor, bool x_fill, bool y_fill);
+		[Version (since = "1.4")]
 		public void set_homogeneous (bool homogeneous);
+		[Version (since = "1.12")]
 		public void set_orientation (Clutter.Orientation orientation);
 		public void set_pack_start (bool pack_start);
 		public void set_spacing (uint spacing);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_use_animations (bool animate);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_vertical (bool vertical);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public uint easing_duration { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public ulong easing_mode { get; set; }
+		[Version (since = "1.4")]
 		public bool homogeneous { get; set; }
+		[Version (since = "1.12")]
 		public Clutter.Orientation orientation { get; set; }
 		public bool pack_start { get; set; }
 		public uint spacing { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public bool use_animations { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public bool vertical { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_brightness_contrast_effect_get_type ()")]
+	[Version (since = "1.10")]
 	public class BrightnessContrastEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
 		public BrightnessContrastEffect ();
@@ -5583,6 +5911,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class ButtonEvent : Clutter.Event {
 		public double axes;
 		public uint32 button;
@@ -5598,47 +5927,60 @@ namespace Clutter {
 		public float y;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_cairo_texture_get_type ()")]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 	public class CairoTexture : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public CairoTexture (uint width, uint height);
 		public void clear ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "1.0")]
 		public Cairo.Context create ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "1.0")]
 		public Cairo.Context create_region (int x_offset, int y_offset, int width, int height);
+		[Version (since = "1.8")]
 		public bool get_auto_resize ();
 		public void get_surface_size (out uint width, out uint height);
+		[Version (since = "1.8")]
 		public void invalidate ();
+		[Version (since = "1.8")]
 		public void invalidate_rectangle (Cairo.RectangleInt? rect);
+		[Version (since = "1.8")]
 		public void set_auto_resize (bool value);
 		public void set_surface_size (uint width, uint height);
+		[Version (since = "1.8")]
 		public bool auto_resize { get; set; }
 		[NoAccessorMethod]
 		public uint surface_height { get; set; }
 		[NoAccessorMethod]
 		public uint surface_width { get; set; }
+		[Version (since = "1.6")]
 		public virtual signal Cairo.Surface create_surface (uint width, uint height);
+		[Version (since = "1.8")]
 		public virtual signal bool draw (Cairo.Context cr);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_canvas_get_type ()")]
+	[Version (since = "1.10")]
 	public class Canvas : GLib.Object, Clutter.Content {
 		[CCode (has_construct_function = false)]
 		protected Canvas ();
+		[Version (since = "1.18")]
 		public int get_scale_factor ();
 		public static Clutter.Content @new ();
+		[Version (since = "1.18")]
 		public void set_scale_factor (int scale);
 		public bool set_size (int width, int height);
 		[NoAccessorMethod]
 		public int height { get; set; }
+		[Version (since = "1.18")]
 		public int scale_factor { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.18")]
 		public bool scale_factor_set { get; }
 		[NoAccessorMethod]
 		public int width { get; set; }
 		public virtual signal bool draw (Cairo.Context cr, int width, int height);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_child_meta_get_type ()")]
+	[Version (since = "0.8")]
 	public abstract class ChildMeta : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ChildMeta ();
@@ -5648,30 +5990,38 @@ namespace Clutter {
 		public Clutter.Container container { get; construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_click_action_get_type ()")]
+	[Version (since = "1.4")]
 	public class ClickAction : Clutter.Action {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public ClickAction ();
 		public uint get_button ();
+		[Version (since = "1.8")]
 		public void get_coords (out float press_x, out float press_y);
+		[Version (since = "1.6")]
 		public Clutter.ModifierType get_state ();
 		public void release ();
 		[NoAccessorMethod]
 		public bool held { get; }
 		[NoAccessorMethod]
+		[Version (since = "1.8")]
 		public int long_press_duration { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.8")]
 		public int long_press_threshold { get; set; }
 		[NoAccessorMethod]
 		public bool pressed { get; }
 		public virtual signal void clicked (Clutter.Actor actor);
+		[Version (since = "1.8")]
 		public virtual signal bool long_press (Clutter.Actor actor, Clutter.LongPressState state);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_clip_node_get_type ()")]
+	[Version (since = "1.10")]
 	public class ClipNode : Clutter.PaintNode {
 		[CCode (has_construct_function = false, type = "ClutterPaintNode*")]
 		public ClipNode ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_clone_get_type ()")]
+	[Version (since = "1.0")]
 	public class Clone : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Clone (Clutter.Actor source);
@@ -5680,11 +6030,13 @@ namespace Clutter {
 		public Clutter.Actor source { get; set construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_color_node_get_type ()")]
+	[Version (since = "1.10")]
 	public class ColorNode : Clutter.PipelineNode {
 		[CCode (has_construct_function = false, type = "ClutterPaintNode*")]
 		public ColorNode (Clutter.Color? color);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_colorize_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public class ColorizeEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
 		public ColorizeEffect (Clutter.Color tint);
@@ -5693,6 +6045,7 @@ namespace Clutter {
 		public Clutter.Color tint { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_constraint_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class Constraint : Clutter.ActorMeta {
 		[CCode (has_construct_function = false)]
 		protected Constraint ();
@@ -5703,6 +6056,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class CrossingEvent : Clutter.Event {
 		public weak Clutter.InputDevice device;
 		public Clutter.EventFlags flags;
@@ -5715,6 +6069,7 @@ namespace Clutter {
 		public float y;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_deform_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class DeformEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false)]
 		protected DeformEffect ();
@@ -5731,6 +6086,7 @@ namespace Clutter {
 		public uint y_tiles { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_desaturate_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public class DesaturateEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
 		public DesaturateEffect (double factor);
@@ -5739,6 +6095,7 @@ namespace Clutter {
 		public double factor { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_device_manager_get_type ()")]
+	[Version (since = "1.2")]
 	public abstract class DeviceManager : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected DeviceManager ();
@@ -5759,6 +6116,7 @@ namespace Clutter {
 		public signal void device_removed (Clutter.InputDevice device);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_drag_action_get_type ()")]
+	[Version (since = "1.4")]
 	public class DragAction : Clutter.Action {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public DragAction ();
@@ -5773,8 +6131,10 @@ namespace Clutter {
 		public void set_drag_handle (Clutter.Actor? handle);
 		public void set_drag_threshold (int x_threshold, int y_threshold);
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public Clutter.Rect drag_area { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public bool drag_area_set { get; }
 		public Clutter.DragAxis drag_axis { get; set; }
 		public Clutter.Actor drag_handle { get; set; }
@@ -5785,19 +6145,23 @@ namespace Clutter {
 		public virtual signal void drag_begin (Clutter.Actor actor, float event_x, float event_y, Clutter.ModifierType modifiers);
 		public virtual signal void drag_end (Clutter.Actor actor, float event_x, float event_y, Clutter.ModifierType modifiers);
 		public virtual signal void drag_motion (Clutter.Actor actor, float delta_x, float delta_y);
+		[Version (since = "1.12")]
 		public virtual signal bool drag_progress (Clutter.Actor actor, float delta_x, float delta_y);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_drop_action_get_type ()")]
+	[Version (since = "1.8")]
 	public class DropAction : Clutter.Action {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public DropAction ();
 		public virtual signal bool can_drop (Clutter.Actor actor, float event_x, float event_y);
 		public virtual signal void drop (Clutter.Actor actor, float event_x, float event_y);
+		[Version (since = "1.12")]
 		public signal void drop_cancel (Clutter.Actor actor, float event_x, float event_y);
 		public virtual signal void over_in (Clutter.Actor actor);
 		public virtual signal void over_out (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class Effect : Clutter.ActorMeta {
 		[CCode (has_construct_function = false)]
 		protected Effect ();
@@ -5811,69 +6175,124 @@ namespace Clutter {
 		public virtual void post_paint ();
 		[NoWrapper]
 		public virtual bool pre_paint ();
+		[Version (since = "1.8")]
 		public void queue_repaint ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_event_get_type ()")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class Event {
 		public Clutter.EventType type;
 		[CCode (has_construct_function = false)]
 		public Event (Clutter.EventType type);
+		[Version (since = "1.18")]
 		public static uint add_filter (Clutter.Stage? stage, [CCode (delegate_target_pos = 2.2, destroy_notify_pos = 2.1)] owned Clutter.EventFilterFunc func);
 		public Clutter.Event copy ();
 		public void free ();
+		[Version (since = "0.4")]
 		public static Clutter.Event @get ();
+		[Version (since = "1.12")]
 		public double get_angle (Clutter.Event target);
+		[Version (since = "1.6")]
 		public double get_axes (out uint n_axes);
+		[Version (since = "1.0")]
 		public uint32 get_button ();
+		[Version (since = "1.0")]
 		public uint get_click_count ();
+		[Version (since = "0.4")]
 		public void get_coords (out float x, out float y);
+		[Version (since = "1.0")]
 		public unowned Clutter.InputDevice get_device ();
 		public int get_device_id ();
+		[Version (since = "1.0")]
 		public Clutter.InputDeviceType get_device_type ();
+		[Version (since = "1.12")]
 		public float get_distance (Clutter.Event target);
+		[Version (since = "1.10")]
 		public unowned Clutter.EventSequence get_event_sequence ();
+		[Version (since = "1.0")]
 		public Clutter.EventFlags get_flags ();
+		[Version (since = "1.24")]
 		public void get_gesture_motion_delta (out double dx, out double dy);
 		public Clutter.TouchpadGesturePhase get_gesture_phase ();
+		[Version (since = "1.24")]
 		public double get_gesture_pinch_angle_delta ();
+		[Version (since = "1.24")]
 		public double get_gesture_pinch_scale ();
+		[Version (since = "1.24")]
 		public uint get_gesture_swipe_finger_count ();
+		[Version (since = "1.0")]
 		public uint16 get_key_code ();
+		[Version (since = "1.0")]
 		public uint get_key_symbol ();
 		public unichar get_key_unicode ();
+		[Version (since = "1.12")]
 		public void get_position (Clutter.Point position);
+		[Version (since = "1.0")]
 		public unowned Clutter.Actor get_related ();
+		[Version (since = "1.10")]
 		public void get_scroll_delta (out double dx, out double dy);
+		[Version (since = "1.0")]
 		public Clutter.ScrollDirection get_scroll_direction ();
+		[Version (since = "1.26")]
+		public Clutter.ScrollFinishFlags get_scroll_finish_flags ();
+		[Version (since = "1.26")]
+		public Clutter.ScrollSource get_scroll_source ();
+		[Version (since = "0.6")]
 		public unowned Clutter.Actor get_source ();
+		[Version (since = "1.6")]
 		public unowned Clutter.InputDevice get_source_device ();
+		[Version (since = "0.8")]
 		public unowned Clutter.Stage get_stage ();
+		[Version (since = "0.4")]
 		public Clutter.ModifierType get_state ();
+		[Version (since = "1.16")]
 		public void get_state_full (out Clutter.ModifierType button_state, out Clutter.ModifierType base_state, out Clutter.ModifierType latched_state, out Clutter.ModifierType locked_state, out Clutter.ModifierType effective_state);
+		[Version (since = "0.4")]
 		public uint32 get_time ();
 		[CCode (cname = "clutter_event_type")]
 		public Clutter.EventType get_type ();
+		[Version (since = "1.12")]
 		public bool has_control_modifier ();
+		[Version (since = "1.12")]
 		public bool has_shift_modifier ();
+		[Version (since = "1.12")]
 		public bool is_pointer_emulated ();
+		[Version (since = "0.4")]
 		public static unowned Clutter.Event peek ();
+		[Version (since = "0.6")]
 		public void put ();
+		[Version (since = "1.18")]
 		public static void remove_filter (uint id);
+		[Version (since = "1.8")]
 		public void set_button (uint32 button);
+		[Version (since = "1.8")]
 		public void set_coords (float x, float y);
+		[Version (since = "1.6")]
 		public void set_device (Clutter.InputDevice? device);
+		[Version (since = "1.8")]
 		public void set_flags (Clutter.EventFlags flags);
+		[Version (since = "1.8")]
 		public void set_key_code (uint16 key_code);
+		[Version (since = "1.8")]
 		public void set_key_symbol (uint key_sym);
+		[Version (since = "1.8")]
 		public void set_key_unicode (unichar key_unicode);
+		[Version (since = "1.8")]
 		public void set_related (Clutter.Actor? actor);
+		[Version (since = "1.10")]
 		public void set_scroll_delta (double dx, double dy);
+		[Version (since = "1.8")]
 		public void set_scroll_direction (Clutter.ScrollDirection direction);
+		[Version (since = "1.8")]
 		public void set_source (Clutter.Actor? actor);
+		[Version (since = "1.8")]
 		public void set_source_device (Clutter.InputDevice? device);
+		[Version (since = "1.8")]
 		public void set_stage (Clutter.Stage? stage);
+		[Version (since = "1.8")]
 		public void set_state (Clutter.ModifierType state);
+		[Version (since = "1.8")]
 		public void set_time (uint32 time_);
 		public Clutter.AnyEvent any {[CCode (cname = "(ClutterAnyEvent *)")]  get; }
 		public Clutter.ButtonEvent button {[CCode (cname = "(ClutterButtonEvent *)")]  get; }
@@ -5888,14 +6307,17 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_event_sequence_get_type ()")]
 	[Compact]
+	[Version (since = "1.12")]
 	public class EventSequence {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_fixed_layout_get_type ()")]
+	[Version (since = "1.2")]
 	public class FixedLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public FixedLayout ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_flow_layout_get_type ()")]
+	[Version (since = "1.2")]
 	public class FlowLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public FlowLayout (Clutter.FlowOrientation orientation);
@@ -5905,6 +6327,7 @@ namespace Clutter {
 		public Clutter.FlowOrientation get_orientation ();
 		public void get_row_height (out float min_height, out float max_height);
 		public float get_row_spacing ();
+		[Version (since = "1.16")]
 		public bool get_snap_to_grid ();
 		public void set_column_spacing (float spacing);
 		public void set_column_width (float min_width, float max_width);
@@ -5912,6 +6335,7 @@ namespace Clutter {
 		public void set_orientation (Clutter.FlowOrientation orientation);
 		public void set_row_height (float min_height, float max_height);
 		public void set_row_spacing (float spacing);
+		[Version (since = "1.16")]
 		public void set_snap_to_grid (bool snap_to_grid);
 		public float column_spacing { get; set; }
 		public bool homogeneous { get; set; }
@@ -5925,37 +6349,56 @@ namespace Clutter {
 		public float min_row_height { get; set; }
 		public Clutter.FlowOrientation orientation { get; set construct; }
 		public float row_spacing { get; set; }
+		[Version (since = "1.16")]
 		public bool snap_to_grid { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_gesture_action_get_type ()")]
+	[Version (since = "1.8")]
 	public class GestureAction : Clutter.Action {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public GestureAction ();
+		[Version (since = "1.12")]
 		public void cancel ();
 		[NoWrapper]
 		public virtual bool gesture_prepare (Clutter.Actor actor);
+		[Version (since = "1.12")]
 		public unowned Clutter.InputDevice get_device (uint point);
+		[Version (since = "1.14")]
 		public unowned Clutter.Event get_last_event (uint point);
 		public void get_motion_coords (uint point, out float motion_x, out float motion_y);
+		[Version (since = "1.12")]
 		public float get_motion_delta (uint point, out float delta_x, out float delta_y);
+		[Version (since = "1.12")]
 		public uint get_n_current_points ();
+		[Version (since = "1.12")]
 		public int get_n_touch_points ();
 		public void get_press_coords (uint point, out float press_x, out float press_y);
 		public void get_release_coords (uint point, out float release_x, out float release_y);
+		[Version (since = "1.12")]
 		public unowned Clutter.EventSequence get_sequence (uint point);
+		[Version (since = "1.18")]
 		public void get_threshold_trigger_distance (out float x, out float y);
+		[Version (since = "1.20")]
 		public Clutter.GestureTriggerEdge get_threshold_trigger_edge ();
-		[Deprecated (since = "1.20")]
+		[Version (deprecated = true, deprecated_since = "1.20", since = "1.18")]
 		public Clutter.GestureTriggerEdge get_threshold_trigger_egde ();
+		[Version (since = "1.12")]
 		public float get_velocity (uint point, out float velocity_x, out float velocity_y);
+		[Version (since = "1.12")]
 		public void set_n_touch_points (int nb_points);
+		[Version (since = "1.18")]
 		public void set_threshold_trigger_distance (float x, float y);
+		[Version (since = "1.18")]
 		public void set_threshold_trigger_edge (Clutter.GestureTriggerEdge edge);
+		[Version (since = "1.16")]
 		public int n_touch_points { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.18")]
 		public float threshold_trigger_distance_x { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "1.18")]
 		public float threshold_trigger_distance_y { get; construct; }
+		[Version (since = "1.18")]
 		public Clutter.GestureTriggerEdge threshold_trigger_edge { get; construct; }
 		public virtual signal bool gesture_begin (Clutter.Actor actor);
 		public virtual signal void gesture_cancel (Clutter.Actor actor);
@@ -5963,6 +6406,7 @@ namespace Clutter {
 		public virtual signal bool gesture_progress (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_grid_layout_get_type ()")]
+	[Version (since = "1.12")]
 	public class GridLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public GridLayout ();
@@ -5989,23 +6433,26 @@ namespace Clutter {
 		public uint row_spacing { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_group_get_type ()")]
+	[Version (since = "0.2")]
 	public class Group : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Group ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public int get_n_children ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public unowned Clutter.Actor get_nth_child (int index_);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void remove_all ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_image_get_type ()")]
+	[Version (since = "1.10")]
 	public class Image : GLib.Object, Clutter.Content {
 		[CCode (has_construct_function = false)]
 		protected Image ();
 		public static Clutter.Content @new ();
 		public bool set_area ([CCode (array_length = false)] uint8[] data, Cogl.PixelFormat pixel_format, Cairo.RectangleInt rect, uint row_stride) throws GLib.Error;
+		[Version (since = "1.12")]
 		public bool set_bytes (GLib.Bytes data, Cogl.PixelFormat pixel_format, uint width, uint height, uint row_stride) throws GLib.Error;
 		public bool set_data ([CCode (array_length = false)] uint8[] data, Cogl.PixelFormat pixel_format, uint width, uint height, uint row_stride) throws GLib.Error;
 	}
@@ -6013,73 +6460,117 @@ namespace Clutter {
 	public class InputDevice : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected InputDevice ();
+		[Version (since = "1.6")]
 		public unowned Clutter.InputDevice get_associated_device ();
+		[Version (since = "1.6")]
 		public Clutter.InputAxis get_axis (uint index_);
+		[Version (since = "1.6")]
 		public bool get_axis_value ([CCode (array_length = false)] double[] axes, Clutter.InputAxis axis, out double value);
+		[Version (since = "1.12")]
 		public bool get_coords (Clutter.EventSequence? sequence, Clutter.Point point);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void get_device_coords (out int x, out int y);
+		[Version (since = "1.0")]
 		public int get_device_id ();
+		[Version (since = "1.6")]
 		public Clutter.InputMode get_device_mode ();
+		[Version (since = "1.2")]
 		public unowned string get_device_name ();
+		[Version (since = "1.0")]
 		public Clutter.InputDeviceType get_device_type ();
+		[Version (since = "1.6")]
 		public bool get_enabled ();
 		[CCode (cname = "clutter_get_input_device_for_id")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 		public static unowned Clutter.InputDevice get_for_id (int id_);
+		[Version (since = "1.10")]
 		public unowned Clutter.Actor get_grabbed_actor ();
+		[Version (since = "1.6")]
 		public bool get_has_cursor ();
+		[Version (since = "1.6")]
 		public bool get_key (uint index_, out uint keyval, out Clutter.ModifierType modifiers);
+		[Version (since = "1.16")]
 		public Clutter.ModifierType get_modifier_state ();
+		[Version (since = "1.6")]
 		public uint get_n_axes ();
+		[Version (since = "1.6")]
 		public uint get_n_keys ();
+		[Version (since = "1.2")]
 		public unowned Clutter.Actor get_pointer_actor ();
+		[Version (since = "1.2")]
 		public unowned Clutter.Stage get_pointer_stage ();
+		[Version (since = "1.22")]
 		public unowned string get_product_id ();
+		[Version (since = "1.6")]
 		public GLib.List<weak Clutter.InputDevice> get_slave_devices ();
+		[Version (since = "1.22")]
 		public unowned string get_vendor_id ();
+		[Version (since = "1.10")]
 		public void grab (Clutter.Actor actor);
+		[Version (since = "1.10")]
 		public bool keycode_to_evdev (uint hardware_keycode, uint evdev_keycode);
+		[Version (since = "1.12")]
 		public unowned Clutter.Actor sequence_get_grabbed_actor (Clutter.EventSequence sequence);
+		[Version (since = "1.12")]
 		public void sequence_grab (Clutter.EventSequence sequence, Clutter.Actor actor);
+		[Version (since = "1.12")]
 		public void sequence_ungrab (Clutter.EventSequence sequence);
+		[Version (since = "1.6")]
 		public void set_enabled (bool enabled);
+		[Version (since = "1.6")]
 		public void set_key (uint index_, uint keyval, Clutter.ModifierType modifiers);
+		[Version (since = "1.10")]
 		public void ungrab ();
+		[Version (since = "1.2")]
 		public void update_from_event (Clutter.Event event, bool update_stage);
 		[NoAccessorMethod]
+		[Version (since = "1.6")]
 		public Clutter.Backend backend { owned get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "1.6")]
 		public Clutter.DeviceManager device_manager { owned get; construct; }
 		public Clutter.InputMode device_mode { get; construct; }
+		[Version (since = "1.2")]
 		public Clutter.InputDeviceType device_type { get; construct; }
+		[Version (since = "1.6")]
 		public bool enabled { get; set; }
+		[Version (since = "1.6")]
 		public bool has_cursor { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "1.2")]
 		public int id { get; construct; }
+		[Version (since = "1.6")]
 		public uint n_axes { get; }
 		[NoAccessorMethod]
+		[Version (since = "1.2")]
 		public string name { owned get; construct; }
+		[Version (since = "1.22")]
 		public string product_id { get; construct; }
+		[Version (since = "1.22")]
 		public string vendor_id { get; construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_interval_get_type ()")]
+	[Version (since = "1.0")]
 	public class Interval : GLib.InitiallyUnowned, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		public Interval (GLib.Type gtype, ...);
 		public Clutter.Interval clone ();
+		[Version (since = "1.4")]
 		public unowned GLib.Value? compute (double factor);
 		public virtual bool compute_value (double factor, out GLib.Value value);
 		public GLib.Value get_final_value ();
 		public GLib.Value get_initial_value ();
 		public void get_interval (...);
 		public GLib.Type get_value_type ();
+		[Version (since = "1.12")]
 		public bool is_valid ();
 		public unowned GLib.Value? peek_final_value ();
 		public unowned GLib.Value? peek_initial_value ();
 		public static void register_progress_func (GLib.Type value_type, Clutter.ProgressFunc func);
+		[Version (since = "1.10")]
 		public void set_final (...);
 		public void set_final_value (GLib.Value value);
+		[Version (since = "1.10")]
 		public void set_initial (...);
 		public void set_initial_value (GLib.Value value);
 		public void set_interval (...);
@@ -6087,13 +6578,16 @@ namespace Clutter {
 		[CCode (has_construct_function = false)]
 		public Interval.with_values (GLib.Type gtype, GLib.Value? initial, GLib.Value? final);
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public GLib.Value final { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.12")]
 		public GLib.Value initial { owned get; set; }
 		public GLib.Type value_type { get; construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class KeyEvent : Clutter.Event {
 		public weak Clutter.InputDevice device;
 		public Clutter.EventFlags flags;
@@ -6107,6 +6601,7 @@ namespace Clutter {
 		public unichar unicode_value;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_keyframe_transition_get_type ()")]
+	[Version (since = "1.12")]
 	public class KeyframeTransition : Clutter.PropertyTransition, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterTransition*")]
 		public KeyframeTransition (string property_name);
@@ -6119,11 +6614,12 @@ namespace Clutter {
 		public void set_values ([CCode (array_length_cname = "n_values", array_length_pos = 0.5, array_length_type = "guint")] GLib.Value[] values);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_layout_manager_get_type ()")]
+	[Version (since = "1.2")]
 	public abstract class LayoutManager : GLib.InitiallyUnowned {
 		[CCode (has_construct_function = false)]
 		protected LayoutManager ();
 		public virtual void allocate (Clutter.Container container, Clutter.ActorBox allocation, Clutter.AllocationFlags flags);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public virtual unowned Clutter.Alpha begin_animation (uint duration, ulong mode);
 		public void child_get (Clutter.Container container, Clutter.Actor actor, ...);
 		public void child_get_property (Clutter.Container container, Clutter.Actor actor, string property_name, GLib.Value value);
@@ -6131,11 +6627,12 @@ namespace Clutter {
 		public void child_set_property (Clutter.Container container, Clutter.Actor actor, string property_name, GLib.Value value);
 		[NoWrapper]
 		public virtual unowned Clutter.LayoutMeta create_child_meta (Clutter.Container container, Clutter.Actor actor);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public virtual void end_animation ();
 		public unowned GLib.ParamSpec find_child_property (string name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public virtual double get_animation_progress ();
+		[Version (since = "1.0")]
 		public unowned Clutter.LayoutMeta get_child_meta (Clutter.Container container, Clutter.Actor actor);
 		[NoWrapper]
 		public virtual GLib.Type get_child_meta_type ();
@@ -6148,6 +6645,7 @@ namespace Clutter {
 		public virtual signal void layout_changed ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_layout_meta_get_type ()")]
+	[Version (since = "1.2")]
 	public abstract class LayoutMeta : Clutter.ChildMeta {
 		[CCode (has_construct_function = false)]
 		protected LayoutMeta ();
@@ -6155,7 +6653,7 @@ namespace Clutter {
 		public Clutter.LayoutManager manager { get; construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_list_model_get_type ()")]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public class ListModel : Clutter.Model, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterModel*")]
 		public ListModel (uint n_columns, ...);
@@ -6164,6 +6662,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_margin_get_type ()")]
 	[Compact]
+	[Version (since = "1.10")]
 	public class Margin {
 		public float bottom;
 		public float left;
@@ -6175,7 +6674,7 @@ namespace Clutter {
 		public void free ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_model_get_type ()")]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public abstract class Model : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		protected Model ();
@@ -6186,6 +6685,7 @@ namespace Clutter {
 		public void @foreach (Clutter.ModelForeachFunc func);
 		public virtual unowned string get_column_name (uint column);
 		public virtual GLib.Type get_column_type (uint column);
+		[Version (since = "1.0")]
 		public bool get_filter_set ();
 		public Clutter.ModelIter get_first_iter ();
 		public virtual Clutter.ModelIter get_iter_at_row (uint row);
@@ -6209,6 +6709,7 @@ namespace Clutter {
 		public void set_sort (int column, owned Clutter.ModelSortFunc? func);
 		public void set_sorting_column (int column);
 		public void set_types ([CCode (array_length_cname = "n_columns", array_length_pos = 0.5, array_length_type = "guint")] GLib.Type[] types);
+		[Version (since = "1.0")]
 		public bool filter_set { get; }
 		public virtual signal void filter_changed ();
 		public virtual signal void row_added (Clutter.ModelIter iter);
@@ -6217,10 +6718,11 @@ namespace Clutter {
 		public virtual signal void sort_changed ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_model_iter_get_type ()")]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public abstract class ModelIter : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ModelIter ();
+		[Version (since = "0.8")]
 		public virtual Clutter.ModelIter copy ();
 		public void @get (...);
 		public virtual unowned Clutter.Model get_model ();
@@ -6239,6 +6741,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class MotionEvent : Clutter.Event {
 		public double axes;
 		public weak Clutter.InputDevice device;
@@ -6252,18 +6755,22 @@ namespace Clutter {
 		public float y;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_offscreen_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class OffscreenEffect : Clutter.Effect {
 		[CCode (has_construct_function = false)]
 		protected OffscreenEffect ();
 		public virtual Cogl.Handle create_texture (float width, float height);
 		public unowned Cogl.Material get_target ();
+		[Version (since = "1.14")]
 		public bool get_target_rect (out unowned Clutter.Rect rect);
-		[Deprecated (since = "1.14")]
+		[Version (deprecated = true, deprecated_since = "1.14", since = "1.8")]
 		public bool get_target_size (out float width, out float height);
+		[Version (since = "1.10")]
 		public unowned Cogl.Handle get_texture ();
 		public virtual void paint_target ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_page_turn_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public class PageTurnEffect : Clutter.DeformEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
 		public PageTurnEffect (double period, double angle, float radius);
@@ -6278,6 +6785,7 @@ namespace Clutter {
 		public float radius { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_paint_node_get_type ()")]
+	[Version (since = "1.10")]
 	public abstract class PaintNode {
 		[CCode (has_construct_function = false)]
 		protected PaintNode ();
@@ -6290,32 +6798,50 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_paint_volume_get_type ()")]
 	[Compact]
+	[Version (since = "1.4")]
 	public class PaintVolume {
+		[Version (since = "1.6")]
 		public Clutter.PaintVolume copy ();
+		[Version (since = "1.6")]
 		public void free ();
+		[Version (since = "1.6")]
 		public float get_depth ();
+		[Version (since = "1.6")]
 		public float get_height ();
+		[Version (since = "1.6")]
 		public Clutter.Vertex get_origin ();
+		[Version (since = "1.6")]
 		public float get_width ();
+		[Version (since = "1.6")]
 		public void set_depth (float depth);
+		[Version (since = "1.6")]
 		public bool set_from_allocation (Clutter.Actor actor);
+		[Version (since = "1.6")]
 		public void set_height (float height);
+		[Version (since = "1.6")]
 		public void set_origin (Clutter.Vertex origin);
+		[Version (since = "1.6")]
 		public void set_width (float width);
+		[Version (since = "1.6")]
 		public void union (Clutter.PaintVolume another_pv);
+		[Version (since = "1.10")]
 		public void union_box (Clutter.ActorBox box);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_pan_action_get_type ()")]
+	[Version (since = "1.12")]
 	public class PanAction : Clutter.GestureAction {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public PanAction ();
 		public double get_acceleration_factor ();
+		[Version (since = "1.24")]
 		public float get_constrained_motion_delta (uint point, out float delta_x, out float delta_y);
 		public double get_deceleration ();
 		public bool get_interpolate ();
 		public void get_interpolated_coords (out float interpolated_x, out float interpolated_y);
 		public float get_interpolated_delta (out float delta_x, out float delta_y);
+		[Version (since = "1.14")]
 		public void get_motion_coords (uint point, out float motion_x, out float motion_y);
+		[Version (since = "1.14")]
 		public float get_motion_delta (uint point, out float delta_x, out float delta_y);
 		public Clutter.PanAxis get_pan_axis ();
 		public void set_acceleration_factor (double factor);
@@ -6335,6 +6861,7 @@ namespace Clutter {
 		protected ParamSpecUnit ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_path_get_type ()")]
+	[Version (since = "1.0")]
 	public class Path : GLib.InitiallyUnowned {
 		[CCode (has_construct_function = false)]
 		public Path ();
@@ -6368,6 +6895,7 @@ namespace Clutter {
 		public uint length { get; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_path_constraint_get_type ()")]
+	[Version (since = "1.6")]
 	public class PathConstraint : Clutter.Constraint {
 		[CCode (has_construct_function = false, type = "ClutterConstraint*")]
 		public PathConstraint (Clutter.Path? path, float offset);
@@ -6380,12 +6908,14 @@ namespace Clutter {
 		public signal void node_reached (Clutter.Actor actor, uint index);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_pipeline_node_get_type ()")]
+	[Version (since = "1.10")]
 	public class PipelineNode : Clutter.PaintNode {
 		[CCode (has_construct_function = false)]
 		protected PipelineNode ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_point_get_type ()")]
 	[Compact]
+	[Version (since = "1.12")]
 	public class Point {
 		public float x;
 		public float y;
@@ -6398,6 +6928,7 @@ namespace Clutter {
 		public static unowned Clutter.Point zero ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_property_transition_get_type ()")]
+	[Version (since = "1.10")]
 	public class PropertyTransition : Clutter.Transition, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterTransition*")]
 		public PropertyTransition (string? property_name);
@@ -6407,6 +6938,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_rect_get_type ()")]
 	[Compact]
+	[Version (since = "1.12")]
 	public class Rect {
 		public weak Clutter.Point origin;
 		public weak Clutter.Size size;
@@ -6431,24 +6963,25 @@ namespace Clutter {
 		public static unowned Clutter.Rect zero ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_rectangle_get_type ()")]
+	[Version (since = "0.2")]
 	public class Rectangle : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Rectangle ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public Clutter.Color get_border_color ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public uint get_border_width ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Clutter.Color get_color ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_border_color (Clutter.Color color);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.2")]
 		public void set_border_width (uint width);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_color (Clutter.Color color);
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Rectangle.with_color (Clutter.Color color);
 		public Clutter.Color border_color { get; set; }
 		public uint border_width { get; set; }
@@ -6457,85 +6990,96 @@ namespace Clutter {
 		public bool has_border { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_rotate_action_get_type ()")]
+	[Version (since = "1.12")]
 	public class RotateAction : Clutter.GestureAction {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public RotateAction ();
 		public virtual signal bool rotate (Clutter.Actor actor, double angle);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_score_get_type ()")]
+	[Version (since = "0.6")]
 	public class Score : GLib.Object {
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public Score ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public ulong append (Clutter.Timeline? parent, Clutter.Timeline timeline);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.8")]
 		public ulong append_at_marker (Clutter.Timeline parent, string marker_name, Clutter.Timeline timeline);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public bool get_loop ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public unowned Clutter.Timeline get_timeline (ulong id_);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public bool is_playing ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public GLib.SList<weak Clutter.Timeline> list_timelines ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void pause ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void remove (ulong id_);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void remove_all ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void rewind ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void set_loop (bool loop);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void start ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public void stop ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public bool loop { get; set; }
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public virtual signal void completed ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public virtual signal void paused ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public virtual signal void started ();
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public virtual signal void timeline_completed (Clutter.Timeline timeline);
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public virtual signal void timeline_started (Clutter.Timeline timeline);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_script_get_type ()")]
+	[Version (since = "0.6")]
 	public class Script : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Script ();
+		[Version (since = "0.8")]
 		public void add_search_paths ([CCode (array_length_cname = "n_paths", array_length_pos = 1.1, array_length_type = "gsize")] string[] paths);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.8")]
 		public void add_states (string? name, Clutter.State state);
 		public void connect_signals (void* user_data);
 		public void connect_signals_full (Clutter.ScriptConnectFunc func);
 		public void ensure_objects ();
 		public unowned GLib.Object get_object (string name);
 		public int get_objects (...);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.8")]
 		public unowned Clutter.State get_states (string? name);
+		[Version (since = "1.10")]
 		public unowned string get_translation_domain ();
 		public virtual GLib.Type get_type_from_name (string type_name);
+		[Version (since = "0.8")]
 		public GLib.List<weak GLib.Object> list_objects ();
 		public uint load_from_data (string data, ssize_t length) throws GLib.Error;
 		public uint load_from_file (string filename) throws GLib.Error;
+		[Version (since = "1.10")]
 		public uint load_from_resource (string resource_path) throws GLib.Error;
+		[Version (since = "0.8")]
 		public string lookup_filename (string filename);
+		[Version (since = "1.10")]
 		public void set_translation_domain (string? domain);
 		public void unmerge_objects (uint merge_id);
 		[NoAccessorMethod]
 		public string filename { owned get; }
 		[NoAccessorMethod]
 		public bool filename_set { get; }
+		[Version (since = "1.10")]
 		public string translation_domain { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_scroll_actor_get_type ()")]
+	[Version (since = "1.12")]
 	public class ScrollActor : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public ScrollActor ();
@@ -6547,12 +7091,15 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class ScrollEvent : Clutter.Event {
 		public double axes;
 		public weak Clutter.InputDevice device;
 		public Clutter.ScrollDirection direction;
+		public Clutter.ScrollFinishFlags finish_flags;
 		public Clutter.EventFlags flags;
 		public Clutter.ModifierType modifier_state;
+		public Clutter.ScrollSource scroll_source;
 		public weak Clutter.Actor source;
 		public weak Clutter.Stage stage;
 		public uint32 time;
@@ -6561,13 +7108,15 @@ namespace Clutter {
 		public float y;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_settings_get_type ()")]
+	[Version (since = "1.4")]
 	public class Settings : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Settings ();
 		public static unowned Clutter.Settings get_default ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.4")]
 		public Clutter.Backend backend { construct; }
 		[NoAccessorMethod]
+		[Version (since = "1.8")]
 		public int dnd_drag_threshold { get; set; }
 		[NoAccessorMethod]
 		public int double_click_distance { get; set; }
@@ -6588,6 +7137,7 @@ namespace Clutter {
 		[NoAccessorMethod]
 		public uint fontconfig_timestamp { set; }
 		[NoAccessorMethod]
+		[Version (since = "1.8")]
 		public int long_press_duration { get; set; }
 		[NoAccessorMethod]
 		public uint password_hint_time { get; set; }
@@ -6597,24 +7147,31 @@ namespace Clutter {
 		public int window_scaling_factor { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_shader_get_type ()")]
-	[Deprecated (since = "1.8")]
+	[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 	public class Shader : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Shader ();
+		[Version (since = "0.8")]
 		public bool compile () throws GLib.Error;
+		[Version (since = "1.0")]
 		public unowned Cogl.Handle get_cogl_fragment_shader ();
+		[Version (since = "1.0")]
 		public unowned Cogl.Handle get_cogl_program ();
+		[Version (since = "1.0")]
 		public unowned Cogl.Handle get_cogl_vertex_shader ();
 		public unowned string get_fragment_source ();
 		public bool get_is_enabled ();
 		public unowned string get_vertex_source ();
+		[Version (since = "0.8")]
 		public bool is_compiled ();
 		public void release ();
 		public void set_fragment_source (string data, ssize_t length);
 		public void set_is_enabled (bool enabled);
+		[Version (since = "1.0")]
 		public void set_uniform (string name, GLib.Value value);
 		public void set_vertex_source (string data, ssize_t length);
 		[NoAccessorMethod]
+		[Version (since = "0.8")]
 		public bool compiled { get; }
 		[NoAccessorMethod]
 		public bool enabled { get; set; }
@@ -6624,8 +7181,10 @@ namespace Clutter {
 		public string vertex_source { owned get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_shader_effect_get_type ()")]
+	[Version (since = "1.4")]
 	public class ShaderEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
+		[Version (since = "1.8")]
 		public ShaderEffect (Clutter.ShaderType shader_type);
 		public unowned Cogl.Handle get_program ();
 		public unowned Cogl.Handle get_shader ();
@@ -6652,6 +7211,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_size_get_type ()")]
 	[Compact]
+	[Version (since = "1.12")]
 	public class Size {
 		public float height;
 		public float width;
@@ -6662,6 +7222,7 @@ namespace Clutter {
 		public unowned Clutter.Size init (float width, float height);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_snap_constraint_get_type ()")]
+	[Version (since = "1.6")]
 	public class SnapConstraint : Clutter.Constraint {
 		[CCode (has_construct_function = false, type = "ClutterConstraint*")]
 		public SnapConstraint (Clutter.Actor? source, Clutter.SnapEdge from_edge, Clutter.SnapEdge to_edge, float offset);
@@ -6679,105 +7240,154 @@ namespace Clutter {
 		public Clutter.SnapEdge to_edge { get; set construct; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_stage_get_type ()")]
+	[Version (since = "0.2")]
 	public class Stage : Clutter.Group, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "0.8")]
 		public Stage ();
 		[CCode (cname = "clutter_stage_event")]
+		[Version (since = "0.4")]
 		public bool emit_event (Clutter.Event event);
+		[Version (since = "0.8")]
 		public void ensure_current ();
+		[Version (since = "1.0")]
 		public void ensure_redraw ();
+		[Version (since = "1.0")]
 		public void ensure_viewport ();
+		[Version (since = "1.6")]
 		public bool get_accept_focus ();
 		public unowned Clutter.Actor get_actor_at_pos (Clutter.PickMode pick_mode, int x, int y);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Clutter.Color get_color ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public static unowned Clutter.Stage get_default ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public Clutter.Fog get_fog ();
+		[Version (since = "1.0")]
 		public bool get_fullscreen ();
+		[Version (since = "0.6")]
 		public unowned Clutter.Actor get_key_focus ();
+		[Version (since = "1.2")]
 		public void get_minimum_size (out uint width, out uint height);
+		[Version (since = "1.8")]
 		public bool get_motion_events_enabled ();
+		[Version (since = "1.4")]
 		public bool get_no_clear_hint ();
 		public Clutter.Perspective get_perspective ();
+		[Version (since = "1.8")]
 		public Cairo.RectangleInt get_redraw_clip_bounds ();
+		[Version (since = "1.0")]
 		public bool get_throttle_motion_events ();
+		[Version (since = "0.4")]
 		public unowned string get_title ();
+		[Version (since = "1.2")]
 		public bool get_use_alpha ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public bool get_use_fog ();
+		[Version (since = "0.4")]
 		public bool get_user_resizable ();
+		[Version (since = "0.4")]
 		public void hide_cursor ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 		public bool is_default ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 		public void queue_redraw ();
 		[CCode (array_length = false)]
 		public uint8[] read_pixels (int x, int y, int width = -1, int height = -1);
 		[CCode (cname = "clutter_redraw")]
 		public void redraw ();
+		[Version (since = "1.6")]
 		public void set_accept_focus (bool accept_focus);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_color (Clutter.Color color);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public void set_fog (Clutter.Fog fog);
+		[Version (since = "1.0")]
 		public void set_fullscreen (bool fullscreen);
+		[Version (since = "0.6")]
 		public void set_key_focus (Clutter.Actor? actor);
+		[Version (since = "1.2")]
 		public void set_minimum_size (uint width, uint height);
+		[Version (since = "1.8")]
 		public void set_motion_events_enabled (bool enabled);
+		[Version (since = "1.4")]
 		public void set_no_clear_hint (bool no_clear);
 		public void set_perspective (Clutter.Perspective perspective);
+		[Version (since = "1.0")]
 		public void set_throttle_motion_events (bool throttle);
+		[Version (since = "0.4")]
 		public void set_title (string title);
+		[Version (since = "1.2")]
 		public void set_use_alpha (bool use_alpha);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public void set_use_fog (bool fog);
+		[Version (since = "0.4")]
 		public void set_user_resizable (bool resizable);
 		public void show_cursor ();
+		[Version (since = "1.6")]
 		public bool accept_focus { get; set; }
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public Clutter.Color color { get; set; }
 		[NoAccessorMethod]
 		public bool cursor_visible { get; set; }
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public Clutter.Fog fog { get; set; }
 		[NoAccessorMethod]
 		public bool fullscreen_set { get; }
+		[Version (since = "1.2")]
 		public Clutter.Actor key_focus { get; set; }
+		[Version (since = "1.4")]
 		public bool no_clear_hint { get; set; }
-		[Deprecated (since = "1.10")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public bool offscreen { get; set; }
+		[Version (since = "0.8")]
 		public Clutter.Perspective perspective { get; set; }
+		[Version (since = "0.4")]
 		public string title { get; set; }
+		[Version (since = "1.2")]
 		public bool use_alpha { get; set; }
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public bool use_fog { get; set; }
+		[Version (since = "0.4")]
 		public bool user_resizable { get; set; }
+		[Version (since = "0.6")]
 		public virtual signal void activate ();
+		[Version (since = "1.20")]
 		public signal void after_paint ();
+		[Version (since = "0.6")]
 		public virtual signal void deactivate ();
+		[Version (since = "1.2")]
 		public virtual signal bool delete_event (Clutter.Event event);
+		[Version (since = "0.6")]
 		public virtual signal void fullscreen ();
+		[Version (since = "0.6")]
 		public virtual signal void unfullscreen ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_stage_manager_get_type ()")]
+	[Version (since = "1.0")]
 	public class StageManager : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected StageManager ();
+		[Version (since = "0.8")]
 		public static unowned Clutter.StageManager get_default ();
+		[Version (since = "0.8")]
 		public unowned Clutter.Stage get_default_stage ();
+		[Version (since = "0.8")]
 		public GLib.SList<weak Clutter.Stage> list_stages ();
 		public unowned GLib.SList<Clutter.Stage> peek_stages ();
-		[Deprecated (since = "1.2")]
+		[Version (deprecated = true, deprecated_since = "1.2", since = "0.8")]
 		public void set_default_stage (Clutter.Stage stage);
+		[Version (since = "0.8")]
 		public Clutter.Stage default_stage { get; }
+		[Version (since = "0.8")]
 		public virtual signal void stage_added (Clutter.Stage stage);
+		[Version (since = "0.8")]
 		public virtual signal void stage_removed (Clutter.Stage stage);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "0.2")]
 	public class StageStateEvent : Clutter.Event {
 		public Clutter.StageState changed_mask;
 		public Clutter.EventFlags flags;
@@ -6788,130 +7398,137 @@ namespace Clutter {
 		public Clutter.EventType type;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_state_get_type ()")]
+	[Version (since = "1.4")]
 	public class State : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public State ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned Clutter.Animator get_animator (string source_state_name, string target_state_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public uint get_duration (string? source_state_name, string? target_state_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public GLib.List<weak Clutter.StateKey> get_keys (string? source_state_name, string? target_state_name, GLib.Object? object, string? property_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned string get_state ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public GLib.List<weak string> get_states ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned Clutter.Timeline get_timeline ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void remove_key (string? source_state_name, string? target_state_name, GLib.Object? object, string? property_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_animator (string source_state_name, string target_state_name, Clutter.Animator? animator);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_duration (string? source_state_name, string? target_state_name, uint duration);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned Clutter.State set_key (string? source_state_name, string target_state_name, GLib.Object object, string property_name, uint mode, GLib.Value value, double pre_delay, double post_delay);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned Clutter.Timeline set_state (string target_state_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned Clutter.Timeline warp_to_state (string target_state_name);
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public uint duration { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public string state { owned get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public virtual signal void completed ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_state_key_get_type ()")]
 	[Compact]
+	[Version (since = "1.4")]
 	public class StateKey {
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public ulong get_mode ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned GLib.Object get_object ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public double get_post_delay ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public double get_pre_delay ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned string get_property_name ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public GLib.Type get_property_type ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned string get_source_state_name ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public unowned string get_target_state_name ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public bool get_value (GLib.Value value);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_swipe_action_get_type ()")]
+	[Version (since = "1.8")]
 	public class SwipeAction : Clutter.GestureAction {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public SwipeAction ();
-		[Deprecated (since = "1.14")]
+		[Version (deprecated = true, deprecated_since = "1.14", since = "1.8")]
 		public virtual signal void swept (Clutter.Actor actor, Clutter.SwipeDirection direction);
+		[Version (since = "1.14")]
 		public virtual signal bool swipe (Clutter.Actor actor, Clutter.SwipeDirection direction);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_table_layout_get_type ()")]
-	[Deprecated (since = "1.18")]
+	[Version (deprecated = true, deprecated_since = "1.18", since = "1.4")]
 	public class TableLayout : Clutter.LayoutManager {
 		[CCode (has_construct_function = false, type = "ClutterLayoutManager*")]
 		public TableLayout ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void get_alignment (Clutter.Actor actor, out Clutter.TableAlignment x_align, out Clutter.TableAlignment y_align);
 		public int get_column_count ();
 		public uint get_column_spacing ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public uint get_easing_duration ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public ulong get_easing_mode ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void get_expand (Clutter.Actor actor, out bool x_expand, out bool y_expand);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void get_fill (Clutter.Actor actor, out bool x_fill, out bool y_fill);
 		public int get_row_count ();
 		public uint get_row_spacing ();
 		public void get_span (Clutter.Actor actor, out int column_span, out int row_span);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public bool get_use_animations ();
 		public void pack (Clutter.Actor actor, int column, int row);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_alignment (Clutter.Actor actor, Clutter.TableAlignment x_align, Clutter.TableAlignment y_align);
 		public void set_column_spacing (uint spacing);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_easing_duration (uint msecs);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_easing_mode (ulong mode);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_expand (Clutter.Actor actor, bool x_expand, bool y_expand);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_fill (Clutter.Actor actor, bool x_fill, bool y_fill);
 		public void set_row_spacing (uint spacing);
 		public void set_span (Clutter.Actor actor, int column_span, int row_span);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_use_animations (bool animate);
 		public uint column_spacing { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public uint easing_duration { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public ulong easing_mode { get; set; }
 		public uint row_spacing { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public bool use_animations { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_tap_action_get_type ()")]
+	[Version (since = "1.14")]
 	public class TapAction : Clutter.GestureAction {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public TapAction ();
 		public virtual signal void tap (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_text_get_type ()")]
+	[Version (since = "1.0")]
 	public class Text : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Text ();
+		[Version (since = "1.10")]
 		public int coords_to_position (float x, float y);
 		public void delete_chars (uint n_chars);
 		public bool delete_selection ();
@@ -6919,20 +7536,25 @@ namespace Clutter {
 		public Text.full (string font_name, string text, Clutter.Color color);
 		public bool get_activatable ();
 		public unowned Pango.AttrList get_attributes ();
+		[Version (since = "1.10")]
 		public unowned Clutter.TextBuffer get_buffer ();
 		public string get_chars (ssize_t start_pos, ssize_t end_pos);
 		public Clutter.Color get_color ();
 		public Clutter.Color get_cursor_color ();
 		public int get_cursor_position ();
+		[Version (since = "1.16")]
 		public void get_cursor_rect (out unowned Clutter.Rect rect);
 		public uint get_cursor_size ();
 		public bool get_cursor_visible ();
 		public bool get_editable ();
 		public Pango.EllipsizeMode get_ellipsize ();
+		[Version (since = "1.2")]
 		public Pango.FontDescription get_font_description ();
 		public unowned string get_font_name ();
+		[Version (since = "0.6")]
 		public bool get_justify ();
 		public unowned Pango.Layout get_layout ();
+		[Version (since = "1.8")]
 		public void get_layout_offsets (out int x, out int y);
 		public Pango.Alignment get_line_alignment ();
 		public bool get_line_wrap ();
@@ -6940,6 +7562,7 @@ namespace Clutter {
 		public int get_max_length ();
 		public unichar get_password_char ();
 		public bool get_selectable ();
+		[Version (since = "1.8")]
 		public Clutter.Color get_selected_text_color ();
 		public string get_selection ();
 		public int get_selection_bound ();
@@ -6952,6 +7575,7 @@ namespace Clutter {
 		public bool position_to_coords (int position, out float x, out float y, out float line_height = null);
 		public void set_activatable (bool activatable);
 		public void set_attributes (Pango.AttrList? attrs);
+		[Version (since = "1.10")]
 		public void set_buffer (Clutter.TextBuffer buffer);
 		public void set_color (Clutter.Color color);
 		public void set_cursor_color (Clutter.Color? color);
@@ -6960,6 +7584,7 @@ namespace Clutter {
 		public void set_cursor_visible (bool cursor_visible);
 		public void set_editable (bool editable);
 		public void set_ellipsize (Pango.EllipsizeMode mode);
+		[Version (since = "1.2")]
 		public void set_font_description (Pango.FontDescription font_desc);
 		public void set_font_name (string? font_name);
 		public void set_justify (bool justify);
@@ -6969,8 +7594,10 @@ namespace Clutter {
 		public void set_markup (string? markup);
 		public void set_max_length (int max);
 		public void set_password_char (unichar wc);
+		[Version (since = "1.2")]
 		public void set_preedit_string (string? preedit_str, Pango.AttrList? preedit_attrs, uint cursor_pos);
 		public void set_selectable (bool selectable);
+		[Version (since = "1.8")]
 		public void set_selected_text_color (Clutter.Color? color);
 		public void set_selection (ssize_t start_pos, ssize_t end_pos);
 		public void set_selection_bound (int selection_bound);
@@ -6981,21 +7608,25 @@ namespace Clutter {
 		[CCode (cname = "clutter_text_activate")]
 		public bool try_activate ();
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.10")]
 		public Text.with_buffer (Clutter.TextBuffer buffer);
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Text.with_text (string? font_name, string text);
 		public bool activatable { get; set; }
 		public Pango.AttrList attributes { get; set; }
+		[Version (since = "1.8")]
 		public Clutter.TextBuffer buffer { get; set; }
 		public Clutter.Color color { get; set; }
 		public Clutter.Color cursor_color { get; set; }
 		[NoAccessorMethod]
 		public bool cursor_color_set { get; }
+		[Version (since = "1.12")]
 		public int cursor_position { get; set; }
 		public int cursor_size { get; set; }
 		public bool cursor_visible { get; set; }
 		public bool editable { get; set; }
 		public Pango.EllipsizeMode ellipsize { get; set; }
+		[Version (since = "1.2")]
 		public Pango.FontDescription font_description { owned get; set; }
 		public string font_name { get; set; }
 		public bool justify { get; set; }
@@ -7004,12 +7635,14 @@ namespace Clutter {
 		public Pango.WrapMode line_wrap_mode { get; set; }
 		public int max_length { get; set; }
 		public uint password_char { get; set; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public int position { get; set; }
 		public bool selectable { get; set; }
+		[Version (since = "1.8")]
 		public Clutter.Color selected_text_color { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.8")]
 		public bool selected_text_color_set { get; }
 		public int selection_bound { get; set; }
 		public Clutter.Color selection_color { get; set; }
@@ -7019,14 +7652,17 @@ namespace Clutter {
 		public string text { get; set; }
 		public bool use_markup { get; set; }
 		public virtual signal void activate ();
+		[Version (since = "1.16")]
 		public virtual signal void cursor_changed ();
-		[Deprecated (since = "1.16")]
+		[Version (deprecated = true, deprecated_since = "1.16", since = "1.0")]
 		public virtual signal void cursor_event (Clutter.Geometry geometry);
 		[HasEmitter]
+		[Version (since = "1.2")]
 		public signal void delete_text (int start_pos, int end_pos);
 		public virtual signal void text_changed ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_text_buffer_get_type ()")]
+	[Version (since = "1.10")]
 	public class TextBuffer : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public TextBuffer ();
@@ -7052,83 +7688,85 @@ namespace Clutter {
 		public virtual signal void inserted_text (uint position, string chars, uint n_chars);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_text_node_get_type ()")]
+	[Version (since = "1.10")]
 	public class TextNode : Clutter.PaintNode {
 		[CCode (has_construct_function = false, type = "ClutterPaintNode*")]
 		public TextNode (Pango.Layout? layout, Clutter.Color? color);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_texture_get_type ()")]
+	[Version (since = "0.2")]
 	public class Texture : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Scriptable, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public Texture ();
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 		public Texture.from_actor (Clutter.Actor actor);
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public Texture.from_file (string filename) throws Clutter.TextureError;
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public void get_base_size (out int width, out int height);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public unowned Cogl.Handle get_cogl_material ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public unowned Cogl.Handle get_cogl_texture ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public Clutter.TextureQuality get_filter_quality ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool get_keep_aspect_ratio ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool get_load_async ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool get_load_data_async ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public int get_max_tile_waste ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public bool get_pick_with_alpha ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public Cogl.PixelFormat get_pixel_format ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void get_repeat (out bool repeat_x, out bool repeat_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool get_sync_size ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.6")]
 		public bool set_area_from_rgb_data ([CCode (array_length = false)] uint8[] data, bool has_alpha, int x, int y, int width, int height, int rowstride, int bpp, Clutter.TextureFlags flags) throws GLib.Error;
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public void set_cogl_material (Cogl.Handle cogl_material);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public void set_cogl_texture (Cogl.Handle cogl_tex);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public void set_filter_quality (Clutter.TextureQuality filter_quality);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.8")]
 		public bool set_from_file (string filename) throws GLib.Error;
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.4")]
 		public bool set_from_rgb_data ([CCode (array_length = false)] uint8[] data, bool has_alpha, int width, int height, int rowstride, int bpp, Clutter.TextureFlags flags) throws GLib.Error;
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public bool set_from_yuv_data ([CCode (array_length = false)] uint8[] data, int width, int height, Clutter.TextureFlags flags) throws GLib.Error;
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_keep_aspect_ratio (bool keep_aspect);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_load_async (bool load_async);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_load_data_async (bool load_async);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.4")]
 		public void set_pick_with_alpha (bool pick_with_alpha);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_repeat (bool repeat_x, bool repeat_y);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_sync_size (bool sync_size);
 		public Cogl.Material cogl_material { get; set; }
 		public Cogl.Texture cogl_texture { get; set; }
 		[NoAccessorMethod]
 		public bool disable_slicing { get; construct; }
-		[Deprecated (since = "1.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public string filename { owned get; set; }
 		public Clutter.TextureQuality filter_quality { get; set construct; }
 		public bool keep_aspect_ratio { get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool load_async { set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public bool load_data_async { set; }
 		public bool pick_with_alpha { get; set; }
 		public Cogl.PixelFormat pixel_format { get; }
@@ -7139,90 +7777,131 @@ namespace Clutter {
 		public bool sync_size { get; set; }
 		[NoAccessorMethod]
 		public int tile_waste { get; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public virtual signal void load_finished (GLib.Error error);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public virtual signal void pixbuf_change ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12")]
 		public virtual signal void size_change (int width, int height);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_texture_node_get_type ()")]
+	[Version (since = "1.10")]
 	public class TextureNode : Clutter.PipelineNode {
 		[CCode (has_construct_function = false, type = "ClutterPaintNode*")]
 		public TextureNode (Cogl.Texture texture, Clutter.Color? color, Clutter.ScalingFilter min_filter, Clutter.ScalingFilter mag_filter);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_timeline_get_type ()")]
+	[Version (since = "0.2")]
 	public class Timeline : GLib.Object, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.6")]
 		public Timeline (uint msecs);
+		[Version (since = "1.14")]
 		public void add_marker (string marker_name, double progress);
+		[Version (since = "0.8")]
 		public void add_marker_at_time (string marker_name, uint msecs);
 		public void advance (uint msecs);
+		[Version (since = "0.8")]
 		public void advance_to_marker (string marker_name);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public Clutter.Timeline clone ();
+		[Version (since = "1.6")]
 		public bool get_auto_reverse ();
+		[Version (since = "1.12")]
 		public bool get_cubic_bezier_progress (Clutter.Point c_1, Clutter.Point c_2);
+		[Version (since = "1.10")]
 		public int get_current_repeat ();
+		[Version (since = "0.4")]
 		public uint get_delay ();
+		[Version (since = "0.6")]
 		public uint get_delta ();
+		[Version (since = "0.6")]
 		public Clutter.TimelineDirection get_direction ();
+		[Version (since = "0.6")]
 		public uint get_duration ();
+		[Version (since = "1.10")]
 		public int64 get_duration_hint ();
 		public uint get_elapsed_time ();
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public bool get_loop ();
+		[Version (since = "0.6")]
 		public double get_progress ();
+		[Version (since = "1.10")]
 		public Clutter.AnimationMode get_progress_mode ();
+		[Version (since = "1.10")]
 		public int get_repeat_count ();
+		[Version (since = "1.12")]
 		public bool get_step_progress (out int n_steps, out Clutter.StepMode step_mode);
+		[Version (since = "0.8")]
 		public bool has_marker (string marker_name);
 		public bool is_playing ();
 		[CCode (array_length_pos = 1.1, array_length_type = "gsize", array_null_terminated = true)]
+		[Version (since = "0.8")]
 		public string[] list_markers (int msecs);
 		public void pause ();
+		[Version (since = "0.8")]
 		public void remove_marker (string marker_name);
 		public void rewind ();
+		[Version (since = "1.6")]
 		public void set_auto_reverse (bool reverse);
+		[Version (since = "1.12")]
 		public void set_cubic_bezier_progress (Clutter.Point c_1, Clutter.Point c_2);
+		[Version (since = "0.4")]
 		public void set_delay (uint msecs);
+		[Version (since = "0.6")]
 		public void set_direction (Clutter.TimelineDirection direction);
+		[Version (since = "0.6")]
 		public void set_duration (uint msecs);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public void set_loop (bool loop);
+		[Version (since = "1.10")]
 		public void set_progress_func (owned Clutter.TimelineProgressFunc? func);
+		[Version (since = "1.10")]
 		public void set_progress_mode (Clutter.AnimationMode mode);
+		[Version (since = "1.10")]
 		public void set_repeat_count (int count);
+		[Version (since = "1.12")]
 		public void set_step_progress (int n_steps, Clutter.StepMode step_mode);
 		public void skip (uint msecs);
 		public void start ();
 		public void stop ();
+		[Version (since = "1.6")]
 		public bool auto_reverse { get; set; }
+		[Version (since = "0.4")]
 		public uint delay { get; set; }
+		[Version (since = "0.6")]
 		public Clutter.TimelineDirection direction { get; set; }
+		[Version (since = "0.6")]
 		public uint duration { get; set; }
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10")]
 		public bool loop { get; set; }
+		[Version (since = "1.10")]
 		public Clutter.AnimationMode progress_mode { get; set; }
+		[Version (since = "1.10")]
 		public int repeat_count { get; set; }
 		public virtual signal void completed ();
+		[Version (since = "0.8")]
 		public virtual signal void marker_reached (string marker_name, int msecs);
 		public virtual signal void new_frame (int msecs);
 		public virtual signal void paused ();
 		public virtual signal void started ();
+		[Version (since = "1.12")]
 		public virtual signal void stopped (bool is_finished);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.6")]
 	public class TimeoutPool {
 		[CCode (has_construct_function = false)]
 		public TimeoutPool (int priority);
+		[Version (since = "0.4")]
 		public uint add (uint fps, owned GLib.SourceFunc func);
+		[Version (since = "0.4")]
 		public void remove (uint id_);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "1.10")]
 	public class TouchEvent : Clutter.Event {
 		public double axes;
 		public weak Clutter.InputDevice device;
@@ -7238,6 +7917,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "1.24")]
 	public class TouchpadPinchEvent : Clutter.Event {
 		public float angle_delta;
 		public float dx;
@@ -7254,6 +7934,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	[Compact]
+	[Version (since = "1.24")]
 	public class TouchpadSwipeEvent : Clutter.Event {
 		public float dx;
 		public float dy;
@@ -7268,6 +7949,7 @@ namespace Clutter {
 		public float y;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_transition_get_type ()")]
+	[Version (since = "1.10")]
 	public abstract class Transition : Clutter.Timeline, Clutter.Scriptable {
 		[CCode (has_construct_function = false)]
 		protected Transition ();
@@ -7281,15 +7963,18 @@ namespace Clutter {
 		public unowned Clutter.Interval get_interval ();
 		public bool get_remove_on_complete ();
 		public void set_animatable (Clutter.Animatable? animatable);
+		[Version (since = "1.12")]
 		public void set_from_value (GLib.Value value);
 		public void set_interval (Clutter.Interval? interval);
 		public void set_remove_on_complete (bool remove_complete);
+		[Version (since = "1.12")]
 		public void set_to_value (GLib.Value value);
 		public Clutter.Animatable animatable { get; set; }
 		public Clutter.Interval interval { get; set; }
 		public bool remove_on_complete { get; set; }
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_transition_group_get_type ()")]
+	[Version (since = "1.12")]
 	public class TransitionGroup : Clutter.Transition, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterTransition*")]
 		public TransitionGroup ();
@@ -7298,6 +7983,7 @@ namespace Clutter {
 		public void remove_transition (Clutter.Transition transition);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_zoom_action_get_type ()")]
+	[Version (since = "1.12")]
 	public class ZoomAction : Clutter.GestureAction {
 		[CCode (has_construct_function = false, type = "ClutterAction*")]
 		public ZoomAction ();
@@ -7309,64 +7995,82 @@ namespace Clutter {
 		public virtual signal bool zoom (Clutter.Actor actor, Clutter.Point focal_point, double factor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_animatable_get_type ()")]
+	[Version (since = "1.0")]
 	public interface Animatable : GLib.Object {
-		[Deprecated (since = "1.8")]
+		[Version (deprecated = true, deprecated_since = "1.8", since = "1.0")]
 		public abstract bool animate_property (Clutter.Animation animation, string property_name, GLib.Value initial_value, GLib.Value final_value, double progress, GLib.Value value);
+		[Version (since = "1.4")]
 		public abstract unowned GLib.ParamSpec find_property (string property_name);
+		[Version (since = "1.4")]
 		public abstract void get_initial_state (string property_name, GLib.Value value);
+		[Version (since = "1.8")]
 		public abstract bool interpolate_value (string property_name, Clutter.Interval interval, double progress, out GLib.Value value);
+		[Version (since = "1.4")]
 		public abstract void set_final_state (string property_name, GLib.Value value);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_container_get_type ()")]
+	[Version (since = "0.4")]
 	public interface Container : GLib.Object {
 		public void add (params Clutter.Actor[] actors);
 		[CCode (vfunc_name = "add")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public abstract void add_actor (Clutter.Actor actor);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public void add_valist (Clutter.Actor first_actor, va_list var_args);
+		[Version (since = "0.8")]
 		public void child_get (Clutter.Actor actor, ...);
+		[Version (since = "0.8")]
 		public void child_get_property (Clutter.Actor child, string property, GLib.Value value);
+		[Version (since = "0.8")]
 		public void child_set (Clutter.Actor actor, ...);
+		[Version (since = "0.8")]
 		public void child_set_property (Clutter.Actor child, string property, GLib.Value value);
+		[Version (since = "0.8")]
 		public static unowned GLib.ParamSpec class_find_child_property (GLib.ObjectClass klass, string property_name);
 		[CCode (array_length_pos = 1.1, array_length_type = "guint")]
+		[Version (since = "0.8")]
 		public static GLib.ParamSpec[] class_list_child_properties (GLib.ObjectClass klass);
+		[Version (since = "1.2")]
 		public virtual void create_child_meta (Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public virtual void destroy_child_meta (Clutter.Actor actor);
+		[Version (since = "0.6")]
 		public unowned Clutter.Actor find_child_by_name (string child_name);
 		[CCode (cname = "clutter_container_class_find_child_property")]
 		public class unowned GLib.ParamSpec find_child_property (string property_name);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public abstract void @foreach (Clutter.Callback callback);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 		public virtual void foreach_with_internals (Clutter.Callback callback);
+		[Version (since = "0.8")]
 		public virtual unowned Clutter.ChildMeta get_child_meta (Clutter.Actor actor);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public GLib.List<weak Clutter.Actor> get_children ();
 		[CCode (cname = "clutter_container_class_list_child_properties")]
 		public class unowned GLib.ParamSpec[] list_child_properties ();
 		[CCode (vfunc_name = "lower")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public virtual void lower_child (Clutter.Actor actor, Clutter.Actor? sibling = null);
 		[CCode (vfunc_name = "raise")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public virtual void raise_child (Clutter.Actor actor, Clutter.Actor? sibling = null);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public void remove (...);
 		[CCode (vfunc_name = "remove")]
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public abstract void remove_actor (Clutter.Actor actor);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 		public void remove_valist (Clutter.Actor first_actor, va_list var_args);
-		[Deprecated (since = "1.10")]
+		[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 		public abstract void sort_depth_order ();
 		public virtual signal void actor_added (Clutter.Actor actor);
 		public virtual signal void actor_removed (Clutter.Actor actor);
 		[HasEmitter]
+		[Version (since = "0.8")]
 		public virtual signal void child_notify (Clutter.Actor child, GLib.ParamSpec pspec);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_content_get_type ()")]
+	[Version (since = "1.10")]
 	public interface Content : GLib.Object {
 		public abstract bool get_preferred_size (out float width, out float height);
 		public abstract void invalidate ();
@@ -7376,72 +8080,74 @@ namespace Clutter {
 		public virtual signal void detached (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_media_get_type ()")]
+	[Version (since = "0.2")]
 	public interface Media : GLib.Object {
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public double get_audio_volume ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public double get_buffer_fill ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public bool get_can_seek ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public double get_duration ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public bool get_playing ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public double get_progress ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public string get_subtitle_font_name ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public string get_subtitle_uri ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public string get_uri ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_audio_volume (double volume);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public void set_filename (string filename);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public void set_playing (bool playing);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public void set_progress (double progress);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_subtitle_font_name (string font_name);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public void set_subtitle_uri (string uri);
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public void set_uri (string uri);
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public abstract double audio_volume { get; set; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public abstract double buffer_fill { get; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public abstract bool can_seek { get; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public abstract double duration { get; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public abstract bool playing { get; set; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.0")]
 		public abstract double progress { get; set; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public abstract string subtitle_font_name { owned get; set; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "1.2")]
 		public abstract string subtitle_uri { owned get; set; }
 		[ConcreteAccessor]
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public abstract string uri { owned get; set; }
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public virtual signal void eos ();
-		[Deprecated (since = "1.12")]
+		[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 		public virtual signal void error (GLib.Error error);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_scriptable_get_type ()")]
+	[Version (since = "0.6")]
 	public interface Scriptable : GLib.Object {
 		public abstract unowned string get_id ();
 		public abstract bool parse_custom_node (Clutter.Script script, GLib.Value value, string name, Json.Node node);
@@ -7487,32 +8193,53 @@ namespace Clutter {
 		public float y1;
 		public float x2;
 		public float y2;
+		[Version (since = "1.12")]
 		public static Clutter.ActorBox? alloc ();
+		[Version (since = "1.2")]
 		public void clamp_to_pixel ();
+		[Version (since = "1.0")]
 		public bool contains (float x, float y);
+		[Version (since = "1.0")]
 		public Clutter.ActorBox? copy ();
+		[Version (since = "1.0")]
 		public bool equal (Clutter.ActorBox box_b);
+		[Version (since = "1.0")]
 		public void free ();
 		[CCode (cname = "clutter_actor_box_from_vertices")]
 		public ActorBox.from_vertices (Clutter.Vertex[] verts);
+		[Version (since = "1.0")]
 		public float get_area ();
+		[Version (since = "1.0")]
 		public float get_height ();
+		[Version (since = "1.0")]
 		public void get_origin (out float x, out float y);
+		[Version (since = "1.0")]
 		public void get_size (out float width, out float height);
+		[Version (since = "1.0")]
 		public float get_width ();
+		[Version (since = "1.0")]
 		public float get_x ();
+		[Version (since = "1.0")]
 		public float get_y ();
+		[Version (since = "1.10")]
 		public unowned Clutter.ActorBox? init (float x_1, float y_1, float x_2, float y_2);
+		[Version (since = "1.10")]
 		public void init_rect (float x, float y, float width, float height);
+		[Version (since = "1.2")]
 		public Clutter.ActorBox interpolate (Clutter.ActorBox final, double progress);
+		[Version (since = "1.6")]
 		public void set_origin (float x, float y);
+		[Version (since = "1.6")]
 		public void set_size (float width, float height);
+		[Version (since = "1.4")]
 		public Clutter.ActorBox union (Clutter.ActorBox b);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", has_type_id = false)]
+	[Version (since = "1.10")]
 	public struct ActorIter {
 		public void destroy ();
 		public void init (Clutter.Actor root);
+		[Version (since = "1.12")]
 		public bool is_valid ();
 		public bool next (out unowned Clutter.Actor child);
 		public bool prev (out unowned Clutter.Actor child);
@@ -7525,10 +8252,14 @@ namespace Clutter {
 		public uint8 blue;
 		public uint8 alpha;
 		public Clutter.Color add (Clutter.Color b);
+		[Version (since = "1.12")]
 		public static Clutter.Color? alloc ();
+		[Version (since = "0.2")]
 		public Clutter.Color? copy ();
 		public Clutter.Color darken ();
+		[Version (since = "0.2")]
 		public bool equal (Clutter.Color v2);
+		[Version (since = "0.2")]
 		public void free ();
 		[CCode (cname = "clutter_color_from_hls")]
 		public Color.from_hls (float hue, float luminance, float saturation);
@@ -7536,9 +8267,13 @@ namespace Clutter {
 		public Color.from_pixel (uint32 pixel);
 		[CCode (cname = "clutter_color_from_string")]
 		public Color.from_string (string str);
+		[Version (since = "1.6")]
 		public static unowned Clutter.Color? get_static (Clutter.StaticColor color);
+		[Version (since = "1.0")]
 		public uint hash ();
+		[Version (since = "1.12")]
 		public unowned Clutter.Color? init (uint8 red, uint8 green, uint8 blue, uint8 alpha);
+		[Version (since = "1.6")]
 		public Clutter.Color interpolate (Clutter.Color final, double progress);
 		public Clutter.Color lighten ();
 		[CCode (cname = "clutter_color_from_string")]
@@ -7547,25 +8282,29 @@ namespace Clutter {
 		public Clutter.Color subtract (Clutter.Color b);
 		public void to_hls (out float hue, out float luminance, out float saturation);
 		public uint32 to_pixel ();
+		[Version (since = "0.2")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_fog_get_type ()")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 	public struct Fog {
 		public float z_near;
 		public float z_far;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_geometry_get_type ()")]
-	[Deprecated (since = "1.16")]
+	[Version (deprecated = true, deprecated_since = "1.16")]
 	public struct Geometry {
 		public int x;
 		public int y;
 		public uint width;
 		public uint height;
+		[Version (since = "1.4")]
 		public bool intersects (Clutter.Geometry geometry1);
+		[Version (since = "1.4")]
 		public Clutter.Geometry union (Clutter.Geometry geometry_b);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_knot_get_type ()")]
+	[Version (since = "0.2")]
 	public struct Knot {
 		public int x;
 		public int y;
@@ -7575,14 +8314,20 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public struct Matrix : Cogl.Matrix {
+		[Version (since = "1.12")]
 		public static Clutter.Matrix? alloc ();
+		[Version (since = "1.12")]
 		public static void free (Clutter.Matrix? matrix);
 		public static GLib.Type get_type ();
+		[Version (since = "1.12")]
 		public static unowned Clutter.Matrix? init_from_array (Clutter.Matrix matrix, [CCode (array_length = false)] float[] values);
+		[Version (since = "1.12")]
 		public static unowned Clutter.Matrix? init_from_matrix (Clutter.Matrix a, Clutter.Matrix b);
+		[Version (since = "1.12")]
 		public static unowned Clutter.Matrix? init_identity (Clutter.Matrix matrix);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_path_node_get_type ()")]
+	[Version (since = "1.0")]
 	public struct PathNode {
 		public Clutter.PathNodeType type;
 		[CCode (array_length = false, array_null_terminated = true)]
@@ -7592,6 +8337,7 @@ namespace Clutter {
 		public void free ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_perspective_get_type ()")]
+	[Version (since = "0.4")]
 	public struct Perspective {
 		public float fovy;
 		public float aspect;
@@ -7599,6 +8345,7 @@ namespace Clutter {
 		public float z_far;
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "CLUTTER_TYPE_UNITS")]
+	[Version (since = "1.0")]
 	public struct Units {
 		public Clutter.Units? copy ();
 		public void free ();
@@ -7622,17 +8369,24 @@ namespace Clutter {
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", type_id = "clutter_vertex_get_type ()")]
+	[Version (since = "0.4")]
 	public struct Vertex {
 		public float x;
 		public float y;
 		public float z;
+		[Version (since = "1.12")]
 		public static Clutter.Vertex? alloc ();
+		[Version (since = "1.0")]
 		public Clutter.Vertex? copy ();
+		[Version (since = "1.0")]
 		public bool equal (Clutter.Vertex vertex_b);
+		[Version (since = "1.0")]
 		public void free ();
+		[Version (since = "1.10")]
 		public unowned Clutter.Vertex? init (float x, float y, float z);
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_ACTOR_ALIGN_", type_id = "clutter_actor_align_get_type ()")]
+	[Version (since = "1.10")]
 	public enum ActorAlign {
 		FILL,
 		START,
@@ -7649,6 +8403,7 @@ namespace Clutter {
 		NO_LAYOUT
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_ALIGN_", type_id = "clutter_align_axis_get_type ()")]
+	[Version (since = "1.4")]
 	public enum AlignAxis {
 		X_AXIS,
 		Y_AXIS,
@@ -7656,12 +8411,14 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_allocation_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.0")]
 	public enum AllocationFlags {
 		ALLOCATION_NONE,
 		ABSOLUTE_ORIGIN_CHANGED,
 		DELEGATE_LAYOUT
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_animation_mode_get_type ()")]
+	[Version (since = "1.0")]
 	public enum AnimationMode {
 		CUSTOM_MODE,
 		LINEAR,
@@ -7706,18 +8463,20 @@ namespace Clutter {
 		ANIMATION_LAST
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_BIN_ALIGNMENT_", type_id = "clutter_bin_alignment_get_type ()")]
+	[Version (since = "1.2")]
 	public enum BinAlignment {
-		[Deprecated]
+		[Version (deprecated = true)]
 		FIXED,
-		[Deprecated]
+		[Version (deprecated = true)]
 		FILL,
 		START,
-		[Deprecated]
+		[Version (deprecated = true)]
 		END,
-		[Deprecated]
+		[Version (deprecated = true)]
 		CENTER
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_BIND_", type_id = "clutter_bind_coordinate_get_type ()")]
+	[Version (since = "1.4")]
 	public enum BindCoordinate {
 		X,
 		Y,
@@ -7728,12 +8487,14 @@ namespace Clutter {
 		ALL
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_BOX_ALIGNMENT_", type_id = "clutter_box_alignment_get_type ()")]
+	[Version (since = "1.2")]
 	public enum BoxAlignment {
 		START,
 		END,
 		CENTER
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_CONTENT_GRAVITY_", type_id = "clutter_content_gravity_get_type ()")]
+	[Version (since = "1.10")]
 	public enum ContentGravity {
 		TOP_LEFT,
 		TOP,
@@ -7749,6 +8510,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_REPEAT_", type_id = "clutter_content_repeat_get_type ()")]
 	[Flags]
+	[Version (since = "1.12")]
 	public enum ContentRepeat {
 		NONE,
 		X_AXIS,
@@ -7756,6 +8518,7 @@ namespace Clutter {
 		BOTH
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_DRAG_", type_id = "clutter_drag_axis_get_type ()")]
+	[Version (since = "1.4")]
 	public enum DragAxis {
 		AXIS_NONE,
 		X_AXIS,
@@ -7769,11 +8532,13 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_EVENT_", type_id = "clutter_event_flags_get_type ()")]
 	[Flags]
+	[Version (since = "0.6")]
 	public enum EventFlags {
 		NONE,
 		FLAG_SYNTHETIC
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_event_type_get_type ()")]
+	[Version (since = "0.4")]
 	public enum EventType {
 		NOTHING,
 		KEY_PRESS,
@@ -7798,6 +8563,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_FEATURE_")]
 	[Flags]
+	[Version (since = "0.4")]
 	public enum FeatureFlags {
 		TEXTURE_NPOT,
 		SYNC_TO_VBLANK,
@@ -7816,25 +8582,27 @@ namespace Clutter {
 		public static Clutter.FeatureFlags @get ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_FLOW_", type_id = "clutter_flow_orientation_get_type ()")]
+	[Version (since = "1.2")]
 	public enum FlowOrientation {
 		HORIZONTAL,
 		VERTICAL
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_FONT_", type_id = "clutter_font_flags_get_type ()")]
-	[Deprecated (since = "1.22")]
 	[Flags]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "1.0")]
 	public enum FontFlags {
 		MIPMAPPING,
 		HINTING
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_GESTURE_TRIGGER_EDGE_", type_id = "clutter_gesture_trigger_edge_get_type ()")]
+	[Version (since = "1.18")]
 	public enum GestureTriggerEdge {
 		NONE,
 		AFTER,
 		BEFORE
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_GRAVITY_", type_id = "clutter_gravity_get_type ()")]
-	[Deprecated (since = "1.22")]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "0.2")]
 	public enum Gravity {
 		NONE,
 		NORTH,
@@ -7848,6 +8616,7 @@ namespace Clutter {
 		CENTER
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_GRID_POSITION_", type_id = "clutter_grid_position_get_type ()")]
+	[Version (since = "1.12")]
 	public enum GridPosition {
 		LEFT,
 		RIGHT,
@@ -7855,6 +8624,7 @@ namespace Clutter {
 		BOTTOM
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_INIT_", type_id = "clutter_init_error_get_type ()")]
+	[Version (since = "0.2")]
 	public enum InitError {
 		SUCCESS,
 		ERROR_UNKNOWN,
@@ -7864,6 +8634,7 @@ namespace Clutter {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_INPUT_AXIS_", type_id = "clutter_input_axis_get_type ()")]
+	[Version (since = "1.6")]
 	public enum InputAxis {
 		IGNORE,
 		X,
@@ -7876,6 +8647,7 @@ namespace Clutter {
 		LAST
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_input_device_type_get_type ()")]
+	[Version (since = "1.0")]
 	public enum InputDeviceType {
 		POINTER_DEVICE,
 		KEYBOARD_DEVICE,
@@ -7890,18 +8662,20 @@ namespace Clutter {
 		N_DEVICE_TYPES
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_INPUT_MODE_", type_id = "clutter_input_mode_get_type ()")]
+	[Version (since = "1.6")]
 	public enum InputMode {
 		MASTER,
 		SLAVE,
 		FLOATING
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_INTERPOLATION_", type_id = "clutter_interpolation_get_type ()")]
-	[Deprecated (since = "1.22")]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "1.2")]
 	public enum Interpolation {
 		LINEAR,
 		CUBIC
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_LONG_PRESS_", type_id = "clutter_long_press_state_get_type ()")]
+	[Version (since = "1.8")]
 	public enum LongPressState {
 		QUERY,
 		ACTIVATE,
@@ -7909,6 +8683,7 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_modifier_type_get_type ()")]
 	[Flags]
+	[Version (since = "0.4")]
 	public enum ModifierType {
 		SHIFT_MASK,
 		LOCK_MASK,
@@ -7945,16 +8720,19 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_OFFSCREEN_REDIRECT_", type_id = "clutter_offscreen_redirect_get_type ()")]
 	[Flags]
+	[Version (since = "1.8")]
 	public enum OffscreenRedirect {
 		AUTOMATIC_FOR_OPACITY,
 		ALWAYS
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_ORIENTATION_", type_id = "clutter_orientation_get_type ()")]
+	[Version (since = "1.12")]
 	public enum Orientation {
 		HORIZONTAL,
 		VERTICAL
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_PAN_", type_id = "clutter_pan_axis_get_type ()")]
+	[Version (since = "1.12")]
 	public enum PanAxis {
 		AXIS_NONE,
 		X_AXIS,
@@ -7962,6 +8740,7 @@ namespace Clutter {
 		AXIS_AUTO
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_PATH_", type_id = "clutter_path_node_type_get_type ()")]
+	[Version (since = "1.0")]
 	public enum PathNodeType {
 		MOVE_TO,
 		LINE_TO,
@@ -7972,6 +8751,7 @@ namespace Clutter {
 		REL_CURVE_TO
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_PICK_", type_id = "clutter_pick_mode_get_type ()")]
+	[Version (since = "1.0")]
 	public enum PickMode {
 		NONE,
 		REACTIVE,
@@ -7979,36 +8759,41 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_REPAINT_FLAGS_", type_id = "clutter_repaint_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.10")]
 	public enum RepaintFlags {
 		PRE_PAINT,
 		POST_PAINT,
 		QUEUE_REDRAW_ON_ADD
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_REQUEST_", type_id = "clutter_request_mode_get_type ()")]
+	[Version (since = "0.8")]
 	public enum RequestMode {
 		HEIGHT_FOR_WIDTH,
 		WIDTH_FOR_HEIGHT,
 		CONTENT_SIZE
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_rotate_axis_get_type ()")]
+	[Version (since = "0.4")]
 	public enum RotateAxis {
 		X_AXIS,
 		Y_AXIS,
 		Z_AXIS
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_ROTATE_", type_id = "clutter_rotate_direction_get_type ()")]
-	[Deprecated (since = "1.22")]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "0.4")]
 	public enum RotateDirection {
 		CW,
 		CCW
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCALING_FILTER_", type_id = "clutter_scaling_filter_get_type ()")]
+	[Version (since = "1.10")]
 	public enum ScalingFilter {
 		LINEAR,
 		NEAREST,
 		TRILINEAR
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCROLL_", type_id = "clutter_scroll_direction_get_type ()")]
+	[Version (since = "0.4")]
 	public enum ScrollDirection {
 		UP,
 		DOWN,
@@ -8016,20 +8801,39 @@ namespace Clutter {
 		RIGHT,
 		SMOOTH
 	}
+	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCROLL_FINISHED_", type_id = "clutter_scroll_finish_flags_get_type ()")]
+	[Flags]
+	[Version (since = "1.26")]
+	public enum ScrollFinishFlags {
+		NONE,
+		HORIZONTAL,
+		VERTICAL
+	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCROLL_", type_id = "clutter_scroll_mode_get_type ()")]
 	[Flags]
+	[Version (since = "1.12")]
 	public enum ScrollMode {
 		NONE,
 		HORIZONTALLY,
 		VERTICALLY,
 		BOTH
 	}
+	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCROLL_SOURCE_", type_id = "clutter_scroll_source_get_type ()")]
+	[Version (since = "1.26")]
+	public enum ScrollSource {
+		UNKNOWN,
+		WHEEL,
+		FINGER,
+		CONTINUOUS
+	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_", type_id = "clutter_shader_type_get_type ()")]
+	[Version (since = "1.4")]
 	public enum ShaderType {
 		VERTEX_SHADER,
 		FRAGMENT_SHADER
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SNAP_EDGE_", type_id = "clutter_snap_edge_get_type ()")]
+	[Version (since = "1.6")]
 	public enum SnapEdge {
 		TOP,
 		RIGHT,
@@ -8038,12 +8842,14 @@ namespace Clutter {
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_STAGE_STATE_", type_id = "clutter_stage_state_get_type ()")]
 	[Flags]
+	[Version (since = "0.4")]
 	public enum StageState {
 		FULLSCREEN,
 		OFFSCREEN,
 		ACTIVATED
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_COLOR_", type_id = "clutter_static_color_get_type ()")]
+	[Version (since = "1.6")]
 	public enum StaticColor {
 		WHITE,
 		BLACK,
@@ -8092,12 +8898,14 @@ namespace Clutter {
 		TRANSPARENT
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_STEP_MODE_", type_id = "clutter_step_mode_get_type ()")]
+	[Version (since = "1.12")]
 	public enum StepMode {
 		START,
 		END
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SWIPE_DIRECTION_", type_id = "clutter_swipe_direction_get_type ()")]
 	[Flags]
+	[Version (since = "1.8")]
 	public enum SwipeDirection {
 		UP,
 		DOWN,
@@ -8105,21 +8913,22 @@ namespace Clutter {
 		RIGHT
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TABLE_ALIGNMENT_", type_id = "clutter_table_alignment_get_type ()")]
-	[Deprecated (since = "1.22")]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "1.4")]
 	public enum TableAlignment {
 		START,
 		CENTER,
 		END
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TEXT_DIRECTION_", type_id = "clutter_text_direction_get_type ()")]
+	[Version (since = "1.2")]
 	public enum TextDirection {
 		DEFAULT,
 		LTR,
 		RTL
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TEXTURE_", type_id = "clutter_texture_flags_get_type ()")]
-	[Deprecated (since = "1.22")]
 	[Flags]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "0.4")]
 	public enum TextureFlags {
 		NONE,
 		RGB_FLAG_BGR,
@@ -8127,18 +8936,20 @@ namespace Clutter {
 		YUV_FLAG_YUV2
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TEXTURE_QUALITY_", type_id = "clutter_texture_quality_get_type ()")]
-	[Deprecated (since = "1.22")]
+	[Version (deprecated = true, deprecated_since = "1.22", since = "0.8")]
 	public enum TextureQuality {
 		LOW,
 		MEDIUM,
 		HIGH
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TIMELINE_", type_id = "clutter_timeline_direction_get_type ()")]
+	[Version (since = "0.6")]
 	public enum TimelineDirection {
 		FORWARD,
 		BACKWARD
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TOUCHPAD_GESTURE_PHASE_", type_id = "clutter_touchpad_gesture_phase_get_type ()")]
+	[Version (since = "1.24")]
 	public enum TouchpadGesturePhase {
 		BEGIN,
 		UPDATE,
@@ -8146,6 +8957,7 @@ namespace Clutter {
 		CANCEL
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_UNIT_", type_id = "clutter_unit_type_get_type ()")]
+	[Version (since = "1.0")]
 	public enum UnitType {
 		PIXEL,
 		EM,
@@ -8154,17 +8966,20 @@ namespace Clutter {
 		CM
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_ZOOM_", type_id = "clutter_zoom_axis_get_type ()")]
+	[Version (since = "1.12")]
 	public enum ZoomAxis {
 		X_AXIS,
 		Y_AXIS,
 		BOTH
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_IMAGE_ERROR_INVALID_")]
+	[Version (since = "1.10")]
 	public errordomain ImageError {
 		DATA;
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SCRIPT_ERROR_INVALID_")]
+	[Version (since = "0.6")]
 	public errordomain ScriptError {
 		TYPE_FUNCTION,
 		PROPERTY,
@@ -8172,7 +8987,7 @@ namespace Clutter {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_SHADER_ERROR_")]
-	[Deprecated (since = "1.8")]
+	[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 	public errordomain ShaderError {
 		NO_ASM,
 		NO_GLSL,
@@ -8180,6 +8995,7 @@ namespace Clutter {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", cprefix = "CLUTTER_TEXTURE_ERROR_")]
+	[Version (since = "0.4")]
 	public errordomain TextureError {
 		OUT_OF_MEMORY,
 		NO_YUV,
@@ -8187,43 +9003,51 @@ namespace Clutter {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 1.9)]
+	[Version (since = "1.24")]
 	public delegate Clutter.Actor ActorCreateChildFunc (GLib.Object item);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 1.9)]
-	[Deprecated (since = "1.12")]
+	[Version (deprecated = true, deprecated_since = "1.12", since = "0.2")]
 	public delegate double AlphaFunc (Clutter.Alpha alpha);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 2.9)]
-	[Deprecated (since = "1.6")]
+	[Version (deprecated = true, deprecated_since = "1.6", since = "0.2")]
 	public delegate void BehaviourForeachFunc (Clutter.Behaviour behaviour, Clutter.Actor actor);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 4.9)]
+	[Version (since = "1.0")]
 	public delegate bool BindingActionFunc (GLib.Object gobject, string action_name, uint key_val, Clutter.ModifierType modifiers);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 1.9)]
 	public delegate void Callback (Clutter.Actor actor);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 1.9)]
+	[Version (since = "1.18")]
 	public delegate bool EventFilterFunc (Clutter.Event event);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 2.9)]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public delegate bool ModelFilterFunc (Clutter.Model model, Clutter.ModelIter iter);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 2.9)]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public delegate bool ModelForeachFunc (Clutter.Model model, Clutter.ModelIter iter);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 3.9)]
-	[Deprecated (since = "1.24")]
+	[Version (deprecated = true, deprecated_since = "1.24", since = "0.6")]
 	public delegate int ModelSortFunc (Clutter.Model model, GLib.Value a, GLib.Value b);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 1.9)]
+	[Version (since = "1.0")]
 	public delegate void PathCallback (Clutter.PathNode node);
 	[CCode (cheader_filename = "clutter/clutter.h", has_target = false)]
+	[Version (since = "1.0")]
 	public delegate bool ProgressFunc (GLib.Value a, GLib.Value b, double progress, GLib.Value retval);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 6.9)]
+	[Version (since = "0.6")]
 	public delegate void ScriptConnectFunc (Clutter.Script script, GLib.Object object, string signal_name, string handler_name, GLib.Object connect_object, GLib.ConnectFlags flags);
 	[CCode (cheader_filename = "clutter/clutter.h", instance_pos = 3.9)]
+	[Version (since = "1.10")]
 	public delegate double TimelineProgressFunc (Clutter.Timeline timeline, double elapsed, double total);
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_COGL")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 	public const string COGL;
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_CURRENT_TIME")]
+	[Version (since = "0.4")]
 	public const int CURRENT_TIME;
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_FLAVOUR")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 	public const string FLAVOUR;
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_MAJOR_VERSION")]
 	public const int MAJOR_VERSION;
@@ -8234,6 +9058,7 @@ namespace Clutter {
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_PATH_RELATIVE")]
 	public const int PATH_RELATIVE;
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_PRIORITY_REDRAW")]
+	[Version (since = "0.8")]
 	public const int PRIORITY_REDRAW;
 	[CCode (cheader_filename = "clutter/clutter.h", cname = "CLUTTER_VERSION")]
 	public const double VERSION;
@@ -8244,71 +9069,93 @@ namespace Clutter {
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public static void base_init ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.12")]
 	public static void cairo_clear (Cairo.Context cr);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.0")]
 	public static void cairo_set_source_color (Cairo.Context cr, Clutter.Color color);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.2")]
 	public static bool check_version (uint major, uint minor, uint micro);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.10")]
 	public static bool check_windowing_backend (string backend_type);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 	public static void clear_glyph_cache ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.14")]
 	public static void disable_accessibility ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.4")]
 	public static void do_event (Clutter.Event event);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.4")]
 	public static bool events_pending ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.4")]
 	public static bool get_accessibility_enabled ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.2")]
 	public static unowned Clutter.Event get_current_event ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.0")]
 	public static uint32 get_current_event_time ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10")]
 	public static bool get_debug_enabled ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.4")]
 	public static unowned Clutter.Backend get_default_backend ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static uint get_default_frame_rate ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.2")]
 	public static Clutter.TextDirection get_default_text_direction ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 	public static Clutter.FontFlags get_font_flags ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.0")]
 	public static unowned Pango.FontMap get_font_map ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static unowned Clutter.Actor get_keyboard_grab ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.8")]
+	[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 	public static bool get_motion_events_enabled ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.2")]
 	public static GLib.OptionGroup get_option_group ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.8")]
 	public static GLib.OptionGroup get_option_group_without_init ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static unowned Clutter.Actor get_pointer_grab ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static unowned string get_script_id (GLib.Object gobject);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.4")]
 	public static bool get_show_fps ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10")]
 	public static ulong get_timestamp ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static void grab_keyboard (Clutter.Actor actor);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static void grab_pointer (Clutter.Actor actor);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 	public static void grab_pointer_for_device (Clutter.Actor actor, int id_);
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public static Clutter.InitError init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.2")]
 	public static Clutter.InitError init_with_args ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv, string? parameter_string, [CCode (array_length = false)] GLib.OptionEntry[]? entries, string? translation_domain) throws GLib.Error;
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public static uint32 keysym_to_unicode (uint keyval);
@@ -8319,41 +9166,50 @@ namespace Clutter {
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public static void main_quit ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.6")]
 	public static void set_default_frame_rate (uint frames_per_sec);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "1.0")]
 	public static void set_font_flags (Clutter.FontFlags flags);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.8")]
+	[Version (deprecated = true, deprecated_since = "1.8", since = "0.6")]
 	public static void set_motion_events_enabled (bool enable);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.16")]
 	public static void set_windowing_backend (string backend_type);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.18")]
 	public static void test_add_data_full (string test_path, owned GLib.TestDataFunc test_func);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.18")]
 	public static bool test_check_actor_at_point (Clutter.Actor stage, Clutter.Point point, Clutter.Actor actor, out Clutter.Actor? result);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.18")]
 	public static bool test_check_color_at_point (Clutter.Actor stage, Clutter.Point point, Clutter.Color color, out Clutter.Color result);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.18")]
 	public static unowned Clutter.Actor test_get_stage ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
 	public static void test_init (int argc, string argv);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.18")]
 	public static int test_run ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (replacement = "Threads.add_repaint_func", since = "vala-0.14")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Threads.add_repaint_func")]
 	public static uint threads_add_repaint_func (GLib.SourceFunc func, void* data, GLib.DestroyNotify notify);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (replacement = "Threads.remove_repaint_func", since = "vala-0.14")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Threads.remove_repaint_func")]
 	public static void threads_remove_repaint_func (uint handle_id);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static void ungrab_keyboard ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "0.6")]
 	public static void ungrab_pointer ();
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "1.10")]
+	[Version (deprecated = true, deprecated_since = "1.10", since = "0.8")]
 	public static void ungrab_pointer_for_device (int id_);
 	[CCode (cheader_filename = "clutter/clutter.h")]
+	[Version (since = "1.10")]
 	public static uint unicode_to_keysym (uint32 wc);
 }
diff --git a/vapi/clutter-gdk-1.0.vapi b/vapi/clutter-gdk-1.0.vapi
index 36e2a6b4c..fc9a77dfb 100644
--- a/vapi/clutter-gdk-1.0.vapi
+++ b/vapi/clutter-gdk-1.0.vapi
@@ -3,19 +3,26 @@
 [CCode (cprefix = "ClutterGdk", gir_namespace = "ClutterGdk", gir_version = "1.0", lower_case_cprefix = "clutter_gdk_")]
 namespace ClutterGdk {
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "1.10")]
 	public static void disable_event_retrieval ();
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "0.6")]
 	public static unowned Gdk.Display get_default_display ();
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "1.10")]
 	public static unowned Clutter.Stage get_stage_from_window (Gdk.Window window);
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "1.10")]
 	public static unowned Gdk.Window get_stage_window (Clutter.Stage stage);
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "1.22")]
 	public static unowned Gdk.Visual get_visual ();
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
 	public static Gdk.FilterReturn handle_event (Gdk.Event event);
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "0.8")]
 	public static void set_display (Gdk.Display display);
 	[CCode (cheader_filename = "clutter/gdk/clutter-gdk.h")]
+	[Version (since = "1.10")]
 	public static bool set_stage_foreign (Clutter.Stage stage, Gdk.Window window);
 }
diff --git a/vapi/clutter-gst-1.0.vapi b/vapi/clutter-gst-1.0.vapi
index 23909ebeb..0f01840a5 100644
--- a/vapi/clutter-gst-1.0.vapi
+++ b/vapi/clutter-gst-1.0.vapi
@@ -19,7 +19,7 @@ namespace ClutterGst {
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", type_id = "clutter_gst_video_sink_get_type ()")]
 	public class VideoSink : Gst.BaseSink, Gst.ImplementsInterface, Gst.Navigation {
 		[CCode (has_construct_function = false, type = "GstElement*")]
-		[Deprecated (since = "1.6")]
+		[Version (deprecated = true, deprecated_since = "1.6")]
 		public VideoSink (Clutter.Texture texture);
 		[NoAccessorMethod]
 		public Clutter.Texture texture { owned get; set; }
@@ -30,12 +30,14 @@ namespace ClutterGst {
 	public class VideoTexture : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Media, Clutter.Scriptable, ClutterGst.Player {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public VideoTexture ();
+		[Version (since = "1.2")]
 		public unowned Cogl.Handle get_idle_material ();
 		public void set_idle_material (Cogl.Handle material);
 		[NoAccessorMethod]
 		public Gst.Fraction pixel_aspect_ratio { get; set; }
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.4")]
 	public interface Player : Clutter.Media, GLib.Object, Clutter.Media {
 		public static void class_init (GLib.ObjectClass object_class);
 		public void deinit ();
@@ -43,6 +45,7 @@ namespace ClutterGst {
 		public abstract unowned GLib.List<string> get_audio_streams ();
 		public abstract ClutterGst.BufferingMode get_buffering_mode ();
 		public abstract bool get_idle ();
+		[Version (since = "1.6")]
 		public abstract bool get_in_seek ();
 		public abstract unowned Gst.Element get_pipeline ();
 		public abstract ClutterGst.SeekFlags get_seek_flags ();
@@ -59,6 +62,7 @@ namespace ClutterGst {
 		public abstract void* audio_streams { get; }
 		public abstract bool idle { get; }
 		public abstract Cogl.Handle idle_material { get; set; }
+		[Version (since = "1.6")]
 		public abstract bool in_seek { get; }
 		public abstract ClutterGst.SeekFlags seek_flags { get; set; }
 		public abstract int subtitle_track { get; set; }
@@ -67,12 +71,14 @@ namespace ClutterGst {
 		public virtual signal void download_buffering (double start, double stop);
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_BUFFERING_MODE_", type_id = "clutter_gst_buffering_mode_get_type ()")]
+	[Version (since = "1.4")]
 	public enum BufferingMode {
 		STREAM,
 		DOWNLOAD
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_SEEK_FLAG_", type_id = "clutter_gst_seek_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.4")]
 	public enum SeekFlags {
 		NONE,
 		ACCURATE
@@ -80,7 +86,9 @@ namespace ClutterGst {
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
 	public static Clutter.InitError init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.0")]
 	public static Clutter.InitError init_with_args ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv, string parameter_string, GLib.OptionEntry entries, string translation_domain) throws GLib.Error;
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.4")]
 	public static void player_class_init (GLib.ObjectClass object_class);
 }
diff --git a/vapi/clutter-gst-2.0.vapi b/vapi/clutter-gst-2.0.vapi
index 83381ee0b..97cac31f0 100644
--- a/vapi/clutter-gst-2.0.vapi
+++ b/vapi/clutter-gst-2.0.vapi
@@ -19,7 +19,7 @@ namespace ClutterGst {
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", type_id = "clutter_gst_video_sink_get_type ()")]
 	public class VideoSink : Gst.Base.Sink, Gst.Video.Navigation {
 		[CCode (has_construct_function = false, type = "GstElement*")]
-		[Deprecated (since = "1.6")]
+		[Version (deprecated = true, deprecated_since = "1.6")]
 		public VideoSink (Clutter.Texture texture);
 		[NoAccessorMethod]
 		public Clutter.Texture texture { owned get; set; }
@@ -30,12 +30,15 @@ namespace ClutterGst {
 	public class VideoTexture : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Media, Clutter.Scriptable, ClutterGst.Player {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public VideoTexture ();
+		[Version (since = "1.2")]
 		public unowned Cogl.Handle get_idle_material ();
+		[Version (since = "1.2")]
 		public void set_idle_material (Cogl.Handle material);
 		[NoAccessorMethod]
 		public Gst.Fraction pixel_aspect_ratio { owned get; set; }
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.4")]
 	public interface Player : Clutter.Media, GLib.Object, Clutter.Media {
 		public static void class_init (GLib.ObjectClass object_class);
 		public void deinit ();
@@ -43,6 +46,7 @@ namespace ClutterGst {
 		public abstract unowned GLib.List<string> get_audio_streams ();
 		public abstract ClutterGst.BufferingMode get_buffering_mode ();
 		public abstract bool get_idle ();
+		[Version (since = "1.6")]
 		public abstract bool get_in_seek ();
 		public abstract unowned Gst.Element get_pipeline ();
 		public abstract ClutterGst.SeekFlags get_seek_flags ();
@@ -59,6 +63,7 @@ namespace ClutterGst {
 		public abstract void* audio_streams { get; }
 		public abstract bool idle { get; }
 		public abstract Cogl.Handle idle_material { get; set; }
+		[Version (since = "1.6")]
 		public abstract bool in_seek { get; }
 		public abstract ClutterGst.SeekFlags seek_flags { get; set; }
 		public abstract int subtitle_track { get; set; }
@@ -67,12 +72,14 @@ namespace ClutterGst {
 		public virtual signal void download_buffering (double start, double stop);
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_BUFFERING_MODE_", type_id = "clutter_gst_buffering_mode_get_type ()")]
+	[Version (since = "1.4")]
 	public enum BufferingMode {
 		STREAM,
 		DOWNLOAD
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_SEEK_FLAG_", type_id = "clutter_gst_seek_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.4")]
 	public enum SeekFlags {
 		NONE,
 		ACCURATE
@@ -80,7 +87,9 @@ namespace ClutterGst {
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
 	public static Clutter.InitError init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.0")]
 	public static Clutter.InitError init_with_args ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv, string parameter_string, GLib.OptionEntry entries, string translation_domain) throws GLib.Error;
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.4")]
 	public static void player_class_init (GLib.ObjectClass object_class);
 }
diff --git a/vapi/clutter-gst-3.0.vapi b/vapi/clutter-gst-3.0.vapi
index 9e62fff6d..38662b381 100644
--- a/vapi/clutter-gst-3.0.vapi
+++ b/vapi/clutter-gst-3.0.vapi
@@ -22,12 +22,15 @@ namespace ClutterGst {
 		protected Aspectratio ();
 		public static Clutter.Content @new ();
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public bool fill_allocation { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public bool paint_borders { get; set; }
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_gst_box_get_type ()")]
 	[Compact]
+	[Version (since = "3.0")]
 	public class Box {
 		public float x1;
 		public float x2;
@@ -84,7 +87,7 @@ namespace ClutterGst {
 	public class CameraDevice : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected CameraDevice ();
-		public void get_capture_resolution (int width, int height);
+		public void get_capture_resolution (out int width, out int height);
 		public unowned string get_name ();
 		public unowned string get_node ();
 		public unowned GLib.GenericArray<ClutterGst.VideoResolution> get_supported_resolutions ();
@@ -105,19 +108,28 @@ namespace ClutterGst {
 		public signal void camera_removed (ClutterGst.CameraDevice camera_device);
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", type_id = "clutter_gst_content_get_type ()")]
+	[Version (since = "0.0")]
 	public class Content : GLib.Object, Clutter.Content {
 		[CCode (has_construct_function = false)]
 		protected Content ();
+		[Version (since = "3.0")]
 		public unowned ClutterGst.Frame get_frame ();
+		[Version (since = "3.0")]
 		public unowned ClutterGst.Overlays get_overlays ();
+		[Version (since = "3.0")]
 		public unowned ClutterGst.Player get_player ();
+		[Version (since = "3.0")]
 		public unowned ClutterGst.VideoSink get_sink ();
 		[NoWrapper]
 		public virtual bool has_painting_content ();
 		public static Clutter.Content @new ();
+		[Version (since = "3.0")]
 		public static Clutter.Content new_with_sink (ClutterGst.VideoSink sink);
+		[Version (since = "3.0")]
 		public void set_frame (ClutterGst.Frame frame);
+		[Version (since = "3.0")]
 		public void set_player (ClutterGst.Player player);
+		[Version (since = "3.0")]
 		public void set_sink (ClutterGst.VideoSink sink);
 		public ClutterGst.Frame frame { get; set; }
 		[NoAccessorMethod]
@@ -133,26 +145,33 @@ namespace ClutterGst {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Crop ();
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public bool cull_backface { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public ClutterGst.Box input_region { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public ClutterGst.Box output_region { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public bool paint_borders { get; set; }
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_gst_frame_get_type ()")]
 	[Compact]
+	[Version (since = "3.0")]
 	public class Frame {
 		public ClutterGst.VideoResolution resolution;
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_gst_overlay_get_type ()")]
 	[Compact]
+	[Version (since = "3.0")]
 	public class Overlay {
 		public weak ClutterGst.Box position;
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "clutter_gst_overlays_get_type ()")]
 	[Compact]
+	[Version (since = "3.0")]
 	public class Overlays {
 		public weak GLib.GenericArray<void*> overlays;
 	}
@@ -160,54 +179,76 @@ namespace ClutterGst {
 	public class Playback : GLib.Object, ClutterGst.Player {
 		[CCode (has_construct_function = false)]
 		public Playback ();
+		[Version (since = "1.4")]
 		public int get_audio_stream ();
+		[Version (since = "1.4")]
 		public unowned GLib.List<string> get_audio_streams ();
 		public int64 get_buffer_duration ();
 		public double get_buffer_fill ();
 		public int get_buffer_size ();
+		[Version (since = "1.4")]
 		public ClutterGst.BufferingMode get_buffering_mode ();
 		public double get_duration ();
+		[Version (since = "1.6")]
 		public bool get_in_seek ();
 		public double get_position ();
 		public double get_progress ();
+		[Version (since = "1.4")]
 		public ClutterGst.SeekFlags get_seek_flags ();
 		public string get_subtitle_font_name ();
+		[Version (since = "1.4")]
 		public int get_subtitle_track ();
+		[Version (since = "1.4")]
 		public unowned GLib.List<string> get_subtitle_tracks ();
 		public string get_subtitle_uri ();
 		public string get_uri ();
+		[Version (since = "1.4")]
 		public string get_user_agent ();
 		public bool is_live_media ();
+		[Version (since = "1.4")]
 		public void set_audio_stream (int index_);
 		public void set_buffer_duration (int64 duration);
 		public void set_buffer_size (int size);
+		[Version (since = "1.4")]
 		public void set_buffering_mode (ClutterGst.BufferingMode mode);
 		public void set_filename (string filename);
 		public void set_progress (double progress);
+		[Version (since = "1.4")]
 		public void set_seek_flags (ClutterGst.SeekFlags flags);
 		public void set_subtitle_font_name (string font_name);
+		[Version (since = "1.4")]
 		public void set_subtitle_track (int index_);
 		public void set_subtitle_uri (string uri);
 		public void set_uri (string uri);
+		[Version (since = "1.4")]
 		public void set_user_agent (string user_agent);
+		[Version (since = "1.4")]
 		public int audio_stream { get; set; }
+		[Version (since = "1.4")]
 		public void* audio_streams { get; }
 		public double buffer_fill { get; }
 		[NoAccessorMethod]
 		public bool can_seek { get; }
 		public double duration { get; }
+		[Version (since = "1.6")]
 		public bool in_seek { get; }
 		public double progress { get; set; }
+		[Version (since = "1.4")]
 		public ClutterGst.SeekFlags seek_flags { get; set; }
 		public string subtitle_font_name { owned get; set; }
+		[Version (since = "1.4")]
 		public int subtitle_track { get; set; }
+		[Version (since = "1.4")]
 		public void* subtitle_tracks { get; }
 		public string subtitle_uri { owned get; set; }
 		public string uri { owned get; set; }
+		[Version (since = "1.4")]
 		public string user_agent { owned get; set; }
+		[Version (since = "1.4")]
 		public virtual signal bool should_buffer (Gst.Query query);
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", type_id = "clutter_gst_video_sink_get_type ()")]
+	[Version (since = "3.0")]
 	public class VideoSink : Gst.Video.Sink, Gst.Video.ColorBalance, Gst.Video.Navigation {
 		[CCode (has_construct_function = false)]
 		public VideoSink ();
@@ -221,14 +262,23 @@ namespace ClutterGst {
 		public virtual signal void pipeline_ready ();
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", type_id = "clutter_gst_player_get_type ()")]
+	[Version (since = "1.4")]
 	public interface Player : GLib.Object {
+		[Version (since = "3.0")]
 		public abstract double get_audio_volume ();
+		[Version (since = "3.0")]
 		public abstract unowned ClutterGst.Frame get_frame ();
+		[Version (since = "3.0")]
 		public abstract bool get_idle ();
+		[Version (since = "3.0")]
 		public abstract unowned Gst.Element get_pipeline ();
+		[Version (since = "3.0")]
 		public abstract bool get_playing ();
+		[Version (since = "3.0")]
 		public abstract unowned ClutterGst.VideoSink get_video_sink ();
+		[Version (since = "3.0")]
 		public abstract void set_audio_volume (double volume);
+		[Version (since = "3.0")]
 		public abstract void set_playing (bool playing);
 		public abstract double audio_volume { get; set; }
 		public abstract bool idle { get; }
@@ -240,6 +290,7 @@ namespace ClutterGst {
 		public virtual signal void size_change (int width, int height);
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", has_type_id = false)]
+	[Version (since = "3.0")]
 	public struct VideoResolution {
 		public int width;
 		public int height;
@@ -247,20 +298,24 @@ namespace ClutterGst {
 		public int par_d;
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_BUFFERING_MODE_", type_id = "clutter_gst_buffering_mode_get_type ()")]
+	[Version (since = "1.4")]
 	public enum BufferingMode {
 		STREAM,
 		DOWNLOAD
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h", cprefix = "CLUTTER_GST_SEEK_FLAG_", type_id = "clutter_gst_seek_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.4")]
 	public enum SeekFlags {
 		NONE,
 		ACCURATE
 	}
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "3.0")]
 	public static Gst.Element create_video_sink ();
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
 	public static Clutter.InitError init ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv);
 	[CCode (cheader_filename = "clutter-gst/clutter-gst.h")]
+	[Version (since = "1.0")]
 	public static Clutter.InitError init_with_args ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv, string parameter_string, GLib.OptionEntry entries, string translation_domain) throws GLib.Error;
 }
diff --git a/vapi/clutter-gtk-1.0.vapi b/vapi/clutter-gtk-1.0.vapi
index 10409451b..0515454f4 100644
--- a/vapi/clutter-gtk-1.0.vapi
+++ b/vapi/clutter-gtk-1.0.vapi
@@ -18,11 +18,15 @@ namespace GtkClutter {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Embed ();
 		public unowned Clutter.Actor get_stage ();
+		[Version (since = "1.4")]
 		public bool get_use_layout_size ();
+		[Version (since = "1.4")]
 		public void set_use_layout_size (bool use_layout_size);
+		[Version (since = "1.4")]
 		public bool use_layout_size { get; set construct; }
 	}
 	[CCode (cheader_filename = "clutter-gtk/clutter-gtk.h", type_id = "gtk_clutter_texture_get_type ()")]
+	[Version (since = "1.0")]
 	public class Texture : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Texture ();
@@ -38,9 +42,10 @@ namespace GtkClutter {
 		public unowned Clutter.Actor get_stage ();
 	}
 	[CCode (cheader_filename = "clutter-gtk/clutter-gtk.h", cprefix = "GTK_CLUTTER_TEXTURE_ERROR_INVALID_STOCK_")]
+	[Version (since = "1.0")]
 	public errordomain TextureError {
 		[CCode (cname = "GTK_CLUTTER_TEXTURE_ERROR_INVALID_STOCK_ID")]
-		[Deprecated (replacement = "INVALID_STOCK_ID", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "INVALID_STOCK_ID")]
 		ID,
 		[CCode (cname = "GTK_CLUTTER_TEXTURE_ERROR_INVALID_STOCK_ID")]
 		INVALID_STOCK_ID
diff --git a/vapi/clutter-x11-1.0.vapi b/vapi/clutter-x11-1.0.vapi
index f86bffb50..1dbf239a1 100644
--- a/vapi/clutter-x11-1.0.vapi
+++ b/vapi/clutter-x11-1.0.vapi
@@ -3,6 +3,7 @@
 [CCode (cprefix = "ClutterX11", gir_namespace = "ClutterX11", gir_version = "1.0", lower_case_cprefix = "clutter_x11_")]
 namespace ClutterX11 {
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h", type_id = "clutter_x11_texture_pixmap_get_type ()")]
+	[Version (since = "0.8")]
 	public class TexturePixmap : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public TexturePixmap ();
@@ -38,73 +39,99 @@ namespace ClutterX11 {
 		public int window_x { get; }
 		[NoAccessorMethod]
 		public int window_y { get; }
+		[Version (since = "1.2")]
 		public signal void queue_damage_redraw (int x, int y, int width, int height);
 		[HasEmitter]
 		public virtual signal void update_area (int x, int y, int width, int height);
 	}
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h", cprefix = "CLUTTER_X11_FILTER_", type_id = "clutter_x11_filter_return_get_type ()")]
+	[Version (since = "0.6")]
 	public enum FilterReturn {
 		CONTINUE,
 		TRANSLATE,
 		REMOVE
 	}
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h", instance_pos = 2.9)]
+	[Version (since = "0.6")]
 	public delegate ClutterX11.FilterReturn FilterFunc (X.Event xev, Clutter.Event cev);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static void add_filter (ClutterX11.FilterFunc func);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static void disable_event_retrieval ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
-	[Deprecated (since = "1.14")]
+	[Version (deprecated = true, deprecated_since = "1.14", since = "0.8")]
 	public static void enable_xinput ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.4")]
 	public static int event_get_key_group (Clutter.Event event);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.12")]
 	public static uint event_sequence_get_touch_detail (Clutter.EventSequence sequence);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.0")]
 	public static X.Time get_current_event_time ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static unowned X.Display get_default_display ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static int get_default_screen ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
-	[Deprecated (since = "1.2")]
+	[Version (deprecated = true, deprecated_since = "1.2", since = "0.8")]
 	public static unowned GLib.SList<Clutter.InputDevice> get_input_devices ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static X.Window get_root_window ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static unowned Clutter.Stage get_stage_from_window (X.Window win);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
-	[Deprecated (since = "1.2")]
+	[Version (deprecated = true, deprecated_since = "1.2", since = "0.4")]
 	public static X.VisualInfo? get_stage_visual (Clutter.Stage stage);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.4")]
 	public static X.Window get_stage_window (Clutter.Stage stage);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.2")]
 	public static bool get_use_argb_visual ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.22")]
 	public static bool get_use_stereo_stage ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.2")]
 	public static X.VisualInfo? get_visual_info ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static ClutterX11.FilterReturn handle_event (X.Event xevent);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
 	public static bool has_composite_extension ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static bool has_event_retrieval ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static bool has_xinput ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static void remove_filter (ClutterX11.FilterFunc func);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.8")]
 	public static void set_display (X.Display xdpy);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.4")]
 	public static bool set_stage_foreign (Clutter.Stage stage, X.Window xwindow);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.2")]
 	public static void set_use_argb_visual (bool use_argb);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "1.22")]
 	public static void set_use_stereo_stage (bool use_stereo);
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.6")]
 	public static void trap_x_errors ();
 	[CCode (cheader_filename = "clutter/x11/clutter-x11.h")]
+	[Version (since = "0.4")]
 	public static int untrap_x_errors ();
 }
diff --git a/vapi/cogl-pango-1.0.vapi b/vapi/cogl-pango-1.0.vapi
index 689e2a08b..ebdee2674 100644
--- a/vapi/cogl-pango-1.0.vapi
+++ b/vapi/cogl-pango-1.0.vapi
@@ -10,23 +10,30 @@ namespace CoglPango {
 	}
 	[CCode (cheader_filename = "cogl-pango/cogl-pango.h")]
 	public interface FontMap : Pango.CairoFontMap, GLib.Object {
+		[Version (since = "1.0")]
 		public static void clear_glyph_cache (CoglPango.FontMap font_map);
 		public static Pango.Context create_context (CoglPango.FontMap font_map);
+		[Version (since = "1.0")]
 		public static unowned Pango.Renderer get_renderer (CoglPango.FontMap font_map);
+		[Version (since = "1.0")]
 		public static Cogl.Bool get_use_mipmapping (CoglPango.FontMap font_map);
+		[Version (since = "1.14")]
 		public static Pango.FontMap @new ();
+		[Version (since = "1.14")]
 		public static void set_resolution (CoglPango.FontMap font_map, double dpi);
+		[Version (since = "1.0")]
 		public static void set_use_mipmapping (CoglPango.FontMap font_map, Cogl.Bool value);
 	}
 	[CCode (cheader_filename = "cogl-pango/cogl-pango.h")]
+	[Version (since = "1.0")]
 	public static void ensure_glyph_cache_for_layout (Pango.Layout layout);
 	[CCode (cheader_filename = "cogl-pango/cogl-pango.h")]
-	[Deprecated (since = "1.16")]
+	[Version (deprecated = true, deprecated_since = "1.16", since = "1.0")]
 	public static void render_layout (Pango.Layout layout, int x, int y, Cogl.Color color, int flags);
 	[CCode (cheader_filename = "cogl-pango/cogl-pango.h")]
-	[Deprecated (since = "1.16")]
+	[Version (deprecated = true, deprecated_since = "1.16", since = "1.0")]
 	public static void render_layout_line (Pango.LayoutLine line, int x, int y, Cogl.Color color);
 	[CCode (cheader_filename = "cogl-pango/cogl-pango.h")]
-	[Deprecated (since = "1.16")]
+	[Version (deprecated = true, deprecated_since = "1.16", since = "1.0")]
 	public static void render_layout_subpixel (Pango.Layout layout, int x, int y, Cogl.Color color, int flags);
 }
diff --git a/vapi/gconf-2.0.vapi b/vapi/gconf-2.0.vapi
index e146c42ca..6179c06bf 100644
--- a/vapi/gconf-2.0.vapi
+++ b/vapi/gconf-2.0.vapi
@@ -1,6 +1,6 @@
 /* gconf-2.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "GLib.Settings")]
+[Version (replacement = "GLib.Settings")]
 namespace GConf {
 	[CCode (cheader_filename = "gconf/gconf.h", ref_function = "gconf_change_set_ref", ref_function_void = true, type_id = "gconf_change_set_get_type ()", unref_function = "gconf_change_set_unref")]
 	[Compact]
diff --git a/vapi/gdk-2.0.vapi b/vapi/gdk-2.0.vapi
index 45848a238..677d2be8c 100644
--- a/vapi/gdk-2.0.vapi
+++ b/vapi/gdk-2.0.vapi
@@ -1,7 +1,7 @@
 /* gdk-2.0.vapi generated by vapigen, do not modify. */
 
 [CCode (gir_namespace = "Gdk", gir_version = "2.0")]
-[Deprecated (replacement = "gdk-3.0")]
+[Version (replacement = "gdk-3.0")]
 namespace Gdk {
 	namespace Key {
 		[CCode (cheader_filename = "gdk/gdk.h")]
@@ -4387,7 +4387,7 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h", ref_function = "g_object_ref", unref_function = "g_object_unref")]
 	public class Bitmap {
 		public weak GLib.Object parent_instance;
-		[Deprecated (since = "2.22")]
+		[Version (deprecated_since = "2.22")]
 		public static Gdk.Bitmap create_from_data (Gdk.Drawable drawable, [CCode (array_length = false)] uint8[] data, int width, int height);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
@@ -4570,7 +4570,7 @@ namespace Gdk {
 	public class Drawable : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Drawable ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public unowned Gdk.Image copy_to_image (Gdk.Image image, int src_x, int src_y, int dest_x, int dest_y, int width, int height);
 		[NoWrapper]
 		public virtual unowned Cairo.Surface create_cairo_surface (int width, int height);
@@ -4678,7 +4678,7 @@ namespace Gdk {
 		public static unowned Gdk.Font load_for_display (Gdk.Display display, string font_name);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public class GC : GLib.Object {
 		public int clip_x_origin;
 		public int clip_y_origin;
@@ -4715,7 +4715,7 @@ namespace Gdk {
 		public GC.with_values (Gdk.Drawable drawable, Gdk.GCValues values, Gdk.GCValuesMask values_mask);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public class Image : GLib.Object {
 		public uint16 bits_per_pixel;
 		public uint16 bpl;
@@ -4791,15 +4791,15 @@ namespace Gdk {
 	public class Pixmap : Gdk.Drawable {
 		[CCode (has_construct_function = false)]
 		public Pixmap (Gdk.Drawable? drawable, int width, int height, int depth);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public static unowned Gdk.Pixmap colormap_create_from_xpm (Gdk.Drawable drawable, Gdk.Colormap colormap, out unowned Gdk.Bitmap mask, Gdk.Color transparent_color, string filename);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public static unowned Gdk.Pixmap colormap_create_from_xpm_d (Gdk.Drawable drawable, Gdk.Colormap colormap, out unowned Gdk.Bitmap mask, Gdk.Color transparent_color, string data);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public static unowned Gdk.Pixmap create_from_data (Gdk.Drawable drawable, [CCode (array_length = false)] uint8[] data, int width, int height, int depth, Gdk.Color fg, Gdk.Color bg);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public static unowned Gdk.Pixmap create_from_xpm (Gdk.Drawable drawable, out unowned Gdk.Bitmap mask, Gdk.Color transparent_color, string filename);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public static unowned Gdk.Pixmap create_from_xpm_d (Gdk.Drawable drawable, out unowned Gdk.Bitmap mask, Gdk.Color transparent_color, string data);
 		public static unowned Gdk.Pixmap foreign_new (Gdk.NativeWindow anid);
 		public static unowned Gdk.Pixmap foreign_new_for_display (Gdk.Display display, Gdk.NativeWindow anid);
@@ -5406,16 +5406,16 @@ namespace Gdk {
 		public void union (Gdk.Rectangle src2, out Gdk.Rectangle dest);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public struct RgbCmap {
 		[CCode (array_length = false)]
 		public weak uint32[] colors;
 		public int n_colors;
 		public weak GLib.SList info_list;
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public RgbCmap (uint32[] colors);
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public void free ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
@@ -6015,7 +6015,7 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h", has_target = false)]
 	public delegate void InputFunction (void* data, int source, Gdk.InputCondition condition);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public delegate void SpanFunc (Gdk.Span span);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public const int CURRENT_TIME;
@@ -6082,82 +6082,82 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void drag_status (Gdk.DragContext context, Gdk.DragAction action, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_arc (Gdk.Drawable drawable, Gdk.GC gc, bool filled, int x, int y, int width, int height, int angle1, int angle2);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_drawable (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Drawable src, int xsrc, int ysrc, int xdest, int ydest, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_glyphs (Gdk.Drawable drawable, Gdk.GC gc, Pango.Font font, int x, int y, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_glyphs_transformed (Gdk.Drawable drawable, Gdk.GC gc, Pango.Matrix matrix, Pango.Font font, int x, int y, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_gray_image (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] buf, int rowstride);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_image (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Image image, int xsrc, int ysrc, int xdest, int ydest, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_indexed_image (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] buf, int rowstride, Gdk.RgbCmap cmap);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_layout (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, Pango.Layout layout);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_layout_line (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, Pango.LayoutLine line);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_layout_line_with_colors (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, Pango.LayoutLine line, Gdk.Color foreground, Gdk.Color background);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_layout_with_colors (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, Pango.Layout layout, Gdk.Color foreground, Gdk.Color background);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_line (Gdk.Drawable drawable, Gdk.GC gc, int x1_, int y1_, int x2_, int y2_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_lines (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Point[] points);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_pixbuf (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Pixbuf pixbuf, int src_x, int src_y, int dest_x, int dest_y, int width, int height, Gdk.RgbDither dither, int x_dither, int y_dither);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_point (Gdk.Drawable drawable, Gdk.GC gc, int x, int y);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_points (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Point[] points);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_polygon (Gdk.Drawable drawable, Gdk.GC gc, bool filled, Gdk.Point[] points);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_rectangle (Gdk.Drawable drawable, Gdk.GC gc, bool filled, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_rgb_32_image (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] buf, int rowstride);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_rgb_32_image_dithalign (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] buf, int rowstride, int xdith, int ydith);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_rgb_image (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] rgb_buf, int rowstride);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_rgb_image_dithalign (Gdk.Drawable drawable, Gdk.GC gc, int x, int y, int width, int height, Gdk.RgbDither dith, [CCode (array_length = false)] uchar[] rgb_buf, int rowstride, int xdith, int ydith);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_segments (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Segment[] segs);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_text (Gdk.Drawable drawable, Gdk.Font font, Gdk.GC gc, int x, int y, string text, int text_length);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_text_wc (Gdk.Drawable drawable, Gdk.Font font, Gdk.GC gc, int x, int y, Gdk.WChar text, int text_length);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void draw_trapezoids (Gdk.Drawable drawable, Gdk.GC gc, Gdk.Trapezoid[] trapezoids);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void drop_finish (Gdk.DragContext context, bool success, uint32 time_);
@@ -6266,52 +6266,52 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void query_visual_types (out Gdk.VisualType visual_types, int count);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static bool rgb_colormap_ditherable (Gdk.Colormap cmap);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static bool rgb_ditherable ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void rgb_find_color (Gdk.Colormap colormap, ref Gdk.Color color);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static unowned Gdk.Colormap rgb_get_colormap ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static unowned Gdk.Visual rgb_get_visual ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void rgb_set_install (bool install);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void rgb_set_min_colors (int min_colors);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "2.22")]
+	[Version (deprecated = true, deprecated_since = "2.22")]
 	public static void rgb_set_verbose (bool verbose);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.convert", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.convert")]
 	public static void selection_convert (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_get", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get")]
 	public static unowned Gdk.Window selection_owner_get (Gdk.Atom selection);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_get_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get_for_display")]
 	public static unowned Gdk.Window selection_owner_get_for_display (Gdk.Display display, Gdk.Atom selection);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_set", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set")]
 	public static bool selection_owner_set (Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_set_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set_for_display")]
 	public static bool selection_owner_set_for_display (Gdk.Display display, Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.property_get", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.property_get")]
 	public static int selection_property_get (Gdk.Window requestor, uchar[] data, out Gdk.Atom prop_type, int prop_format);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.send_notify", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify")]
 	public static void selection_send_notify (Gdk.NativeWindow requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.send_notify_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify_for_display")]
 	public static void selection_send_notify_for_display (Gdk.Display display, Gdk.NativeWindow requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void set_double_click_time (uint msec);
diff --git a/vapi/gdk-3.0.vapi b/vapi/gdk-3.0.vapi
index d913d52c0..d7bed84ea 100644
--- a/vapi/gdk-3.0.vapi
+++ b/vapi/gdk-3.0.vapi
@@ -4550,29 +4550,37 @@ namespace Gdk {
 		[CCode (cheader_filename = "gdk/gdk.h")]
 		public static unowned Gdk.Window? owner_get (Gdk.Atom selection);
 		[CCode (cheader_filename = "gdk/gdk.h")]
+		[Version (since = "2.2")]
 		public static unowned Gdk.Window? owner_get_for_display (Gdk.Display display, Gdk.Atom selection);
 		[CCode (cheader_filename = "gdk/gdk.h")]
 		public static bool owner_set (Gdk.Window? owner, Gdk.Atom selection, uint32 time_, bool send_event);
 		[CCode (cheader_filename = "gdk/gdk.h")]
+		[Version (since = "2.2")]
 		public static bool owner_set_for_display (Gdk.Display display, Gdk.Window? owner, Gdk.Atom selection, uint32 time_, bool send_event);
 		[CCode (cheader_filename = "gdk/gdk.h")]
 		public static int property_get (Gdk.Window requestor, [CCode (array_length = false, type = "guchar**")] uint8[] data, Gdk.Atom prop_type, int prop_format);
 		[CCode (cheader_filename = "gdk/gdk.h")]
 		public static void send_notify (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 		[CCode (cheader_filename = "gdk/gdk.h")]
+		[Version (since = "2.2")]
 		public static void send_notify_for_display (Gdk.Display display, Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_app_launch_context_get_type ()")]
 	public class AppLaunchContext : GLib.AppLaunchContext {
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.14")]
 		public AppLaunchContext ();
+		[Version (since = "2.14")]
 		public void set_desktop (int desktop);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.14")]
 		public void set_display (Gdk.Display display);
+		[Version (since = "2.14")]
 		public void set_icon (GLib.Icon? icon);
+		[Version (since = "2.14")]
 		public void set_icon_name (string? icon_name);
+		[Version (since = "2.14")]
 		public void set_screen (Gdk.Screen screen);
+		[Version (since = "2.14")]
 		public void set_timestamp (uint32 timestamp);
 		[NoAccessorMethod]
 		public Gdk.Display display { owned get; construct; }
@@ -4580,23 +4588,31 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_cursor_get_type ()")]
 	public class Cursor : GLib.Object {
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16")]
 		public Cursor (Gdk.CursorType cursor_type);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public Cursor.for_display (Gdk.Display display, Gdk.CursorType cursor_type);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.8")]
 		public Cursor.from_name (Gdk.Display display, string name);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.4")]
 		public Cursor.from_pixbuf (Gdk.Display display, Gdk.Pixbuf pixbuf, int x, int y);
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.10")]
 		public Cursor.from_surface (Gdk.Display display, Cairo.Surface surface, double x, double y);
+		[Version (since = "2.22")]
 		public Gdk.CursorType get_cursor_type ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Display get_display ();
+		[Version (since = "2.8")]
 		public Gdk.Pixbuf? get_image ();
+		[Version (since = "3.10")]
 		public Cairo.Surface? get_surface (out double x_hot, out double y_hot);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0")]
 		public Gdk.Cursor @ref ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0")]
 		public void unref ();
 		public Gdk.CursorType cursor_type { get; construct; }
 		public Gdk.Display display { get; construct; }
@@ -4606,50 +4622,88 @@ namespace Gdk {
 		[CCode (has_construct_function = false)]
 		protected Device ();
 		public static void free_history ([CCode (array_length_cname = "n_events", array_length_pos = 1.1)] Gdk.TimeCoord[] events);
+		[Version (since = "3.0")]
 		public unowned Gdk.Device? get_associated_device ();
 		public bool get_axis ([CCode (array_length = false)] double[] axes, Gdk.AxisUse use, out double value);
+		[Version (since = "2.20")]
 		public Gdk.AxisUse get_axis_use (uint index_);
+		[Version (since = "3.0")]
 		public bool get_axis_value ([CCode (array_length = false)] double[] axes, Gdk.Atom axis_label, out double value);
+		[Version (since = "3.0")]
 		public Gdk.DeviceType get_device_type ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Display get_display ();
+		[Version (since = "2.20")]
 		public bool get_has_cursor ();
 		public bool get_history (Gdk.Window window, uint32 start, uint32 stop, [CCode (array_length_cname = "n_events", array_length_pos = 4.1)] out Gdk.TimeCoord[] events);
+		[Version (since = "2.20")]
 		public bool get_key (uint index_, out uint keyval, out Gdk.ModifierType modifiers);
+		[Version (since = "3.12")]
 		public unowned Gdk.Window? get_last_event_window ();
+		[Version (since = "2.20")]
 		public Gdk.InputMode get_mode ();
+		[Version (since = "3.0")]
 		public int get_n_axes ();
+		[Version (since = "2.24")]
 		public int get_n_keys ();
+		[Version (since = "2.20")]
 		public unowned string get_name ();
+		[Version (since = "3.0")]
 		public void get_position (out unowned Gdk.Screen screen, out int x, out int y);
+		[Version (since = "3.10")]
 		public void get_position_double (out unowned Gdk.Screen screen, out double x, out double y);
+		[Version (since = "3.16")]
 		public unowned string? get_product_id ();
+		[Version (since = "3.20")]
+		public unowned Gdk.Seat get_seat ();
+		[Version (since = "2.20")]
 		public Gdk.InputSource get_source ();
 		public void get_state (Gdk.Window window, [CCode (array_length = false)] double[]? axes, out Gdk.ModifierType mask);
+		[Version (since = "3.16")]
 		public unowned string? get_vendor_id ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Window? get_window_at_position (out int win_x, out int win_y);
+		[Version (since = "3.0")]
 		public unowned Gdk.Window? get_window_at_position_double (out double win_x, out double win_y);
+		[Version (deprecated = true, deprecated_since = "3.20.", since = "3.0")]
 		public Gdk.GrabStatus grab (Gdk.Window window, Gdk.GrabOwnership grab_ownership, bool owner_events, Gdk.EventMask event_mask, Gdk.Cursor? cursor, uint32 time_);
+		[Version (since = "3.0")]
 		public GLib.List<weak Gdk.Atom> list_axes ();
 		public GLib.List<weak Gdk.Device>? list_slave_devices ();
 		public void set_axis_use (uint index_, Gdk.AxisUse use);
 		public void set_key (uint index_, uint keyval, Gdk.ModifierType modifiers);
 		public bool set_mode (Gdk.InputMode mode);
+		[Version (deprecated = true, deprecated_since = "3.20.", since = "3.0")]
 		public void ungrab (uint32 time_);
+		[Version (since = "3.0")]
 		public void warp (Gdk.Screen screen, int x, int y);
+		[Version (since = "3.0")]
 		public Gdk.Device? associated_device { get; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public Gdk.DeviceManager device_manager { owned get; construct; }
+		[Version (since = "3.0")]
 		public Gdk.Display display { get; construct; }
+		[Version (since = "3.0")]
 		public bool has_cursor { get; construct; }
 		[NoAccessorMethod]
 		public Gdk.InputMode input_mode { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public Gdk.InputSource input_source { get; construct; }
+		[Version (since = "3.0")]
 		public uint n_axes { get; }
+		[Version (since = "3.0")]
 		public string? name { get; construct; }
+		[Version (since = "3.16")]
 		public string product_id { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "3.20")]
+		public Gdk.Seat seat { owned get; set; }
+		[NoAccessorMethod]
+		[Version (since = "3.0")]
 		public Gdk.DeviceType type { get; construct; }
+		[Version (since = "3.16")]
 		public string vendor_id { get; construct; }
 		public signal void changed ();
 	}
@@ -4657,8 +4711,11 @@ namespace Gdk {
 	public abstract class DeviceManager : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected DeviceManager ();
+		[Version (deprecated = true, deprecated_since = "3.20", since = "3.0")]
 		public unowned Gdk.Device get_client_pointer ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Display? get_display ();
+		[Version (deprecated = true, deprecated_since = "3.20", since = "3.0")]
 		public GLib.List<weak Gdk.Device> list_devices (Gdk.DeviceType type);
 		public Gdk.Display display { get; construct; }
 		public signal void device_added (Gdk.Device device);
@@ -4669,120 +4726,206 @@ namespace Gdk {
 	public class Display : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Display ();
+		[Version (since = "2.2")]
 		public void beep ();
+		[Version (since = "2.2")]
 		public void close ();
 		public bool device_is_grabbed (Gdk.Device device);
+		[Version (since = "2.4")]
 		public void flush ();
+		[Version (since = "3.0")]
 		public Gdk.AppLaunchContext get_app_launch_context ();
+		[Version (since = "2.2")]
 		public static unowned Gdk.Display? get_default ();
+		[Version (since = "2.4")]
 		public uint get_default_cursor_size ();
+		[Version (since = "2.4")]
 		public unowned Gdk.Window get_default_group ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Screen get_default_screen ();
+		[Version (since = "3.20")]
+		public unowned Gdk.Seat get_default_seat ();
+		[Version (deprecated = true, deprecated_since = "3.20.", since = "3.0")]
 		public unowned Gdk.DeviceManager? get_device_manager ();
+		[Version (since = "2.2")]
 		public Gdk.Event? get_event ();
+		[Version (since = "2.4")]
 		public void get_maximal_cursor_size (out uint width, out uint height);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10", since = "2.2")]
 		public int get_n_screens ();
+		[Version (since = "2.2")]
 		public unowned string get_name ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public void get_pointer (out unowned Gdk.Screen screen, out int x, out int y, out Gdk.ModifierType mask);
-		[Deprecated (since = "3.20")]
+		[Version (deprecated = true, deprecated_since = "3.20", since = "2.2")]
 		public unowned Gdk.Screen get_screen (int screen_num);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public unowned Gdk.Window? get_window_at_pointer (out int win_x, out int win_y);
+		[Version (since = "3.0")]
 		public bool has_pending ();
+		[Version (since = "2.22")]
 		public bool is_closed ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public void keyboard_ungrab (uint32 time_);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public unowned GLib.List<Gdk.Device> list_devices ();
+		[Version (since = "3.20")]
+		public GLib.List<weak Gdk.Seat> list_seats ();
+		[Version (since = "3.0")]
 		public void notify_startup_complete (string startup_id);
+		[Version (since = "2.2")]
 		public static unowned Gdk.Display? open (string display_name);
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16")]
 		public static unowned Gdk.Display? open_default_libgtk_only ();
+		[Version (since = "2.2")]
 		public Gdk.Event? peek_event ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public bool pointer_is_grabbed ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
 		public void pointer_ungrab (uint32 time_);
+		[Version (since = "2.2")]
 		public void put_event (Gdk.Event event);
+		[Version (since = "2.6")]
 		public bool request_selection_notification (Gdk.Atom selection);
+		[Version (since = "2.4")]
 		public void set_double_click_distance (uint distance);
+		[Version (since = "2.2")]
 		public void set_double_click_time (uint msec);
+		[Version (since = "2.6")]
 		public void store_clipboard (Gdk.Window clipboard_window, uint32 time_, [CCode (array_length_cname = "n_targets", array_length_pos = 3.1)] Gdk.Atom[] targets);
+		[Version (since = "2.6")]
 		public bool supports_clipboard_persistence ();
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16", since = "2.12")]
 		public bool supports_composite ();
+		[Version (since = "2.4")]
 		public bool supports_cursor_alpha ();
+		[Version (since = "2.4")]
 		public bool supports_cursor_color ();
+		[Version (since = "2.10")]
 		public bool supports_input_shapes ();
+		[Version (since = "2.6")]
 		public bool supports_selection_notification ();
+		[Version (since = "2.10")]
 		public bool supports_shapes ();
+		[Version (since = "2.2")]
 		public void sync ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0", since = "2.8")]
 		public void warp_pointer (Gdk.Screen screen, int x, int y);
+		[Version (since = "2.2")]
 		public signal void closed (bool is_error);
 		public signal void opened ();
+		[Version (since = "3.20")]
+		public signal void seat_added (Gdk.Seat seat);
+		[Version (since = "3.20")]
+		public signal void seat_removed (Gdk.Seat seat);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_display_manager_get_type ()")]
 	public class DisplayManager : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected DisplayManager ();
+		[Version (since = "2.2")]
 		public static unowned Gdk.DisplayManager @get ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Display? get_default_display ();
+		[Version (since = "2.2")]
 		public GLib.SList<weak Gdk.Display> list_displays ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Display? open_display (string name);
+		[Version (since = "2.2")]
 		public void set_default_display (Gdk.Display display);
 		public Gdk.Display default_display { get; set; }
+		[Version (since = "2.2")]
 		public signal void display_opened (Gdk.Display display);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_drag_context_get_type ()")]
 	public class DragContext : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected DragContext ();
+		[Version (since = "2.22")]
 		public Gdk.DragAction get_actions ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Window get_dest_window ();
 		public unowned Gdk.Device get_device ();
+		[Version (since = "3.20")]
+		public unowned Gdk.Window get_drag_window ();
+		[Version (since = "3.0")]
 		public Gdk.DragProtocol get_protocol ();
+		[Version (since = "2.22")]
 		public Gdk.DragAction get_selected_action ();
+		[Version (since = "2.22")]
 		public unowned Gdk.Window get_source_window ();
+		[Version (since = "2.22")]
 		public Gdk.DragAction get_suggested_action ();
+		[Version (since = "2.22")]
 		public unowned GLib.List<Gdk.Atom> list_targets ();
+		public bool manage_dnd (Gdk.Window ipc_window, Gdk.DragAction actions);
 		public void set_device (Gdk.Device device);
+		[Version (since = "3.20")]
+		public void set_hotspot (int hot_x, int hot_y);
+		[Version (since = "3.20")]
+		public signal void action_changed (Gdk.DragAction action);
+		[Version (since = "3.20")]
+		public signal void cancel ();
+		[Version (since = "3.20")]
+		public signal void dnd_finished ();
+		[Version (since = "3.20")]
+		public signal void drop_performed (int time);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_event_get_type ()")]
 	[Compact]
 	public class Event {
 		public Gdk.EventType type;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public Event (Gdk.EventType type);
 		public Gdk.Event copy ();
 		public void free ();
 		public static Gdk.Event? @get ();
 		public bool get_axis (Gdk.AxisUse axis_use, out double value);
+		[Version (since = "3.2")]
 		public bool get_button (out uint button);
+		[Version (since = "3.2")]
 		public bool get_click_count (out uint click_count);
 		public bool get_coords (out double x_win, out double y_win);
+		[Version (since = "3.0")]
 		public unowned Gdk.Device? get_device ();
+		[Version (since = "3.4")]
 		public unowned Gdk.EventSequence get_event_sequence ();
+		[Version (since = "3.10")]
 		public Gdk.EventType get_event_type ();
+		[Version (since = "3.2")]
 		public bool get_keycode (out uint16 keycode);
+		[Version (since = "3.2")]
 		public bool get_keyval (out uint keyval);
 		public bool get_root_coords (out double x_root, out double y_root);
+		[Version (since = "2.2")]
 		public unowned Gdk.Screen get_screen ();
+		[Version (since = "3.4")]
 		public bool get_scroll_deltas (out double delta_x, out double delta_y);
+		[Version (since = "3.2")]
 		public bool get_scroll_direction (out Gdk.ScrollDirection direction);
+		[Version (since = "3.20")]
+		public unowned Gdk.Seat get_seat ();
+		[Version (since = "3.0")]
 		public unowned Gdk.Device? get_source_device ();
 		public bool get_state (out Gdk.ModifierType state);
 		public uint32 get_time ();
+		[Version (since = "3.10")]
 		public unowned Gdk.Window get_window ();
 		public static void handler_set (owned Gdk.EventFunc func);
+		[Version (since = "3.20")]
+		public bool is_scroll_stop_event ();
 		public static Gdk.Event? peek ();
 		public void put ();
+		[Version (since = "2.12")]
 		public static void request_motions (Gdk.EventMotion event);
+		[Version (since = "3.0")]
 		public void set_device (Gdk.Device device);
+		[Version (since = "2.2")]
 		public void set_screen (Gdk.Screen screen);
+		[Version (since = "3.0")]
 		public void set_source_device (Gdk.Device device);
+		[Version (since = "3.4")]
 		public bool triggers_context_menu ();
 		public Gdk.EventAny any {[CCode (cname = "(GdkEventAny *)")]  get; }
 		public Gdk.EventButton button {[CCode (cname = "(GdkEventButton *)")]  get; }
@@ -4888,6 +5031,7 @@ namespace Gdk {
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_event_get_type ()")]
 	[Compact]
+	[Version (since = "2.8")]
 	public class EventGrabBroken : Gdk.Event {
 		public weak Gdk.Window grab_window;
 		public bool implicit;
@@ -4931,6 +5075,7 @@ namespace Gdk {
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_event_get_type ()")]
 	[Compact]
+	[Version (since = "2.6")]
 	public class EventOwnerChange : Gdk.Event {
 		public weak Gdk.Window owner;
 		public Gdk.OwnerChange reason;
@@ -4967,6 +5112,7 @@ namespace Gdk {
 		public double delta_y;
 		public weak Gdk.Device device;
 		public Gdk.ScrollDirection direction;
+		public uint is_stop;
 		public int8 send_event;
 		public Gdk.ModifierType state;
 		public uint32 time;
@@ -5057,7 +5203,7 @@ namespace Gdk {
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_event_get_type ()")]
 	[Compact]
-	[Deprecated (since = "3.12")]
+	[Version (deprecated = true, deprecated_since = "3.12")]
 	public class EventVisibility : Gdk.Event {
 		public int8 send_event;
 		public Gdk.VisibilityState state;
@@ -5077,14 +5223,23 @@ namespace Gdk {
 	public abstract class FrameClock : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected FrameClock ();
+		[Version (since = "3.8")]
 		public void begin_updating ();
+		[Version (since = "3.8")]
 		public void end_updating ();
+		[Version (since = "3.8")]
 		public Gdk.FrameTimings? get_current_timings ();
+		[Version (since = "3.8")]
 		public int64 get_frame_counter ();
+		[Version (since = "3.8")]
 		public int64 get_frame_time ();
+		[Version (since = "3.8")]
 		public int64 get_history_start ();
+		[Version (since = "3.8")]
 		public void get_refresh_info (int64 base_time, int64 refresh_interval_return, int64 presentation_time_return);
+		[Version (since = "3.8")]
 		public Gdk.FrameTimings? get_timings (int64 frame_counter);
+		[Version (since = "3.8")]
 		public void request_phase (Gdk.FrameClockPhase phase);
 		public signal void after_paint ();
 		public signal void before_paint ();
@@ -5097,106 +5252,200 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h", ref_function = "gdk_frame_timings_ref", type_id = "gdk_frame_timings_get_type ()", unref_function = "gdk_frame_timings_unref")]
 	[Compact]
 	public class FrameTimings {
+		[Version (since = "3.8")]
 		public bool get_complete ();
+		[Version (since = "3.8")]
 		public int64 get_frame_counter ();
 		public int64 get_frame_time ();
+		[Version (since = "3.8")]
 		public int64 get_predicted_presentation_time ();
+		[Version (since = "3.8")]
 		public int64 get_presentation_time ();
+		[Version (since = "3.8")]
 		public int64 get_refresh_interval ();
+		[Version (since = "3.8")]
 		public Gdk.FrameTimings @ref ();
+		[Version (since = "3.8")]
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_gl_context_get_type ()")]
 	public abstract class GLContext : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected GLContext ();
+		[Version (since = "3.16")]
 		public static void clear_current ();
+		[Version (since = "3.16")]
 		public static unowned Gdk.GLContext get_current ();
+		[Version (since = "3.16")]
 		public bool get_debug_enabled ();
+		[Version (since = "3.16")]
 		public unowned Gdk.Display get_display ();
+		[Version (since = "3.16")]
 		public bool get_forward_compatible ();
+		[Version (since = "3.16")]
 		public void get_required_version (out int? major, out int? minor);
+		[Version (since = "3.16")]
 		public unowned Gdk.GLContext get_shared_context ();
+		[Version (since = "3.16")]
 		public void get_version (out int major, out int minor);
+		[Version (since = "3.16")]
 		public unowned Gdk.Window get_window ();
+		[Version (since = "3.20")]
 		public bool is_legacy ();
+		[Version (since = "3.16")]
 		public void make_current ();
+		[Version (since = "3.16")]
 		public bool realize () throws GLib.Error;
+		[Version (since = "3.16")]
 		public void set_debug_enabled (bool enabled);
+		[Version (since = "3.16")]
 		public void set_forward_compatible (bool compatible);
+		[Version (since = "3.16")]
 		public void set_required_version (int major, int minor);
+		[Version (since = "3.16")]
 		public Gdk.Display display { get; construct; }
+		[Version (since = "3.16")]
 		public Gdk.GLContext shared_context { get; construct; }
+		[Version (since = "3.16")]
 		public Gdk.Window window { get; construct; }
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_keymap_get_type ()")]
 	public class Keymap : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Keymap ();
+		[Version (since = "2.20")]
 		public void add_virtual_modifiers (ref Gdk.ModifierType state);
+		[Version (since = "2.16")]
 		public bool get_caps_lock_state ();
 		public static unowned Gdk.Keymap get_default ();
 		public Pango.Direction get_direction ();
 		public bool get_entries_for_keycode (uint hardware_keycode, [CCode (array_length_cname = "n_entries", array_length_pos = 3.1)] out Gdk.KeymapKey[] keys, [CCode (array_length_cname = "n_entries", array_length_pos = 3.1)] out uint[] keyvals);
 		public bool get_entries_for_keyval (uint keyval, [CCode (array_length_cname = "n_keys", array_length_pos = 2.1)] out Gdk.KeymapKey[] keys);
+		[Version (since = "2.2")]
 		public static unowned Gdk.Keymap get_for_display (Gdk.Display display);
+		[Version (since = "3.4")]
 		public Gdk.ModifierType get_modifier_mask (Gdk.ModifierIntent intent);
+		[Version (since = "3.4")]
 		public uint get_modifier_state ();
+		[Version (since = "3.0")]
 		public bool get_num_lock_state ();
+		[Version (since = "3.18")]
 		public bool get_scroll_lock_state ();
+		[Version (since = "2.12")]
 		public bool have_bidi_layouts ();
 		public uint lookup_key (Gdk.KeymapKey key);
+		[Version (since = "2.20")]
 		public bool map_virtual_modifiers (ref Gdk.ModifierType state);
 		public bool translate_keyboard_state (uint hardware_keycode, Gdk.ModifierType state, int group, out uint keyval, out int effective_group, out int level, out Gdk.ModifierType consumed_modifiers);
+		[Version (since = "2.0")]
 		public signal void direction_changed ();
+		[Version (since = "2.2")]
 		public signal void keys_changed ();
+		[Version (since = "2.16")]
 		public signal void state_changed ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public class Screen : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Screen ();
+		[Version (since = "2.10")]
 		public Gdk.Window? get_active_window ();
+		[Version (since = "2.2")]
 		public static unowned Gdk.Screen? get_default ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Display get_display ();
+		[Version (since = "2.10")]
 		public unowned Cairo.FontOptions? get_font_options ();
+		[Version (since = "2.2")]
 		public int get_height ();
+		[Version (since = "2.2")]
 		public int get_height_mm ();
+		[Version (since = "2.2")]
 		public int get_monitor_at_point (int x, int y);
+		[Version (since = "2.2")]
 		public int get_monitor_at_window (Gdk.Window window);
 		public void get_monitor_geometry (int monitor_num, out Gdk.Rectangle dest);
+		[Version (since = "2.14")]
 		public int get_monitor_height_mm (int monitor_num);
+		[Version (since = "2.14")]
 		public string? get_monitor_plug_name (int monitor_num);
+		[Version (since = "3.10")]
 		public int get_monitor_scale_factor (int monitor_num);
+		[Version (since = "2.14")]
 		public int get_monitor_width_mm (int monitor_num);
+		[Version (since = "3.4")]
 		public Gdk.Rectangle get_monitor_workarea (int monitor_num);
+		[Version (since = "2.2")]
 		public int get_n_monitors ();
+		[Version (since = "2.2")]
 		public int get_number ();
+		[Version (since = "2.20")]
 		public int get_primary_monitor ();
+		[Version (since = "2.10")]
 		public double get_resolution ();
+		[Version (since = "2.8")]
 		public unowned Gdk.Visual? get_rgba_visual ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Window get_root_window ();
+		[Version (since = "2.2")]
 		public bool get_setting (string name, GLib.Value value);
+		[Version (since = "2.2")]
 		public unowned Gdk.Visual get_system_visual ();
+		[Version (since = "2.2")]
 		public GLib.List<weak Gdk.Window> get_toplevel_windows ();
+		[Version (since = "2.2")]
 		public int get_width ();
+		[Version (since = "2.2")]
 		public int get_width_mm ();
+		[Version (since = "2.10")]
 		public GLib.List<Gdk.Window>? get_window_stack ();
 		public static int height ();
 		public static int height_mm ();
+		[Version (since = "2.10")]
 		public bool is_composited ();
+		[Version (since = "2.2")]
 		public GLib.List<weak Gdk.Visual> list_visuals ();
+		[Version (since = "2.2")]
 		public string make_display_name ();
+		[Version (since = "2.10")]
 		public void set_font_options (Cairo.FontOptions? options);
+		[Version (since = "2.10")]
 		public void set_resolution (double dpi);
 		public static int width ();
 		public static int width_mm ();
 		public void* font_options { get; set; }
 		public double resolution { get; set; }
+		[Version (since = "2.10")]
 		public signal void composited_changed ();
+		[Version (since = "2.14")]
 		public signal void monitors_changed ();
+		[Version (since = "2.2")]
 		public signal void size_changed ();
 	}
+	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_seat_get_type ()")]
+	public abstract class Seat : GLib.Object {
+		[CCode (has_construct_function = false)]
+		protected Seat ();
+		[Version (since = "3.20")]
+		public Gdk.SeatCapabilities get_capabilities ();
+		public unowned Gdk.Display get_display ();
+		[Version (since = "3.20")]
+		public unowned Gdk.Device? get_keyboard ();
+		[Version (since = "3.20")]
+		public unowned Gdk.Device? get_pointer ();
+		[Version (since = "3.20")]
+		public GLib.List<weak Gdk.Device> get_slaves (Gdk.SeatCapabilities capabilities);
+		[Version (since = "3.20")]
+		public Gdk.GrabStatus grab (Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor? cursor, Gdk.Event? event, Gdk.SeatGrabPrepareFunc? prepare_func);
+		[Version (since = "3.20")]
+		public void ungrab ();
+		[Version (since = "3.20")]
+		public Gdk.Display display { get; construct; }
+		[Version (since = "3.20")]
+		public signal void device_added (Gdk.Device device);
+		[Version (since = "3.20")]
+		public signal void device_removed (Gdk.Device device);
+	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_visual_get_type ()")]
 	public class Visual : GLib.Object {
 		[CCode (has_construct_function = false)]
@@ -5207,15 +5456,24 @@ namespace Gdk {
 		public static unowned Gdk.Visual? get_best_with_both (int depth, Gdk.VisualType visual_type);
 		public static unowned Gdk.Visual get_best_with_depth (int depth);
 		public static unowned Gdk.Visual get_best_with_type (Gdk.VisualType visual_type);
+		[Version (since = "2.22")]
 		public int get_bits_per_rgb ();
+		[Version (since = "2.22")]
 		public void get_blue_pixel_details (out uint32 mask, out int shift, out int precision);
+		[Version (since = "2.22")]
 		public Gdk.ByteOrder get_byte_order ();
+		[Version (since = "2.22")]
 		public int get_colormap_size ();
+		[Version (since = "2.22")]
 		public int get_depth ();
+		[Version (since = "2.22")]
 		public void get_green_pixel_details (out uint32 mask, out int shift, out int precision);
+		[Version (since = "2.22")]
 		public void get_red_pixel_details (out uint32 mask, out int shift, out int precision);
+		[Version (since = "2.2")]
 		public unowned Gdk.Screen get_screen ();
 		public static unowned Gdk.Visual get_system ();
+		[Version (since = "2.22")]
 		public Gdk.VisualType get_visual_type ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
@@ -5223,105 +5481,151 @@ namespace Gdk {
 		[CCode (has_construct_function = false)]
 		public Window (Gdk.Window? parent, Gdk.WindowAttr attributes, Gdk.WindowAttributesType attributes_mask);
 		public void add_filter (Gdk.FilterFunc function);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0")]
 		public static unowned Gdk.Window at_pointer (out int win_x, out int win_y);
+		[Version (since = "2.12")]
 		public void beep ();
 		public void begin_move_drag (int button, int root_x, int root_y, uint32 timestamp);
+		[Version (since = "3.4")]
 		public void begin_move_drag_for_device (Gdk.Device device, int button, int root_x, int root_y, uint32 timestamp);
 		public void begin_paint_rect (Gdk.Rectangle rectangle);
 		public void begin_paint_region (Cairo.Region region);
 		public void begin_resize_drag (Gdk.WindowEdge edge, int button, int root_x, int root_y, uint32 timestamp);
+		[Version (since = "3.4")]
 		public void begin_resize_drag_for_device (Gdk.WindowEdge edge, Gdk.Device device, int button, int root_x, int root_y, uint32 timestamp);
-		[Deprecated (since = "3.8")]
+		[Version (deprecated = true, deprecated_since = "3.8", since = "2.6")]
 		public void configure_finished ();
 		public static void constrain_size (Gdk.Geometry geometry, Gdk.WindowHints flags, int width, int height, out int new_width, out int new_height);
+		[Version (since = "2.22")]
 		public void coords_from_parent (double parent_x, double parent_y, out double x, out double y);
+		[Version (since = "2.22")]
 		public void coords_to_parent (double x, double y, out double parent_x, out double parent_y);
+		[Version (since = "3.16")]
 		public Gdk.GLContext create_gl_context () throws GLib.Error;
+		[Version (since = "3.10")]
 		public Cairo.Surface create_similar_image_surface (int format, int width, int height, int scale);
+		[Version (since = "2.22")]
 		public Cairo.Surface create_similar_surface (Cairo.Content content, int width, int height);
 		public void deiconify ();
 		[DestroysInstance]
 		public void destroy ();
-		[Deprecated (since = "3.8")]
+		[Version (deprecated = true, deprecated_since = "3.8", since = "2.6")]
 		public void enable_synchronized_configure ();
 		public void end_paint ();
+		[Version (since = "2.18")]
 		public bool ensure_native ();
-		[Deprecated (since = "3.14")]
+		[Version (deprecated = true, deprecated_since = "3.14", since = "2.18")]
 		public void flush ();
 		public void focus (uint32 timestamp);
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16")]
 		public void freeze_toplevel_updates_libgtk_only ();
 		public void freeze_updates ();
+		[Version (since = "2.2")]
 		public void fullscreen ();
 		public void fullscreen_on_monitor (int monitor);
+		[Version (since = "2.18")]
 		public void geometry_changed ();
+		[Version (since = "2.22")]
 		public bool get_accept_focus ();
+		[Version (since = "2.22")]
 		public unowned Cairo.Pattern? get_background_pattern ();
 		public GLib.List<weak Gdk.Window> get_children ();
+		[Version (since = "3.10")]
 		public GLib.List<weak Gdk.Window> get_children_with_user_data (void* user_data);
 		public Cairo.Region get_clip_region ();
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16", since = "2.22")]
 		public bool get_composited ();
+		[Version (since = "2.18")]
 		public unowned Gdk.Cursor? get_cursor ();
 		public bool get_decorations (out Gdk.WMDecoration decorations);
+		[Version (since = "3.0")]
 		public unowned Gdk.Cursor? get_device_cursor (Gdk.Device device);
+		[Version (since = "3.0")]
 		public Gdk.EventMask get_device_events (Gdk.Device device);
+		[Version (since = "3.0")]
 		public unowned Gdk.Window? get_device_position (Gdk.Device device, out int x, out int y, out Gdk.ModifierType mask);
+		[Version (since = "3.10")]
 		public unowned Gdk.Window? get_device_position_double (Gdk.Device device, out double x, out double y, out Gdk.ModifierType mask);
+		[Version (since = "2.24")]
 		public unowned Gdk.Display get_display ();
+		[Version (since = "3.0")]
 		public Gdk.DragProtocol get_drag_protocol (out Gdk.Window target);
+		[Version (since = "2.22")]
 		public unowned Gdk.Window get_effective_parent ();
+		[Version (since = "2.22")]
 		public unowned Gdk.Window get_effective_toplevel ();
+		[Version (since = "3.12")]
 		public bool get_event_compression ();
 		public Gdk.EventMask get_events ();
+		[Version (since = "2.22")]
 		public bool get_focus_on_map ();
+		[Version (since = "3.8")]
 		public unowned Gdk.FrameClock get_frame_clock ();
 		public void get_frame_extents (out Gdk.Rectangle rect);
+		[Version (since = "3.8")]
 		public Gdk.FullscreenMode get_fullscreen_mode ();
 		public void get_geometry (out int x, out int y, out int width, out int height);
+		[Version (since = "2.4")]
 		public unowned Gdk.Window get_group ();
+		[Version (since = "2.24")]
 		public int get_height ();
+		[Version (since = "2.22")]
 		public bool get_modal_hint ();
 		public int get_origin (out int x, out int y);
 		public unowned Gdk.Window get_parent ();
+		[Version (since = "3.18")]
 		public bool get_pass_through ();
-		[Deprecated (since = "3.0")]
+		[Version (deprecated = true, deprecated_since = "3.0")]
 		public unowned Gdk.Window? get_pointer (out int x, out int y, out Gdk.ModifierType mask);
 		public void get_position (out int x, out int y);
+		[Version (since = "2.18")]
 		public void get_root_coords (int x, int y, out int root_x, out int root_y);
 		public void get_root_origin (out int x, out int y);
+		[Version (since = "3.10")]
 		public int get_scale_factor ();
+		[Version (since = "2.24")]
 		public unowned Gdk.Screen get_screen ();
 		public Gdk.EventMask get_source_events (Gdk.InputSource source);
 		public Gdk.WindowState get_state ();
+		[Version (since = "3.0")]
 		public bool get_support_multidevice ();
 		public unowned Gdk.Window get_toplevel ();
+		[Version (since = "2.10")]
 		public Gdk.WindowTypeHint get_type_hint ();
 		public Cairo.Region get_update_area ();
 		public void get_user_data (out void* data);
 		public Cairo.Region get_visible_region ();
+		[Version (since = "2.24")]
 		public unowned Gdk.Visual get_visual ();
+		[Version (since = "2.24")]
 		public int get_width ();
 		public Gdk.WindowType get_window_type ();
+		[Version (since = "2.22")]
 		public bool has_native ();
 		public void hide ();
 		public void iconify ();
+		[Version (since = "2.10")]
 		public void input_shape_combine_region (Cairo.Region shape_region, int offset_x, int offset_y);
 		public void invalidate_maybe_recurse (Cairo.Region region, Gdk.WindowChildFunc? child_func);
 		public void invalidate_rect (Gdk.Rectangle? rect, bool invalidate_children);
 		public void invalidate_region (Cairo.Region region, bool invalidate_children);
+		[Version (since = "2.18")]
 		public bool is_destroyed ();
+		[Version (since = "2.22")]
 		public bool is_input_only ();
+		[Version (since = "2.22")]
 		public bool is_shaped ();
 		public bool is_viewable ();
 		public bool is_visible ();
 		public void lower ();
+		[Version (since = "3.16")]
 		public void mark_paint_from_clip (Cairo.Context cr);
 		public void maximize ();
+		[Version (since = "2.10")]
 		public void merge_child_input_shapes ();
 		public void merge_child_shapes ();
 		public void move (int x, int y);
+		[Version (since = "2.8")]
 		public void move_region (Cairo.Region region, int dx, int dy);
 		public void move_resize (int x, int y, int width, int height);
 		public unowned GLib.List<Gdk.Window> peek_children ();
@@ -5332,68 +5636,95 @@ namespace Gdk {
 		public void remove_filter (Gdk.FilterFunc function);
 		public void reparent (Gdk.Window new_parent, int x, int y);
 		public void resize (int width, int height);
+		[Version (since = "2.18")]
 		public void restack (Gdk.Window? sibling, bool above);
 		public void scroll (int dx, int dy);
+		[Version (since = "2.4")]
 		public void set_accept_focus (bool accept_focus);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated = true, deprecated_since = "3.4")]
 		public void set_background (Gdk.Color color);
 		public void set_background_pattern (Cairo.Pattern? pattern);
 		public void set_background_rgba (Gdk.RGBA rgba);
+		[Version (since = "2.10")]
 		public void set_child_input_shapes ();
 		public void set_child_shapes ();
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16", since = "2.12")]
 		public void set_composited (bool composited);
 		public void set_cursor (Gdk.Cursor? cursor);
 		public static void set_debug_updates (bool setting);
 		public void set_decorations (Gdk.WMDecoration decorations);
+		[Version (since = "3.0")]
 		public void set_device_cursor (Gdk.Device device, Gdk.Cursor cursor);
+		[Version (since = "3.0")]
 		public void set_device_events (Gdk.Device device, Gdk.EventMask event_mask);
+		[Version (since = "3.12")]
 		public void set_event_compression (bool event_compression);
 		public void set_events (Gdk.EventMask event_mask);
+		[Version (since = "2.6")]
 		public void set_focus_on_map (bool focus_on_map);
+		[Version (since = "3.8")]
 		public void set_fullscreen_mode (Gdk.FullscreenMode mode);
 		public void set_functions (Gdk.WMFunction functions);
 		public void set_geometry_hints (Gdk.Geometry geometry, Gdk.WindowHints geom_mask);
 		public void set_group (Gdk.Window? leader);
 		public void set_icon_list (GLib.List<Gdk.Pixbuf> pixbufs);
 		public void set_icon_name (string? name);
+		[Version (since = "2.4")]
 		public void set_keep_above (bool setting);
+		[Version (since = "2.4")]
 		public void set_keep_below (bool setting);
 		public void set_modal_hint (bool modal);
+		[Version (since = "2.12")]
 		public void set_opacity (double opacity);
+		[Version (since = "3.10")]
 		public void set_opaque_region (Cairo.Region? region);
 		public void set_override_redirect (bool override_redirect);
+		[Version (since = "3.18")]
 		public void set_pass_through (bool pass_through);
 		public void set_role (string role);
+		[Version (since = "3.12")]
 		public void set_shadow_width (int left, int right, int top, int bottom);
+		[Version (since = "2.2")]
 		public void set_skip_pager_hint (bool skips_pager);
+		[Version (since = "2.2")]
 		public void set_skip_taskbar_hint (bool skips_taskbar);
+		[Version (since = "3.0")]
 		public void set_source_events (Gdk.InputSource source, Gdk.EventMask event_mask);
+		[Version (since = "2.12")]
 		public void set_startup_id (string startup_id);
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16")]
 		public bool set_static_gravities (bool use_static);
+		[Version (since = "3.0")]
 		public void set_support_multidevice (bool support_multidevice);
 		public void set_title (string title);
 		public void set_transient_for (Gdk.Window parent);
 		public void set_type_hint (Gdk.WindowTypeHint hint);
+		[Version (since = "2.8")]
 		public void set_urgency_hint (bool urgent);
 		public void set_user_data (GLib.Object? user_data);
 		public void shape_combine_region (Cairo.Region? shape_region, int offset_x, int offset_y);
 		public void show ();
 		public void show_unraised ();
+		[Version (since = "3.14")]
 		public bool show_window_menu (Gdk.Event event);
 		public void stick ();
-		[Deprecated (since = "3.16")]
+		[Version (deprecated = true, deprecated_since = "3.16")]
 		public void thaw_toplevel_updates_libgtk_only ();
 		public void thaw_updates ();
+		[Version (since = "2.2")]
 		public void unfullscreen ();
 		public void unmaximize ();
 		public void unstick ();
 		public void withdraw ();
+		[Version (since = "2.18")]
 		public Gdk.Cursor cursor { get; set; }
+		[Version (since = "3.0")]
 		public virtual signal Cairo.Surface create_surface (int width, int height);
+		[Version (since = "2.18")]
 		public virtual signal void from_embedder (double embedder_x, double embedder_y, out double offscreen_x, out double offscreen_y);
+		[Version (since = "2.18")]
 		public signal unowned Gdk.Window? pick_embedded_child (double x, double y);
+		[Version (since = "2.18")]
 		public virtual signal void to_embedder (double offscreen_x, double offscreen_y, out double embedder_x, out double embedder_y);
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", ref_function = "", unref_function = "")]
@@ -5406,11 +5737,12 @@ namespace Gdk {
 		[CCode (cname = "GDK_NONE")]
 		public static Gdk.Atom NONE;
 		public static Gdk.Atom intern (string atom_name, bool only_if_exists);
+		[Version (since = "2.10")]
 		public static Gdk.Atom intern_static_string (string atom_name);
 		public string name ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", type_id = "gdk_color_get_type ()")]
-	[Deprecated (since = "3.14")]
+	[Version (deprecated = true, deprecated_since = "3.14")]
 	public struct Color {
 		public uint32 pixel;
 		public uint16 red;
@@ -5421,6 +5753,7 @@ namespace Gdk {
 		public void free ();
 		public uint hash ();
 		public static bool parse (string spec, out Gdk.Color color);
+		[Version (since = "2.12")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", has_type_id = false)]
@@ -5454,11 +5787,17 @@ namespace Gdk {
 		public double green;
 		public double blue;
 		public double alpha;
+		[Version (since = "3.0")]
 		public Gdk.RGBA? copy ();
+		[Version (since = "3.0")]
 		public bool equal (Gdk.RGBA p2);
+		[Version (since = "3.0")]
 		public void free ();
+		[Version (since = "3.0")]
 		public uint hash ();
+		[Version (since = "3.0")]
 		public bool parse (string spec);
+		[Version (since = "3.0")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "gdk/gdk.h")]
@@ -5713,6 +6052,7 @@ namespace Gdk {
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_FRAME_CLOCK_PHASE_", type_id = "gdk_frame_clock_phase_get_type ()")]
 	[Flags]
+	[Version (since = "3.8")]
 	public enum FrameClockPhase {
 		NONE,
 		FLUSH_EVENTS,
@@ -5724,6 +6064,7 @@ namespace Gdk {
 		AFTER_PAINT
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_FULLSCREEN_ON_", type_id = "gdk_fullscreen_mode_get_type ()")]
+	[Version (since = "3.8")]
 	public enum FullscreenMode {
 		CURRENT_MONITOR,
 		ALL_MONITORS
@@ -5773,6 +6114,7 @@ namespace Gdk {
 		TOUCHPAD
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_MODIFIER_INTENT_", type_id = "gdk_modifier_intent_get_type ()")]
+	[Version (since = "3.4")]
 	public enum ModifierIntent {
 		PRIMARY_ACCELERATOR,
 		CONTEXT_MENU,
@@ -5838,6 +6180,18 @@ namespace Gdk {
 		RIGHT,
 		SMOOTH
 	}
+	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_SEAT_CAPABILITY_", type_id = "gdk_seat_capabilities_get_type ()")]
+	[Flags]
+	[Version (since = "3.20")]
+	public enum SeatCapabilities {
+		NONE,
+		POINTER,
+		TOUCH,
+		TABLET_STYLUS,
+		KEYBOARD,
+		ALL_POINTING,
+		ALL
+	}
 	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_SETTING_ACTION_", type_id = "gdk_setting_action_get_type ()")]
 	public enum SettingAction {
 		NEW,
@@ -5979,6 +6333,7 @@ namespace Gdk {
 		INPUT_ONLY
 	}
 	[CCode (cheader_filename = "gdk/gdk.h", cprefix = "GDK_GL_ERROR_")]
+	[Version (since = "3.16")]
 	public errordomain GLError {
 		NOT_AVAILABLE,
 		UNSUPPORTED_FORMAT,
@@ -5989,21 +6344,30 @@ namespace Gdk {
 	public delegate void EventFunc (Gdk.Event event);
 	[CCode (cheader_filename = "gdk/gdk.h", instance_pos = 2.9)]
 	public delegate Gdk.FilterReturn FilterFunc (Gdk.XEvent xevent, Gdk.Event event);
+	[CCode (cheader_filename = "gdk/gdk.h", instance_pos = 2.9)]
+	[Version (since = "3.20")]
+	public delegate void SeatGrabPrepareFunc (Gdk.Seat seat, Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h", instance_pos = 1.9)]
 	public delegate bool WindowChildFunc (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h", has_target = false)]
+	[Version (since = "3.10")]
 	public delegate void WindowInvalidateHandlerFunc (Gdk.Window window, Cairo.Region region);
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_BUTTON_MIDDLE")]
+	[Version (since = "3.4")]
 	public const int BUTTON_MIDDLE;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_BUTTON_PRIMARY")]
+	[Version (since = "3.4")]
 	public const int BUTTON_PRIMARY;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_BUTTON_SECONDARY")]
+	[Version (since = "3.4")]
 	public const int BUTTON_SECONDARY;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_CURRENT_TIME")]
 	public const int CURRENT_TIME;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_EVENT_PROPAGATE")]
+	[Version (since = "3.4")]
 	public const bool EVENT_PROPAGATE;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_EVENT_STOP")]
+	[Version (since = "3.4")]
 	public const bool EVENT_STOP;
 	[CCode (cheader_filename = "gdk/gdk.h", cname = "GDK_MAX_TIMECOORD_AXES")]
 	public const int MAX_TIMECOORD_AXES;
@@ -6018,34 +6382,43 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public const Gdk.Atom SELECTION_SECONDARY;
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.16")]
+	[Version (deprecated = true, deprecated_since = "3.16")]
 	public static void add_option_entries_libgtk_only (GLib.OptionGroup group);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void beep ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.8")]
 	public static Cairo.Context cairo_create (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.16")]
 	public static void cairo_draw_from_gl (Cairo.Context cr, Gdk.Window window, int source, int source_type, int buffer_scale, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static bool cairo_get_clip_rectangle (Cairo.Context cr, out Gdk.Rectangle rect);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.8")]
 	public static void cairo_rectangle (Cairo.Context cr, Gdk.Rectangle rectangle);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.8")]
 	public static void cairo_region (Cairo.Context cr, Cairo.Region region);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Cairo.Region cairo_region_create_from_surface (Cairo.Surface surface);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.4")]
+	[Version (deprecated = true, deprecated_since = "3.4", since = "2.8")]
 	public static void cairo_set_source_color (Cairo.Context cr, Gdk.Color color);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.8")]
 	public static void cairo_set_source_pixbuf (Cairo.Context cr, Gdk.Pixbuf pixbuf, double pixbuf_x, double pixbuf_y);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static void cairo_set_source_rgba (Cairo.Context cr, Gdk.RGBA rgba);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.24")]
 	public static void cairo_set_source_window (Cairo.Context cr, Gdk.Window window, double x, double y);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.10")]
 	public static Cairo.Surface cairo_surface_create_from_pixbuf (Gdk.Pixbuf pixbuf, int scale, Gdk.Window? for_window);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static void disable_multidevice ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void drag_abort (Gdk.DragContext context, uint32 time_);
@@ -6054,10 +6427,18 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Gdk.DragContext drag_begin_for_device (Gdk.Window window, Gdk.Device device, GLib.List<Gdk.Atom> targets);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.20")]
+	public static Gdk.DragContext drag_begin_from_point (Gdk.Window window, Gdk.Device device, GLib.List<Gdk.Atom> targets, int x_root, int y_root);
+	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void drag_drop (Gdk.DragContext context, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.20")]
+	public static void drag_drop_done (Gdk.DragContext context, bool success);
+	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.6")]
 	public static bool drag_drop_succeeded (Gdk.DragContext context);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static void drag_find_window_for_screen (Gdk.DragContext context, Gdk.Window drag_window, Gdk.Screen screen, int x_root, int y_root, out Gdk.Window dest_window, out Gdk.DragProtocol protocol);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Gdk.Atom drag_get_selection (Gdk.DragContext context);
@@ -6072,14 +6453,18 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static int error_trap_pop ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static void error_trap_pop_ignored ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void error_trap_push ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static bool events_get_angle (Gdk.Event event1, Gdk.Event event2, out double angle);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static bool events_get_center (Gdk.Event event1, Gdk.Event event2, out double x, out double y);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.0")]
 	public static bool events_get_distance (Gdk.Event event1, Gdk.Event event2, out double distance);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static bool events_pending ();
@@ -6088,9 +6473,10 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static unowned Gdk.Window get_default_root_window ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.8")]
+	[Version (deprecated = true, deprecated_since = "3.8")]
 	public static string get_display ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static unowned string? get_display_arg_name ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static unowned string get_program_class ();
@@ -6101,10 +6487,10 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static bool init_check ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[] argv);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated = true, deprecated_since = "3.0")]
 	public static Gdk.GrabStatus keyboard_grab (Gdk.Window window, bool owner_events, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated = true, deprecated_since = "3.0")]
 	public static void keyboard_ungrab (uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void keyval_convert_case (uint symbol, out uint lower, out uint upper);
@@ -6125,38 +6511,44 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static GLib.List<weak Gdk.Visual> list_visuals ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static void notify_startup_complete ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.12")]
 	public static void notify_startup_complete_with_id (string startup_id);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.18")]
 	public static unowned Gdk.Window? offscreen_window_get_embedder (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static unowned Cairo.Surface? offscreen_window_get_surface (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.18")]
 	public static void offscreen_window_set_embedder (Gdk.Window window, Gdk.Window embedder);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Pango.Context pango_context_get ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static Pango.Context pango_context_get_for_screen (Gdk.Screen screen);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Cairo.Region pango_layout_get_clip_region (Pango.Layout layout, int x_origin, int y_origin, int index_ranges, int n_ranges);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static void parse_args ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[] argv);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Gdk.Pixbuf? pixbuf_get_from_surface (Cairo.Surface surface, int src_x, int src_y, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static Gdk.Pixbuf? pixbuf_get_from_window (Gdk.Window window, int src_x, int src_y, int width, int height);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated = true, deprecated_since = "3.0")]
 	public static Gdk.GrabStatus pointer_grab (Gdk.Window window, bool owner_events, Gdk.EventMask event_mask, Gdk.Window? confine_to, Gdk.Cursor? cursor, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated = true, deprecated_since = "3.0")]
 	public static bool pointer_is_grabbed ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated = true, deprecated_since = "3.0")]
 	public static void pointer_ungrab (uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.16")]
+	[Version (deprecated = true, deprecated_since = "3.16")]
 	public static void pre_parse_libgtk_only ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void property_change (Gdk.Window window, Gdk.Atom property, Gdk.Atom type, int format, Gdk.PropMode mode, [CCode (array_length = false, type = "const guchar*")] uint8[] data, int nelements);
@@ -6169,30 +6561,31 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void query_visual_types ([CCode (array_length_cname = "count", array_length_pos = 1.1)] out unowned Gdk.VisualType[] visual_types);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.convert", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.convert")]
 	public static void selection_convert (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_get", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get")]
 	public static unowned Gdk.Window selection_owner_get (Gdk.Atom selection);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_get_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get_for_display")]
 	public static unowned Gdk.Window selection_owner_get_for_display (Gdk.Display display, Gdk.Atom selection);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_set", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set")]
 	public static bool selection_owner_set (Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_set_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set_for_display")]
 	public static bool selection_owner_set_for_display (Gdk.Display display, Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.property_get", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.property_get")]
 	public static int selection_property_get (Gdk.Window requestor, uchar[] data, out Gdk.Atom prop_type, int prop_format);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.send_notify", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify")]
 	public static void selection_send_notify (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.send_notify_for_display", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify_for_display")]
 	public static void selection_send_notify_for_display (Gdk.Display display, Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "3.10")]
 	public static void set_allowed_backends (string backends);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static void set_double_click_time (uint msec);
@@ -6203,36 +6596,46 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static bool setting_get (string name, GLib.Value value);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.14")]
 	public static void test_render_sync (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.14")]
 	public static bool test_simulate_button (Gdk.Window window, int x, int y, uint button, Gdk.ModifierType modifiers, Gdk.EventType button_pressrelease);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.14")]
 	public static bool test_simulate_key (Gdk.Window window, int x, int y, uint keyval, Gdk.ModifierType modifiers, Gdk.EventType key_pressrelease);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.2")]
 	public static int text_property_to_utf8_list_for_display (Gdk.Display display, Gdk.Atom encoding, int format, [CCode (array_length_cname = "length", array_length_pos = 4.5)] uint8[] text, [CCode (array_length = false, array_null_terminated = true)] out string[] list);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.12")]
 	public static uint threads_add_idle (GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.12")]
 	public static uint threads_add_idle_full (int priority, owned GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.12")]
 	public static uint threads_add_timeout (uint interval, GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.12")]
 	public static uint threads_add_timeout_full (int priority, uint interval, owned GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.14")]
 	public static uint threads_add_timeout_seconds (uint interval, GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
+	[Version (since = "2.14")]
 	public static uint threads_add_timeout_seconds_full (int priority, uint interval, owned GLib.SourceFunc function);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.6")]
+	[Version (deprecated = true, deprecated_since = "3.6")]
 	public static void threads_enter ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.6")]
+	[Version (deprecated = true, deprecated_since = "3.6")]
 	public static void threads_init ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.6")]
+	[Version (deprecated = true, deprecated_since = "3.6")]
 	public static void threads_leave ();
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (since = "3.6")]
+	[Version (deprecated = true, deprecated_since = "3.6", since = "2.4")]
 	public static void threads_set_lock_functions (GLib.Callback enter_fn, GLib.Callback leave_fn);
 	[CCode (cheader_filename = "gdk/gdk.h")]
 	public static uint unicode_to_keyval (uint32 wc);
diff --git a/vapi/gdk-pixbuf-2.0.vapi b/vapi/gdk-pixbuf-2.0.vapi
index e533a9756..af405faf2 100644
--- a/vapi/gdk-pixbuf-2.0.vapi
+++ b/vapi/gdk-pixbuf-2.0.vapi
@@ -7,6 +7,7 @@ namespace Gdk {
 		[CCode (has_construct_function = false)]
 		public Pixbuf (Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height);
 		public Gdk.Pixbuf add_alpha (bool substitute_color, uint8 r, uint8 g, uint8 b);
+		[Version (since = "2.12")]
 		public Gdk.Pixbuf apply_embedded_orientation ();
 		public void composite (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, int overall_alpha);
 		public void composite_color (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, int overall_alpha, int check_x, int check_y, int check_size, uint32 color1, uint32 color2);
@@ -14,68 +15,88 @@ namespace Gdk {
 		public Gdk.Pixbuf copy ();
 		public void copy_area (int src_x, int src_y, int width, int height, Gdk.Pixbuf dest_pixbuf, int dest_x, int dest_y);
 		public void fill (uint32 pixel);
+		[Version (since = "2.6")]
 		public Gdk.Pixbuf? flip (bool horizontal);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.32")]
 		public Pixbuf.from_bytes (GLib.Bytes data, Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height, int rowstride);
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_data ([CCode (array_length = false)] owned uint8[] data, Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height, int rowstride, [CCode (type = "GdkPixbufDestroyNotify")] Gdk.PixbufDestroyNotify? destroy_fn = GLib.free);
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_file (string filename) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.6")]
 		public Pixbuf.from_file_at_scale (string filename, int width, int height, bool preserve_aspect_ratio) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.4")]
 		public Pixbuf.from_file_at_size (string filename, int width, int height) throws GLib.Error;
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public Pixbuf.from_inline ([CCode (array_length_cname = "data_length", array_length_pos = 0.5)] uint8[] data, bool copy_pixels = true) throws GLib.Error;
 		[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public static Gdk.Pixbuf from_pixdata (Gdk.Pixdata pixdata, bool copy_pixels = true) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Pixbuf.from_resource (string resource_path) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Pixbuf.from_resource_at_scale (string resource_path, int width, int height, bool preserve_aspect_ratio) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.14")]
 		public Pixbuf.from_stream (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "gdk_pixbuf_new_from_stream_async", has_construct_function = false)]
+		[Version (since = "2.24")]
 		public async Pixbuf.from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.14")]
 		public Pixbuf.from_stream_at_scale (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
 		public async Pixbuf.from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public Pixbuf.from_xpm_data ([CCode (array_length = false, array_null_terminated = true)] string[] data);
 		public int get_bits_per_sample ();
+		[Version (since = "2.26")]
 		public size_t get_byte_length ();
 		public Gdk.Colorspace get_colorspace ();
+		[Version (since = "2.4")]
 		public static unowned Gdk.PixbufFormat? get_file_info (string filename, out int width, out int height);
+		[Version (since = "2.32")]
 		public static async unowned Gdk.PixbufFormat get_file_info_async (string filename, GLib.Cancellable? cancellable, out int width, out int height) throws GLib.Error;
+		[Version (since = "2.2")]
 		public static GLib.SList<weak Gdk.PixbufFormat> get_formats ();
 		public bool get_has_alpha ();
 		public int get_height ();
 		public int get_n_channels ();
 		public unowned string get_option (string key);
+		[Version (since = "2.32")]
 		public GLib.HashTable<weak string,weak string> get_options ();
 		[CCode (array_length = false)]
 		public unowned uint8[] get_pixels ();
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
+		[Version (since = "2.26")]
 		public unowned uint8[] get_pixels_with_length ();
 		public int get_rowstride ();
 		public int get_width ();
 		[CCode (cname = "gdk_pixbuf_new_from_stream_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
-		[Deprecated (replacement = "Pixbuf.from_stream_async", since = "vala-0.18")]
+		[Version (deprecated_since = "vala-0.18", replacement = "Pixbuf.from_stream_async")]
 		public static async Gdk.Pixbuf new_from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
-		[Deprecated (replacement = "Pixbuf.from_stream_at_scale_async", since = "vala-0.18")]
+		[Version (deprecated_since = "vala-0.18", replacement = "Pixbuf.from_stream_at_scale_async")]
 		public static async Gdk.Pixbuf new_from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.32")]
 		public GLib.Bytes read_pixel_bytes ();
+		[Version (since = "2.32")]
 		public uint8 read_pixels ();
+		[Version (since = "2.6")]
 		public Gdk.Pixbuf? rotate_simple (Gdk.PixbufRotation angle);
 		public void saturate_and_pixelate (Gdk.Pixbuf dest, float saturation, bool pixelate);
 		public bool save (string filename, string type, ...) throws GLib.Error;
 		public bool save_to_buffer ([CCode (array_length_type = "gsize", type = "gchar**")] out uint8[] buffer, string type, ...) throws GLib.Error;
+		[Version (since = "2.4")]
 		public bool save_to_bufferv ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize")] out uint8[] buffer, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
 		public bool save_to_callback (Gdk.PixbufSaveFunc save_func, string type, ...) throws GLib.Error;
+		[Version (since = "2.4")]
 		public bool save_to_callbackv ([CCode (delegate_target_pos = 1.5)] Gdk.PixbufSaveFunc save_func, string type, [CCode (array_length = false, array_null_terminated = true)] string[] option_keys, [CCode (array_length = false, array_null_terminated = true)] string[] option_values) throws GLib.Error;
 		public bool save_to_stream (GLib.OutputStream stream, string type, GLib.Cancellable? cancellable = null, ...) throws GLib.Error;
 		[CCode (finish_name = "gdk_pixbuf_save_to_stream_finish")]
@@ -105,10 +126,13 @@ namespace Gdk {
 		[CCode (has_construct_function = false)]
 		public PixbufAnimation.from_file (string filename) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.28")]
 		public PixbufAnimation.from_resource (string resource_path) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.28")]
 		public PixbufAnimation.from_stream (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "gdk_pixbuf_animation_new_from_stream_async", has_construct_function = false)]
+		[Version (since = "2.28")]
 		public async PixbufAnimation.from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable) throws GLib.Error;
 		public int get_height ();
 		public Gdk.PixbufAnimationIter get_iter (GLib.TimeVal? start_time);
@@ -128,18 +152,29 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdk_pixbuf_format_get_type ()")]
 	[Compact]
 	public class PixbufFormat {
+		[Version (since = "2.22")]
 		public Gdk.PixbufFormat copy ();
+		[Version (since = "2.22")]
 		public void free ();
+		[Version (since = "2.2")]
 		public string get_description ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.2")]
 		public string[] get_extensions ();
+		[Version (since = "2.6")]
 		public string get_license ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.2")]
 		public string[] get_mime_types ();
+		[Version (since = "2.2")]
 		public string get_name ();
+		[Version (since = "2.6")]
 		public bool is_disabled ();
+		[Version (since = "2.6")]
 		public bool is_scalable ();
+		[Version (since = "2.2")]
 		public bool is_writable ();
+		[Version (since = "2.6")]
 		public void set_disabled (bool disabled);
 	}
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_loader_get_type ()")]
@@ -148,14 +183,18 @@ namespace Gdk {
 		public PixbufLoader ();
 		public bool close () throws GLib.Error;
 		public unowned Gdk.PixbufAnimation get_animation ();
+		[Version (since = "2.2")]
 		public unowned Gdk.PixbufFormat? get_format ();
 		public unowned Gdk.Pixbuf get_pixbuf ();
+		[Version (since = "2.2")]
 		public void set_size (int width, int height);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.4")]
 		public PixbufLoader.with_mime_type (string mime_type) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public PixbufLoader.with_type (string image_type) throws GLib.Error;
 		public bool write ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
+		[Version (since = "2.30")]
 		public bool write_bytes (GLib.Bytes buffer) throws GLib.Error;
 		public virtual signal void area_prepared ();
 		public virtual signal void area_updated (int x, int y, int width, int height);
@@ -165,10 +204,15 @@ namespace Gdk {
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_simple_anim_get_type ()")]
 	public class PixbufSimpleAnim : Gdk.PixbufAnimation {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.8")]
 		public PixbufSimpleAnim (int width, int height, float rate);
+		[Version (since = "2.8")]
 		public void add_frame (Gdk.Pixbuf pixbuf);
+		[Version (since = "2.18")]
 		public bool get_loop ();
+		[Version (since = "2.18")]
 		public void set_loop (bool loop);
+		[Version (since = "2.18")]
 		public bool loop { get; set; }
 	}
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", type_id = "gdk_pixbuf_simple_anim_iter_get_type ()")]
@@ -186,12 +230,12 @@ namespace Gdk {
 		public uint32 height;
 		[CCode (array_length = false, array_null_terminated = true)]
 		public weak uint8[] pixel_data;
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public bool deserialize ([CCode (array_length_cname = "stream_length", array_length_pos = 0.5, array_length_type = "guint")] uint8[] stream) throws GLib.Error;
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public uint8[] serialize ();
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public GLib.StringBuilder to_csource (string name, Gdk.PixdataDumpType dump_type);
 	}
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cprefix = "GDK_COLORSPACE_", type_id = "gdk_colorspace_get_type ()")]
diff --git a/vapi/gdk-x11-2.0.vapi b/vapi/gdk-x11-2.0.vapi
index 83678e86e..571f623ec 100644
--- a/vapi/gdk-x11-2.0.vapi
+++ b/vapi/gdk-x11-2.0.vapi
@@ -1,6 +1,6 @@
 /* gdk-x11-2.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "gdk-x11-3.0")]
+[Version (replacement = "gdk-x11-3.0")]
 namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdkx.h")]
 	public static X.Atom x11_atom_to_xatom (Gdk.Atom atom);
diff --git a/vapi/gdk-x11-3.0.vapi b/vapi/gdk-x11-3.0.vapi
index f9ee39221..6bcf1c868 100644
--- a/vapi/gdk-x11-3.0.vapi
+++ b/vapi/gdk-x11-3.0.vapi
@@ -23,6 +23,7 @@ namespace Gdk {
 			[CCode (has_construct_function = false)]
 			protected DeviceCore ();
 			[CCode (cname = "gdk_x11_device_manager_lookup")]
+			[Version (since = "3.2")]
 			public static unowned Gdk.X11.DeviceCore? lookup_for_device_manager (Gdk.X11.DeviceManagerCore device_manager, int device_id);
 		}
 		[CCode (cheader_filename = "gdk/gdkx.h", type_id = "gdk_x11_device_manager_core_get_type ()")]
@@ -56,22 +57,38 @@ namespace Gdk {
 		public class Display : Gdk.Display {
 			[CCode (has_construct_function = false)]
 			protected Display ();
+			[Version (since = "2.12")]
 			public void broadcast_startup_message (string message_type, ...);
+			[Version (since = "3.0")]
 			public int error_trap_pop ();
+			[Version (since = "3.0")]
 			public void error_trap_pop_ignored ();
+			[Version (since = "3.0")]
 			public void error_trap_push ();
+			[Version (since = "2.12")]
 			public unowned string get_startup_notification_id ();
+			[Version (since = "2.8")]
 			public uint32 get_user_time ();
+			[Version (since = "2.2")]
 			public unowned X.Display get_xdisplay ();
+			[Version (since = "2.2")]
 			public void grab ();
 			[CCode (cname = "gdk_x11_lookup_xdisplay")]
+			[Version (since = "2.2")]
 			public static unowned Gdk.X11.Display lookup_for_xdisplay (X.Display xdisplay);
+			[Version (since = "2.8")]
 			public void set_cursor_theme (string theme, int size);
+			[Version (since = "3.0")]
 			public void set_startup_notification_id (string startup_id);
+			[Version (since = "3.10")]
 			public void set_window_scale (int scale);
+			[Version (since = "2.24")]
 			public int string_to_compound_text (string str, out Gdk.Atom encoding, out int format, [CCode (array_length_cname = "length", array_length_pos = 4.1)] out uint8[] ctext);
+			[Version (since = "2.24")]
 			public int text_property_to_text_list (Gdk.Atom encoding, int format, uint8 text, int length, string list);
+			[Version (since = "2.2")]
 			public void ungrab ();
+			[Version (since = "2.24")]
 			public bool utf8_to_compound_text (string str, out Gdk.Atom encoding, out int format, [CCode (array_length_cname = "length", array_length_pos = 4.1)] out uint8[] ctext);
 		}
 		[CCode (cheader_filename = "gdk/gdkx.h", type_id = "gdk_x11_display_manager_get_type ()")]
@@ -91,7 +108,9 @@ namespace Gdk {
 		public class Keymap : Gdk.Keymap {
 			[CCode (has_construct_function = false)]
 			protected Keymap ();
+			[Version (since = "3.6")]
 			public int get_group_for_state (uint state);
+			[Version (since = "3.6")]
 			public bool key_is_modifier (uint keycode);
 		}
 		[CCode (cheader_filename = "gdk/gdkx.h", type_id = "gdk_x11_screen_get_type ()")]
@@ -99,13 +118,21 @@ namespace Gdk {
 		public class Screen : Gdk.Screen {
 			[CCode (has_construct_function = false)]
 			protected Screen ();
+			[Version (since = "3.10")]
 			public uint32 get_current_desktop ();
+			[Version (since = "2.14")]
 			public X.ID get_monitor_output (int monitor_num);
+			[Version (since = "3.10")]
 			public uint32 get_number_of_desktops ();
+			[Version (since = "2.2")]
 			public int get_screen_number ();
+			[Version (since = "2.2")]
 			public unowned string get_window_manager_name ();
+			[Version (since = "2.2")]
 			public unowned X.Screen get_xscreen ();
+			[Version (since = "2.2")]
 			public unowned Gdk.X11.Visual lookup_visual (X.VisualID xvisualid);
+			[Version (since = "2.2")]
 			public bool supports_net_wm_hint (Gdk.Atom property);
 			public signal void window_manager_changed ();
 		}
@@ -122,29 +149,43 @@ namespace Gdk {
 			[CCode (has_construct_function = false)]
 			protected Window ();
 			[CCode (cname = "gdk_x11_window_foreign_new_for_display", has_construct_function = false, type = "GdkWindow*")]
+			[Version (since = "2.24")]
 			public Window.foreign_for_display (Gdk.X11.Display display, X.Window window);
+			[Version (since = "3.10")]
 			public uint32 get_desktop ();
 			public X.Window get_xid ();
+			[Version (since = "2.24")]
 			public static unowned Gdk.X11.Window lookup_for_display (Gdk.X11.Display display, X.Window window);
+			[Version (since = "2.8")]
 			public void move_to_current_desktop ();
+			[Version (since = "3.10")]
 			public void move_to_desktop (uint32 desktop);
-			[Deprecated (since = "3.12")]
+			[Version (deprecated = true, deprecated_since = "3.12", since = "3.10")]
 			public void set_frame_extents (int left, int right, int top, int bottom);
+			[Version (since = "3.8")]
 			public void set_frame_sync_enabled (bool frame_sync_enabled);
+			[Version (since = "3.4")]
 			public void set_hide_titlebar_when_maximized (bool hide_titlebar_when_maximized);
+			[Version (since = "3.2")]
 			public void set_theme_variant (string variant);
+			[Version (since = "2.6")]
 			public void set_user_time (uint32 timestamp);
+			[Version (since = "3.4")]
 			public void set_utf8_property (string name, string? value);
 		}
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static X.Atom atom_to_xatom (Gdk.Atom atom);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.2")]
 		public static X.Atom atom_to_xatom_for_display (Gdk.X11.Display display, Gdk.Atom atom);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "3.2")]
 		public static int device_get_id (Gdk.X11.DeviceCore device);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.24")]
 		public static void free_compound_text ([CCode (array_length = false, type = "guchar*")] uint8[] ctext);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.24")]
 		public static void free_text_list (string list);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static X.Window get_default_root_xwindow ();
@@ -157,32 +198,37 @@ namespace Gdk {
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static X.Atom get_xatom_by_name (string atom_name);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.2")]
 		public static X.Atom get_xatom_by_name_for_display (Gdk.X11.Display display, string atom_name);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static unowned string get_xatom_name (X.Atom xatom);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.2")]
 		public static unowned string get_xatom_name_for_display (Gdk.X11.Display display, X.Atom xatom);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static void grab_server ();
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.4")]
 		public static void register_standard_event_type (Gdk.X11.Display display, int event_base, int n_events);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.24")]
 		public static void set_sm_client_id (string sm_client_id);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static void ungrab_server ();
 		[CCode (cheader_filename = "gdk/gdkx.h")]
 		public static Gdk.Atom xatom_to_atom (X.Atom xatom);
 		[CCode (cheader_filename = "gdk/gdkx.h")]
+		[Version (since = "2.2")]
 		public static Gdk.Atom xatom_to_atom_for_display (Gdk.X11.Display display, X.Atom xatom);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.AppLaunchContext", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.AppLaunchContext")]
 	public class X11AppLaunchContext : Gdk.AppLaunchContext {
 		[CCode (has_construct_function = false)]
 		protected X11AppLaunchContext ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Cursor", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Cursor")]
 	public class X11Cursor : Gdk.Cursor {
 		[CCode (has_construct_function = false)]
 		protected X11Cursor ();
@@ -190,7 +236,7 @@ namespace Gdk {
 		public static unowned X.Display get_xdisplay (Gdk.Cursor cursor);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Display", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Display")]
 	public class X11Display : Gdk.Display {
 		[CCode (has_construct_function = false)]
 		protected X11Display ();
@@ -211,19 +257,19 @@ namespace Gdk {
 		public static bool utf8_to_compound_text (Gdk.Display display, string str, out Gdk.Atom encoding, int format, uchar[] ctext, int length);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.DisplayManager", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.DisplayManager")]
 	public class X11DisplayManager : Gdk.DisplayManager {
 		[CCode (has_construct_function = false)]
 		protected X11DisplayManager ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.DragContext", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.DragContext")]
 	public class X11DragContext : Gdk.DragContext {
 		[CCode (has_construct_function = false)]
 		protected X11DragContext ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Keymap", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Keymap")]
 	public class X11Keymap : Gdk.Keymap {
 		[CCode (has_construct_function = false)]
 		protected X11Keymap ();
@@ -231,7 +277,7 @@ namespace Gdk {
 		public static bool key_is_modifier (Gdk.Keymap keymap, uint keycode);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Screen", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Screen")]
 	public class X11Screen : Gdk.Screen {
 		[CCode (has_construct_function = false)]
 		protected X11Screen ();
@@ -246,14 +292,14 @@ namespace Gdk {
 		public virtual signal void window_manager_changed ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Visual", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Visual")]
 	public class X11Visual : Gdk.Visual {
 		[CCode (has_construct_function = false)]
 		protected X11Visual ();
 		public static unowned X.Visual get_xvisual (Gdk.Visual visual);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Window", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Window")]
 	public class X11Window : Gdk.Window {
 		[CCode (has_construct_function = false)]
 		protected X11Window ();
@@ -271,60 +317,60 @@ namespace Gdk {
 		public static void set_utf8_property (Gdk.Window window, string name, string value);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.atom_to_xatom", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.atom_to_xatom")]
 	public static X.Atom x11_atom_to_xatom (Gdk.Atom atom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.atom_to_xatom_for_display", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.atom_to_xatom_for_display")]
 	public static X.Atom x11_atom_to_xatom_for_display (Gdk.Display display, Gdk.Atom atom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.free_compound_text", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.free_compound_text")]
 	public static void x11_free_compound_text (uchar[] ctext);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.free_text_list", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.free_text_list")]
 	public static void x11_free_text_list (string list);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_root_xwindow", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_default_root_xwindow")]
 	public static X.Window x11_get_default_root_xwindow ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_scree", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_default_scree")]
 	public static int x11_get_default_screen ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_xdisplay", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_default_xdisplay")]
 	public static unowned X.Display x11_get_default_xdisplay ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_server_time", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_server_time")]
 	public static uint32 x11_get_server_time (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_by_name", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_xatom_by_name")]
 	public static X.Atom x11_get_xatom_by_name (string atom_name);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_by_name_for_display", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_xatom_by_name_for_display")]
 	public static X.Atom x11_get_xatom_by_name_for_display (Gdk.Display display, string atom_name);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_nam", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_xatom_nam")]
 	public static unowned string x11_get_xatom_name (X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_name_for_display", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.get_xatom_name_for_display")]
 	public static unowned string x11_get_xatom_name_for_display (Gdk.Display display, X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.grab_server", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.grab_server")]
 	public static void x11_grab_server ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Display.lookup_for_xdisplay", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.Display.lookup_for_xdisplay")]
 	public static unowned Gdk.Display x11_lookup_xdisplay (X.Display xdisplay);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.register_standard_event_type", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.register_standard_event_type")]
 	public static void x11_register_standard_event_type (Gdk.Display display, int event_base, int n_events);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.set_sm_client_id", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.set_sm_client_id")]
 	public static void x11_set_sm_client_id (string sm_client_id);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.ungrab_server", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.ungrab_server")]
 	public static void x11_ungrab_server ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.xatom_to_atom", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.xatom_to_atom")]
 	public static Gdk.Atom x11_xatom_to_atom (X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.xatom_to_atom_for_display", since = "vala-0.24")]
+	[Version (deprecated_since = "vala-0.24", replacement = "Gdk.X11.xatom_to_atom_for_display")]
 	public static Gdk.Atom x11_xatom_to_atom_for_display (Gdk.Display display, X.Atom xatom);
 }
diff --git a/vapi/gdl-3.0.vapi b/vapi/gdl-3.0.vapi
index 4984d1796..ee58054e4 100644
--- a/vapi/gdl-3.0.vapi
+++ b/vapi/gdl-3.0.vapi
@@ -10,16 +10,17 @@ namespace Gdl {
 		public void add_item (Gdl.DockItem item, Gdl.DockPlacement placement);
 		public unowned Gdl.DockItem get_item_by_name (string name);
 		public GLib.List<weak Gdl.DockObject> get_named_items ();
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public unowned Gdl.DockPlaceholder get_placeholder_by_name (string name);
 		public unowned Gdl.DockObject? get_root ();
 		public void hide_preview ();
 		public Gtk.Widget new_from (bool floating);
+		[Version (since = "3.6")]
 		public void set_skip_taskbar (bool skip);
 		public void show_preview (Gdk.Rectangle rect);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void xor_rect (Gdk.Rectangle rect);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void xor_rect_hide ();
 		[NoAccessorMethod]
 		public string default_title { owned get; set; }
@@ -32,6 +33,7 @@ namespace Gdl {
 		[NoAccessorMethod]
 		public int height { get; set construct; }
 		[NoAccessorMethod]
+		[Version (since = "3.6")]
 		public bool skip_taskbar { get; set construct; }
 		[NoAccessorMethod]
 		public int width { get; set construct; }
@@ -41,10 +43,10 @@ namespace Gdl {
 	public class DockBar : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public DockBar (GLib.Object? master);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public Gtk.Orientation get_orientation ();
 		public Gdl.DockBarStyle get_style ();
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void set_orientation (Gtk.Orientation orientation);
 		public void set_style (Gdl.DockBarStyle style);
 		[NoAccessorMethod]
@@ -58,27 +60,38 @@ namespace Gdl {
 		public DockItem (string name, string long_name, Gdl.DockItemBehavior behavior);
 		public void bind (Gtk.Widget dock);
 		public void dock_to (Gdl.DockItem? target, Gdl.DockPlacement position, int docking_param);
+		[Version (since = "3.6")]
 		public Gdl.DockItemBehavior get_behavior_flags ();
+		[Version (since = "3.6")]
 		public unowned Gtk.Widget get_child ();
+		[Version (since = "3.6")]
 		public void get_drag_area (Gdk.Rectangle rect);
 		public unowned Gtk.Widget? get_grip ();
+		[Version (since = "3.6")]
 		public Gtk.Orientation get_orientation ();
 		public unowned Gtk.Widget get_tablabel ();
 		public void hide_grip ();
 		public void hide_item ();
 		public void iconify_item ();
+		[Version (since = "3.6")]
 		public bool is_closed ();
+		[Version (since = "3.6")]
 		public bool is_iconified ();
+		[Version (since = "3.6")]
 		public bool is_placeholder ();
 		public void @lock ();
 		public void notify_deselected ();
 		public void notify_selected ();
+		[Version (since = "3.3.2")]
 		public bool or_child_has_focus ();
 		public void preferred_size (Gtk.Requisition req);
+		[Version (since = "3.6")]
 		public void set_behavior_flags (Gdl.DockItemBehavior behavior, bool clear);
+		[Version (since = "3.6")]
 		public void set_child (Gtk.Widget? child);
 		public void set_default_position (Gdl.DockObject reference);
 		[CCode (cname = "gdl_dock_item_class_set_has_grip")]
+		[Version (since = "3.6")]
 		public class void set_has_grip (bool has_grip);
 		public virtual void set_orientation (Gtk.Orientation orientation);
 		public void set_tablabel (Gtk.Widget tablabel);
@@ -86,16 +99,20 @@ namespace Gdl {
 		public void show_item ();
 		public void unbind ();
 		public void unlock ();
+		[Version (since = "3.6")]
 		public void unset_behavior_flags (Gdl.DockItemBehavior behavior);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "3.3.2")]
 		public DockItem.with_pixbuf_icon (string name, string long_name, Gdk.Pixbuf pixbuf_icon, Gdl.DockItemBehavior behavior);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public DockItem.with_stock (string name, string long_name, string stock_id, Gdl.DockItemBehavior behavior);
 		[NoAccessorMethod]
 		public Gdl.DockItemBehavior behavior { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.6")]
 		public bool closed { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.6")]
 		public bool iconified { get; set; }
 		[NoAccessorMethod]
 		public bool locked { get; set; }
@@ -110,6 +127,7 @@ namespace Gdl {
 		public virtual signal void dock_drag_begin ();
 		public virtual signal void dock_drag_end (bool cancelled);
 		public virtual signal void dock_drag_motion (Gdk.Device device, int x, int y);
+		[Version (since = "3.3.2")]
 		public virtual signal void move_focus_child (Gtk.DirectionType direction);
 		public signal void selected ();
 	}
@@ -125,6 +143,7 @@ namespace Gdl {
 		public DockItemGrip (Gdl.DockItem item);
 		public bool has_event (Gdk.Event event);
 		public void hide_handle ();
+		[Version (since = "3.6")]
 		public void set_cursor (bool in_drag);
 		public void set_label (Gtk.Widget label);
 		public void show_handle ();
@@ -137,6 +156,7 @@ namespace Gdl {
 		public void attach (Gdl.DockMaster master);
 		public void delete_layout (string name);
 		public GLib.List<string> get_layouts (bool include_default);
+		[Version (since = "3.6")]
 		public unowned GLib.Object get_master ();
 		public bool is_dirty ();
 		public bool load_from_file (string filename);
@@ -156,6 +176,7 @@ namespace Gdl {
 		public void @foreach (GLib.Func function);
 		public void foreach_toplevel (bool include_controller, GLib.Func function);
 		public unowned Gdl.DockObject get_controller ();
+		[Version (since = "3.6")]
 		public string get_dock_name ();
 		public unowned Gdl.DockObject? get_object (string nick_name);
 		public void remove (Gdl.DockObject object);
@@ -189,26 +210,39 @@ namespace Gdl {
 		public virtual bool child_placement (Gdl.DockObject child, Gdl.DockPlacement? placement);
 		public virtual bool dock_request (int x, int y, Gdl.DockRequest request);
 		public void freeze ();
+		[Version (since = "3.6")]
 		public unowned Gdl.DockObject get_controller ();
+		[Version (since = "3.6")]
 		public unowned string get_long_name ();
+		[Version (since = "3.6")]
 		public unowned GLib.Object get_master ();
 		public unowned Gdl.DockObject? get_parent_object ();
+		[Version (since = "3.6")]
 		public unowned Gdk.Pixbuf get_pixbuf ();
+		[Version (since = "3.6")]
 		public unowned string get_stock_id ();
 		public unowned Gdl.Dock? get_toplevel ();
+		[Version (since = "3.6")]
 		public bool is_automatic ();
 		public bool is_bound ();
+		[Version (since = "3.6")]
 		public bool is_closed ();
 		public bool is_compound ();
+		[Version (since = "3.6")]
 		public bool is_frozen ();
+		[Version (since = "3.6")]
 		public void layout_changed_notify ();
 		public static unowned string nick_from_type (GLib.Type type);
 		public virtual void present (Gdl.DockObject? child);
 		public virtual void reduce ();
 		public virtual bool reorder (Gdl.DockObject child, Gdl.DockPlacement new_position, GLib.Value? other_data);
+		[Version (since = "3.6")]
 		public void set_long_name (string name);
+		[Version (since = "3.6")]
 		public void set_manual ();
+		[Version (since = "3.6")]
 		public void set_pixbuf (Gdk.Pixbuf? icon);
+		[Version (since = "3.6")]
 		public void set_stock_id (string stock_id);
 		public static GLib.Type set_type_for_nick (string nick, GLib.Type type);
 		public void thaw ();
@@ -219,6 +253,7 @@ namespace Gdl {
 		public Gdl.DockMaster master { owned get; set construct; }
 		public string name { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "3.3.2")]
 		public void* pixbuf_icon { get; set; }
 		public string stock_id { get; set construct; }
 		[HasEmitter]
@@ -241,9 +276,9 @@ namespace Gdl {
 	[CCode (cheader_filename = "gdl/gdl.h", type_id = "gdl_dock_placeholder_get_type ()")]
 	public class DockPlaceholder : Gdl.DockObject, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public DockPlaceholder (string name, Gdl.DockObject object, Gdl.DockPlacement position, bool sticky);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void attach (Gdl.DockObject object);
 		[NoAccessorMethod]
 		public bool floating { get; construct; }
@@ -270,11 +305,11 @@ namespace Gdl {
 		public weak Gdk.Window event_window;
 		public bool pre_drag;
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public DockTablabel (Gdl.DockItem item);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void activate ();
-		[Deprecated (since = "3.6")]
+		[Version (deprecated = true, deprecated_since = "3.6")]
 		public void deactivate ();
 		[NoAccessorMethod]
 		public Gdl.DockItem item { owned get; set; }
@@ -336,8 +371,8 @@ namespace Gdl {
 		ICONIFY
 	}
 	[CCode (cheader_filename = "gdl/gdl.h", cprefix = "GDL_DOCK_", type_id = "gdl_dock_item_flags_get_type ()")]
-	[Deprecated (since = "3.6")]
 	[Flags]
+	[Version (deprecated = true, deprecated_since = "3.6")]
 	public enum DockItemFlags {
 		IN_DRAG,
 		IN_PREDRAG,
@@ -382,7 +417,7 @@ namespace Gdl {
 	[CCode (cheader_filename = "gdl/gdl.h", cname = "GDL_DOCK_NAME_PROPERTY")]
 	public const string DOCK_NAME_PROPERTY;
 	[CCode (cheader_filename = "gdl/gdl.h", cname = "GDL_DOCK_OBJECT_FLAGS_SHIFT")]
-	[Deprecated (since = "3.6")]
+	[Version (deprecated = true, deprecated_since = "3.6")]
 	public const int DOCK_OBJECT_FLAGS_SHIFT;
 	[CCode (cheader_filename = "gdl/gdl.h")]
 	public static void marshal_VOID__OBJECT_ENUM_BOXED (GLib.Closure closure, GLib.Value return_value, uint n_param_values, GLib.Value param_values, void* invocation_hint, void* marshal_data);
diff --git a/vapi/gedit-2.20.vapi b/vapi/gedit-2.20.vapi
index 2c8d4b76c..f14f31608 100644
--- a/vapi/gedit-2.20.vapi
+++ b/vapi/gedit-2.20.vapi
@@ -1,6 +1,6 @@
 /* gedit-2.20.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "gedit")]
+[Version (replacement = "gedit")]
 namespace Gedit {
 	[CCode (cheader_filename = "gedit/gedit-app.h")]
 	public class App : GLib.Object {
diff --git a/vapi/gedit.vapi b/vapi/gedit.vapi
index 1559d29e2..13815254a 100644
--- a/vapi/gedit.vapi
+++ b/vapi/gedit.vapi
@@ -1,7 +1,7 @@
 /* gedit.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Gedit", gir_namespace = "Gedit", gir_version = "3.0", lower_case_cprefix = "gedit_")]
-[Deprecated (replacement = "bindings distributed with gedit", since = "3.12")]
+[Version (replacement = "bindings distributed with gedit", deprecated_since = "3.12")]
 namespace Gedit {
 	[CCode (cheader_filename = "gedit/gedit-app.h", type_id = "gedit_app_get_type ()")]
 	public abstract class App : Gtk.Application, GLib.ActionGroup, GLib.ActionMap {
@@ -25,12 +25,12 @@ namespace Gedit {
 		[CCode (cname = "gedit_document_save")]
 		public void do_save (Gedit.DocumentSaveFlags flags);
 		public static GLib.Quark error_quark ();
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool get_can_search_again ();
 		public Gedit.DocumentCompressionType get_compression_type ();
 		public string get_content_type ();
 		public bool get_deleted ();
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool get_enable_search_highlighting ();
 		public unowned Gedit.Encoding get_encoding ();
 		public unowned Gtk.SourceLanguage get_language ();
@@ -39,7 +39,7 @@ namespace Gedit {
 		public string get_mime_type ();
 		public Gedit.DocumentNewlineType get_newline_type ();
 		public bool get_readonly ();
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public string get_search_text (uint? flags);
 		public string get_short_name_for_display ();
 		public string get_uri_for_display ();
@@ -51,29 +51,29 @@ namespace Gedit {
 		public virtual void load (GLib.File location, Gedit.Encoding? encoding, int line_pos, int column_pos, bool create);
 		public bool load_cancel ();
 		public void load_stream (GLib.InputStream stream, Gedit.Encoding? encoding, int line_pos, int column_pos);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public int replace_all (string find, string replace, uint flags);
 		public void save_as (GLib.File location, Gedit.Encoding encoding, Gedit.DocumentNewlineType newline_type, Gedit.DocumentCompressionType compression_type, Gedit.DocumentSaveFlags flags);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool search_backward (Gtk.TextIter? start, Gtk.TextIter? end, Gtk.TextIter? match_start, Gtk.TextIter? match_end);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool search_forward (Gtk.TextIter? start, Gtk.TextIter? end, Gtk.TextIter? match_start, Gtk.TextIter? match_end);
 		public void set_content_type (string? content_type);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public void set_enable_search_highlighting (bool enable);
 		public void set_language (Gtk.SourceLanguage? lang);
 		public void set_location (GLib.File location);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public void set_search_text (string? text, uint flags);
 		public void set_short_name_for_display (string? short_name);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool can_search_again { get; }
 		[NoAccessorMethod]
 		public Gedit.DocumentCompressionType compression_type { get; set construct; }
 		public string content_type { owned get; set; }
 		[NoAccessorMethod]
 		public bool empty_search { get; }
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public bool enable_search_highlighting { get; set; }
 		public Gedit.Encoding encoding { get; }
 		public GLib.File location { owned get; set; }
@@ -90,7 +90,7 @@ namespace Gedit {
 		public virtual signal void save (GLib.File location, Gedit.Encoding encoding, Gedit.DocumentNewlineType newline_type, Gedit.DocumentCompressionType compression_type, Gedit.DocumentSaveFlags flags);
 		public virtual signal void saved (GLib.Error error);
 		public virtual signal void saving (uint64 size, uint64 total_size);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public virtual signal void search_highlight_updated (Gtk.TextIter start, Gtk.TextIter end);
 	}
 	[CCode (cheader_filename = "gedit/gedit-encodings.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gedit_encoding_get_type ()")]
@@ -334,7 +334,7 @@ namespace Gedit {
 		SAVE_TO_DISK
 	}
 	[CCode (cheader_filename = "gedit/gedit-document.h", cprefix = "GEDIT_SEARCH_", type_id = "gedit_search_flags_get_type ()")]
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	[Flags]
 	public enum SearchFlags {
 		DONT_SET_FLAGS,
@@ -405,7 +405,7 @@ namespace Gedit {
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "gedit/gedit-utils.h")]
 	public static string[] utils_drop_get_uris (Gtk.SelectionData selection_data);
 	[CCode (cheader_filename = "gedit/gedit-utils.h")]
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	public static string utils_escape_search_text (string text);
 	[CCode (cheader_filename = "gedit/gedit-utils.h")]
 	public static string utils_escape_underscores (string text, ssize_t length);
@@ -440,7 +440,7 @@ namespace Gedit {
 	[CCode (cheader_filename = "gedit/gedit-utils.h")]
 	public static string utils_str_middle_truncate (string string, uint truncate_length);
 	[CCode (cheader_filename = "gedit/gedit-utils.h")]
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	public static string utils_unescape_search_text (string text);
 	[CCode (cheader_filename = "gedit/gedit-utils.h")]
 	public static string utils_uri_get_dirname (string uri);
diff --git a/vapi/geocode-glib-1.0.vapi b/vapi/geocode-glib-1.0.vapi
index f6da2a7d8..a12e6bb3d 100644
--- a/vapi/geocode-glib-1.0.vapi
+++ b/vapi/geocode-glib-1.0.vapi
@@ -199,7 +199,8 @@ namespace Geocode {
 		SCHOOL,
 		PLACE_OF_WORSHIP,
 		RESTAURANT,
-		BAR
+		BAR,
+		LIGHT_RAIL_STATION
 	}
 	[CCode (cheader_filename = "geocode-glib/geocode-glib.h", cprefix = "GEOCODE_ERROR_")]
 	public errordomain Error {
diff --git a/vapi/gio-2.0.vapi b/vapi/gio-2.0.vapi
index b87042d92..dad4d0f01 100644
--- a/vapi/gio-2.0.vapi
+++ b/vapi/gio-2.0.vapi
@@ -12,16 +12,22 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static GLib.DBusConnection get_sync (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_bus_own_name_with_closures")]
+		[Version (since = "2.26")]
 		public static uint own_name (GLib.BusType bus_type, string name, GLib.BusNameOwnerFlags flags, [CCode (type = "GClosure*")] owned GLib.BusAcquiredCallback? bus_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameAcquiredCallback? name_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameLostCallback? name_lost_closure = null);
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_bus_own_name_on_connection_with_closures")]
+		[Version (since = "2.26")]
 		public static uint own_name_on_connection (GLib.DBusConnection connection, string name, GLib.BusNameOwnerFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAcquiredCallback? name_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameLostCallback? name_lost_closure = null);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static void unown_name (uint owner_id);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static void unwatch_name (uint watcher_id);
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_bus_watch_name_with_closures")]
+		[Version (since = "2.26")]
 		public static uint watch_name (GLib.BusType bus_type, string name, GLib.BusNameWatcherFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAppearedCallback? name_appeared_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameVanishedCallback? name_vanished_closure = null);
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_bus_watch_name_on_connection_with_closures")]
+		[Version (since = "2.26")]
 		public static uint watch_name_on_connection (GLib.DBusConnection connection, string name, GLib.BusNameWatcherFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAppearedCallback? name_appeared_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameVanishedCallback? name_vanished_closure = null);
 	}
 	namespace ContentType {
@@ -30,20 +36,24 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static bool equals (string type1, string type2);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.18")]
 		public static string? from_mime_type (string mime_type);
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static string get_description (string type);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.34")]
 		public static string? get_generic_icon_name (string type);
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static GLib.Icon get_icon (string type);
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static string? get_mime_type (string type);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.34")]
 		public static GLib.Icon get_symbolic_icon (string type);
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static string guess (string? filename, [CCode (array_length_cname = "data_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[]? data, out bool result_uncertain);
 		[CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h")]
+		[Version (since = "2.18")]
 		public static string[] guess_for_tree (GLib.File root);
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static bool is_a (string type, string supertype);
@@ -54,32 +64,46 @@ namespace GLib {
 	}
 	namespace DBus {
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.36")]
 		public static string address_escape_value (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
-		public static async GLib.IOStream address_get_stream (string address, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
+		public static async GLib.IOStream address_get_stream (string address, GLib.Cancellable? cancellable = null, out string out_guid) throws GLib.Error;
 		[CCode (cheader_filename = "gio/gio.h")]
-		public static GLib.IOStream address_get_stream_sync (string address, string out_guid, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
+		public static GLib.IOStream address_get_stream_sync (string address, out string out_guid, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static unowned string annotation_info_lookup ([CCode (array_length = false, array_null_terminated = true)] GLib.DBusAnnotationInfo[]? annotations, string name);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static string generate_guid ();
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.30")]
 		public static GLib.Variant gvalue_to_gvariant (GLib.Value gvalue, GLib.VariantType type);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.30")]
 		public static GLib.Value gvariant_to_gvalue (GLib.Variant value);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_address (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_guid (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_interface_name (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_member_name (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_name (string string);
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_supported_address (string string) throws GLib.Error;
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.26")]
 		public static bool is_unique_name (string string);
 	}
 	namespace FileAttribute {
@@ -110,6 +134,7 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_TYPE")]
 		public const string FILESYSTEM_TYPE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_USED")]
+		[Version (since = "2.32")]
 		public const string FILESYSTEM_USED;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW")]
 		public const string FILESYSTEM_USE_PREVIEW;
@@ -124,24 +149,31 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_MOUNT")]
 		public const string MOUNTABLE_CAN_MOUNT;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_POLL")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_CAN_POLL;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_START")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_CAN_START;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_START_DEGRADED")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_CAN_START_DEGRADED;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_STOP")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_CAN_STOP;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_UNMOUNT")]
 		public const string MOUNTABLE_CAN_UNMOUNT;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_HAL_UDI")]
 		public const string MOUNTABLE_HAL_UDI;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_START_STOP_TYPE")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_START_STOP_TYPE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE")]
 		public const string MOUNTABLE_UNIX_DEVICE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE_FILE")]
+		[Version (since = "2.22")]
 		public const string MOUNTABLE_UNIX_DEVICE_FILE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_OWNER_GROUP")]
 		public const string OWNER_GROUP;
@@ -150,10 +182,12 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_OWNER_USER_REAL")]
 		public const string OWNER_USER_REAL;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_PREVIEW_ICON")]
+		[Version (since = "2.20")]
 		public const string PREVIEW_ICON;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_SELINUX_CONTEXT")]
 		public const string SELINUX_CONTEXT;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_ALLOCATED_SIZE")]
+		[Version (since = "2.20")]
 		public const string STANDARD_ALLOCATED_SIZE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE")]
 		public const string STANDARD_CONTENT_TYPE;
@@ -178,6 +212,7 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_VIRTUAL")]
 		public const string STANDARD_IS_VIRTUAL;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_VOLATILE")]
+		[Version (since = "2.46")]
 		public const string STANDARD_IS_VOLATILE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_NAME")]
 		public const string STANDARD_NAME;
@@ -186,6 +221,7 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SORT_ORDER")]
 		public const string STANDARD_SORT_ORDER;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SYMBOLIC_ICON")]
+		[Version (since = "2.34")]
 		public const string STANDARD_SYMBOLIC_ICON;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET")]
 		public const string STANDARD_SYMLINK_TARGET;
@@ -196,6 +232,7 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAILING_FAILED")]
 		public const string THUMBNAILING_FAILED;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAIL_IS_VALID")]
+		[Version (since = "2.40")]
 		public const string THUMBNAIL_IS_VALID;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAIL_PATH")]
 		public const string THUMBNAIL_PATH;
@@ -216,10 +253,12 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_MODIFIED_USEC")]
 		public const string TIME_MODIFIED_USEC;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_DELETION_DATE")]
+		[Version (since = "2.24")]
 		public const string TRASH_DELETION_DATE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT")]
 		public const string TRASH_ITEM_COUNT;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_ORIG_PATH")]
+		[Version (since = "2.24")]
 		public const string TRASH_ORIG_PATH;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_BLOCKS")]
 		public const string UNIX_BLOCKS;
@@ -257,6 +296,7 @@ namespace GLib {
 		public const string UUID;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_app_info_monitor_get_type ()")]
+	[Version (since = "2.40")]
 	public class AppInfoMonitor : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected AppInfoMonitor ();
@@ -269,47 +309,64 @@ namespace GLib {
 		public AppLaunchContext ();
 		public virtual string get_display (GLib.AppInfo info, GLib.List<GLib.File> files);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.32")]
 		public string[] get_environment ();
 		public virtual string get_startup_notify_id (GLib.AppInfo info, GLib.List<GLib.File> files);
+		[Version (since = "2.32")]
 		public void setenv (string variable, string value);
+		[Version (since = "2.32")]
 		public void unsetenv (string variable);
 		[HasEmitter]
+		[Version (since = "2.36")]
 		public virtual signal void launch_failed (string startup_notify_id);
+		[Version (since = "2.36")]
 		public virtual signal void launched (GLib.AppInfo info, GLib.Variant platform_data);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_application_get_type ()")]
+	[Version (since = "2.28")]
 	public class Application : GLib.Object, GLib.ActionGroup, GLib.ActionMap {
 		[CCode (has_construct_function = false)]
 		public Application (string? application_id, GLib.ApplicationFlags flags);
+		[Version (since = "2.42")]
 		public void add_main_option (string long_name, char short_name, GLib.OptionFlags flags, GLib.OptionArg arg, string description, string? arg_description);
+		[Version (since = "2.40")]
 		public void add_main_option_entries ([CCode (array_length = false, array_null_terminated = true)] GLib.OptionEntry[] entries);
-		public void add_option_group (GLib.OptionGroup group);
+		[Version (since = "2.40")]
+		public void add_option_group (owned GLib.OptionGroup group);
 		[NoWrapper]
 		public virtual void add_platform_data (GLib.VariantBuilder builder);
 		[NoWrapper]
 		public virtual void after_emit (GLib.Variant platform_data);
 		[NoWrapper]
 		public virtual void before_emit (GLib.Variant platform_data);
+		[Version (since = "2.44")]
 		public void bind_busy_property (GLib.Object object, string property);
 		[NoWrapper]
 		public virtual bool dbus_register (GLib.DBusConnection connection, string object_path) throws GLib.Error;
 		[NoWrapper]
 		public virtual void dbus_unregister (GLib.DBusConnection connection, string object_path);
 		public unowned string get_application_id ();
+		[Version (since = "2.34")]
 		public unowned GLib.DBusConnection get_dbus_connection ();
+		[Version (since = "2.34")]
 		public unowned string get_dbus_object_path ();
+		[Version (since = "2.32")]
 		public static unowned GLib.Application get_default ();
 		public GLib.ApplicationFlags get_flags ();
 		public uint get_inactivity_timeout ();
+		[Version (since = "2.44")]
 		public bool get_is_busy ();
 		public bool get_is_registered ();
 		public bool get_is_remote ();
+		[Version (since = "2.42")]
 		public unowned string? get_resource_base_path ();
 		public void hold ();
 		public static bool id_is_valid (string application_id);
 		[NoWrapper]
 		public virtual bool local_command_line ([CCode (array_length = false, array_null_terminated = true)] ref unowned string[] arguments, out int exit_status);
+		[Version (since = "2.38")]
 		public void mark_busy ();
+		[Version (since = "2.32")]
 		public void quit ();
 		[NoWrapper]
 		public virtual void quit_mainloop ();
@@ -318,21 +375,28 @@ namespace GLib {
 		public int run ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] string[]? argv = null);
 		[NoWrapper]
 		public virtual void run_mainloop ();
+		[Version (since = "2.40")]
 		public void send_notification (string? id, GLib.Notification notification);
-		[Deprecated (since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32", since = "2.28")]
 		public void set_action_group (GLib.ActionGroup? action_group);
 		public void set_application_id (string? application_id);
+		[Version (since = "2.32")]
 		public void set_default ();
 		public void set_flags (GLib.ApplicationFlags flags);
 		public void set_inactivity_timeout (uint inactivity_timeout);
+		[Version (since = "2.42")]
 		public void set_resource_base_path (string? resource_path);
+		[Version (since = "2.44")]
 		public void unbind_busy_property (GLib.Object object, string property);
+		[Version (since = "2.38")]
 		public void unmark_busy ();
+		[Version (since = "2.40")]
 		public void withdraw_notification (string id);
 		public GLib.ActionGroup action_group { set; }
 		public string application_id { get; set construct; }
 		public GLib.ApplicationFlags flags { get; set; }
 		public uint inactivity_timeout { get; set; }
+		[Version (since = "2.44")]
 		public bool is_busy { get; }
 		public bool is_registered { get; }
 		public bool is_remote { get; }
@@ -340,6 +404,7 @@ namespace GLib {
 		[HasEmitter]
 		public virtual signal void activate ();
 		public virtual signal int command_line (GLib.ApplicationCommandLine command_line);
+		[Version (since = "2.40")]
 		public virtual signal int handle_local_options (GLib.VariantDict options);
 		[HasEmitter]
 		public virtual signal void open ([CCode (array_length_cname = "n_files", array_length_pos = 1.5)] GLib.File[] files, string hint);
@@ -350,26 +415,39 @@ namespace GLib {
 	public class ApplicationCommandLine : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ApplicationCommandLine ();
+		[Version (since = "2.36")]
 		public GLib.File create_file_for_arg (string arg);
 		[CCode (array_length_pos = 0.1)]
+		[Version (since = "2.28")]
 		public string[] get_arguments ();
+		[Version (since = "2.28")]
 		public unowned string get_cwd ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.28")]
 		public unowned string[] get_environ ();
+		[Version (since = "2.28")]
 		public int get_exit_status ();
+		[Version (since = "2.28")]
 		public bool get_is_remote ();
+		[Version (since = "2.40")]
 		public unowned GLib.VariantDict get_options_dict ();
+		[Version (since = "2.28")]
 		public GLib.Variant? get_platform_data ();
+		[Version (since = "2.34")]
 		public virtual GLib.InputStream get_stdin ();
+		[Version (since = "2.28")]
 		public unowned string getenv (string name);
 		[PrintfFormat]
+		[Version (since = "2.28")]
 		public void print (string format, ...);
 		[NoWrapper]
 		public virtual void print_literal (string message);
 		[PrintfFormat]
+		[Version (since = "2.28")]
 		public void printerr (string format, ...);
 		[NoWrapper]
 		public virtual void printerr_literal (string message);
+		[Version (since = "2.28")]
 		public void set_exit_status (int exit_status);
 		public GLib.Variant arguments { construct; }
 		public bool is_remote { get; }
@@ -409,7 +487,9 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_bytes_icon_get_type ()")]
 	public class BytesIcon : GLib.Object, GLib.Icon, GLib.LoadableIcon {
 		[CCode (has_construct_function = false, type = "GIcon*")]
+		[Version (since = "2.38")]
 		public BytesIcon (GLib.Bytes bytes);
+		[Version (since = "2.38")]
 		public unowned GLib.Bytes get_bytes ();
 		public GLib.Bytes bytes { get; construct; }
 	}
@@ -418,17 +498,22 @@ namespace GLib {
 		[CCode (has_construct_function = false)]
 		public Cancellable ();
 		public void cancel ();
+		[Version (since = "2.22")]
 		public ulong connect ([CCode (type = "GCallback")] owned GLib.Func<GLib.Cancellable> callback);
+		[Version (since = "2.22")]
 		public void disconnect (ulong handler_id);
 		public static unowned GLib.Cancellable? get_current ();
 		public int get_fd ();
 		public bool is_cancelled ();
+		[Version (since = "2.22")]
 		public bool make_pollfd (GLib.PollFD pollfd);
 		public void pop_current ();
 		public void push_current ();
+		[Version (since = "2.22")]
 		public void release_fd ();
 		public void reset ();
 		public bool set_error_if_cancelled () throws GLib.IOError;
+		[Version (since = "2.28")]
 		public GLib.CancellableSource source_new ();
 		public virtual signal void cancelled ();
 	}
@@ -441,9 +526,13 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_charset_converter_get_type ()")]
 	public class CharsetConverter : GLib.Object, GLib.Converter, GLib.Initable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public CharsetConverter (string to_charset, string from_charset) throws GLib.Error;
+		[Version (since = "2.24")]
 		public uint get_num_fallbacks ();
+		[Version (since = "2.24")]
 		public bool get_use_fallback ();
+		[Version (since = "2.24")]
 		public void set_use_fallback (bool use_fallback);
 		[NoAccessorMethod]
 		public string from_charset { owned get; construct; }
@@ -455,6 +544,7 @@ namespace GLib {
 	public class ConverterInputStream : GLib.FilterInputStream, GLib.PollableInputStream {
 		[CCode (has_construct_function = false, type = "GInputStream*")]
 		public ConverterInputStream (GLib.InputStream base_stream, GLib.Converter converter);
+		[Version (since = "2.24")]
 		public unowned GLib.Converter get_converter ();
 		public GLib.Converter converter { get; construct; }
 	}
@@ -462,14 +552,17 @@ namespace GLib {
 	public class ConverterOutputStream : GLib.FilterOutputStream, GLib.PollableOutputStream {
 		[CCode (has_construct_function = false, type = "GOutputStream*")]
 		public ConverterOutputStream (GLib.OutputStream base_stream, GLib.Converter converter);
+		[Version (since = "2.24")]
 		public unowned GLib.Converter get_converter ();
 		public GLib.Converter converter { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_credentials_get_type ()")]
+	[Version (since = "2.26")]
 	public class Credentials : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Credentials ();
 		public void* get_native (GLib.CredentialsType native_type);
+		[Version (since = "2.36")]
 		public int get_unix_pid () throws GLib.Error;
 		public uint get_unix_user () throws GLib.Error;
 		public bool is_same_user (GLib.Credentials other_credentials) throws GLib.Error;
@@ -481,10 +574,12 @@ namespace GLib {
 	public class DBusActionGroup : GLib.Object, GLib.ActionGroup, GLib.RemoteActionGroup {
 		[CCode (has_construct_function = false)]
 		protected DBusActionGroup ();
+		[Version (since = "2.32")]
 		public static GLib.DBusActionGroup @get (GLib.DBusConnection connection, string bus_name, string object_path);
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_annotation_info_ref", type_id = "g_dbus_annotation_info_get_type ()", unref_function = "g_dbus_annotation_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusAnnotationInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -496,6 +591,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_arg_info_ref", type_id = "g_dbus_arg_info_get_type ()", unref_function = "g_dbus_arg_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusArgInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -506,26 +602,33 @@ namespace GLib {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_auth_observer_get_type ()")]
+	[Version (since = "2.26")]
 	public class DBusAuthObserver : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public DBusAuthObserver ();
 		[HasEmitter]
+		[Version (since = "2.34")]
 		public signal bool allow_mechanism (string mechanism);
 		public virtual signal bool authorize_authenticated_peer (GLib.IOStream stream, GLib.Credentials? credentials);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.26")]
 	public class DBusConnection : GLib.Object, GLib.AsyncInitable, GLib.Initable, GLib.AsyncInitable, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected DBusConnection ();
 		public uint add_filter (owned GLib.DBusMessageFilterFunction filter_function);
 		public async GLib.Variant call (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.Variant call_sync (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.30")]
 		public async GLib.Variant call_with_unix_fd_list (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, GLib.Cancellable? cancellable = null, out GLib.UnixFDList? out_fd_list = null) throws GLib.Error;
+		[Version (since = "2.30")]
 		public GLib.Variant call_with_unix_fd_list_sync (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, out GLib.UnixFDList? out_fd_list = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool close_sync (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool emit_signal (string? destination_bus_name, string object_path, string interface_name, string signal_name, GLib.Variant? parameters) throws GLib.Error;
+		[Version (since = "2.32")]
 		public uint export_action_group (string object_path, GLib.ActionGroup action_group) throws GLib.Error;
+		[Version (since = "2.32")]
 		public uint export_menu_model (string object_path, GLib.MenuModel menu) throws GLib.Error;
 		public async bool flush (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool flush_sync (GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -534,6 +637,7 @@ namespace GLib {
 		public GLib.DBusCapabilityFlags get_capabilities ();
 		public bool get_exit_on_close ();
 		public unowned string get_guid ();
+		[Version (since = "2.34")]
 		public uint32 get_last_serial ();
 		public unowned GLib.Credentials? get_peer_credentials ();
 		public async T get_proxy<T> (string? name, string object_path, GLib.DBusProxyFlags flags = 0, GLib.Cancellable? cancellable = null) throws GLib.IOError;
@@ -546,6 +650,7 @@ namespace GLib {
 		[CCode (cname = "g_dbus_connection_new_for_address", finish_function = "g_dbus_connection_new_for_address_finish")]
 		public static async GLib.DBusConnection new_for_address (string address, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public uint register_object<T> (string object_path, T object) throws GLib.IOError;
+		[Version (since = "2.46")]
 		public uint register_object_with_closures (string object_path, GLib.DBusInterfaceInfo interface_info, GLib.Closure? method_call_closure, GLib.Closure? get_property_closure, GLib.Closure? set_property_closure) throws GLib.Error;
 		public uint register_subtree (string object_path, GLib.DBusSubtreeVTable vtable, GLib.DBusSubtreeFlags flags, void* user_data, GLib.DestroyNotify user_data_free_func) throws GLib.Error;
 		public void remove_filter (uint filter_id);
@@ -558,7 +663,9 @@ namespace GLib {
 		public void start_message_processing ();
 		[CCode (has_construct_function = false)]
 		public DBusConnection.sync (GLib.IOStream stream, string? guid, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.32")]
 		public void unexport_action_group (uint export_id);
+		[Version (since = "2.32")]
 		public void unexport_menu_model (uint export_id);
 		public bool unregister_object (uint registration_id);
 		public bool unregister_subtree (uint registration_id);
@@ -575,6 +682,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_interface_info_ref", type_id = "g_dbus_interface_info_get_type ()", unref_function = "g_dbus_interface_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusInterfaceInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -586,7 +694,9 @@ namespace GLib {
 		public int ref_count;
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusSignalInfo[] signals;
+		[Version (since = "2.30")]
 		public void cache_build ();
+		[Version (since = "2.30")]
 		public void cache_release ();
 		public void generate_xml (uint indent, GLib.StringBuilder string_builder);
 		public unowned GLib.DBusMethodInfo lookup_method (string name);
@@ -596,21 +706,25 @@ namespace GLib {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_interface_skeleton_get_type ()")]
+	[Version (since = "2.30")]
 	public abstract class DBusInterfaceSkeleton : GLib.Object, GLib.DBusInterface {
 		[CCode (has_construct_function = false)]
 		protected DBusInterfaceSkeleton ();
 		public bool export (GLib.DBusConnection connection, string object_path) throws GLib.Error;
 		public virtual void flush ();
 		public unowned GLib.DBusConnection get_connection ();
+		[Version (since = "2.32")]
 		public GLib.List<GLib.DBusConnection> get_connections ();
 		public GLib.DBusInterfaceSkeletonFlags get_flags ();
 		public virtual unowned GLib.DBusInterfaceInfo get_info ();
 		public unowned string get_object_path ();
 		public virtual GLib.Variant get_properties ();
 		public virtual GLib.DBusInterfaceVTable? get_vtable ();
+		[Version (since = "2.32")]
 		public bool has_connection (GLib.DBusConnection connection);
 		public void set_flags (GLib.DBusInterfaceSkeletonFlags flags);
 		public void unexport ();
+		[Version (since = "2.32")]
 		public void unexport_from_connection (GLib.DBusConnection connection);
 		[NoAccessorMethod]
 		public GLib.DBusInterfaceSkeletonFlags g_flags { get; set; }
@@ -620,9 +734,11 @@ namespace GLib {
 	public class DBusMenuModel : GLib.MenuModel {
 		[CCode (has_construct_function = false)]
 		protected DBusMenuModel ();
+		[Version (since = "2.32")]
 		public static GLib.DBusMenuModel @get (GLib.DBusConnection connection, string bus_name, string object_path);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.26")]
 	public class DBusMessage : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public DBusMessage ();
@@ -688,6 +804,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_method_info_ref", type_id = "g_dbus_method_info_get_type ()", unref_function = "g_dbus_method_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusMethodInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -701,6 +818,7 @@ namespace GLib {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_method_invocation_get_type ()")]
+	[Version (since = "2.26")]
 	public class DBusMethodInvocation : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected DBusMethodInvocation ();
@@ -711,6 +829,7 @@ namespace GLib {
 		public unowned string get_method_name ();
 		public unowned string get_object_path ();
 		public unowned GLib.Variant get_parameters ();
+		[Version (since = "2.38")]
 		public unowned GLib.DBusPropertyInfo get_property_info ();
 		public unowned string get_sender ();
 		public void* get_user_data ();
@@ -720,11 +839,14 @@ namespace GLib {
 		public void return_error_valist (GLib.Quark domain, int code, string format, [CCode (type = "va_list")] va_list var_args);
 		public void return_gerror (GLib.Error error);
 		public void return_value (GLib.Variant? parameters);
+		[Version (since = "2.30")]
 		public void return_value_with_unix_fd_list (GLib.Variant? parameters, GLib.UnixFDList? fd_list);
+		[Version (since = "2.30")]
 		public void take_error (owned GLib.Error error);
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_node_info_ref", type_id = "g_dbus_node_info_get_type ()", unref_function = "g_dbus_node_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusNodeInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -742,6 +864,7 @@ namespace GLib {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_client_get_type ()")]
+	[Version (since = "2.30")]
 	public class DBusObjectManagerClient : GLib.Object, GLib.AsyncInitable, GLib.DBusObjectManager, GLib.Initable, GLib.AsyncInitable, GLib.DBusObjectManager, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected DBusObjectManagerClient ();
@@ -774,12 +897,14 @@ namespace GLib {
 		public virtual signal void interface_proxy_signal (GLib.DBusObjectProxy object_proxy, GLib.DBusProxy interface_proxy, string sender_name, string signal_name, GLib.Variant parameters);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_server_get_type ()")]
+	[Version (since = "2.30")]
 	public class DBusObjectManagerServer : GLib.Object, GLib.DBusObjectManager {
 		[CCode (has_construct_function = false)]
 		public DBusObjectManagerServer (string object_path);
 		public void export (GLib.DBusObjectSkeleton object);
 		public void export_uniquely (GLib.DBusObjectSkeleton object);
 		public GLib.DBusConnection get_connection ();
+		[Version (since = "2.34")]
 		public bool is_exported (GLib.DBusObjectSkeleton object);
 		public void set_connection (GLib.DBusConnection? connection);
 		public bool unexport (string object_path);
@@ -788,6 +913,7 @@ namespace GLib {
 		public string object_path { owned get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_proxy_get_type ()")]
+	[Version (since = "2.30")]
 	public class DBusObjectProxy : GLib.Object, GLib.DBusObject {
 		[CCode (has_construct_function = false)]
 		public DBusObjectProxy (GLib.DBusConnection connection, string object_path);
@@ -798,6 +924,7 @@ namespace GLib {
 		public string g_object_path { owned get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_skeleton_get_type ()")]
+	[Version (since = "2.30")]
 	public class DBusObjectSkeleton : GLib.Object, GLib.DBusObject {
 		[CCode (has_construct_function = false)]
 		public DBusObjectSkeleton (string object_path);
@@ -812,6 +939,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_property_info_ref", type_id = "g_dbus_property_info_get_type ()", unref_function = "g_dbus_property_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusPropertyInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -823,12 +951,15 @@ namespace GLib {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.26")]
 	public class DBusProxy : GLib.Object, GLib.AsyncInitable, GLib.DBusInterface, GLib.Initable, GLib.AsyncInitable, GLib.DBusInterface, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected DBusProxy ();
 		public async GLib.Variant call (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.Variant call_sync (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.30")]
 		public async GLib.Variant call_with_unix_fd_list (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, GLib.Cancellable? cancellable = null, out GLib.UnixFDList? out_fd_list = null) throws GLib.Error;
+		[Version (since = "2.30")]
 		public GLib.Variant call_with_unix_fd_list_sync (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, out GLib.UnixFDList? out_fd_list = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "g_dbus_proxy_new_for_bus", finish_function = "g_dbus_proxy_new_for_bus_finish")]
 		public static async GLib.DBusProxy create_for_bus (GLib.BusType bus_type, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.IOError;
@@ -873,6 +1004,7 @@ namespace GLib {
 		public virtual signal void g_signal (string? sender_name, string signal_name, GLib.Variant parameters);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_server_get_type ()")]
+	[Version (since = "2.26")]
 	public class DBusServer : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected DBusServer ();
@@ -897,6 +1029,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_signal_info_ref", type_id = "g_dbus_signal_info_get_type ()", unref_function = "g_dbus_signal_info_unref")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class DBusSignalInfo {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public GLib.DBusAnnotationInfo[] annotations;
@@ -920,7 +1053,9 @@ namespace GLib {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string? read_line (out size_t length = null, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.20")]
 		public async string? read_line_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length = null) throws GLib.IOError, GLib.IOError;
+		[Version (since = "2.30")]
 		public string? read_line_utf8 (out size_t length, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		[CCode (cname = "g_data_input_stream_read_line_async", finish_function = "g_data_input_stream_read_line_finish_utf8")]
 		public async string? read_line_utf8_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length) throws GLib.IOError, GLib.IOError;
@@ -928,8 +1063,11 @@ namespace GLib {
 		public uint32 read_uint32 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public uint64 read_uint64 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public string read_until (string stop_chars, out size_t length, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.20")]
 		public async string read_until_async (string stop_chars, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length) throws GLib.IOError, GLib.IOError;
+		[Version (since = "2.26")]
 		public string read_upto (string stop_chars, ssize_t stop_chars_len, out size_t length, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.26")]
 		public async string read_upto_async (string stop_chars, ssize_t stop_chars_len, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length) throws GLib.IOError, GLib.IOError;
 		public void set_byte_order (GLib.DataStreamByteOrder order);
 		public void set_newline_type (GLib.DataStreamNewlineType type);
@@ -955,10 +1093,14 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_emblem_get_type ()")]
 	public class Emblem : GLib.Object, GLib.Icon {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.18")]
 		public Emblem (GLib.Icon icon);
+		[Version (since = "2.18")]
 		public unowned GLib.Icon get_icon ();
+		[Version (since = "2.18")]
 		public GLib.EmblemOrigin get_origin ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.18")]
 		public Emblem.with_origin (GLib.Icon icon, GLib.EmblemOrigin origin);
 		public GLib.Object icon { get; construct; }
 		public GLib.EmblemOrigin origin { get; construct; }
@@ -966,10 +1108,15 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_emblemed_icon_get_type ()")]
 	public class EmblemedIcon : GLib.Object, GLib.Icon {
 		[CCode (has_construct_function = false, type = "GIcon*")]
+		[Version (since = "2.18")]
 		public EmblemedIcon (GLib.Icon icon, GLib.Emblem? emblem);
+		[Version (since = "2.18")]
 		public void add_emblem (GLib.Emblem emblem);
+		[Version (since = "2.28")]
 		public void clear_emblems ();
+		[Version (since = "2.18")]
 		public unowned GLib.List<GLib.Emblem> get_emblems ();
+		[Version (since = "2.18")]
 		public unowned GLib.Icon get_icon ();
 		[NoAccessorMethod]
 		public GLib.Icon gicon { owned get; construct; }
@@ -999,6 +1146,7 @@ namespace GLib {
 		public bool matches_only (string attribute);
 		public GLib.FileAttributeMatcher @ref ();
 		public GLib.FileAttributeMatcher subtract (GLib.FileAttributeMatcher subtract);
+		[Version (since = "2.32")]
 		public string to_string ();
 		public void unref ();
 	}
@@ -1010,10 +1158,13 @@ namespace GLib {
 		public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[NoWrapper]
 		public virtual bool close_fn (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.36")]
 		public GLib.File get_child (GLib.FileInfo info);
+		[Version (since = "2.18")]
 		public unowned GLib.File get_container ();
 		public bool has_pending ();
 		public bool is_closed ();
+		[Version (since = "2.44")]
 		public bool iterate (out unowned GLib.FileInfo out_info, out unowned GLib.File out_child, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual GLib.FileInfo? next_file (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.List<GLib.FileInfo> next_files_async (int num_files, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -1028,8 +1179,11 @@ namespace GLib {
 		public virtual bool can_seek ();
 		[NoWrapper]
 		public virtual bool can_truncate ();
+		[Version (since = "2.22")]
 		public virtual string get_etag ();
+		[Version (since = "2.22")]
 		public virtual GLib.FileInfo query_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async GLib.FileInfo query_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[NoWrapper]
 		public virtual bool seek (int64 offset, GLib.SeekType type, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -1062,11 +1216,13 @@ namespace GLib {
 		public GLib.FileAttributeStatus get_attribute_status (string attribute);
 		public unowned string get_attribute_string (string attribute);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.22")]
 		public unowned string[] get_attribute_stringv (string attribute);
 		public GLib.FileAttributeType get_attribute_type (string attribute);
 		public uint32 get_attribute_uint32 (string attribute);
 		public uint64 get_attribute_uint64 (string attribute);
 		public unowned string get_content_type ();
+		[Version (since = "2.36")]
 		public GLib.DateTime get_deletion_date ();
 		public unowned string get_display_name ();
 		public unowned string get_edit_name ();
@@ -1080,12 +1236,14 @@ namespace GLib {
 		public unowned string get_name ();
 		public int64 get_size ();
 		public int32 get_sort_order ();
+		[Version (since = "2.34")]
 		public unowned GLib.Icon get_symbolic_icon ();
 		public unowned string get_symlink_target ();
 		public bool has_attribute (string attribute);
+		[Version (since = "2.22")]
 		public bool has_namespace (string name_space);
 		[CCode (array_length = false, array_null_terminated = true)]
-		public string[]? list_attributes (string name_space);
+		public string[]? list_attributes (string? name_space);
 		public void remove_attribute (string attribute);
 		public void set_attribute (string attribute, GLib.FileAttributeType type, void* value_p);
 		public void set_attribute_boolean (string attribute, bool attr_value);
@@ -1094,6 +1252,7 @@ namespace GLib {
 		public void set_attribute_int64 (string attribute, int64 attr_value);
 		public void set_attribute_mask (GLib.FileAttributeMatcher mask);
 		public void set_attribute_object (string attribute, GLib.Object attr_value);
+		[Version (since = "2.22")]
 		public bool set_attribute_status (string attribute, GLib.FileAttributeStatus status);
 		public void set_attribute_string (string attribute, string attr_value);
 		public void set_attribute_stringv (string attribute, [CCode (array_length = false)] string[] attr_value);
@@ -1110,6 +1269,7 @@ namespace GLib {
 		public void set_name (string name);
 		public void set_size (int64 size);
 		public void set_sort_order (int32 sort_order);
+		[Version (since = "2.34")]
 		public void set_symbolic_icon (GLib.Icon icon);
 		public void set_symlink_target (string symlink_target);
 		public void unset_attribute_mask ();
@@ -1137,7 +1297,7 @@ namespace GLib {
 		public void set_rate_limit (int limit_msecs);
 		[NoAccessorMethod]
 		public bool cancelled { get; }
-		[Deprecated (since = "2.46")]
+		[Version (deprecated_since = "2.46")]
 		public GLib.MainContext context { construct; }
 		[NoAccessorMethod]
 		public int rate_limit { get; set; }
@@ -1206,8 +1366,10 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_NATIVE_VOLUME_MONITOR_EXTENSION_POINT_NAME")]
 		public const string NATIVE_VOLUME_MONITOR;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_NETWORK_MONITOR_EXTENSION_POINT_NAME")]
+		[Version (since = "2.30")]
 		public const string NETWORK_MONITOR;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_PROXY_EXTENSION_POINT_NAME")]
+		[Version (since = "2.26")]
 		public const string PROXY;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_PROXY_RESOLVER_EXTENSION_POINT_NAME")]
 		public const string PROXY_RESOLVER;
@@ -1236,17 +1398,22 @@ namespace GLib {
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory")]
 		public static GLib.List<GLib.IOModule> load_all_in_directory (string dirname);
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory_with_scope")]
+		[Version (since = "2.30")]
 		public static GLib.List<GLib.IOModule> load_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.24")]
 		public static string[] query ();
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory")]
+		[Version (since = "2.24")]
 		public static void scan_all_in_directory (string dirname);
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory_with_scope")]
+		[Version (since = "2.30")]
 		public static void scan_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
 		public void unload ();
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
 	[Compact]
+	[Version (since = "2.30")]
 	public class IOModuleScope {
 		[CCode (has_construct_function = false)]
 		public IOModuleScope (GLib.IOModuleScopeFlags flags);
@@ -1257,29 +1424,36 @@ namespace GLib {
 	[Compact]
 	public class IOSchedulerJob {
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_cancel_all_jobs")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static void cancel_all ();
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_push_job")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static void push ([CCode (delegate_target_pos = 1.33333, destroy_notify_pos = 1.66667)] owned GLib.IOSchedulerJobFunc job_func, int io_priority, GLib.Cancellable? cancellable = null);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public bool send_to_mainloop (owned GLib.SourceFunc func);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void send_to_mainloop_async (owned GLib.SourceFunc func);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
 	public abstract class IOStream : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected IOStream ();
+		[Version (since = "2.22")]
 		public void clear_pending ();
 		[CCode (vfunc_name = "close_fn")]
 		public virtual bool close (GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.22")]
 		public virtual unowned GLib.InputStream get_input_stream ();
+		[Version (since = "2.22")]
 		public virtual unowned GLib.OutputStream get_output_stream ();
+		[Version (since = "2.22")]
 		public bool has_pending ();
+		[Version (since = "2.22")]
 		public bool is_closed ();
+		[Version (since = "2.22")]
 		public bool set_pending () throws GLib.Error;
+		[Version (since = "2.28")]
 		public async bool splice_async (GLib.IOStream stream2, GLib.IOStreamSpliceFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[NoAccessorMethod]
 		public bool closed { get; }
@@ -1295,44 +1469,74 @@ namespace GLib {
 		[CCode (has_construct_function = false)]
 		protected InetAddress ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public InetAddress.any (GLib.SocketFamily family);
+		[Version (since = "2.30")]
 		public bool equal (GLib.InetAddress other_address);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public InetAddress.from_bytes ([CCode (array_length = false)] uint8[] bytes, GLib.SocketFamily family);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public InetAddress.from_string (string string);
+		[Version (since = "2.22")]
 		public GLib.SocketFamily get_family ();
+		[Version (since = "2.22")]
 		public bool get_is_any ();
+		[Version (since = "2.22")]
 		public bool get_is_link_local ();
+		[Version (since = "2.22")]
 		public bool get_is_loopback ();
+		[Version (since = "2.22")]
 		public bool get_is_mc_global ();
+		[Version (since = "2.22")]
 		public bool get_is_mc_link_local ();
+		[Version (since = "2.22")]
 		public bool get_is_mc_node_local ();
+		[Version (since = "2.22")]
 		public bool get_is_mc_org_local ();
+		[Version (since = "2.22")]
 		public bool get_is_mc_site_local ();
+		[Version (since = "2.22")]
 		public bool get_is_multicast ();
+		[Version (since = "2.22")]
 		public bool get_is_site_local ();
+		[Version (since = "2.22")]
 		public size_t get_native_size ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public InetAddress.loopback (GLib.SocketFamily family);
 		[CCode (array_length = false)]
+		[Version (since = "2.22")]
 		public virtual unowned uint8[] to_bytes ();
+		[Version (since = "2.22")]
 		public virtual string to_string ();
 		[NoAccessorMethod]
 		public void* bytes { get; construct; }
 		public GLib.SocketFamily family { get; construct; }
+		[Version (since = "2.22")]
 		public bool is_any { get; }
+		[Version (since = "2.22")]
 		public bool is_link_local { get; }
+		[Version (since = "2.22")]
 		public bool is_loopback { get; }
+		[Version (since = "2.22")]
 		public bool is_mc_global { get; }
+		[Version (since = "2.22")]
 		public bool is_mc_link_local { get; }
+		[Version (since = "2.22")]
 		public bool is_mc_node_local { get; }
+		[Version (since = "2.22")]
 		public bool is_mc_org_local { get; }
+		[Version (since = "2.22")]
 		public bool is_mc_site_local { get; }
+		[Version (since = "2.22")]
 		public bool is_multicast { get; }
+		[Version (since = "2.22")]
 		public bool is_site_local { get; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_inet_address_mask_get_type ()")]
+	[Version (since = "2.32")]
 	public class InetAddressMask : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		public InetAddressMask (GLib.InetAddress addr, uint length) throws GLib.Error;
@@ -1353,14 +1557,21 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_inet_socket_address_get_type ()")]
 	public class InetSocketAddress : GLib.SocketAddress, GLib.SocketConnectable {
 		[CCode (has_construct_function = false, type = "GSocketAddress*")]
+		[Version (since = "2.22")]
 		public InetSocketAddress (GLib.InetAddress address, uint16 port);
 		[CCode (has_construct_function = false, type = "GSocketAddress*")]
+		[Version (since = "2.40")]
 		public InetSocketAddress.from_string (string address, uint port);
+		[Version (since = "2.22")]
 		public unowned GLib.InetAddress get_address ();
+		[Version (since = "2.32")]
 		public uint32 get_flowinfo ();
+		[Version (since = "2.22")]
 		public uint16 get_port ();
+		[Version (since = "2.32")]
 		public uint32 get_scope_id ();
 		public GLib.InetAddress address { get; construct; }
+		[Version (since = "2.32")]
 		public uint flowinfo { get; construct; }
 		public uint port { get; construct; }
 		public uint scope_id { get; construct; }
@@ -1378,9 +1589,12 @@ namespace GLib {
 		[CCode (vfunc_name = "read_fn")]
 		public abstract ssize_t read ([CCode (array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public bool read_all ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, out size_t bytes_read, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.44")]
 		public async bool read_all_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, int io_priority, GLib.Cancellable? cancellable, out size_t bytes_read) throws GLib.Error;
 		public virtual async ssize_t read_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[]? buffer, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.34")]
 		public GLib.Bytes read_bytes (size_t count, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.34")]
 		public async GLib.Bytes read_bytes_async (size_t count, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool set_pending () throws GLib.Error;
 		public virtual ssize_t skip (size_t count, GLib.Cancellable? cancellable = null) throws GLib.IOError;
@@ -1389,24 +1603,35 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_list_store_get_type ()")]
 	public class ListStore : GLib.Object, GLib.ListModel {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.44")]
 		public ListStore (GLib.Type item_type);
+		[Version (since = "2.44")]
 		public void append (GLib.Object item);
+		[Version (since = "2.44")]
 		public void insert (uint position, GLib.Object item);
+		[Version (since = "2.44")]
 		public uint insert_sorted (GLib.Object item, GLib.CompareDataFunc compare_func);
+		[Version (since = "2.44")]
 		public void remove (uint position);
+		[Version (since = "2.44")]
 		public void remove_all ();
+		[Version (since = "2.46")]
 		public void sort (GLib.CompareDataFunc compare_func);
+		[Version (since = "2.44")]
 		public void splice (uint position, uint n_removals, [CCode (array_length_cname = "n_additions", array_length_pos = 3.1, array_length_type = "guint")] GLib.Object[] additions);
 		[NoAccessorMethod]
+		[Version (since = "2.44")]
 		public GLib.Type item_type { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_memory_input_stream_get_type ()")]
 	public class MemoryInputStream : GLib.InputStream, GLib.PollableInputStream, GLib.Seekable {
 		[CCode (has_construct_function = false, type = "GInputStream*")]
 		public MemoryInputStream ();
+		[Version (since = "2.34")]
 		public void add_bytes (GLib.Bytes bytes);
 		public void add_data ([CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "gssize")] owned uint8[] data, GLib.DestroyNotify? destroy = GLib.g_free);
 		[CCode (has_construct_function = false, type = "GInputStream*")]
+		[Version (since = "2.34")]
 		public MemoryInputStream.from_bytes (GLib.Bytes bytes);
 		[CCode (has_construct_function = false, type = "GInputStream*")]
 		public MemoryInputStream.from_data ([CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "gssize")] owned uint8[] data, GLib.DestroyNotify? destroy = GLib.g_free);
@@ -1417,28 +1642,40 @@ namespace GLib {
 		public MemoryOutputStream ([CCode (array_length_type = "gsize")] owned uint8[]? data, GLib.ReallocFunc? realloc_function = GLib.g_realloc, GLib.DestroyNotify? destroy_function = GLib.g_free);
 		[CCode (array_length = false)]
 		public unowned uint8[] get_data ();
+		[Version (since = "2.18")]
 		public size_t get_data_size ();
 		public size_t get_size ();
 		[CCode (has_construct_function = false, type = "GOutputStream*")]
+		[Version (since = "2.36")]
 		public MemoryOutputStream.resizable ();
+		[Version (since = "2.34")]
 		public GLib.Bytes steal_as_bytes ();
 		[CCode (array_length = false)]
+		[Version (since = "2.26")]
 		public uint8[] steal_data ();
+		[Version (since = "2.24")]
 		public void* data { get; construct; }
+		[Version (since = "2.24")]
 		public ulong data_size { get; }
 		[NoAccessorMethod]
+		[Version (since = "2.24")]
 		public GLib.DestroyNotify? destroy_function { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "2.24")]
 		public GLib.ReallocFunc? realloc_function { get; construct; }
+		[Version (since = "2.24")]
 		public ulong size { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_get_type ()")]
+	[Version (since = "2.32")]
 	public class Menu : GLib.MenuModel {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ACTION")]
 		public const string ATTRIBUTE_ACTION;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ACTION_NAMESPACE")]
+		[Version (since = "2.36")]
 		public const string ATTRIBUTE_ACTION_NAMESPACE;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ICON")]
+		[Version (since = "2.38")]
 		public const string ATTRIBUTE_ICON;
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_LABEL")]
 		public const string ATTRIBUTE_LABEL;
@@ -1464,9 +1701,11 @@ namespace GLib {
 		public void prepend_section (string? label, GLib.MenuModel section);
 		public void prepend_submenu (string? label, GLib.MenuModel submenu);
 		public void remove (int position);
+		[Version (since = "2.38")]
 		public void remove_all ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_attribute_iter_get_type ()")]
+	[Version (since = "2.32")]
 	public abstract class MenuAttributeIter : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected MenuAttributeIter ();
@@ -1476,12 +1715,16 @@ namespace GLib {
 		public bool next ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_item_get_type ()")]
+	[Version (since = "2.32")]
 	public class MenuItem : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public MenuItem (string? label, string? detailed_action);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.34")]
 		public MenuItem.from_model (GLib.MenuModel model, int item_index);
+		[Version (since = "2.34")]
 		public GLib.Variant get_attribute_value (string attribute, GLib.VariantType? expected_type);
+		[Version (since = "2.34")]
 		public GLib.MenuModel get_link (string link);
 		[CCode (has_construct_function = false)]
 		public MenuItem.section (string? label, GLib.MenuModel section);
@@ -1490,6 +1733,7 @@ namespace GLib {
 		public void set_attribute (string attribute, string? format_string, ...);
 		public void set_attribute_value (string attribute, GLib.Variant? value);
 		public void set_detailed_action (string detailed_action);
+		[Version (since = "2.38")]
 		public void set_icon (GLib.Icon icon);
 		public void set_label (string? label);
 		public void set_link (string link, GLib.MenuModel? model);
@@ -1499,6 +1743,7 @@ namespace GLib {
 		public MenuItem.submenu (string? label, GLib.MenuModel submenu);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_link_iter_get_type ()")]
+	[Version (since = "2.32")]
 	public abstract class MenuLinkIter : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected MenuLinkIter ();
@@ -1508,6 +1753,7 @@ namespace GLib {
 		public bool next ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_model_get_type ()")]
+	[Version (since = "2.32")]
 	public abstract class MenuModel : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected MenuModel ();
@@ -1547,12 +1793,15 @@ namespace GLib {
 		public string password { get; set; }
 		public GLib.PasswordSave password_save { get; set; }
 		public string username { get; set; }
+		[Version (since = "2.20")]
 		public virtual signal void aborted ();
 		public virtual signal void ask_password (string message, string default_user, string default_domain, GLib.AskPasswordFlags flags);
 		public virtual signal void ask_question (string message, [CCode (array_length = false, array_null_terminated = true)] string[] choices);
 		[HasEmitter]
 		public virtual signal void reply (GLib.MountOperationResult result);
+		[Version (since = "2.22")]
 		public signal void show_processes (string message, GLib.Array<GLib.Pid> processes, [CCode (array_length = false, array_null_terminated = true)] string[] choices);
+		[Version (since = "2.34")]
 		public virtual signal void show_unmount_progress (string message, int64 time_left, int64 bytes_left);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_native_socket_address_get_type ()")]
@@ -1569,13 +1818,20 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_network_address_get_type ()")]
 	public class NetworkAddress : GLib.Object, GLib.SocketConnectable {
 		[CCode (has_construct_function = false, type = "GSocketConnectable*")]
+		[Version (since = "2.22")]
 		public NetworkAddress (string hostname, uint16 port);
+		[Version (since = "2.22")]
 		public unowned string get_hostname ();
+		[Version (since = "2.22")]
 		public uint16 get_port ();
+		[Version (since = "2.26")]
 		public unowned string get_scheme ();
 		[CCode (has_construct_function = false, type = "GSocketConnectable*")]
+		[Version (since = "2.44")]
 		public NetworkAddress.loopback (uint16 port);
+		[Version (since = "2.22")]
 		public static GLib.NetworkAddress parse (string host_and_port, uint16 default_port) throws GLib.Error;
+		[Version (since = "2.26")]
 		public static GLib.NetworkAddress parse_uri (string uri, uint16 default_port) throws GLib.Error;
 		public string hostname { get; construct; }
 		public uint port { get; construct; }
@@ -1584,11 +1840,17 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_network_service_get_type ()")]
 	public class NetworkService : GLib.Object, GLib.SocketConnectable {
 		[CCode (has_construct_function = false, type = "GSocketConnectable*")]
+		[Version (since = "2.22")]
 		public NetworkService (string service, string protocol, string domain);
+		[Version (since = "2.22")]
 		public unowned string get_domain ();
+		[Version (since = "2.22")]
 		public unowned string get_protocol ();
+		[Version (since = "2.26")]
 		public unowned string get_scheme ();
+		[Version (since = "2.22")]
 		public unowned string get_service ();
+		[Version (since = "2.26")]
 		public void set_scheme (string scheme);
 		public string domain { get; construct; }
 		public string protocol { get; construct; }
@@ -1596,6 +1858,7 @@ namespace GLib {
 		public string service { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_notification_get_type ()")]
+	[Version (since = "2.40")]
 	public class Notification : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Notification (string title);
@@ -1621,6 +1884,7 @@ namespace GLib {
 		public virtual async bool flush_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool has_pending ();
 		public bool is_closed ();
+		[Version (since = "2.24")]
 		public bool is_closing ();
 		public bool set_pending () throws GLib.Error;
 		public virtual ssize_t splice (GLib.InputStream source, GLib.OutputStreamSpliceFlags flags, GLib.Cancellable? cancellable = null) throws GLib.IOError;
@@ -1628,6 +1892,7 @@ namespace GLib {
 		[CCode (vfunc_name = "write_fn")]
 		public abstract ssize_t write ([CCode (array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public bool write_all ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, out size_t bytes_written, GLib.Cancellable? cancellable = null) throws GLib.IOError;
+		[Version (since = "2.44")]
 		public async bool write_all_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, int io_priority, GLib.Cancellable? cancellable, out size_t bytes_written) throws GLib.Error;
 		public virtual async ssize_t write_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[]? buffer, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 		public ssize_t write_bytes (GLib.Bytes bytes, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -1637,13 +1902,21 @@ namespace GLib {
 	public abstract class Permission : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Permission ();
+		[Version (since = "2.26")]
 		public virtual bool acquire (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public virtual async bool acquire_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public bool get_allowed ();
+		[Version (since = "2.26")]
 		public bool get_can_acquire ();
+		[Version (since = "2.26")]
 		public bool get_can_release ();
+		[Version (since = "2.26")]
 		public void impl_update (bool allowed, bool can_acquire, bool can_release);
+		[Version (since = "2.26")]
 		public virtual bool release (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public virtual async bool release_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool allowed { get; }
 		public bool can_acquire { get; }
@@ -1660,30 +1933,37 @@ namespace GLib {
 		public void set_callback ([CCode (type = "GSourceFunc")] owned GLib.PollableSourceFunc func);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_property_action_get_type ()")]
+	[Version (since = "2.38")]
 	public class PropertyAction : GLib.Object, GLib.Action {
 		[CCode (has_construct_function = false)]
 		public PropertyAction (string name, GLib.Object object, string property_name);
 		[NoAccessorMethod]
+		[Version (since = "2.46")]
 		public bool invert_boolean { get; construct; }
 		public GLib.Object object { construct; }
 		public string property_name { construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_proxy_address_get_type ()")]
+	[Version (since = "2.26")]
 	public class ProxyAddress : GLib.InetSocketAddress, GLib.SocketConnectable {
 		[CCode (has_construct_function = false, type = "GSocketAddress*")]
 		public ProxyAddress (GLib.InetAddress inetaddr, uint16 port, string protocol, string dest_hostname, uint16 dest_port, string? username, string? password);
 		public unowned string get_destination_hostname ();
 		public uint16 get_destination_port ();
+		[Version (since = "2.34")]
 		public unowned string get_destination_protocol ();
 		public unowned string get_password ();
 		public unowned string get_protocol ();
+		[Version (since = "2.34")]
 		public unowned string get_uri ();
 		public unowned string get_username ();
 		public string destination_hostname { get; construct; }
 		public uint destination_port { get; construct; }
+		[Version (since = "2.34")]
 		public string destination_protocol { get; construct; }
 		public string password { get; construct; }
 		public string protocol { get; construct; }
+		[Version (since = "2.34")]
 		public string uri { get; construct; }
 		public string username { get; construct; }
 	}
@@ -1694,8 +1974,10 @@ namespace GLib {
 		[NoAccessorMethod]
 		public GLib.SocketConnectable connectable { owned get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public uint default_port { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "2.36")]
 		public GLib.ProxyResolver proxy_resolver { owned get; set construct; }
 		[NoAccessorMethod]
 		public string uri { owned get; construct; }
@@ -1704,13 +1986,21 @@ namespace GLib {
 	public class Resolver : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Resolver ();
+		[Version (since = "2.22")]
 		public static GLib.Resolver get_default ();
+		[Version (since = "2.22")]
 		public virtual string lookup_by_address (GLib.InetAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async string lookup_by_address_async (GLib.InetAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual GLib.List<GLib.InetAddress> lookup_by_name (string hostname, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async GLib.List<GLib.InetAddress> lookup_by_name_async (string hostname, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.34")]
 		public virtual GLib.List<GLib.Variant> lookup_records (string rrname, GLib.ResolverRecordType record_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.34")]
 		public virtual async GLib.List<GLib.Variant> lookup_records_async (string rrname, GLib.ResolverRecordType record_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public GLib.List<GLib.SrvTarget> lookup_service (string service, string protocol, string domain, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (finish_function = "g_resolver_lookup_service_finish")]
 		public async GLib.List<GLib.SrvTarget> lookup_service_async (string service, string protocol, string domain, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -1720,11 +2010,13 @@ namespace GLib {
 		[CCode (finish_function = "g_resolver_lookup_service_finish", vfunc_name = "lookup_service_async")]
 		[NoWrapper]
 		public virtual async GLib.List<GLib.SrvTarget> lookup_service_fn_async (string rrname, GLib.Cancellable? cancellable = null);
+		[Version (since = "2.22")]
 		public void set_default ();
 		public virtual signal void reload ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_resource_ref", type_id = "g_resource_get_type ()", unref_function = "g_resource_unref")]
 	[Compact]
+	[Version (since = "2.32")]
 	public class Resource {
 		[CCode (cname = "g_resources_register")]
 		public void _register ();
@@ -1745,77 +2037,111 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h")]
 	public class Settings : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Settings (string schema_id);
 		public void apply ();
+		[Version (since = "2.26")]
 		public void bind (string key, GLib.Object object, string property, GLib.SettingsBindFlags flags);
 		public void bind_with_mapping (string key, GLib.Object object, string property, GLib.SettingsBindFlags flags, GLib.SettingsBindGetMappingShared get_mapping, GLib.SettingsBindSetMappingShared set_mapping, void* user_data, GLib.DestroyNotify? notify);
+		[Version (since = "2.26")]
 		public void bind_writable (string key, GLib.Object object, string property, bool inverted);
+		[Version (since = "2.32")]
 		public GLib.Action create_action (string key);
+		[Version (since = "2.26")]
 		public void delay ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.32")]
 		public Settings.full (GLib.SettingsSchema schema, GLib.SettingsBackend? backend, string? path);
 		[CCode (sentinel = "")]
+		[Version (since = "2.26")]
 		public void @get (string key, string format, ...);
+		[Version (since = "2.26")]
 		public bool get_boolean (string key);
+		[Version (since = "2.26")]
 		public GLib.Settings get_child (string name);
+		[Version (since = "2.40")]
 		public GLib.Variant? get_default_value (string key);
+		[Version (since = "2.26")]
 		public double get_double (string key);
+		[Version (since = "2.26")]
 		public int get_enum (string key);
+		[Version (since = "2.26")]
 		public uint get_flags (string key);
+		[Version (since = "2.26")]
 		public bool get_has_unapplied ();
+		[Version (since = "2.26")]
 		public int get_int (string key);
 		public void* get_mapped (string key, GLib.SettingsGetMapping mapping);
-		[Deprecated (since = "2.40")]
+		[Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
 		public GLib.Variant get_range (string key);
+		[Version (since = "2.26")]
 		public string get_string (string key);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.26")]
 		public string[] get_strv (string key);
+		[Version (since = "2.30")]
 		public uint get_uint (string key);
+		[Version (since = "2.40")]
 		public GLib.Variant? get_user_value (string key);
+		[Version (since = "2.26")]
 		public GLib.Variant get_value (string key);
+		[Version (since = "2.26")]
 		public bool is_writable (string name);
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] list_children ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] list_keys ();
 		[CCode (array_length = false, array_null_terminated = true)]
-		[Deprecated (since = "2.40")]
+		[Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
 		public static unowned string[] list_relocatable_schemas ();
 		[CCode (array_length = false, array_null_terminated = true)]
-		[Deprecated (since = "2.40")]
+		[Version (deprecated = true, deprecated_since = "2.40", since = "2.26")]
 		public static unowned string[] list_schemas ();
-		[Deprecated (since = "2.40")]
+		[Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
 		public bool range_check (string key, GLib.Variant value);
 		public void reset (string key);
 		public void revert ();
 		[CCode (sentinel = "")]
+		[Version (since = "2.26")]
 		public bool @set (string key, string format, ...);
+		[Version (since = "2.26")]
 		public bool set_boolean (string key, bool value);
+		[Version (since = "2.26")]
 		public bool set_double (string key, double value);
 		public bool set_enum (string key, int value);
 		public bool set_flags (string key, uint value);
+		[Version (since = "2.26")]
 		public bool set_int (string key, int value);
+		[Version (since = "2.26")]
 		public bool set_string (string key, string value);
+		[Version (since = "2.26")]
 		public bool set_strv (string key, [CCode (array_length = false, array_null_terminated = true)] string[]? value);
+		[Version (since = "2.30")]
 		public bool set_uint (string key, uint value);
+		[Version (since = "2.26")]
 		public bool set_value (string key, GLib.Variant value);
 		public static void sync ();
+		[Version (since = "2.26")]
 		public static void unbind (GLib.Object object, string property);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Settings.with_backend (string schema_id, GLib.SettingsBackend backend);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Settings.with_backend_and_path (string schema_id, GLib.SettingsBackend backend, string path);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.26")]
 		public Settings.with_path (string schema_id, string path);
 		[NoAccessorMethod]
 		public GLib.SettingsBackend backend { owned get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "2.28")]
 		public bool delay_apply { get; }
 		public bool has_unapplied { get; }
 		[NoAccessorMethod]
 		public string path { owned get; construct; }
-		[Deprecated (since = "2.32")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public string schema { owned get; construct; }
 		[NoAccessorMethod]
 		public string schema_id { owned get; construct; }
@@ -1833,14 +2159,19 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_ref", type_id = "g_settings_schema_get_type ()", unref_function = "g_settings_schema_unref")]
 	[Compact]
+	[Version (since = "2.32")]
 	public class SettingsSchema {
 		public unowned string get_id ();
+		[Version (since = "2.40")]
 		public GLib.SettingsSchemaKey get_key (string name);
 		public unowned string get_path ();
+		[Version (since = "2.40")]
 		public bool has_key (string name);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.44")]
 		public string[] list_children ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.46")]
 		public string[] list_keys ();
 		public GLib.SettingsSchema @ref ();
 		public void unref ();
@@ -1848,23 +2179,34 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_key_ref", type_id = "g_settings_schema_key_get_type ()", unref_function = "g_settings_schema_key_unref")]
 	[Compact]
 	public class SettingsSchemaKey {
+		[Version (since = "2.40")]
 		public GLib.Variant get_default_value ();
+		[Version (since = "2.34")]
 		public unowned string get_description ();
+		[Version (since = "2.44")]
 		public unowned string get_name ();
+		[Version (since = "2.40")]
 		public GLib.Variant get_range ();
+		[Version (since = "2.34")]
 		public unowned string get_summary ();
+		[Version (since = "2.40")]
 		public unowned GLib.VariantType get_value_type ();
+		[Version (since = "2.40")]
 		public bool range_check (GLib.Variant value);
+		[Version (since = "2.40")]
 		public GLib.SettingsSchemaKey @ref ();
+		[Version (since = "2.40")]
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_source_ref", type_id = "g_settings_schema_source_get_type ()", unref_function = "g_settings_schema_source_unref")]
 	[Compact]
+	[Version (since = "2.32")]
 	public class SettingsSchemaSource {
 		[CCode (has_construct_function = false)]
 		public SettingsSchemaSource.from_directory (string directory, GLib.SettingsSchemaSource? parent, bool trusted) throws GLib.Error;
 		[CCode (cheader_filename = "gio/gio.h")]
 		public static unowned GLib.SettingsSchemaSource get_default ();
+		[Version (since = "2.40")]
 		public void list_schemas (bool recursive, [CCode (array_length = false, array_null_terminated = true)] out string[] non_relocatable, [CCode (array_length = false, array_null_terminated = true)] out string[] relocatable);
 		public GLib.SettingsSchema? lookup (string schema_id, bool recursive);
 		public GLib.SettingsSchemaSource @ref ();
@@ -1873,79 +2215,88 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_action_get_type ()")]
 	public class SimpleAction : GLib.Object, GLib.Action {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.28")]
 		public SimpleAction (string name, GLib.VariantType? parameter_type);
+		[Version (since = "2.28")]
 		public void set_enabled (bool enabled);
+		[Version (since = "2.30")]
 		public void set_state (GLib.Variant value);
+		[Version (since = "2.44")]
 		public void set_state_hint (GLib.Variant? state_hint);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.28")]
 		public SimpleAction.stateful (string name, GLib.VariantType? parameter_type, GLib.Variant state);
+		[Version (since = "2.28")]
 		public signal void activate (GLib.Variant? parameter);
+		[Version (since = "2.30")]
 		public signal void change_state (GLib.Variant? value);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_action_group_get_type ()")]
+	[Version (since = "2.28")]
 	public class SimpleActionGroup : GLib.Object, GLib.ActionGroup, GLib.ActionMap {
 		[CCode (has_construct_function = false)]
 		public SimpleActionGroup ();
-		[Deprecated (since = "2.38")]
+		[Version (deprecated = true, deprecated_since = "2.38", since = "2.30")]
 		public void add_entries ([CCode (array_length_cname = "n_entries", array_length_pos = 1.5)] GLib.ActionEntry[] entries, void* user_data);
-		[Deprecated (since = "2.38")]
+		[Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
 		public void insert (GLib.Action action);
-		[Deprecated (since = "2.38")]
+		[Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
 		public unowned GLib.Action lookup (string action_name);
-		[Deprecated (since = "2.38")]
+		[Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
 		public void remove (string action_name);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
 	public class SimpleAsyncResult : GLib.Object, GLib.AsyncResult, GLib.AsyncResult {
 		[CCode (has_construct_function = false)]
 		public SimpleAsyncResult (GLib.Object? source_object, void* source_tag);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void complete ();
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void complete_in_idle ();
 		[CCode (has_construct_function = false)]
 		[PrintfFormat]
 		public SimpleAsyncResult.error (GLib.Object? source_object, GLib.Quark domain, int code, string format, ...);
 		[CCode (has_construct_function = false)]
 		public SimpleAsyncResult.from_error (GLib.Object? source_object, GLib.Error error);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public bool get_op_res_gboolean ();
 		[CCode (simple_generics = true)]
 		public unowned T get_op_res_gpointer<T> ();
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public ssize_t get_op_res_gssize ();
-		[Deprecated (since = "2.46.")]
+		[Version (deprecated = true, deprecated_since = "2.46.")]
 		public void* get_source_tag ();
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46", since = "2.20")]
 		public static bool is_valid (GLib.AsyncResult result, GLib.Object? source, void* source_tag);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public bool propagate_error () throws GLib.Error;
 		[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_gerror_in_idle")]
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public static async void report_gerror_in_idle (GLib.Object? object, GLib.Error error);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void run_in_thread (GLib.SimpleAsyncThreadFunc func, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46", since = "2.32")]
 		public void set_check_cancellable (GLib.Cancellable? check_cancellable);
-		[Deprecated (since = "2.46")]
 		[PrintfFormat]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_error (GLib.Quark domain, int code, string format, ...);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_error_va (GLib.Quark domain, int code, string format, va_list args);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_from_error (GLib.Error error);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_handle_cancellation (bool handle_cancellation);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_op_res_gboolean (bool op_res);
 		[CCode (simple_generics = true)]
 		public void set_op_res_gpointer<T> (owned T op_res);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46")]
 		public void set_op_res_gssize (ssize_t op_res);
-		[Deprecated (since = "2.46")]
+		[Version (deprecated = true, deprecated_since = "2.46", since = "2.28")]
 		public void take_error (GLib.Error error);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_io_stream_get_type ()")]
+	[Version (since = "2.44")]
 	public class SimpleIOStream : GLib.IOStream {
 		[CCode (has_construct_function = false, type = "GIOStream*")]
 		public SimpleIOStream (GLib.InputStream input_stream, GLib.OutputStream output_stream);
@@ -1957,15 +2308,20 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_permission_get_type ()")]
 	public class SimplePermission : GLib.Permission {
 		[CCode (has_construct_function = false, type = "GPermission*")]
+		[Version (since = "2.26")]
 		public SimplePermission (bool allowed);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_proxy_resolver_get_type ()")]
 	public class SimpleProxyResolver : GLib.Object, GLib.ProxyResolver {
 		[CCode (has_construct_function = false)]
 		protected SimpleProxyResolver ();
+		[Version (since = "2.36")]
 		public static GLib.ProxyResolver @new (string? default_proxy, string? ignore_hosts);
+		[Version (since = "2.36")]
 		public void set_default_proxy (string default_proxy);
+		[Version (since = "2.36")]
 		public void set_ignore_hosts (string ignore_hosts);
+		[Version (since = "2.36")]
 		public void set_uri_proxy (string uri_scheme, string proxy);
 		[NoAccessorMethod]
 		public string default_proxy { owned get; set; }
@@ -1974,6 +2330,7 @@ namespace GLib {
 		public string[] ignore_hosts { owned get; set; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_get_type ()")]
+	[Version (since = "2.22")]
 	public class Socket : GLib.Object, GLib.DatagramBased, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		public Socket (GLib.SocketFamily family, GLib.SocketType type, GLib.SocketProtocol protocol) throws GLib.Error;
@@ -1981,63 +2338,87 @@ namespace GLib {
 		public bool bind (GLib.SocketAddress address, bool allow_reuse) throws GLib.Error;
 		public bool check_connect_result () throws GLib.Error;
 		public bool close () throws GLib.Error;
+		[Version (since = "2.32")]
 		public bool condition_timed_wait (GLib.IOCondition condition, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool connect (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (has_construct_function = false)]
 		public Socket.from_fd (int fd) throws GLib.Error;
+		[Version (since = "2.32")]
 		public ssize_t get_available_bytes ();
 		public bool get_blocking ();
+		[Version (since = "2.32")]
 		public bool get_broadcast ();
+		[Version (since = "2.26")]
 		public GLib.Credentials get_credentials () throws GLib.Error;
 		public GLib.SocketFamily get_family ();
 		public int get_fd ();
 		public bool get_keepalive ();
 		public int get_listen_backlog ();
 		public GLib.SocketAddress get_local_address () throws GLib.Error;
+		[Version (since = "2.32")]
 		public bool get_multicast_loopback ();
+		[Version (since = "2.32")]
 		public uint get_multicast_ttl ();
+		[Version (since = "2.36")]
 		public bool get_option (int level, int optname, out int value) throws GLib.Error;
 		public GLib.SocketProtocol get_protocol ();
 		public GLib.SocketAddress get_remote_address () throws GLib.Error;
 		public GLib.SocketType get_socket_type ();
+		[Version (since = "2.26")]
 		public uint get_timeout ();
+		[Version (since = "2.32")]
 		public uint get_ttl ();
 		public bool is_closed ();
 		public bool is_connected ();
+		[Version (since = "2.32")]
 		public bool join_multicast_group (GLib.InetAddress group, bool source_specific, string? iface) throws GLib.Error;
+		[Version (since = "2.32")]
 		public bool leave_multicast_group (GLib.InetAddress group, bool source_specific, string? iface) throws GLib.Error;
 		public bool listen () throws GLib.Error;
 		public ssize_t receive ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public ssize_t receive_from (out GLib.SocketAddress address, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		public ssize_t receive_message (out GLib.SocketAddress address, [CCode (array_length_cname = "num_vectors", array_length_pos = 2.5)] GLib.InputVector[] vectors, [CCode (array_length_cname = "num_messages", array_length_pos = 3.5)] out GLib.SocketControlMessage[]? messages, ref int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public ssize_t receive_message (out GLib.SocketAddress? address, [CCode (array_length_cname = "num_vectors", array_length_pos = 2.5)] GLib.InputVector[] vectors, [CCode (array_length_cname = "num_messages", array_length_pos = 3.5)] out GLib.SocketControlMessage[]? messages, ref int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public ssize_t receive_with_blocking ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public ssize_t send ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public ssize_t send_message (GLib.SocketAddress? address, [CCode (array_length_cname = "num_vectors", array_length_pos = 2.5)] GLib.OutputVector[] vectors, [CCode (array_length_cname = "num_messages", array_length_pos = 3.5)] GLib.SocketControlMessage[]? messages, int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public ssize_t send_to (GLib.SocketAddress? address, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public ssize_t send_with_blocking ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public void set_blocking (bool blocking);
+		[Version (since = "2.32")]
 		public void set_broadcast (bool broadcast);
 		public void set_keepalive (bool keepalive);
 		public void set_listen_backlog (int backlog);
+		[Version (since = "2.32")]
 		public void set_multicast_loopback (bool loopback);
+		[Version (since = "2.32")]
 		public void set_multicast_ttl (uint ttl);
+		[Version (since = "2.36")]
 		public bool set_option (int level, int optname, int value) throws GLib.Error;
+		[Version (since = "2.26")]
 		public void set_timeout (uint timeout);
+		[Version (since = "2.32")]
 		public void set_ttl (uint ttl);
 		public bool shutdown (bool shutdown_read, bool shutdown_write) throws GLib.Error;
 		public bool speaks_ipv4 ();
 		public bool blocking { get; set; }
+		[Version (since = "2.32")]
 		public bool broadcast { get; set; }
 		public GLib.SocketFamily family { get; construct; }
 		public int fd { get; construct; }
 		public bool keepalive { get; set; }
 		public int listen_backlog { get; set; }
 		public GLib.SocketAddress local_address { owned get; }
+		[Version (since = "2.32")]
 		public bool multicast_loopback { get; set; }
+		[Version (since = "2.32")]
 		public uint multicast_ttl { get; set; }
 		public GLib.SocketProtocol protocol { get; construct; }
 		public GLib.SocketAddress remote_address { owned get; }
+		[Version (since = "2.26")]
 		public uint timeout { get; set; }
+		[Version (since = "2.32")]
 		public uint ttl { get; set; }
 		[NoAccessorMethod]
 		public GLib.SocketType type { get; construct; }
@@ -2047,9 +2428,13 @@ namespace GLib {
 		[CCode (has_construct_function = false)]
 		protected SocketAddress ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public SocketAddress.from_native (void* native, size_t len);
+		[Version (since = "2.22")]
 		public virtual GLib.SocketFamily get_family ();
+		[Version (since = "2.22")]
 		public virtual ssize_t get_native_size ();
+		[Version (since = "2.22")]
 		public virtual bool to_native (void* dest, size_t destlen) throws GLib.Error;
 		public GLib.SocketFamily family { get; }
 	}
@@ -2061,6 +2446,7 @@ namespace GLib {
 		public virtual async GLib.SocketAddress next_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_client_get_type ()")]
+	[Version (since = "2.22")]
 	public class SocketClient : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public SocketClient ();
@@ -2071,43 +2457,60 @@ namespace GLib {
 		public async GLib.SocketConnection connect_to_host_async (string host_and_port, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.SocketConnection connect_to_service (string domain, string service, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async GLib.SocketConnection connect_to_service_async (string domain, string service, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public GLib.SocketConnection connect_to_uri (string uri, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public async GLib.SocketConnection connect_to_uri_async (string uri, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.26")]
 		public bool get_enable_proxy ();
 		public GLib.SocketFamily get_family ();
 		public unowned GLib.SocketAddress get_local_address ();
 		public GLib.SocketProtocol get_protocol ();
+		[Version (since = "2.36")]
 		public unowned GLib.ProxyResolver get_proxy_resolver ();
 		public GLib.SocketType get_socket_type ();
+		[Version (since = "2.26")]
 		public uint get_timeout ();
+		[Version (since = "2.28")]
 		public bool get_tls ();
+		[Version (since = "2.28")]
 		public GLib.TlsCertificateFlags get_tls_validation_flags ();
+		[Version (since = "2.26")]
 		public void set_enable_proxy (bool enable);
 		public void set_family (GLib.SocketFamily family);
 		public void set_local_address (GLib.SocketAddress? address);
 		public void set_protocol (GLib.SocketProtocol protocol);
+		[Version (since = "2.36")]
 		public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
 		public void set_socket_type (GLib.SocketType type);
+		[Version (since = "2.26")]
 		public void set_timeout (uint timeout);
+		[Version (since = "2.28")]
 		public void set_tls (bool tls);
+		[Version (since = "2.28")]
 		public void set_tls_validation_flags (GLib.TlsCertificateFlags flags);
 		public bool enable_proxy { get; set construct; }
 		public GLib.SocketFamily family { get; set construct; }
 		public GLib.SocketAddress local_address { get; set construct; }
 		public GLib.SocketProtocol protocol { get; set construct; }
+		[Version (since = "2.36")]
 		public GLib.ProxyResolver proxy_resolver { get; set construct; }
 		public uint timeout { get; set construct; }
 		public bool tls { get; set construct; }
 		public GLib.TlsCertificateFlags tls_validation_flags { get; set construct; }
 		[NoAccessorMethod]
 		public GLib.SocketType type { get; set construct; }
+		[Version (since = "2.32")]
 		public virtual signal void event (GLib.SocketClientEvent event, GLib.SocketConnectable connectable, GLib.IOStream? connection);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.22")]
 	public class SocketConnection : GLib.IOStream {
 		[CCode (has_construct_function = false)]
 		protected SocketConnection ();
+		[Version (since = "2.32")]
 		public bool connect (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.32")]
 		public async bool connect_async (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public static GLib.SocketConnection factory_create_connection (GLib.Socket socket);
 		public static GLib.Type factory_lookup_type (GLib.SocketFamily family, GLib.SocketType type, int protocol_id);
@@ -2115,6 +2518,7 @@ namespace GLib {
 		public GLib.SocketAddress get_local_address () throws GLib.Error;
 		public GLib.SocketAddress get_remote_address () throws GLib.Error;
 		public unowned GLib.Socket get_socket ();
+		[Version (since = "2.32")]
 		public bool is_connected ();
 		public GLib.Socket socket { get; construct; }
 	}
@@ -2122,15 +2526,21 @@ namespace GLib {
 	public abstract class SocketControlMessage : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected SocketControlMessage ();
+		[Version (since = "2.22")]
 		public static GLib.SocketControlMessage deserialize (int level, int type, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data);
+		[Version (since = "2.22")]
 		public virtual int get_level ();
+		[Version (since = "2.22")]
 		public int get_msg_type ();
+		[Version (since = "2.22")]
 		public virtual size_t get_size ();
 		[NoWrapper]
 		public virtual int get_type ();
+		[Version (since = "2.22")]
 		public virtual void serialize ([CCode (array_length = false, type = "gpointer")] uint8[] data);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_listener_get_type ()")]
+	[Version (since = "2.22")]
 	public class SocketListener : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public SocketListener ();
@@ -2139,6 +2549,7 @@ namespace GLib {
 		public GLib.Socket accept_socket (out unowned GLib.Object source_object = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async GLib.Socket accept_socket_async (GLib.Cancellable? cancellable = null, out unowned GLib.Object source_object = null) throws GLib.Error;
 		public bool add_address (GLib.SocketAddress address, GLib.SocketType type, GLib.SocketProtocol protocol, GLib.Object? source_object, out GLib.SocketAddress effective_address) throws GLib.Error;
+		[Version (since = "2.24")]
 		public uint16 add_any_inet_port (GLib.Object? source_object) throws GLib.Error;
 		public bool add_inet_port (uint16 port, GLib.Object? source_object) throws GLib.Error;
 		public bool add_socket (GLib.Socket socket, GLib.Object? source_object) throws GLib.Error;
@@ -2148,9 +2559,11 @@ namespace GLib {
 		public void set_backlog (int listen_backlog);
 		[NoAccessorMethod]
 		public int listen_backlog { get; set construct; }
+		[Version (since = "2.46")]
 		public virtual signal void event (GLib.SocketListenerEvent event, GLib.Socket socket);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_service_get_type ()")]
+	[Version (since = "2.22")]
 	public class SocketService : GLib.SocketListener {
 		[CCode (has_construct_function = false)]
 		public SocketService ();
@@ -2158,6 +2571,7 @@ namespace GLib {
 		public void start ();
 		public void stop ();
 		[NoAccessorMethod]
+		[Version (since = "2.46")]
 		public bool active { get; set construct; }
 		public virtual signal bool incoming (GLib.SocketConnection connection, GLib.Object? source_object);
 	}
@@ -2171,17 +2585,26 @@ namespace GLib {
 	[Compact]
 	public class SrvTarget {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.22")]
 		public SrvTarget (string hostname, uint16 port, uint16 priority, uint16 weight);
+		[Version (since = "2.22")]
 		public GLib.SrvTarget copy ();
+		[Version (since = "2.22")]
 		public void free ();
+		[Version (since = "2.22")]
 		public unowned string get_hostname ();
+		[Version (since = "2.22")]
 		public uint16 get_port ();
+		[Version (since = "2.22")]
 		public uint16 get_priority ();
+		[Version (since = "2.22")]
 		public uint16 get_weight ();
 		[CCode (cheader_filename = "gio/gio.h")]
+		[Version (since = "2.22")]
 		public static GLib.List<GLib.SrvTarget> list_sort (owned GLib.List<GLib.SrvTarget> targets);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_subprocess_get_type ()")]
+	[Version (since = "2.40")]
 	public class Subprocess : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		public Subprocess (GLib.SubprocessFlags flags, ...) throws GLib.Error;
@@ -2212,6 +2635,7 @@ namespace GLib {
 		public GLib.SubprocessFlags flags { construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_subprocess_launcher_get_type ()")]
+	[Version (since = "2.40")]
 	public class SubprocessLauncher : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public SubprocessLauncher (GLib.SubprocessFlags flags);
@@ -2235,34 +2659,61 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_task_get_type ()")]
 	public class Task : GLib.Object, GLib.AsyncResult {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.36")]
 		public async Task (GLib.Object? source_object, GLib.Cancellable? cancellable = null);
+		[Version (since = "2.36")]
 		public unowned GLib.Cancellable get_cancellable ();
+		[Version (since = "2.36")]
 		public bool get_check_cancellable ();
+		[Version (since = "2.44")]
 		public bool get_completed ();
+		[Version (since = "2.36")]
 		public unowned GLib.MainContext get_context ();
+		[Version (since = "2.36")]
 		public int get_priority ();
+		[Version (since = "2.36")]
 		public bool get_return_on_cancel ();
+		[Version (since = "2.36")]
 		public void* get_source_tag ();
+		[Version (since = "2.36")]
 		public void* get_task_data ();
+		[Version (since = "2.36")]
 		public bool had_error ();
+		[Version (since = "2.36")]
 		public static bool is_valid (GLib.AsyncResult result, GLib.Object? source_object);
+		[Version (since = "2.36")]
 		public bool propagate_boolean () throws GLib.Error;
+		[Version (since = "2.36")]
 		public ssize_t propagate_int () throws GLib.Error;
+		[Version (since = "2.36")]
 		public void* propagate_pointer () throws GLib.Error;
+		[Version (since = "2.36")]
 		public static async void report_error (GLib.Object? source_object, void* source_tag, owned GLib.Error error);
+		[Version (since = "2.36")]
 		public void return_boolean (bool result);
+		[Version (since = "2.36")]
 		public void return_error (owned GLib.Error error);
+		[Version (since = "2.36")]
 		public bool return_error_if_cancelled ();
+		[Version (since = "2.36")]
 		public void return_int (ssize_t result);
+		[Version (since = "2.36")]
 		public void return_pointer (owned void* result, GLib.DestroyNotify? result_destroy);
+		[Version (since = "2.36")]
 		public void set_check_cancellable (bool check_cancellable);
+		[Version (since = "2.36")]
 		public void set_priority (int priority);
+		[Version (since = "2.36")]
 		public bool set_return_on_cancel (bool return_on_cancel);
+		[Version (since = "2.36")]
 		public void set_source_tag (void* source_tag);
+		[Version (since = "2.36")]
 		public void set_task_data (void* task_data, GLib.DestroyNotify? task_data_destroy);
+		[Version (since = "2.44")]
 		public bool completed { get; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tcp_connection_get_type ()")]
+	[Version (since = "2.22")]
 	public class TcpConnection : GLib.SocketConnection {
 		[CCode (has_construct_function = false)]
 		protected TcpConnection ();
@@ -2273,11 +2724,13 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tcp_wrapper_connection_get_type ()")]
 	public class TcpWrapperConnection : GLib.TcpConnection {
 		[CCode (has_construct_function = false, type = "GSocketConnection*")]
+		[Version (since = "2.28")]
 		public TcpWrapperConnection (GLib.IOStream base_io_stream, GLib.Socket socket);
 		public unowned GLib.IOStream get_base_io_stream ();
 		public GLib.IOStream base_io_stream { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_test_dbus_get_type ()")]
+	[Version (since = "2.34")]
 	public class TestDBus : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public TestDBus (GLib.TestDBusFlags flags);
@@ -2299,6 +2752,7 @@ namespace GLib {
 		public ThemedIcon.from_names ([CCode (array_length_cname = "len", array_length_pos = 1.1)] string[] iconnames);
 		[CCode (array_length = false, array_null_terminated = true)]
 		public unowned string[] get_names ();
+		[Version (since = "2.18")]
 		public void prepend_name (string iconname);
 		[CCode (has_construct_function = false, type = "GIcon*")]
 		public ThemedIcon.with_default_fallbacks (string iconname);
@@ -2309,6 +2763,7 @@ namespace GLib {
 		public bool use_default_fallbacks { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_threaded_socket_service_get_type ()")]
+	[Version (since = "2.22")]
 	public class ThreadedSocketService : GLib.SocketService {
 		[CCode (has_construct_function = false, type = "GSocketService*")]
 		public ThreadedSocketService (int max_threads);
@@ -2317,6 +2772,7 @@ namespace GLib {
 		public virtual signal bool run (GLib.SocketConnection connection, GLib.Object source_object);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_certificate_get_type ()")]
+	[Version (since = "2.28")]
 	public class TlsCertificate : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected TlsCertificate ();
@@ -2327,6 +2783,7 @@ namespace GLib {
 		[CCode (has_construct_function = false)]
 		public TlsCertificate.from_pem (string data, ssize_t length) throws GLib.Error;
 		public unowned GLib.TlsCertificate get_issuer ();
+		[Version (since = "2.34")]
 		public bool is_same (GLib.TlsCertificate cert_two);
 		public static GLib.List<GLib.TlsCertificate> list_new_from_file (string file) throws GLib.Error;
 		public virtual GLib.TlsCertificateFlags verify (GLib.SocketConnectable? identity, GLib.TlsCertificate? trusted_ca);
@@ -2339,42 +2796,50 @@ namespace GLib {
 		public string private_key_pem { construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_connection_get_type ()")]
+	[Version (since = "2.28")]
 	public abstract class TlsConnection : GLib.IOStream {
 		[CCode (has_construct_function = false)]
 		protected TlsConnection ();
 		public bool emit_accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
 		public unowned GLib.TlsCertificate get_certificate ();
+		[Version (since = "2.30")]
 		public unowned GLib.TlsDatabase get_database ();
+		[Version (since = "2.30")]
 		public unowned GLib.TlsInteraction get_interaction ();
 		public unowned GLib.TlsCertificate get_peer_certificate ();
 		public GLib.TlsCertificateFlags get_peer_certificate_errors ();
 		public GLib.TlsRehandshakeMode get_rehandshake_mode ();
 		public bool get_require_close_notify ();
-		[Deprecated (since = "2.30")]
+		[Version (deprecated = true, deprecated_since = "2.30")]
 		public bool get_use_system_certdb ();
 		public virtual bool handshake (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async bool handshake_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public void set_certificate (GLib.TlsCertificate certificate);
+		[Version (since = "2.30")]
 		public void set_database (GLib.TlsDatabase database);
+		[Version (since = "2.30")]
 		public void set_interaction (GLib.TlsInteraction? interaction);
 		public void set_rehandshake_mode (GLib.TlsRehandshakeMode mode);
 		public void set_require_close_notify (bool require_close_notify);
-		[Deprecated (since = "2.30")]
+		[Version (deprecated = true, deprecated_since = "2.30")]
 		public void set_use_system_certdb (bool use_system_certdb);
 		[NoAccessorMethod]
 		public GLib.IOStream base_io_stream { owned get; construct; }
 		public GLib.TlsCertificate certificate { get; set; }
+		[Version (since = "2.30")]
 		public GLib.TlsDatabase database { get; set; }
+		[Version (since = "2.30")]
 		public GLib.TlsInteraction interaction { get; set; }
 		public GLib.TlsCertificate peer_certificate { get; }
 		public GLib.TlsCertificateFlags peer_certificate_errors { get; }
 		public GLib.TlsRehandshakeMode rehandshake_mode { get; set construct; }
 		public bool require_close_notify { get; set construct; }
-		[Deprecated (since = "2.30")]
+		[Version (deprecated = true, deprecated_since = "2.30")]
 		public bool use_system_certdb { get; set construct; }
 		public virtual signal bool accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_database_get_type ()")]
+	[Version (since = "2.30")]
 	public abstract class TlsDatabase : GLib.Object {
 		[CCode (cheader_filename = "gio/gio.h", cname = "G_TLS_DATABASE_PURPOSE_AUTHENTICATE_CLIENT")]
 		public const string PURPOSE_AUTHENTICATE_CLIENT;
@@ -2393,17 +2858,22 @@ namespace GLib {
 		public virtual async GLib.TlsCertificateFlags verify_chain_async (GLib.TlsCertificate chain, string purpose, GLib.SocketConnectable? identity, GLib.TlsInteraction? interaction, GLib.TlsDatabaseVerifyFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_interaction_get_type ()")]
+	[Version (since = "2.30")]
 	public class TlsInteraction : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected TlsInteraction ();
 		public virtual GLib.TlsInteractionResult ask_password (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.TlsInteractionResult ask_password_async (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.TlsInteractionResult invoke_ask_password (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.40")]
 		public GLib.TlsInteractionResult invoke_request_certificate (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.40")]
 		public virtual GLib.TlsInteractionResult request_certificate (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.40")]
 		public virtual async GLib.TlsInteractionResult request_certificate_async (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.30")]
 	public class TlsPassword : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public TlsPassword (GLib.TlsPasswordFlags flags, string description);
@@ -2427,15 +2897,22 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gunixfdlist.h", type_id = "g_unix_fd_list_get_type ()")]
 	public class UnixFDList : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public UnixFDList ();
+		[Version (since = "2.24")]
 		public int append (int fd) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public UnixFDList.from_array ([CCode (array_length_cname = "n_fds", array_length_pos = 1.1)] int[] fds);
+		[Version (since = "2.24")]
 		public int @get (int index_) throws GLib.Error;
+		[Version (since = "2.24")]
 		public int get_length ();
 		[CCode (array_length_pos = 0.1)]
+		[Version (since = "2.24")]
 		public unowned int[] peek_fds ();
 		[CCode (array_length_pos = 0.1)]
+		[Version (since = "2.24")]
 		public int[] steal_fds ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_vfs_get_type ()")]
@@ -2465,7 +2942,7 @@ namespace GLib {
 	public class VolumeMonitor : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected VolumeMonitor ();
-		[Deprecated (since = "2.20")]
+		[Version (deprecated = true, deprecated_since = "2.20")]
 		public static GLib.Volume adopt_orphan_mount (GLib.Mount mount);
 		public static GLib.VolumeMonitor @get ();
 		public virtual GLib.List<GLib.Drive> get_connected_drives ();
@@ -2478,7 +2955,9 @@ namespace GLib {
 		public virtual signal void drive_changed (GLib.Drive drive);
 		public virtual signal void drive_connected (GLib.Drive drive);
 		public virtual signal void drive_disconnected (GLib.Drive drive);
+		[Version (since = "2.18")]
 		public virtual signal void drive_eject_button (GLib.Drive drive);
+		[Version (since = "2.22")]
 		public virtual signal void drive_stop_button (GLib.Drive drive);
 		public virtual signal void mount_added (GLib.Mount mount);
 		public virtual signal void mount_changed (GLib.Mount mount);
@@ -2491,9 +2970,13 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_zlib_compressor_get_type ()")]
 	public class ZlibCompressor : GLib.Object, GLib.Converter {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public ZlibCompressor (GLib.ZlibCompressorFormat format, int level = -1);
+		[Version (since = "2.26")]
 		public unowned GLib.FileInfo get_file_info ();
+		[Version (since = "2.26")]
 		public void set_file_info (GLib.FileInfo? file_info);
+		[Version (since = "2.26")]
 		public GLib.FileInfo file_info { get; set; }
 		[NoAccessorMethod]
 		public GLib.ZlibCompressorFormat format { get; construct; }
@@ -2503,89 +2986,134 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_zlib_decompressor_get_type ()")]
 	public class ZlibDecompressor : GLib.Object, GLib.Converter {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public ZlibDecompressor (GLib.ZlibCompressorFormat format);
+		[Version (since = "2.26")]
 		public unowned GLib.FileInfo get_file_info ();
+		[Version (since = "2.26")]
 		public GLib.FileInfo file_info { get; }
 		[NoAccessorMethod]
 		public GLib.ZlibCompressorFormat format { get; construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GActionInterface", type_id = "g_action_get_type ()")]
 	public interface Action : GLib.Object {
+		[Version (since = "2.28")]
 		public abstract void activate (GLib.Variant? parameter);
+		[Version (since = "2.30")]
 		public abstract void change_state (GLib.Variant value);
+		[Version (since = "2.28")]
 		public abstract bool get_enabled ();
+		[Version (since = "2.28")]
 		public abstract unowned string get_name ();
+		[Version (since = "2.28")]
 		public abstract unowned GLib.VariantType? get_parameter_type ();
+		[Version (since = "2.28")]
 		public abstract GLib.Variant get_state ();
+		[Version (since = "2.28")]
 		public abstract GLib.Variant? get_state_hint ();
+		[Version (since = "2.28")]
 		public abstract unowned GLib.VariantType? get_state_type ();
+		[Version (since = "2.38")]
 		public static bool name_is_valid (string action_name);
+		[Version (since = "2.38")]
 		public static bool parse_detailed_name (string detailed_name, out string action_name, out GLib.Variant target_value) throws GLib.Error;
+		[Version (since = "2.38")]
 		public static string print_detailed_name (string action_name, GLib.Variant? target_value);
+		[Version (since = "2.28")]
 		public abstract bool enabled { get; }
+		[Version (since = "2.28")]
 		public abstract string name { get; }
+		[Version (since = "2.28")]
 		public abstract GLib.VariantType? parameter_type { get; }
+		[Version (since = "2.28")]
 		public abstract GLib.Variant? state { owned get; }
+		[Version (since = "2.28")]
 		public abstract GLib.VariantType? state_type { get; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GActionGroupInterface", type_id = "g_action_group_get_type ()")]
 	public interface ActionGroup : GLib.Object {
+		[Version (since = "2.28")]
 		public abstract void activate_action (string action_name, GLib.Variant? parameter);
+		[Version (since = "2.28")]
 		public abstract void change_action_state (string action_name, GLib.Variant value);
+		[Version (since = "2.28")]
 		public abstract bool get_action_enabled (string action_name);
+		[Version (since = "2.28")]
 		public abstract unowned GLib.VariantType? get_action_parameter_type (string action_name);
+		[Version (since = "2.28")]
 		public abstract GLib.Variant? get_action_state (string action_name);
+		[Version (since = "2.28")]
 		public abstract GLib.Variant? get_action_state_hint (string action_name);
+		[Version (since = "2.28")]
 		public abstract unowned GLib.VariantType? get_action_state_type (string action_name);
+		[Version (since = "2.28")]
 		public abstract bool has_action (string action_name);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.28")]
 		public abstract string[] list_actions ();
+		[Version (since = "2.32")]
 		public virtual bool query_action (string action_name, out bool enabled, out GLib.VariantType parameter_type, out GLib.VariantType state_type, out GLib.Variant state_hint, out GLib.Variant state);
 		[HasEmitter]
+		[Version (since = "2.28")]
 		public virtual signal void action_added (string action_name);
 		[HasEmitter]
+		[Version (since = "2.28")]
 		public virtual signal void action_enabled_changed (string action_name, bool enabled);
 		[HasEmitter]
+		[Version (since = "2.28")]
 		public virtual signal void action_removed (string action_name);
 		[HasEmitter]
+		[Version (since = "2.28")]
 		public virtual signal void action_state_changed (string action_name, GLib.Variant state);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GActionMapInterface", type_id = "g_action_map_get_type ()")]
 	public interface ActionMap : GLib.Object {
+		[Version (since = "2.32")]
 		public abstract void add_action (GLib.Action action);
+		[Version (since = "2.32")]
 		public void add_action_entries ([CCode (array_length_cname = "n_entries", array_length_pos = 1.5)] GLib.ActionEntry[] entries, void* user_data);
+		[Version (since = "2.32")]
 		public abstract unowned GLib.Action lookup_action (string action_name);
+		[Version (since = "2.32")]
 		public abstract void remove_action (string action_name);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_app_info_get_type ()")]
 	public interface AppInfo : GLib.Object {
 		public abstract bool add_supports_type (string content_type) throws GLib.Error;
+		[Version (since = "2.20")]
 		public abstract bool can_delete ();
 		public abstract bool can_remove_supports_type ();
 		public static GLib.AppInfo create_from_commandline (string commandline, string? application_name, GLib.AppInfoCreateFlags flags) throws GLib.Error;
 		[CCode (vfunc_name = "do_delete")]
+		[Version (since = "2.20")]
 		public abstract bool @delete ();
 		public abstract GLib.AppInfo dup ();
 		public abstract bool equal (GLib.AppInfo appinfo2);
 		public static GLib.List<GLib.AppInfo> get_all ();
 		public static GLib.List<GLib.AppInfo> get_all_for_type (string content_type);
+		[Version (since = "2.20")]
 		public abstract unowned string get_commandline ();
 		public static GLib.AppInfo get_default_for_type (string content_type, bool must_support_uris);
 		public static GLib.AppInfo get_default_for_uri_scheme (string uri_scheme);
 		public abstract unowned string get_description ();
+		[Version (since = "2.24")]
 		public abstract unowned string get_display_name ();
 		public abstract unowned string get_executable ();
+		[Version (since = "2.28")]
 		public static GLib.List<GLib.AppInfo> get_fallback_for_type (string content_type);
 		public abstract unowned GLib.Icon get_icon ();
 		public abstract unowned string get_id ();
 		public abstract unowned string get_name ();
+		[Version (since = "2.28")]
 		public static GLib.List<GLib.AppInfo> get_recommended_for_type (string content_type);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.34")]
 		public abstract unowned string[] get_supported_types ();
 		public abstract bool launch (GLib.List<GLib.File>? files, GLib.AppLaunchContext? launch_context) throws GLib.Error;
 		public static bool launch_default_for_uri (string uri, GLib.AppLaunchContext? launch_context) throws GLib.Error;
 		public abstract bool launch_uris (GLib.List<string>? uris, GLib.AppLaunchContext? launch_context) throws GLib.Error;
 		public abstract bool remove_supports_type (string content_type) throws GLib.Error;
+		[Version (since = "2.20")]
 		public static void reset_type_associations (string content_type);
 		public abstract bool set_as_default_for_extension (string extension) throws GLib.Error;
 		public abstract bool set_as_default_for_type (string content_type) throws GLib.Error;
@@ -2595,6 +3123,7 @@ namespace GLib {
 		public abstract bool supports_uris ();
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.22")]
 	public interface AsyncInitable : GLib.Object {
 		public virtual async bool init_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (finish_function = "g_async_initable_new_finish")]
@@ -2608,16 +3137,21 @@ namespace GLib {
 	public interface AsyncResult : GLib.Object {
 		public abstract GLib.Object get_source_object ();
 		public abstract void* get_user_data ();
+		[Version (since = "2.34")]
 		public abstract bool is_tagged (void* source_tag);
+		[Version (since = "2.34")]
 		public bool legacy_propagate_error () throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_converter_get_type ()")]
+	[Version (since = "2.24")]
 	public interface Converter : GLib.Object {
-		public abstract GLib.ConverterResult convert ([CCode (array_length_cname = "inbuf_size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[]? inbuf, [CCode (array_length_cname = "outbuf_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] outbuf, GLib.ConverterFlags flags, out size_t bytes_read, out size_t bytes_written) throws GLib.Error;
+		public abstract GLib.ConverterResult convert ([CCode (array_length_cname = "inbuf_size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] inbuf, [CCode (array_length_cname = "outbuf_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] outbuf, GLib.ConverterFlags flags, out size_t bytes_read, out size_t bytes_written) throws GLib.Error;
 		public abstract void reset ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_interface_get_type ()")]
+	[Version (since = "2.30")]
 	public interface DBusInterface : GLib.Object {
+		[Version (since = "2.32")]
 		public abstract GLib.DBusObject dup_object ();
 		public abstract unowned GLib.DBusInterfaceInfo get_info ();
 		public abstract unowned GLib.DBusObject get_object ();
@@ -2625,24 +3159,38 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_get_type ()")]
 	public interface DBusObject : GLib.Object {
+		[Version (since = "2.30")]
 		public abstract GLib.DBusInterface get_interface (string interface_name);
+		[Version (since = "2.30")]
 		public abstract GLib.List<GLib.DBusInterface> get_interfaces ();
+		[Version (since = "2.30")]
 		public abstract unowned string get_object_path ();
+		[Version (since = "2.30")]
 		public virtual signal void interface_added (GLib.DBusInterface interface_);
+		[Version (since = "2.30")]
 		public virtual signal void interface_removed (GLib.DBusInterface interface_);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_get_type ()")]
 	public interface DBusObjectManager : GLib.Object {
+		[Version (since = "2.30")]
 		public abstract GLib.DBusInterface get_interface (string object_path, string interface_name);
+		[Version (since = "2.30")]
 		public abstract GLib.DBusObject get_object (string object_path);
+		[Version (since = "2.30")]
 		public abstract unowned string get_object_path ();
+		[Version (since = "2.30")]
 		public abstract GLib.List<GLib.DBusObject> get_objects ();
+		[Version (since = "2.30")]
 		public virtual signal void interface_added (GLib.DBusObject object, GLib.DBusInterface interface_);
+		[Version (since = "2.30")]
 		public virtual signal void interface_removed (GLib.DBusObject object, GLib.DBusInterface interface_);
+		[Version (since = "2.30")]
 		public virtual signal void object_added (GLib.DBusObject object);
+		[Version (since = "2.30")]
 		public virtual signal void object_removed (GLib.DBusObject object);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GDatagramBasedInterface", type_id = "g_datagram_based_get_type ()")]
+	[Version (since = "2.48")]
 	public interface DatagramBased : GLib.Object {
 		public abstract GLib.IOCondition condition_check (GLib.IOCondition condition);
 		public abstract bool condition_wait (GLib.IOCondition condition, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2654,19 +3202,26 @@ namespace GLib {
 	public interface Drive : GLib.Object {
 		public abstract bool can_eject ();
 		public abstract bool can_poll_for_media ();
+		[Version (since = "2.22")]
 		public abstract bool can_start ();
+		[Version (since = "2.22")]
 		public abstract bool can_start_degraded ();
+		[Version (since = "2.22")]
 		public abstract bool can_stop ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
 		public abstract string[] enumerate_identifiers ();
 		public abstract GLib.Icon get_icon ();
 		public abstract string get_identifier (string kind);
 		public abstract string get_name ();
+		[Version (since = "2.32")]
 		public virtual unowned string get_sort_key ();
+		[Version (since = "2.22")]
 		public abstract GLib.DriveStartStopType get_start_stop_type ();
+		[Version (since = "2.34")]
 		public abstract GLib.Icon get_symbolic_icon ();
 		public abstract GLib.List<GLib.Volume> get_volumes ();
 		public abstract bool has_media ();
@@ -2674,13 +3229,79 @@ namespace GLib {
 		public abstract bool is_media_check_automatic ();
 		public abstract bool is_media_removable ();
 		public abstract async bool poll_for_media (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool start (GLib.DriveStartFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool stop (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual signal void changed ();
 		public virtual signal void disconnected ();
 		public virtual signal void eject_button ();
+		[Version (since = "2.22")]
 		public virtual signal void stop_button ();
 	}
+	[CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsClientConnectionInterface", type_id = "g_dtls_client_connection_get_type ()")]
+	[Version (since = "2.48")]
+	public interface DtlsClientConnection : GLib.DatagramBased, GLib.DtlsConnection, GLib.Object {
+		public GLib.List<GLib.ByteArray> get_accepted_cas ();
+		public unowned GLib.SocketConnectable get_server_identity ();
+		public GLib.TlsCertificateFlags get_validation_flags ();
+		public static GLib.DtlsClientConnection @new (GLib.DatagramBased base_socket, GLib.SocketConnectable? server_identity) throws GLib.Error;
+		public void set_server_identity (GLib.SocketConnectable identity);
+		public void set_validation_flags (GLib.TlsCertificateFlags flags);
+		[ConcreteAccessor]
+		public abstract GLib.List<weak void*> accepted_cas { owned get; }
+		[ConcreteAccessor]
+		public abstract GLib.SocketConnectable server_identity { get; set construct; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsCertificateFlags validation_flags { get; set construct; }
+	}
+	[CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsConnectionInterface", type_id = "g_dtls_connection_get_type ()")]
+	[Version (since = "2.48")]
+	public interface DtlsConnection : GLib.DatagramBased, GLib.Object {
+		public bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public bool emit_accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
+		public unowned GLib.TlsCertificate get_certificate ();
+		public unowned GLib.TlsDatabase get_database ();
+		public unowned GLib.TlsInteraction get_interaction ();
+		public unowned GLib.TlsCertificate get_peer_certificate ();
+		public GLib.TlsCertificateFlags get_peer_certificate_errors ();
+		public GLib.TlsRehandshakeMode get_rehandshake_mode ();
+		public bool get_require_close_notify ();
+		public abstract bool handshake (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public abstract async bool handshake_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public void set_certificate (GLib.TlsCertificate certificate);
+		public void set_database (GLib.TlsDatabase database);
+		public void set_interaction (GLib.TlsInteraction? interaction);
+		public void set_rehandshake_mode (GLib.TlsRehandshakeMode mode);
+		public void set_require_close_notify (bool require_close_notify);
+		public abstract bool shutdown (bool shutdown_read, bool shutdown_write, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public abstract async bool shutdown_async (bool shutdown_read, bool shutdown_write, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[NoAccessorMethod]
+		public abstract GLib.DatagramBased base_socket { owned get; construct; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsCertificate certificate { get; set; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsDatabase database { get; set; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsInteraction interaction { get; set; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsCertificate peer_certificate { get; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsCertificateFlags peer_certificate_errors { get; }
+		[ConcreteAccessor]
+		public abstract GLib.TlsRehandshakeMode rehandshake_mode { get; set construct; }
+		[ConcreteAccessor]
+		public abstract bool require_close_notify { get; set construct; }
+		public virtual signal bool accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
+	}
+	[CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsServerConnectionInterface", type_id = "g_dtls_server_connection_get_type ()")]
+	[Version (since = "2.48")]
+	public interface DtlsServerConnection : GLib.DatagramBased, GLib.DtlsConnection, GLib.Object {
+		public static GLib.DtlsServerConnection @new (GLib.DatagramBased base_socket, GLib.TlsCertificate? certificate) throws GLib.Error;
+		[NoAccessorMethod]
+		public abstract GLib.TlsAuthenticationMode authentication_mode { get; set; }
+	}
 	[CCode (cheader_filename = "gio/gio.h")]
 	public interface File : GLib.Object {
 		public abstract GLib.FileOutputStream append_to (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2690,15 +3311,19 @@ namespace GLib {
 		public bool copy_attributes (GLib.File destination, GLib.FileCopyFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.FileOutputStream create (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.FileOutputStream create_async (GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract GLib.FileIOStream create_readwrite (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async GLib.FileIOStream create_readwrite_async (GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (vfunc_name = "delete_file")]
 		public abstract bool @delete (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (vfunc_name = "delete_file_async")]
+		[Version (since = "2.34")]
 		public virtual async bool delete_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.File dup ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool eject_mountable (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool eject_mountable_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.FileEnumerator enumerate_children (string attributes, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.FileEnumerator enumerate_children_async (string attributes, GLib.FileQueryInfoFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2714,6 +3339,7 @@ namespace GLib {
 		public abstract string? get_relative_path (GLib.File descendant);
 		public abstract string get_uri ();
 		public abstract string get_uri_scheme ();
+		[Version (since = "2.24")]
 		public bool has_parent (GLib.File? parent);
 		[CCode (vfunc_name = "prefix_matches")]
 		public abstract bool has_prefix (GLib.File file);
@@ -2724,11 +3350,16 @@ namespace GLib {
 		public async bool load_contents_async (GLib.Cancellable? cancellable = null, [CCode (array_length_cname = "length", array_length_pos = 2.5, array_length_type = "gsize")] out uint8[] contents, out string etag_out) throws GLib.Error;
 		public async bool load_partial_contents_async (GLib.Cancellable? cancellable = null, GLib.FileReadMoreCallback read_more_callback, [CCode (array_length_cname = "length", array_length_pos = 2.5, array_length_type = "gsize")] out uint8[] contents, out string etag_out) throws GLib.Error;
 		public abstract bool make_directory (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.38")]
 		public virtual async bool make_directory_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.18")]
 		public bool make_directory_with_parents (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract bool make_symbolic_link (string symlink_value, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.38")]
 		public virtual bool measure_disk_usage (GLib.FileMeasureFlags flags, GLib.Cancellable? cancellable, [CCode (delegate_target_pos = 3.5)] GLib.FileMeasureProgressCallback? progress_callback, out uint64 disk_usage, out uint64 num_dirs, out uint64 num_files) throws GLib.Error;
+		[Version (since = "2.38")]
 		public virtual async bool measure_disk_usage_async (GLib.FileMeasureFlags flags, int io_priority, GLib.Cancellable? cancellable, GLib.FileMeasureProgressCallback? progress_callback, out uint64 disk_usage, out uint64 num_dirs, out uint64 num_files) throws GLib.Error;
+		[Version (since = "2.18")]
 		public GLib.FileMonitor monitor (GLib.FileMonitorFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (vfunc_name = "monitor_dir")]
 		public abstract GLib.FileMonitor monitor_directory (GLib.FileMonitorFlags flags, GLib.Cancellable? cancellable = null) throws GLib.IOError;
@@ -2737,19 +3368,25 @@ namespace GLib {
 		public abstract async GLib.File mount_mountable (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract bool move (GLib.File destination, GLib.FileCopyFlags flags, GLib.Cancellable? cancellable = null, GLib.FileProgressCallback? progress_callback = null) throws GLib.Error;
 		public static GLib.File new_for_commandline_arg (string arg);
+		[Version (since = "2.36")]
 		public static GLib.File new_for_commandline_arg_and_cwd (string arg, string cwd);
 		public static GLib.File new_for_path (string path);
 		public static GLib.File new_for_uri (string uri);
+		[Version (since = "2.32")]
 		public static GLib.File new_tmp (string? tmpl, out GLib.FileIOStream iostream) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract GLib.FileIOStream open_readwrite (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async GLib.FileIOStream open_readwrite_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public static GLib.File parse_name (string parse_name);
+		[Version (since = "2.22")]
 		public abstract async bool poll_mountable (GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (replacement = "has_prefix", since = "vala-0.16")]
 		[NoWrapper]
+		[Version (deprecated_since = "vala-0.16", replacement = "has_prefix")]
 		public abstract bool prefix_matches (GLib.File file);
 		public GLib.AppInfo query_default_handler (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool query_exists (GLib.Cancellable? cancellable = null);
+		[Version (since = "2.18")]
 		public GLib.FileType query_file_type (GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null);
 		public abstract GLib.FileInfo query_filesystem_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.FileInfo query_filesystem_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2760,15 +3397,18 @@ namespace GLib {
 		[CCode (vfunc_name = "read_fn")]
 		public abstract GLib.FileInputStream read (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.FileInputStream read_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (replacement = "read", since = "vala-0.16")]
 		[NoWrapper]
+		[Version (deprecated_since = "vala-0.16", replacement = "read")]
 		public abstract unowned GLib.FileInputStream read_fn (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.FileOutputStream replace (string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.FileOutputStream replace_async (string? etag, bool make_backup, GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool replace_contents ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, out string new_etag, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool replace_contents_async ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null, out string new_etag) throws GLib.Error;
+		[Version (since = "2.40")]
 		public async void replace_contents_bytes_async (GLib.Bytes contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null);
+		[Version (since = "2.22")]
 		public abstract GLib.FileIOStream replace_readwrite (string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public virtual async GLib.FileIOStream replace_readwrite_async (string? etag, bool make_backup, GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.File resolve_relative_path (string relative_path);
 		public abstract bool set_attribute (string attribute, GLib.FileAttributeType type, void* value_p, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2782,29 +3422,39 @@ namespace GLib {
 		public abstract bool set_attributes_from_info (GLib.FileInfo info, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.File set_display_name (string display_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual async GLib.File set_display_name_async (string display_name, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool start_mountable (GLib.DriveStartFlags flags, GLib.MountOperation? start_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool stop_mountable (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public bool supports_thread_contexts ();
 		public abstract bool trash (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.38")]
 		public virtual async bool trash_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool unmount_mountable (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool unmount_mountable_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
 	public interface Icon : GLib.Object {
+		[Version (since = "2.38")]
 		public static GLib.Icon deserialize (GLib.Variant value);
 		public abstract bool equal (GLib.Icon? icon2);
 		[NoWrapper]
 		public virtual GLib.Icon? from_tokens (string[] tokens, int version) throws GLib.Error;
 		public abstract uint hash ();
+		[Version (since = "2.20")]
 		public static GLib.Icon? new_for_string (string str) throws GLib.Error;
+		[Version (since = "2.38")]
 		public virtual GLib.Variant serialize ();
+		[Version (since = "2.20")]
 		public string? to_string ();
 		[NoWrapper]
 		public virtual bool to_tokens (GLib.GenericArray<string> tokens, out int out_version);
 	}
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.22")]
 	public interface Initable : GLib.Object {
 		public abstract bool init (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public static GLib.Object @new (GLib.Type object_type, GLib.Cancellable? cancellable = null, ...) throws GLib.Error;
@@ -2813,11 +3463,16 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GListModelInterface", type_id = "g_list_model_get_type ()")]
 	public interface ListModel : GLib.Object {
+		[Version (since = "2.44")]
 		public abstract GLib.Object? get_item (uint position);
+		[Version (since = "2.44")]
 		public abstract GLib.Type get_item_type ();
+		[Version (since = "2.44")]
 		public abstract uint get_n_items ();
+		[Version (since = "2.44")]
 		public GLib.Object? get_object (uint position);
 		[HasEmitter]
+		[Version (since = "2.44")]
 		public signal void items_changed (uint position, uint removed, uint added);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_loadable_icon_get_type ()")]
@@ -2829,50 +3484,66 @@ namespace GLib {
 	public interface Mount : GLib.Object {
 		public abstract bool can_eject ();
 		public abstract bool can_unmount ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract GLib.File get_default_location ();
 		public abstract GLib.Drive get_drive ();
 		public abstract GLib.Icon get_icon ();
 		public abstract string get_name ();
 		public abstract GLib.File get_root ();
+		[Version (since = "2.32")]
 		public virtual unowned string get_sort_key ();
+		[Version (since = "2.34")]
 		public abstract GLib.Icon get_symbolic_icon ();
 		public abstract string get_uuid ();
 		public abstract GLib.Volume get_volume ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.18")]
 		public abstract async string[] guess_content_type (bool force_rescan, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.18")]
 		public abstract string[] guess_content_type_sync (bool force_rescan, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.20")]
 		public bool is_shadowed ();
 		public abstract async bool remount (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.20")]
 		public void shadow ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool unmount (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool unmount_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.20")]
 		public void unshadow ();
 		public virtual signal void changed ();
+		[Version (since = "2.22")]
 		public virtual signal void pre_unmount ();
 		public virtual signal void unmounted ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GNetworkMonitorInterface", type_id = "g_network_monitor_get_type ()")]
+	[Version (since = "2.32")]
 	public interface NetworkMonitor : GLib.Initable, GLib.Object {
 		public abstract bool can_reach (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract async bool can_reach_async (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.44")]
 		public GLib.NetworkConnectivity get_connectivity ();
 		public static unowned GLib.NetworkMonitor get_default ();
 		public bool get_network_available ();
+		[Version (since = "2.46")]
 		public bool get_network_metered ();
 		[ConcreteAccessor]
+		[Version (since = "2.44")]
 		public abstract GLib.NetworkConnectivity connectivity { get; }
 		[ConcreteAccessor]
 		public abstract bool network_available { get; }
 		[ConcreteAccessor]
+		[Version (since = "2.46")]
 		public abstract bool network_metered { get; }
 		public virtual signal void network_changed (bool available);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GPollableInputStreamInterface", type_id = "g_pollable_input_stream_get_type ()")]
+	[Version (since = "2.28")]
 	public interface PollableInputStream : GLib.InputStream {
 		public abstract bool can_poll ();
 		public abstract GLib.PollableSource create_source (GLib.Cancellable? cancellable = null);
@@ -2882,6 +3553,7 @@ namespace GLib {
 		public abstract ssize_t read_nonblocking_fn ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buffer) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GPollableOutputStreamInterface", type_id = "g_pollable_output_stream_get_type ()")]
+	[Version (since = "2.28")]
 	public interface PollableOutputStream : GLib.OutputStream {
 		public abstract bool can_poll ();
 		public abstract GLib.PollableSource create_source (GLib.Cancellable? cancellable = null);
@@ -2889,6 +3561,7 @@ namespace GLib {
 		public abstract ssize_t write_nonblocking ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[]? buffer) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GProxyInterface", type_id = "g_proxy_get_type ()")]
+	[Version (since = "2.26")]
 	public interface Proxy : GLib.Object {
 		public abstract GLib.IOStream connect (GLib.IOStream connection, GLib.ProxyAddress proxy_address, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public abstract async GLib.IOStream connect_async (GLib.IOStream connection, GLib.ProxyAddress proxy_address, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -2896,6 +3569,7 @@ namespace GLib {
 		public abstract bool supports_hostname ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GProxyResolverInterface", type_id = "g_proxy_resolver_get_type ()")]
+	[Version (since = "2.26")]
 	public interface ProxyResolver : GLib.Object {
 		public static unowned GLib.ProxyResolver get_default ();
 		public abstract bool is_supported ();
@@ -2906,7 +3580,9 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GRemoteActionGroupInterface", type_id = "g_remote_action_group_get_type ()")]
 	public interface RemoteActionGroup : GLib.ActionGroup, GLib.Object {
+		[Version (since = "2.32")]
 		public abstract void activate_action_full (string action_name, GLib.Variant? parameter, GLib.Variant platform_data);
+		[Version (since = "2.32")]
 		public abstract void change_action_state_full (string action_name, GLib.Variant value, GLib.Variant platform_data);
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_seekable_get_type ()")]
@@ -2920,22 +3596,36 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_connectable_get_type ()")]
 	public interface SocketConnectable : GLib.Object {
+		[Version (since = "2.22")]
 		public abstract GLib.SocketAddressEnumerator enumerate ();
+		[Version (since = "2.26")]
 		public abstract GLib.SocketAddressEnumerator proxy_enumerate ();
+		[Version (since = "2.48")]
 		public abstract string to_string ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsBackendInterface", type_id = "g_tls_backend_get_type ()")]
+	[Version (since = "2.28")]
 	public interface TlsBackend : GLib.Object {
 		public abstract GLib.Type get_certificate_type ();
 		public abstract GLib.Type get_client_connection_type ();
 		public static unowned GLib.TlsBackend get_default ();
+		[Version (since = "2.30")]
 		public abstract GLib.TlsDatabase get_default_database ();
+		[Version (since = "2.48")]
+		public GLib.Type get_dtls_client_connection_type ();
+		[Version (since = "2.48")]
+		public GLib.Type get_dtls_server_connection_type ();
+		[Version (since = "2.30")]
 		public abstract GLib.Type get_file_database_type ();
 		public abstract GLib.Type get_server_connection_type ();
+		[Version (since = "2.48")]
+		public abstract bool supports_dtls ();
 		public abstract bool supports_tls ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsClientConnectionInterface", type_id = "g_tls_client_connection_get_type ()")]
+	[Version (since = "2.28")]
 	public interface TlsClientConnection : GLib.TlsConnection {
+		[Version (since = "2.46")]
 		public abstract void copy_session_state (GLib.TlsClientConnection source);
 		public GLib.List<GLib.ByteArray> get_accepted_cas ();
 		public unowned GLib.SocketConnectable get_server_identity ();
@@ -2955,12 +3645,14 @@ namespace GLib {
 		public abstract GLib.TlsCertificateFlags validation_flags { get; set construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsFileDatabaseInterface", type_id = "g_tls_file_database_get_type ()")]
+	[Version (since = "2.30")]
 	public interface TlsFileDatabase : GLib.TlsDatabase {
 		public static GLib.TlsFileDatabase? @new (string anchors) throws GLib.Error;
 		[NoAccessorMethod]
 		public abstract string anchors { owned get; set construct; }
 	}
 	[CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsServerConnectionInterface", type_id = "g_tls_server_connection_get_type ()")]
+	[Version (since = "2.28")]
 	public interface TlsServerConnection : GLib.TlsConnection {
 		public static GLib.TlsServerConnection? @new (GLib.IOStream base_io_stream, GLib.TlsCertificate? certificate) throws GLib.Error;
 		[NoAccessorMethod]
@@ -2970,18 +3662,22 @@ namespace GLib {
 	public interface Volume : GLib.Object {
 		public abstract bool can_eject ();
 		public abstract bool can_mount ();
-		[Deprecated (since = "2.22")]
+		[Version (deprecated = true, deprecated_since = "2.22")]
 		public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.22")]
 		public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
 		public abstract string[] enumerate_identifiers ();
+		[Version (since = "2.18")]
 		public abstract GLib.File? get_activation_root ();
 		public abstract GLib.Drive get_drive ();
 		public abstract GLib.Icon get_icon ();
 		public abstract string get_identifier (string kind);
 		public abstract GLib.Mount get_mount ();
 		public abstract string get_name ();
+		[Version (since = "2.32")]
 		public virtual unowned string get_sort_key ();
+		[Version (since = "2.34")]
 		public abstract GLib.Icon get_symbolic_icon ();
 		public abstract string get_uuid ();
 		[CCode (vfunc_name = "mount_fn")]
@@ -2993,11 +3689,11 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h")]
 	public struct ActionEntry {
 		public weak string name;
-		[Deprecated (replacement = "activate_callback", since = "vala-0.26")]
+		[Version (deprecated = true, deprecated_since = "vala-0.26", replacement = "activate_callback")]
 		public GLib.SimpleActionActivateCallback? activate;
 		public weak string parameter_type;
 		public weak string state;
-		[Deprecated (replacement = "change_state_callback", since = "vala-0.26")]
+		[Version (deprecated_since = "vala-0.26", replacement = "change_state_callback")]
 		public GLib.SimpleActionChangeStateCallback? change_state;
 		[CCode (cname = "activate")]
 		public GLib.SimpleActionActivateFunc activate_callback;
@@ -3005,17 +3701,20 @@ namespace GLib {
 		public GLib.SimpleActionChangeStateFunc? change_state_callback;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.26")]
 	public struct DBusErrorEntry {
 		public int error_code;
 		public weak string dbus_error_name;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.26")]
 	public struct DBusInterfaceVTable {
 		public weak GLib.DBusInterfaceMethodCallFunc method_call;
 		public weak GLib.DBusInterfaceGetPropertyFunc get_property;
 		public weak GLib.DBusInterfaceSetPropertyFunc set_property;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.26")]
 	public struct DBusSubtreeVTable {
 		public weak GLib.DBusSubtreeEnumerateFunc enumerate;
 		public weak GLib.DBusSubtreeIntrospectFunc introspect;
@@ -3028,6 +3727,7 @@ namespace GLib {
 		public GLib.FileAttributeInfoFlags flags;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.48")]
 	public struct InputMessage {
 		public weak GLib.SocketAddress address;
 		[CCode (array_length = false, array_null_terminated = true)]
@@ -3040,11 +3740,13 @@ namespace GLib {
 		public uint num_control_messages;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.22")]
 	public struct InputVector {
 		public void* buffer;
 		public size_t size;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.44")]
 	public struct OutputMessage {
 		public weak GLib.SocketAddress address;
 		public GLib.OutputVector vectors;
@@ -3055,14 +3757,18 @@ namespace GLib {
 		public uint num_control_messages;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
+	[Version (since = "2.22")]
 	public struct OutputVector {
 		public void* buffer;
 		public size_t size;
 	}
 	[CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
 	public struct StaticResource {
+		[Version (since = "2.32")]
 		public void fini ();
+		[Version (since = "2.32")]
 		public unowned GLib.Resource get_resource ();
+		[Version (since = "2.32")]
 		public void init ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_APP_INFO_CREATE_", type_id = "g_app_info_create_flags_get_type ()")]
@@ -3075,6 +3781,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_APPLICATION_", type_id = "g_application_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.28")]
 	public enum ApplicationFlags {
 		FLAGS_NONE,
 		IS_SERVICE,
@@ -3095,6 +3802,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_NAME_OWNER_FLAGS_", type_id = "g_bus_name_owner_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum BusNameOwnerFlags {
 		NONE,
 		ALLOW_REPLACEMENT,
@@ -3102,11 +3810,13 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_NAME_WATCHER_FLAGS_", type_id = "g_bus_name_watcher_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum BusNameWatcherFlags {
 		NONE,
 		AUTO_START
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_TYPE_", type_id = "g_bus_type_get_type ()")]
+	[Version (since = "2.26")]
 	public enum BusType {
 		STARTER,
 		NONE,
@@ -3117,8 +3827,9 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_CONVERTER_")]
 	[Flags]
+	[Version (since = "2.24")]
 	public enum ConverterFlags {
-		[Deprecated (replacement = "ConverterFlags.NONE", since = "vala-0.16")]
+		[Version (deprecated_since = "vala-0.16", replacement = "ConverterFlags.NONE")]
 		NO_FLAGS,
 		[CCode (cname = "G_CONVERTER_NO_FLAGS")]
 		NONE,
@@ -3126,6 +3837,7 @@ namespace GLib {
 		FLUSH
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_CONVERTER_", type_id = "g_converter_result_get_type ()")]
+	[Version (since = "2.24")]
 	public enum ConverterResult {
 		ERROR,
 		CONVERTED,
@@ -3133,6 +3845,7 @@ namespace GLib {
 		FLUSHED
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_CREDENTIALS_TYPE_", type_id = "g_credentials_type_get_type ()")]
+	[Version (since = "2.26")]
 	public enum CredentialsType {
 		INVALID,
 		LINUX_UCRED,
@@ -3143,6 +3856,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CALL_FLAGS_", type_id = "g_dbus_call_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusCallFlags {
 		NONE,
 		NO_AUTO_START,
@@ -3150,12 +3864,14 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CAPABILITY_FLAGS_", type_id = "g_dbus_capability_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusCapabilityFlags {
 		NONE,
 		UNIX_FD_PASSING
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CONNECTION_FLAGS_", type_id = "g_dbus_connection_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusConnectionFlags {
 		NONE,
 		AUTHENTICATION_CLIENT,
@@ -3166,17 +3882,20 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_INTERFACE_SKELETON_FLAGS_", type_id = "g_dbus_interface_skeleton_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.30")]
 	public enum DBusInterfaceSkeletonFlags {
 		NONE,
 		HANDLE_METHOD_INVOCATIONS_IN_THREAD
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_BYTE_ORDER_", type_id = "g_dbus_message_byte_order_get_type ()")]
+	[Version (since = "2.26")]
 	public enum DBusMessageByteOrder {
 		BIG_ENDIAN,
 		LITTLE_ENDIAN
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_FLAGS_", type_id = "g_dbus_message_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusMessageFlags {
 		NONE,
 		NO_REPLY_EXPECTED,
@@ -3184,6 +3903,7 @@ namespace GLib {
 		ALLOW_INTERACTIVE_AUTHORIZATION
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_HEADER_FIELD_", type_id = "g_dbus_message_header_field_get_type ()")]
+	[Version (since = "2.26")]
 	public enum DBusMessageHeaderField {
 		INVALID,
 		PATH,
@@ -3197,6 +3917,7 @@ namespace GLib {
 		NUM_UNIX_FDS
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_TYPE_", type_id = "g_dbus_message_type_get_type ()")]
+	[Version (since = "2.26")]
 	public enum DBusMessageType {
 		INVALID,
 		METHOD_CALL,
@@ -3206,12 +3927,14 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_", type_id = "g_dbus_object_manager_client_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.30")]
 	public enum DBusObjectManagerClientFlags {
 		NONE,
 		DO_NOT_AUTO_START
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_PROPERTY_INFO_FLAGS_", type_id = "g_dbus_property_info_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusPropertyInfoFlags {
 		NONE,
 		READABLE,
@@ -3219,6 +3942,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_PROXY_FLAGS_", type_id = "g_dbus_proxy_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusProxyFlags {
 		NONE,
 		DO_NOT_LOAD_PROPERTIES,
@@ -3229,12 +3953,14 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SEND_MESSAGE_FLAGS_", type_id = "g_dbus_send_message_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusSendMessageFlags {
 		NONE,
 		PRESERVE_SERIAL
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SERVER_FLAGS_", type_id = "g_dbus_server_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusServerFlags {
 		NONE,
 		RUN_IN_THREAD,
@@ -3242,6 +3968,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SIGNAL_FLAGS_", type_id = "g_dbus_signal_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusSignalFlags {
 		NONE,
 		NO_MATCH_RULE,
@@ -3250,6 +3977,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SUBTREE_FLAGS_", type_id = "g_dbus_subtree_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.26")]
 	public enum DBusSubtreeFlags {
 		NONE,
 		DISPATCH_TO_UNENUMERATED_NODES
@@ -3269,10 +3997,12 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DRIVE_START_", type_id = "g_drive_start_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.22")]
 	public enum DriveStartFlags {
 		NONE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DRIVE_START_STOP_TYPE_", type_id = "g_drive_start_stop_type_get_type ()")]
+	[Version (since = "2.22")]
 	public enum DriveStartStopType {
 		UNKNOWN,
 		SHUTDOWN,
@@ -3281,6 +4011,7 @@ namespace GLib {
 		PASSWORD
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_EMBLEM_ORIGIN_", type_id = "g_emblem_origin_get_type ()")]
+	[Version (since = "2.18")]
 	public enum EmblemOrigin {
 		UNKNOWN,
 		DEVICE,
@@ -3333,6 +4064,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_MEASURE_", type_id = "g_file_measure_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.38")]
 	public enum FileMeasureFlags {
 		NONE,
 		REPORT_ANY_ERROR,
@@ -3385,12 +4117,14 @@ namespace GLib {
 		NEVER
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_IO_MODULE_SCOPE_", type_id = "g_io_module_scope_flags_get_type ()")]
+	[Version (since = "2.30")]
 	public enum IOModuleScopeFlags {
 		NONE,
 		BLOCK_DUPLICATES
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_IO_STREAM_SPLICE_", type_id = "g_io_stream_splice_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.28")]
 	public enum IOStreamSpliceFlags {
 		NONE,
 		CLOSE_STREAM1,
@@ -3415,6 +4149,7 @@ namespace GLib {
 		FORCE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_NETWORK_CONNECTIVITY_", type_id = "g_network_connectivity_get_type ()")]
+	[Version (since = "2.44")]
 	public enum NetworkConnectivity {
 		LOCAL,
 		LIMITED,
@@ -3422,6 +4157,7 @@ namespace GLib {
 		FULL
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_NOTIFICATION_PRIORITY_", type_id = "g_notification_priority_get_type ()")]
+	[Version (since = "2.42")]
 	public enum NotificationPriority {
 		NORMAL,
 		LOW,
@@ -3442,6 +4178,7 @@ namespace GLib {
 		PERMANENTLY
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOLVER_RECORD_", type_id = "g_resolver_record_type_get_type ()")]
+	[Version (since = "2.34")]
 	public enum ResolverRecordType {
 		SRV,
 		MX,
@@ -3451,12 +4188,14 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_FLAGS_", type_id = "g_resource_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.32")]
 	public enum ResourceFlags {
 		NONE,
 		COMPRESSED
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_LOOKUP_FLAGS_", type_id = "g_resource_lookup_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.32")]
 	public enum ResourceLookupFlags {
 		NONE
 	}
@@ -3471,6 +4210,7 @@ namespace GLib {
 		INVERT_BOOLEAN
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_CLIENT_", type_id = "g_socket_client_event_get_type ()")]
+	[Version (since = "2.32")]
 	public enum SocketClientEvent {
 		RESOLVING,
 		RESOLVED,
@@ -3483,6 +4223,7 @@ namespace GLib {
 		COMPLETE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_FAMILY_", type_id = "g_socket_family_get_type ()")]
+	[Version (since = "2.22")]
 	public enum SocketFamily {
 		INVALID,
 		UNIX,
@@ -3490,6 +4231,7 @@ namespace GLib {
 		IPV6
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_LISTENER_", type_id = "g_socket_listener_event_get_type ()")]
+	[Version (since = "2.46")]
 	public enum SocketListenerEvent {
 		BINDING,
 		BOUND,
@@ -3498,6 +4240,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_MSG_", type_id = "g_socket_msg_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.22")]
 	public enum SocketMsgFlags {
 		NONE,
 		OOB,
@@ -3505,6 +4248,7 @@ namespace GLib {
 		DONTROUTE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_PROTOCOL_", type_id = "g_socket_protocol_get_type ()")]
+	[Version (since = "2.22")]
 	public enum SocketProtocol {
 		UNKNOWN,
 		DEFAULT,
@@ -3513,6 +4257,7 @@ namespace GLib {
 		SCTP
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_TYPE_", type_id = "g_socket_type_get_type ()")]
+	[Version (since = "2.22")]
 	public enum SocketType {
 		INVALID,
 		STREAM,
@@ -3521,6 +4266,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_SUBPROCESS_FLAGS_", type_id = "g_subprocess_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.40")]
 	public enum SubprocessFlags {
 		NONE,
 		STDIN_PIPE,
@@ -3534,10 +4280,12 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TEST_DBUS_", type_id = "g_test_dbus_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.34")]
 	public enum TestDBusFlags {
 		NONE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_AUTHENTICATION_", type_id = "g_tls_authentication_mode_get_type ()")]
+	[Version (since = "2.28")]
 	public enum TlsAuthenticationMode {
 		NONE,
 		REQUESTED,
@@ -3545,6 +4293,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_CERTIFICATE_", type_id = "g_tls_certificate_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.28")]
 	public enum TlsCertificateFlags {
 		UNKNOWN_CA,
 		BAD_IDENTITY,
@@ -3556,20 +4305,24 @@ namespace GLib {
 		VALIDATE_ALL
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_CERTIFICATE_REQUEST_", type_id = "g_tls_certificate_request_flags_get_type ()")]
+	[Version (since = "2.40")]
 	public enum TlsCertificateRequestFlags {
 		NONE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_DATABASE_LOOKUP_", type_id = "g_tls_database_lookup_flags_get_type ()")]
+	[Version (since = "2.30")]
 	public enum TlsDatabaseLookupFlags {
 		NONE,
 		KEYPAIR
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_DATABASE_VERIFY_", type_id = "g_tls_database_verify_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.30")]
 	public enum TlsDatabaseVerifyFlags {
 		NONE
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_INTERACTION_", type_id = "g_tls_interaction_result_get_type ()")]
+	[Version (since = "2.30")]
 	public enum TlsInteractionResult {
 		UNHANDLED,
 		HANDLED,
@@ -3577,6 +4330,7 @@ namespace GLib {
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_PASSWORD_", type_id = "g_tls_password_flags_get_type ()")]
 	[Flags]
+	[Version (since = "2.30")]
 	public enum TlsPasswordFlags {
 		NONE,
 		RETRY,
@@ -3584,12 +4338,14 @@ namespace GLib {
 		FINAL_TRY
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_REHANDSHAKE_", type_id = "g_tls_rehandshake_mode_get_type ()")]
+	[Version (since = "2.28")]
 	public enum TlsRehandshakeMode {
 		NEVER,
 		SAFELY,
 		UNSAFELY
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_UNIX_SOCKET_ADDRESS_", type_id = "g_unix_socket_address_type_get_type ()")]
+	[Version (since = "2.26")]
 	public enum UnixSocketAddressType {
 		INVALID,
 		ANONYMOUS,
@@ -3598,12 +4354,14 @@ namespace GLib {
 		ABSTRACT_PADDED
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_ZLIB_COMPRESSOR_FORMAT_", type_id = "g_zlib_compressor_format_get_type ()")]
+	[Version (since = "2.24")]
 	public enum ZlibCompressorFormat {
 		ZLIB,
 		GZIP,
 		RAW
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_ERROR_")]
+	[Version (since = "2.26")]
 	public errordomain DBusError {
 		FAILED,
 		NO_MEMORY,
@@ -3726,6 +4484,7 @@ namespace GLib {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOLVER_ERROR_")]
+	[Version (since = "2.22")]
 	public errordomain ResolverError {
 		NOT_FOUND,
 		TEMPORARY_FAILURE,
@@ -3734,6 +4493,7 @@ namespace GLib {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_ERROR_")]
+	[Version (since = "2.32")]
 	public errordomain ResourceError {
 		NOT_FOUND,
 		INTERNAL;
@@ -3741,6 +4501,7 @@ namespace GLib {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_ERROR_")]
+	[Version (since = "2.28")]
 	public errordomain TlsError {
 		UNAVAILABLE,
 		MISC,
@@ -3753,38 +4514,53 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
 	public delegate void AsyncReadyCallback (GLib.Object? source_object, GLib.AsyncResult res);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.26")]
 	public delegate void BusAcquiredCallback (GLib.DBusConnection connection, string name);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.26")]
 	public delegate void BusNameAcquiredCallback (GLib.DBusConnection connection, string name);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
+	[Version (since = "2.26")]
 	public delegate void BusNameAppearedCallback (GLib.DBusConnection connection, string name, string name_owner);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.26")]
 	public delegate void BusNameLostCallback (GLib.DBusConnection connection, string name);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.26")]
 	public delegate void BusNameVanishedCallback (GLib.DBusConnection connection, string name);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 1.9)]
+	[Version (since = "2.28")]
 	public delegate bool CancellableSourceFunc (GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
 	public delegate GLib.Variant DBusInterfaceGetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 7.9)]
+	[Version (since = "2.26")]
 	public delegate void DBusInterfaceMethodCallFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string method_name, GLib.Variant parameters, owned GLib.DBusMethodInvocation invocation);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 7.9)]
 	public delegate bool DBusInterfaceSetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name, GLib.Variant value) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
+	[Version (since = "2.26")]
 	public delegate GLib.DBusMessage? DBusMessageFilterFunction (GLib.DBusConnection connection, owned GLib.DBusMessage message, bool incoming);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
+	[Version (since = "2.30")]
 	public delegate GLib.Type DBusProxyTypeFunc (GLib.DBusObjectManagerClient manager, string object_path, string? interface_name);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
+	[Version (since = "2.26")]
 	public delegate void DBusSignalCallback (GLib.DBusConnection connection, string sender_name, string object_path, string interface_name, string signal_name, GLib.Variant parameters);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
+	[Version (since = "2.26")]
 	public delegate unowned GLib.DBusInterfaceVTable? DBusSubtreeDispatchFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string node, void* out_user_data);
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h", instance_pos = 3.9)]
+	[Version (since = "2.26")]
 	public delegate string[] DBusSubtreeEnumerateFunc (GLib.DBusConnection connection, string sender, string object_path);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 4.9)]
+	[Version (since = "2.26")]
 	public delegate GLib.DBusInterfaceInfo DBusSubtreeIntrospectFunc (GLib.DBusConnection connection, string sender, string object_path, string node);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.48")]
 	public delegate bool DatagramBasedSourceFunc (GLib.DatagramBased datagram_based, GLib.IOCondition condition);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 4.9)]
+	[Version (since = "2.38")]
 	public delegate void FileMeasureProgressCallback (bool reporting, uint64 current_size, uint64 num_dirs, uint64 num_files);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
 	public delegate void FileProgressCallback (int64 current_num_bytes, int64 total_num_bytes);
@@ -3793,6 +4569,7 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
 	public delegate bool IOSchedulerJobFunc (GLib.IOSchedulerJob job, GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 1.9)]
+	[Version (since = "2.28")]
 	public delegate bool PollableSourceFunc (GLib.Object pollable_stream);
 	[CCode (cheader_filename = "gio/gio.h", has_target = false)]
 	public delegate void* ReallocFunc (void* data, size_t size);
@@ -3807,482 +4584,503 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
 	public delegate bool SettingsGetMapping (GLib.Variant value, out void* result);
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "SimplActionActivateFunc", since = "vala-0.26")]
+	[Version (deprecated_since = "vala-0.26", replacement = "SimplActionActivateFunc")]
 	public delegate void SimpleActionActivateCallback (GLib.SimpleAction action, GLib.Variant? parameter);
 	[CCode (cheader_filename = "gio/gio.h", has_target = false)]
 	public delegate void SimpleActionActivateFunc (GLib.SimpleAction action, GLib.Variant? parameter, void* user_data);
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "SimplActionChangeStateFunc", since = "vala-0.26")]
+	[Version (deprecated_since = "vala-0.26", replacement = "SimplActionChangeStateFunc")]
 	public delegate void SimpleActionChangeStateCallback (GLib.SimpleAction action, GLib.Variant value);
 	[CCode (cheader_filename = "gio/gio.h", has_target = false)]
 	public delegate void SimpleActionChangeStateFunc (GLib.SimpleAction action, GLib.Variant value, void* user_data);
 	[CCode (cheader_filename = "gio/gio.h", has_target = false)]
 	public delegate void SimpleAsyncThreadFunc (GLib.SimpleAsyncResult res, GLib.Object object, GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
+	[Version (since = "2.22")]
 	public delegate bool SocketSourceFunc (GLib.Socket socket, GLib.IOCondition condition);
 	[CCode (cheader_filename = "gio/gio.h", has_target = false)]
+	[Version (since = "2.36")]
 	public delegate void TaskThreadFunc (GLib.Task task, GLib.Object source_object, void* task_data, GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "File.equal", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "File.equal")]
 	public static GLib.EqualFunc file_equal;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "File.hash", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "File.hash")]
 	public static GLib.HashFunc file_hash;
 	[CCode (cheader_filename = "glib.h", cname = "g_realloc")]
 	public static GLib.ReallocFunc g_realloc;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_DELETE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_DELETE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_DELETE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_EXECUTE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_EXECUTE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_READ", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_READ")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_READ;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_RENAME", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_RENAME")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_RENAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_TRASH", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_TRASH")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_TRASH;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ACCESS_CAN_WRITE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_WRITE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_WRITE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.DOS_IS_ARCHIVE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.DOS_IS_ARCHIVE")]
 	public const string FILE_ATTRIBUTE_DOS_IS_ARCHIVE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.DOS_IS_SYSTEM", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.DOS_IS_SYSTEM")]
 	public const string FILE_ATTRIBUTE_DOS_IS_SYSTEM;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ETAG_VALUE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ETAG_VALUE")]
 	public const string FILE_ATTRIBUTE_ETAG_VALUE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.FILESYSTEM_FREE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_FREE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_FREE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.FILESYSTEM_READONLY", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_READONLY")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_READONLY;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.FILESYSTEM_SIZE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_SIZE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_SIZE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.FILESYSTEM_TYPE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_TYPE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_TYPE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.FILESYSTEM_USE_PREVIEW", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_USE_PREVIEW")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.GVFS_BACKEND", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.GVFS_BACKEND")]
 	public const string FILE_ATTRIBUTE_GVFS_BACKEND;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ID_FILE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ID_FILE")]
 	public const string FILE_ATTRIBUTE_ID_FILE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.ID_FILESYSTEM", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ID_FILESYSTEM")]
 	public const string FILE_ATTRIBUTE_ID_FILESYSTEM;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_EJECT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_EJECT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_EJECT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_MOUNT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_MOUNT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_MOUNT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_POLL", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_POLL")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_POLL;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_START", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_START;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_START_DEGRADED", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START_DEGRADED")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_START_DEGRADED;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_STOP", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_STOP")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_STOP;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_CAN_UNMOUNT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_UNMOUNT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_UNMOUNT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_HAL_UDI", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_HAL_UDI")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_HAL_UDI;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_START_STOP_TYPE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_START_STOP_TYPE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_START_STOP_TYPE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE_FILE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE_FILE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE_FILE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.OWNER_GROUP", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_GROUP")]
 	public const string FILE_ATTRIBUTE_OWNER_GROUP;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.OWNER_USER", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_USER")]
 	public const string FILE_ATTRIBUTE_OWNER_USER;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.OWNER_USER_REAL", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_USER_REAL")]
 	public const string FILE_ATTRIBUTE_OWNER_USER_REAL;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.PREVIEW_ICON", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.PREVIEW_ICON")]
 	public const string FILE_ATTRIBUTE_PREVIEW_ICON;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.SELINUX_CONTEXT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.SELINUX_CONTEXT")]
 	public const string FILE_ATTRIBUTE_SELINUX_CONTEXT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_ALLOCATED_SIZE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_ALLOCATED_SIZE")]
 	public const string FILE_ATTRIBUTE_STANDARD_ALLOCATED_SIZE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_CONTENT_TYPE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_CONTENT_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_COPY_NAME", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_COPY_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_COPY_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_DESCRIPTION", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_DESCRIPTION")]
 	public const string FILE_ATTRIBUTE_STANDARD_DESCRIPTION;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_DISPLAY_NAME", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_DISPLAY_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_EDIT_NAME", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_EDIT_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_EDIT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_FAST_CONTENT_TYPE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_FAST_CONTENT_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_ICON", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_ICON")]
 	public const string FILE_ATTRIBUTE_STANDARD_ICON;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_IS_BACKUP", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_BACKUP")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_BACKUP;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_IS_HIDDEN", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_HIDDEN")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_HIDDEN;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_IS_SYMLINK", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_SYMLINK")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_SYMLINK;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_IS_VIRTUAL", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_VIRTUAL")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_VIRTUAL;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_NAME", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_SIZE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SIZE")]
 	public const string FILE_ATTRIBUTE_STANDARD_SIZE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_SORT_ORDER", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SORT_ORDER")]
 	public const string FILE_ATTRIBUTE_STANDARD_SORT_ORDER;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_SYMLINK_TARGET", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SYMLINK_TARGET")]
 	public const string FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_TARGET_URI", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_TARGET_URI")]
 	public const string FILE_ATTRIBUTE_STANDARD_TARGET_URI;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.STANDARD_TYPE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_TYPE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.THUMBNAILING_FAILED", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.THUMBNAILING_FAILED")]
 	public const string FILE_ATTRIBUTE_THUMBNAILING_FAILED;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.THUMBNAIL_PATH", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.THUMBNAIL_PATH")]
 	public const string FILE_ATTRIBUTE_THUMBNAIL_PATH;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_ACCESS", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS")]
 	public const string FILE_ATTRIBUTE_TIME_ACCESS;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_ACCESS_USEC", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_ACCESS_USEC;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_CHANGED", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED")]
 	public const string FILE_ATTRIBUTE_TIME_CHANGED;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_CHANGED_USEC", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_CHANGED_USEC;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_CREATED", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED")]
 	public const string FILE_ATTRIBUTE_TIME_CREATED;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_CREATED_USEC", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_CREATED_USEC;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_MODIFIED", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED")]
 	public const string FILE_ATTRIBUTE_TIME_MODIFIED;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TIME_MODIFIED_USEC", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_MODIFIED_USEC;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TRASH_DELETION_DATE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_DELETION_DATE")]
 	public const string FILE_ATTRIBUTE_TRASH_DELETION_DATE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TRASH_ITEM_COUNT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_ITEM_COUNT")]
 	public const string FILE_ATTRIBUTE_TRASH_ITEM_COUNT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.TRASH_ORIG_PATH", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_ORIG_PATH")]
 	public const string FILE_ATTRIBUTE_TRASH_ORIG_PATH;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_BLOCKS", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCKS")]
 	public const string FILE_ATTRIBUTE_UNIX_BLOCKS;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_BLOCK_SIZE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCK_SIZE")]
 	public const string FILE_ATTRIBUTE_UNIX_BLOCK_SIZE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_DEVICE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_DEVICE")]
 	public const string FILE_ATTRIBUTE_UNIX_DEVICE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_GID", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_GID")]
 	public const string FILE_ATTRIBUTE_UNIX_GID;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_INODE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_INODE")]
 	public const string FILE_ATTRIBUTE_UNIX_INODE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_IS_MOUNTPOINT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_IS_MOUNTPOINT")]
 	public const string FILE_ATTRIBUTE_UNIX_IS_MOUNTPOINT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_MODE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_MODE")]
 	public const string FILE_ATTRIBUTE_UNIX_MODE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_NLINK", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_NLINK")]
 	public const string FILE_ATTRIBUTE_UNIX_NLINK;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_RDEV", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_RDEV")]
 	public const string FILE_ATTRIBUTE_UNIX_RDEV;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "FileAttribute.UNIX_UID", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_UID")]
 	public const string FILE_ATTRIBUTE_UNIX_UID;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "Menu.ATTRIBUTE_ACTION", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_ACTION")]
 	public const string MENU_ATTRIBUTE_ACTION;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "Menu.ATTRIBUTE_LABEL", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_LABEL")]
 	public const string MENU_ATTRIBUTE_LABEL;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "Menu.ATTRIBUTE_TARGET", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_TARGET")]
 	public const string MENU_ATTRIBUTE_TARGET;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "Menu.LINK_SECTION_SECTION", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.LINK_SECTION_SECTION")]
 	public const string MENU_LINK_SECTION;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "Menu.LINK_SUBMENU", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.LINK_SUBMENU")]
 	public const string MENU_LINK_SUBMENU;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.NATIVE_VOLUME_MONITOR", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.NATIVE_VOLUME_MONITOR")]
 	public const string NATIVE_VOLUME_MONITOR_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.NETWORK_MONITOR", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.NETWORK_MONITOR")]
 	public const string NETWORK_MONITOR_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.PROXY", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.PROXY")]
 	public const string PROXY_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.PROXY_RESOLVER", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.PROXY_RESOLVER")]
 	public const string PROXY_RESOLVER_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.TLS_BACKEND", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.TLS_BACKEND")]
 	public const string TLS_BACKEND_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_CLIENT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_CLIENT")]
 	public const string TLS_DATABASE_PURPOSE_AUTHENTICATE_CLIENT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_SERVER", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_SERVER")]
 	public const string TLS_DATABASE_PURPOSE_AUTHENTICATE_SERVER;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.VFS", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.VFS")]
 	public const string VFS_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "GLib.VolumeIdentifier.HAL_UDI", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.HAL_UDI")]
 	public const string VOLUME_IDENTIFIER_KIND_HAL_UDI;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "GLib.VolumeIdentifier.LABEL", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.LABEL")]
 	public const string VOLUME_IDENTIFIER_KIND_LABEL;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "GLib.VolumeIdentifier.NFS_MOUNT", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.NFS_MOUNT")]
 	public const string VOLUME_IDENTIFIER_KIND_NFS_MOUNT;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "GLib.VolumeIdentifier.UNIX_DEVICE", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UNIX_DEVICE")]
 	public const string VOLUME_IDENTIFIER_KIND_UNIX_DEVICE;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "GLib.VolumeIdentifier.UUID", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UUID")]
 	public const string VOLUME_IDENTIFIER_KIND_UUID;
 	[CCode (cheader_filename = "gio/gio.h")]
-	[Deprecated (replacement = "IOExtensionPoint.VOLUME_MONITOR", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.VOLUME_MONITOR")]
 	public const string VOLUME_MONITOR_EXTENSION_POINT_NAME;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.38")]
 	public static bool action_name_is_valid (string action_name);
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.38")]
 	public static bool action_parse_detailed_name (string detailed_name, out string action_name, out GLib.Variant target_value) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.38")]
 	public static string action_print_detailed_name (string action_name, GLib.Variant? target_value);
+	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.48")]
+	public static GLib.DtlsClientConnection dtls_client_connection_new (GLib.DatagramBased base_socket, GLib.SocketConnectable? server_identity) throws GLib.Error;
+	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.48")]
+	public static GLib.DtlsServerConnection dtls_server_connection_new (GLib.DatagramBased base_socket, GLib.TlsCertificate? certificate) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_can_be_executable")]
-	[Deprecated (replacement = "GLib.ContentType.can_be_executable", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.can_be_executable")]
 	public static bool g_content_type_can_be_executable (string type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_equals")]
-	[Deprecated (replacement = "GLib.ContentType.equals", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.equals")]
 	public static bool g_content_type_equals (string type1, string type2);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_from_mime_type")]
-	[Deprecated (replacement = "GLib.ContentType.from_mime_type", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.from_mime_type")]
 	public static string? g_content_type_from_mime_type (string mime_type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_get_description")]
-	[Deprecated (replacement = "GLib.ContentType.get_description", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_description")]
 	public static string g_content_type_get_description (string type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_get_icon")]
-	[Deprecated (replacement = "GLib.ContentType.get_icon", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_icon")]
 	public static GLib.Icon g_content_type_get_icon (string type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_get_mime_type")]
-	[Deprecated (replacement = "GLib.ContentType.get_mime_type", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_mime_type")]
 	public static string? g_content_type_get_mime_type (string type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_guess")]
-	[Deprecated (replacement = "GLib.ContentType.guess", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.guess")]
 	public static string g_content_type_guess (string filename, uchar[] data, out bool result_uncertain);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_guess_for_tree")]
-	[Deprecated (replacement = "GLib.ContentType.guess_for_tree", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.guess_for_tree")]
 	public static string g_content_type_guess_for_tree (GLib.File root);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_is_a")]
-	[Deprecated (replacement = "GLib.ContentType.is_a", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.is_a")]
 	public static bool g_content_type_is_a (string type, string supertype);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_type_is_unknown")]
-	[Deprecated (replacement = "GLib.ContentType.is_unknown", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.is_unknown")]
 	public static bool g_content_type_is_unknown (string type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_types_get_registered")]
-	[Deprecated (replacement = "ContentType.list_registered", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "ContentType.list_registered")]
 	public static GLib.List<string> g_content_types_get_registered ();
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_for_bus_sync")]
-	[Deprecated (replacement = "BusType.get_address_sync", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "BusType.get_address_sync")]
 	public static unowned string g_dbus_address_get_for_bus_sync (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream")]
-	[Deprecated (replacement = "DBus.address_get_stream", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream")]
 	public static async void g_dbus_address_get_stream (string address, GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream_finish")]
-	[Deprecated (replacement = "DBus.address_get_stream_finish", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream_finish")]
 	public static unowned GLib.IOStream g_dbus_address_get_stream_finish (GLib.AsyncResult res, string out_guid) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream_sync")]
-	[Deprecated (replacement = "DBus.address_get_stream_sync", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream_sync")]
 	public static unowned GLib.IOStream g_dbus_address_get_stream_sync (string address, string out_guid, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_encode_gerror")]
-	[Deprecated (replacement = "DBusError.encode_gerror", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.encode_gerror")]
 	public static unowned string g_dbus_error_encode_gerror (GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_get_remote_error")]
-	[Deprecated (replacement = "DBusError.get_remote_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.get_remote_error")]
 	public static unowned string g_dbus_error_get_remote_error (GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_is_remote_error")]
-	[Deprecated (replacement = "DBusError.error_is_remote_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.error_is_remote_error")]
 	public static bool g_dbus_error_is_remote_error (GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_new_for_dbus_error")]
-	[Deprecated (replacement = "DBusError.new_for_dbus_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.new_for_dbus_error")]
 	public static unowned GLib.Error g_dbus_error_new_for_dbus_error (string dbus_error_name, string dbus_error_message);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_quark")]
-	[Deprecated (replacement = "DBusError.quark", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.quark")]
 	public static GLib.Quark g_dbus_error_quark ();
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_register_error")]
-	[Deprecated (replacement = "DBusError.register_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.register_error")]
 	public static bool g_dbus_error_register_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_register_error_domain")]
-	[Deprecated (replacement = "DBusError.register_error_domain", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.register_error_domain")]
 	public static void g_dbus_error_register_error_domain (string error_domain_quark_name, size_t quark_volatile, GLib.DBusErrorEntry entries, uint num_entries);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_set_dbus_error")]
-	[Deprecated (replacement = "DBusError.set_dbus_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.set_dbus_error")]
 	public static void g_dbus_error_set_dbus_error (string dbus_error_name, string dbus_error_message, string format) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_set_dbus_error_valist")]
-	[Deprecated (replacement = "DBusError.set_dbus_error_valist", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.set_dbus_error_valist")]
 	public static void g_dbus_error_set_dbus_error_valist (string dbus_error_name, string dbus_error_message, string format, void* var_args) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_strip_remote_error")]
-	[Deprecated (replacement = "DBusError.strip_remote_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.strip_remote_error")]
 	public static bool g_dbus_error_strip_remote_error (GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_unregister_error")]
-	[Deprecated (replacement = "DBusError.unregister_error", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.unregister_error")]
 	public static bool g_dbus_error_unregister_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_generate_guid")]
-	[Deprecated (replacement = "DBus.generate_guid", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.generate_guid")]
 	public static unowned string g_dbus_generate_guid ();
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_gvalue_to_gvariant")]
-	[Deprecated (replacement = "DBus.gvalue_to_gvariant", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.gvalue_to_gvariant")]
 	public static unowned GLib.Variant g_dbus_gvalue_to_gvariant (GLib.Value gvalue, GLib.VariantType type);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_gvariant_to_gvalue")]
-	[Deprecated (replacement = "DBus.gvariant_to_gvalue", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.gvariant_to_gvalue")]
 	public static void g_dbus_gvariant_to_gvalue (GLib.Variant value, GLib.Value out_gvalue);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_address")]
-	[Deprecated (replacement = "DBus.is_address", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_address")]
 	public static bool g_dbus_is_address (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_guid")]
-	[Deprecated (replacement = "DBus.is_guid", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_guid")]
 	public static bool g_dbus_is_guid (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_interface_name")]
-	[Deprecated (replacement = "DBus.is_interface_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_interface_name")]
 	public static bool g_dbus_is_interface_name (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_member_name")]
-	[Deprecated (replacement = "DBus.is_member_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_member_name")]
 	public static bool g_dbus_is_member_name (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_name")]
-	[Deprecated (replacement = "DBus.is_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_name")]
 	public static bool g_dbus_is_name (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_supported_address")]
-	[Deprecated (replacement = "DBus.is_supported_address", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_supported_address")]
 	public static bool g_dbus_is_supported_address (string str) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_unique_name")]
-	[Deprecated (replacement = "DBus.is_unique_name", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_unique_name")]
 	public static bool g_dbus_is_unique_name (string str);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_error_from_errno")]
-	[Deprecated (replacement = "IOError.from_errno", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOError.from_errno")]
 	public static unowned GLib.IOError g_io_error_from_errno (int err_no);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_error_quark")]
-	[Deprecated (replacement = "IOError.quark", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOError.quark")]
 	public static GLib.Quark g_io_error_quark ();
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory")]
-	[Deprecated (replacement = "IOModule.load_all_in_directory", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.load_all_in_directory")]
 	public static GLib.List<weak GLib.TypeModule> g_io_modules_load_all_in_directory (string dirname);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory_with_scope")]
-	[Deprecated (replacement = "IOModule.load_all_in_directory_with_scope", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.load_all_in_directory_with_scope")]
 	public static unowned GLib.List g_io_modules_load_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory")]
-	[Deprecated (replacement = "IOModule.scan_all_in_directory", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.scan_all_in_directory")]
 	public static void g_io_modules_scan_all_in_directory (string dirname);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory_with_scope")]
-	[Deprecated (replacement = "IOModule.xscan_all_in_directory_with_scope", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.xscan_all_in_directory_with_scope")]
 	public static void g_io_modules_scan_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_cancel_all_jobs")]
-	[Deprecated (replacement = "IOSchedulerJob.cancel_all", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOSchedulerJob.cancel_all")]
 	public static void g_io_scheduler_cancel_all_jobs ();
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_push_job")]
-	[Deprecated (replacement = "IOSchedulerJob.push", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOSchedulerJob.push")]
 	public static void g_io_scheduler_push_job (owned GLib.IOSchedulerJobFunc job_func, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_pollable_source_new")]
-	[Deprecated (replacement = "PollableSource", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "PollableSource")]
 	public static unowned GLib.TimeoutSource g_pollable_source_new (GLib.Object pollable_stream);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_error_in_idle")]
-	[Deprecated (replacement = "report_error_in_idle", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_error_in_idle")]
 	public static void g_simple_async_report_error_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Quark domain, int code, string format);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_gerror_in_idle")]
-	[Deprecated (replacement = "report_gerror_in_idle", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_gerror_in_idle")]
 	public static void g_simple_async_report_gerror_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_take_gerror_in_idle")]
-	[Deprecated (replacement = "report_take_gerror_in_idle", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_take_gerror_in_idle")]
 	public static void g_simple_async_report_take_gerror_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Error error);
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_tls_error_quark")]
-	[Deprecated (replacement = "TlsError.quark", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsError.quark")]
 	public static GLib.Quark g_tls_error_quark ();
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.36")]
 	public static void networking_init ();
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.34")]
 	public static ssize_t pollable_stream_read (GLib.InputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.34")]
 	public static ssize_t pollable_stream_write (GLib.OutputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.34")]
 	public static bool pollable_stream_write_all (GLib.OutputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, out size_t bytes_written, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static string[] resources_enumerate_children (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static bool resources_get_info (string path, GLib.ResourceLookupFlags lookup_flags, out size_t size, out uint32 flags) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static GLib.Bytes resources_lookup_data (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static GLib.InputStream resources_open_stream (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static void resources_register (GLib.Resource resource);
 	[CCode (cheader_filename = "gio/gio.h")]
+	[Version (since = "2.32")]
 	public static void resources_unregister (GLib.Resource resource);
 }
diff --git a/vapi/gio-unix-2.0.vapi b/vapi/gio-unix-2.0.vapi
index 98471cf17..70a913575 100644
--- a/vapi/gio-unix-2.0.vapi
+++ b/vapi/gio-unix-2.0.vapi
@@ -95,7 +95,7 @@ namespace GLib {
 	[CCode (cheader_filename = "gio/gunixmounts.h")]
 	public class UnixMountMonitor : GLib.Object {
 		[CCode (has_construct_function = false)]
-		[Deprecated (replacement = "UnixMountMonitor.get", since = "2.44")]
+		[Version (deprecated_since = "2.44", replacement = "UnixMountMonitor.get")]
 		public UnixMountMonitor ();
 		public static GLib.UnixMountMonitor @get ();
 		public void set_rate_limit (int limit_msec);
diff --git a/vapi/gio-windows-2.0.deps b/vapi/gio-windows-2.0.deps
new file mode 100644
index 000000000..cd10dfde4
--- /dev/null
+++ b/vapi/gio-windows-2.0.deps
@@ -0,0 +1 @@
+gio-2.0
diff --git a/vapi/gio-windows-2.0.vapi b/vapi/gio-windows-2.0.vapi
new file mode 100644
index 000000000..4f6b7b368
--- /dev/null
+++ b/vapi/gio-windows-2.0.vapi
@@ -0,0 +1,23 @@
+/* gio-windows-2.0.vapi generated by vapigen, do not modify. */
+
+[CCode (cprefix = "G", lower_case_cprefix = "g_")]
+namespace GLib {
+	[CCode (cheader_filename = "gio/gwin32inputstream.h", type_id = "g_win32_input_stream_get_type ()")]
+	public class Win32InputStream : GLib.InputStream {
+		[CCode (has_construct_function = false, type = "GInputStream*")]
+		public Win32InputStream (void* handle, bool close_handle);
+		public bool get_close_handle ();
+		public void set_close_handle (bool close_handle);
+		public bool close_handle { get; set; }
+		public void* handle { get; construct; }
+	}
+	[CCode (cheader_filename = "gio/gwin32outputstream.h", type_id = "g_win32_output_stream_get_type ()")]
+	public class Win32OutputStream : GLib.OutputStream {
+		[CCode (has_construct_function = false, type = "GOutputStream*")]
+		public Win32OutputStream (void* handle, bool close_handle);
+		public bool get_close_handle ();
+		public void set_close_handle (bool close_handle);
+		public bool close_handle { get; set; }
+		public void* handle { get; construct; }
+	}
+}
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index af183d685..b240b6b4d 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -301,11 +301,14 @@ public struct ulong {
 public struct size_t {
 	[CCode (cname = "0UL")]
 	public const ulong MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXSIZE")]
 	public const ulong MAX;
 
+	[Version (since = "2.6")]
 	[CCode (cname = "G_GSIZE_FORMAT")]
 	public const string FORMAT;
+	[Version (since = "2.6")]
 	[CCode (cname = "G_GSIZE_MODIFIER")]
 	public const string FORMAT_MODIFIER;
 
@@ -328,11 +331,14 @@ public struct size_t {
 [CCode (cname = "gssize", cheader_filename = "glib.h", type_id = "G_TYPE_LONG", marshaller_type_name = "LONG", get_value_function = "g_value_get_long", set_value_function = "g_value_set_long", default_value = "0L")]
 [IntegerType (rank = 8)]
 public struct ssize_t {
+	[Version (since = "2.14")]
 	[CCode (cname = "G_MINSSIZE")]
 	public const long MIN;
+	[Version (since = "2.14")]
 	[CCode (cname = "G_MAXSSIZE")]
 	public const long MAX;
 
+	[Version (since = "2.6")]
 	[CCode (cname = "G_GSSIZE_FORMAT")]
 	public const string FORMAT;
 	[CCode (cname = "G_GSIZE_MODIFIER")]
@@ -350,12 +356,69 @@ public struct ssize_t {
 }
 
 [SimpleType]
+[GIR (name = "gulong")]
+[CCode (cname = "guintptr", cheader_filename = "glib.h", type_id = "G_TYPE_ULONG", marshaller_type_name = "ULONG", get_value_function = "g_value_get_ulong", set_value_function = "g_value_set_ulong", default_value = "0UL")]
+[IntegerType (rank = 9)]
+public struct uintptr {
+	[CCode (cname = "0UL")]
+	public const ulong MIN;
+	[CCode (cname = "G_MAXSIZE")]
+	public const ulong MAX;
+
+	[CCode (cname = "G_GUINTPTR_FORMAT")]
+	public const string FORMAT;
+	[CCode (cname = "G_GINTPTR_MODIFIER")]
+	public const string FORMAT_MODIFIER;
+
+	[CCode (cname = "g_strdup_printf", instance_pos = -1)]
+	public string to_string (string format = "%" + FORMAT);
+
+	[CCode (cname = "GSIZE_TO_POINTER")]
+	public void* to_pointer ();
+
+	[CCode (cname = "MIN")]
+	public static uintptr min (uintptr a, uintptr b);
+	[CCode (cname = "MAX")]
+	public static uintptr max (uintptr a, uintptr b);
+	[CCode (cname = "CLAMP")]
+	public uintptr clamp (uintptr low, uintptr high);
+}
+
+[SimpleType]
+[GIR (name = "glong")]
+[CCode (cname = "gintptr", cheader_filename = "glib.h", type_id = "G_TYPE_LONG", marshaller_type_name = "LONG", get_value_function = "g_value_get_long", set_value_function = "g_value_set_long", default_value = "0L")]
+[IntegerType (rank = 8)]
+public struct intptr {
+	[CCode (cname = "G_MINSSIZE")]
+	public const long MIN;
+	[CCode (cname = "G_MAXSSIZE")]
+	public const long MAX;
+
+	[CCode (cname = "G_GINTPTR_FORMAT")]
+	public const string FORMAT;
+	[CCode (cname = "G_GINTPTR_MODIFIER")]
+	public const string FORMAT_MODIFIER;
+
+	[CCode (cname = "g_strdup_printf", instance_pos = -1)]
+	public string to_string (string format = "%" + FORMAT);
+
+	[CCode (cname = "MIN")]
+	public static intptr min (intptr a, intptr b);
+	[CCode (cname = "MAX")]
+	public static intptr max (intptr a, intptr b);
+	[CCode (cname = "CLAMP")]
+	public intptr clamp (intptr low, intptr high);
+}
+
+[SimpleType]
 [GIR (name = "gint8")]
 [CCode (cname = "gint8", cheader_filename = "glib.h", type_id = "G_TYPE_CHAR", marshaller_type_name = "CHAR", get_value_function = "g_value_get_char", set_value_function = "g_value_set_char", default_value = "0", type_signature = "y")]
 [IntegerType (rank = 1, min = -128, max = 127)]
 public struct int8 {
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MININT8")]
 	public const int8 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXINT8")]
 	public const int8 MAX;
 
@@ -377,6 +440,7 @@ public struct int8 {
 public struct uint8 {
 	[CCode (cname = "0U")]
 	public const uint8 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXUINT8")]
 	public const uint8 MAX;
 
@@ -396,13 +460,16 @@ public struct uint8 {
 [CCode (cname = "gint16", cheader_filename = "glib.h", default_value = "0", type_signature = "n", has_type_id = false)]
 [IntegerType (rank = 4, min = -32768, max = 32767)]
 public struct int16 {
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MININT16")]
 	public const int16 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXINT16")]
 	public const int16 MAX;
 
 	[CCode (cname = "G_GINT16_FORMAT")]
 	public const string FORMAT;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_GINT16_MODIFIER")]
 	public const string FORMAT_MODIFIER;
 
@@ -434,6 +501,7 @@ public struct int16 {
 public struct uint16 {
 	[CCode (cname = "0U")]
 	public const uint16 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXUINT16")]
 	public const uint16 MAX;
 
@@ -480,13 +548,16 @@ public struct uint16 {
 [CCode (cname = "gint32", cheader_filename = "glib.h", type_id = "G_TYPE_INT", marshaller_type_name = "INT", get_value_function = "g_value_get_int", set_value_function = "g_value_set_int", default_value = "0", type_signature = "i")]
 [IntegerType (rank = 6)]
 public struct int32 {
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MININT32")]
 	public const int32 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXINT32")]
 	public const int32 MAX;
 
 	[CCode (cname = "G_GINT32_FORMAT")]
 	public const string FORMAT;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_GINT32_MODIFIER")]
 	public const string FORMAT_MODIFIER;
 
@@ -518,6 +589,7 @@ public struct int32 {
 public struct uint32 {
 	[CCode (cname = "0U")]
 	public const uint32 MIN;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_MAXUINT32")]
 	public const uint32 MAX;
 
@@ -571,6 +643,7 @@ public struct int64 {
 
 	[CCode (cname = "G_GINT64_FORMAT")]
 	public const string FORMAT;
+	[Version (since = "2.4")]
 	[CCode (cname = "G_GINT64_MODIFIER")]
 	public const string FORMAT_MODIFIER;
 
@@ -602,9 +675,12 @@ public struct int64 {
 	[CCode (cname = "g_ascii_strtoll")]
 	static int64 ascii_strtoll (string nptr, out char* endptr, uint _base);
 
+	[Version (since = "2.12")]
 	public static int64 parse (string str) {
 		return ascii_strtoll (str, null, 0);
 	}
+
+	[Version (since = "2.12")]
 	public static bool try_parse (string str, out int64 result = null) {
 		char* endptr;
 		result = ascii_strtoll (str, out endptr, 0);
@@ -831,6 +907,7 @@ public struct unichar {
 	public bool isdigit ();
 	public bool isgraph ();
 	public bool islower ();
+	[Version (since = "2.14")]
 	public bool ismark ();
 	public bool isprint ();
 	public bool ispunct ();
@@ -840,7 +917,9 @@ public struct unichar {
 	public bool istitle ();
 	public bool isdefined ();
 	public bool iswide ();
+	[Version (since = "2.12")]
 	public bool iswide_cjk ();
+	[Version (since = "2.14")]
 	public bool iszerowidth ();
 	public unichar toupper ();
 	public unichar tolower ();
@@ -849,6 +928,7 @@ public struct unichar {
 	public int xdigit_value ();
 	public GLib.UnicodeType type ();
 	public GLib.UnicodeBreakType break_type ();
+	[Version (since = "2.14")]
 	public GLib.UnicodeScript get_script();
 
 	public int to_utf8 (string? outbuf);
@@ -859,8 +939,11 @@ public struct unichar {
 		return str;
 	}
 
+	[Version (since = "2.30")]
 	public bool compose (unichar b, out unichar ch);
+	[Version (since = "2.30")]
 	public bool decompose (out unichar a, out unichar b);
+	[Version (since = "2.30")]
 	public size_t fully_decompose (bool compat, unichar[] result);
 
 	[CCode (cname = "MIN")]
@@ -879,10 +962,10 @@ public struct unichar {
 [GIR (name = "utf8")]
 [CCode (cname = "gchar", const_cname = "const gchar", copy_function = "g_strdup", free_function = "g_free", cheader_filename = "stdlib.h,string.h,glib.h", type_id = "G_TYPE_STRING", marshaller_type_name = "STRING", param_spec_function = "g_param_spec_string", get_value_function = "g_value_get_string", set_value_function = "g_value_set_string", take_value_function = "g_value_take_string", type_signature = "s")]
 public class string {
-	[Deprecated (replacement = "string.index_of")]
+	[Version (replacement = "string.index_of")]
 	[CCode (cname = "strstr")]
 	public unowned string? str (string needle);
-	[Deprecated (replacement = "string.last_index_of")]
+	[Version (replacement = "string.last_index_of")]
 	[CCode (cname = "g_strrstr")]
 	public unowned string? rstr (string needle);
 	[CCode (cname = "g_strrstr_len")]
@@ -937,8 +1020,10 @@ public class string {
 		}
 	}
 
+	[Version (since = "2.2")]
 	[CCode (cname = "g_str_has_prefix")]
 	public bool has_prefix (string prefix);
+	[Version (since = "2.2")]
 	[CCode (cname = "g_str_has_suffix")]
 	public bool has_suffix (string suffix);
 	[CCode (cname = "g_strdup_printf"), PrintfFormat]
@@ -955,6 +1040,7 @@ public class string {
 	public string compress ();
 	[CCode (cname = "g_strsplit", array_length = false, array_null_terminated = true)]
 	public string[] split (string delimiter, int max_tokens = 0);
+	[Version (since = "2.4")]
 	[CCode (cname = "g_strsplit_set", array_length = false, array_null_terminated = true)]
 	public string[] split_set (string delimiters, int max_tokens = 0);
 	[CCode (cname = "g_stpcpy")]
@@ -1029,13 +1115,13 @@ public class string {
 	[CCode (cname = "g_utf8_get_char_validated")]
 	public unichar get_char_validated (ssize_t max_len = -1);
 
-	[Deprecated (replacement = "string.index_of_nth_char")]
+	[Version (replacement = "string.index_of_nth_char")]
 	[CCode (cname = "g_utf8_offset_to_pointer")]
 	public unowned string utf8_offset (long offset);
 	public unowned string offset (long offset) {
 		return (string) ((char*) this + offset);
 	}
-	[Deprecated (replacement = "string.char_count")]
+	[Version (replacement = "string.char_count")]
 	public long pointer_to_offset (string pos) {
 		return (long) ((char*) pos - (char*) this);
 	}
@@ -1062,15 +1148,16 @@ public class string {
 		}
 	}
 
-	[Deprecated (replacement = "string.length")]
+	[Version (replacement = "string.length")]
 	[CCode (cname = "strlen")]
 	public long len ();
-	[Deprecated (replacement = "string.index_of_char")]
+	[Version (replacement = "string.index_of_char")]
 	[CCode (cname = "g_utf8_strchr")]
 	public unowned string chr (ssize_t len, unichar c);
-	[Deprecated (replacement = "string.last_index_of_char")]
+	[Version (replacement = "string.last_index_of_char")]
 	[CCode (cname = "g_utf8_strrchr")]
 	public unowned string rchr (ssize_t len, unichar c);
+	[Version (since = "2.2")]
 	[CCode (cname = "g_utf8_strreverse")]
 	public string reverse (ssize_t len = -1);
 	[CCode (cname = "g_utf8_validate")]
@@ -1088,6 +1175,7 @@ public class string {
 	public int collate (string str2);
 	[CCode (cname = "g_utf8_collate_key")]
 	public string collate_key (ssize_t len = -1);
+	[Version (since = "2.8")]
 	[CCode (cname = "g_utf8_collate_key_for_filename")]
 	public string collate_key_for_filename (ssize_t len = -1);
 
@@ -1129,32 +1217,38 @@ public class string {
 	[CCode (cname = "g_str_hash")]
 	public uint hash ();
 
+	[Version (since = "2.40")]
 	[CCode (cname = "g_str_is_ascii")]
 	public bool is_ascii ();
+	[Version (since = "2.40")]
 	[CCode (instance_pos = "1.5", cname = "g_str_match_string")]
 	public bool match_string (string search_term, bool accept_alternates);
-	[Deprecated (replacement = "int.parse")]
+	[Version (since = "2.40")]
+	[CCode (cname = "g_str_to_ascii")]
+	public string to_ascii (string? from_locale = null);
+	[Version (replacement = "int.parse")]
 	[CCode (cname = "atoi")]
 	public int to_int ();
-	[Deprecated (replacement = "long.parse")]
+	[Version (replacement = "long.parse")]
 	[CCode (cname = "strtol")]
 	public long to_long (out unowned string endptr = null, int _base = 0);
-	[Deprecated (replacement = "double.parse")]
+	[Version (replacement = "double.parse")]
 	[CCode (cname = "g_ascii_strtod")]
 	public double to_double (out unowned string endptr = null);
-	[Deprecated (replacement = "uint64.parse")]
+	[Version (replacement = "uint64.parse")]
 	[CCode (cname = "strtoul")]
 	public ulong to_ulong (out unowned string endptr = null, int _base = 0);
-	[Deprecated (replacement = "int64.parse")]
+	[Version (replacement = "int64.parse")]
 	[CCode (cname = "g_ascii_strtoll")]
 	public int64 to_int64 (out unowned string endptr = null, int _base = 0);
-	[Deprecated (replacement = "uint64.parse")]
+	[Version (replacement = "uint64.parse", since = "2.2")]
 	[CCode (cname = "g_ascii_strtoull")]
 	public uint64 to_uint64 (out unowned string endptr = null, int _base = 0);
 	[CCode (cname = "g_str_tokenize_and_fold", array_length = false, array_null_terminated = true)]
+	[Version (since = "2.40")]
 	public string[] tokenize_and_fold (string transit_locale, [CCode (array_length = false, array_null_terminated = true)] out string[] ascii_alternates);
 
-	[Deprecated (replacement = "bool.parse")]
+	[Version (replacement = "bool.parse")]
 	public bool to_bool () {
 		if (this == "true") {
 			return true;
@@ -1163,7 +1257,7 @@ public class string {
 		}
 	}
 
-	[Deprecated (replacement = "string.length")]
+	[Version (replacement = "string.length")]
 	[CCode (cname = "strlen")]
 	public size_t size ();
 
@@ -1185,7 +1279,7 @@ public class string {
 
 	[CCode (cname = "g_strdup")]
 	public string dup ();
-	[Deprecated (replacement = "string.substring")]
+	[Version (replacement = "string.substring")]
 	[CCode (cname = "g_strndup")]
 	public string ndup (size_t n);
 
@@ -1509,21 +1603,20 @@ namespace GLib {
 
 	/* Atomic Operations */
 
+	[Version (since = "2.4")]
 	namespace AtomicInt {
 		public static int get ([CCode (type = "volatile gint *")] ref int atomic);
 		public static void set ([CCode (type = "volatile gint *")] ref int atomic, int newval);
-#if GLIB_2_30
+		[Version (since = "2.30")]
 		public static int add ([CCode (type = "volatile gint *")] ref int atomic, int val);
-#else
-		public static void add ([CCode (type = "volatile gint *")] ref int atomic, int val);
-#endif
-		[Deprecated (since = "2.30", replacement = "add")]
+		[Version (deprecated_since = "2.30", replacement = "add")]
 		public static int exchange_and_add ([CCode (type = "volatile gint *")] ref int atomic, int val);
 		public static bool compare_and_exchange ([CCode (type = "volatile gint *")] ref int atomic, int oldval, int newval);
 		public static void inc ([CCode (type = "volatile gint *")] ref int atomic);
 		public static bool dec_and_test ([CCode (type = "volatile gint *")] ref int atomic);
 	}
 
+	[Version (since = "2.4")]
 	namespace AtomicPointer {
 		public static void* get ([CCode (type = "volatile gpointer *")] void** atomic);
 		public static void set ([CCode (type = "volatile gpointer *")] void** atomic, void* newval);
@@ -1563,6 +1656,7 @@ namespace GLib {
 		public void wakeup ();
 		public bool acquire ();
 		public void release ();
+		[Version (since = "2.10")]
 		public bool is_owner ();
 		public bool wait (Cond cond, Mutex mutex);
 		public bool prepare (out int priority);
@@ -1575,14 +1669,21 @@ namespace GLib {
 		public void add_poll (ref PollFD fd, int priority);
 		public void remove_poll (ref PollFD fd);
 		public int depth ();
+		[Version (since = "2.12")]
 		[CCode (cname = "g_main_current_source")]
 		public static unowned Source current_source ();
+		[Version (since = "2.22")]
 		public static unowned MainContext? get_thread_default ();
+		[Version (since = "2.32")]
 		public static MainContext ref_thread_default ();
+		[Version (since = "2.22")]
 		public void push_thread_default ();
+		[Version (since = "2.22")]
 		public void pop_thread_default ();
+		[Version (since = "2.28")]
 		[CCode (cname = "g_main_context_invoke_full")]
 		public void invoke (owned SourceFunc function, [CCode (pos = 0.1)] int priority = Priority.DEFAULT);
+		[Version (since = "2.28")]
 		public void invoke_full (int priority, owned SourceFunc function);
 	}
 
@@ -1592,6 +1693,7 @@ namespace GLib {
 	[CCode (cname = "GSource")]
 	public class TimeoutSource : Source {
 		public TimeoutSource (uint interval);
+		[Version (since = "2.14")]
 		public TimeoutSource.seconds (uint interval);
 	}
 
@@ -1599,8 +1701,10 @@ namespace GLib {
 		[CCode (cname = "g_timeout_add_full")]
 		public static uint add (uint interval, owned SourceFunc function, [CCode (pos = 0.1)] int priority = Priority.DEFAULT);
 		public static uint add_full (int priority, uint interval, owned SourceFunc function);
+		[Version (since = "2.14")]
 		[CCode (cname = "g_timeout_add_seconds_full")]
 		public static uint add_seconds (uint interval, owned SourceFunc function, [CCode (pos = 0.1)] int priority = Priority.DEFAULT);
+		[Version (since = "2.14")]
 		public static uint add_seconds_full (int priority, uint interval, owned SourceFunc function);
 	}
 
@@ -1629,8 +1733,10 @@ namespace GLib {
 	}
 
 	namespace ChildWatch {
+		[Version (since = "2.4")]
 		[CCode (cname = "g_child_watch_add_full")]
 		public static uint add (Pid pid, owned ChildWatchFunc function, [CCode (pos = 0.1)] int priority = Priority.DEFAULT_IDLE);
+		[Version (since = "2.4")]
 		public static uint add_full (int priority, Pid pid, owned ChildWatchFunc function);
 	}
 
@@ -1644,43 +1750,56 @@ namespace GLib {
 	[CCode (ref_function = "g_source_ref", unref_function = "g_source_unref")]
 	public abstract class Source {
 		protected Source ();
+		[Version (since = "2.12")]
 		public void set_funcs (SourceFuncs funcs);
 		public uint attach (MainContext? context);
 		public void destroy ();
+		[Version (since = "2.12")]
 		public bool is_destroyed ();
 		public void set_priority (int priority);
 		public int get_priority ();
 		public void set_can_recurse (bool can_recurse);
 		public bool get_can_recurse ();
 		public uint get_id ();
+		[Version (since = "2.26")]
 		public unowned string? get_name ();
+		[Version (since = "2.26")]
 		public void set_name (string? name);
+		[Version (since = "2.26")]
 		public static void set_name_by_id (uint tag, string? name);
 		public unowned MainContext get_context ();
 		public void set_callback (owned SourceFunc func);
 		public void set_callback_indirect (void* callback_data, SourceCallbackFuncs callback_funcs);
+		[Version (since = "2.36")]
 		public void* add_unix_fd (int fd, IOCondition events);
+		[Version (since = "2.36")]
 		public void remove_unix_fd (void* tag);
+		[Version (since = "2.36")]
 		public void modify_unix_fd (void* tag, IOCondition new_events);
+		[Version (since = "2.36")]
 		public IOCondition query_unix_fd (void* tag);
 		public void add_poll (ref PollFD fd);
 		public void remove_poll (ref PollFD fd);
+		[Version (since = "2.28")]
 		public void add_child_source (Source child_source);
+		[Version (since = "2.28")]
 		public void remove_child_source (Source child_source);
+		[Version (since = "2.28")]
 		public int64 get_time ();
-		[Deprecated (since = "2.28", replacement = "get_time")]
+		[Version (deprecated_since = "2.28", replacement = "get_time")]
 		public void get_current_time (out TimeVal timeval);
+		[Version (since = "2.36")]
 		public void set_ready_time (int64 ready_time);
 		public int64 get_ready_time ();
 		public static bool remove (uint id);
 		public static bool remove_by_funcs_user_data (void* user_data);
 		public static bool remove_by_user_data (void* user_data);
-#if GLIB_2_32
+		[Version (since = "2.32")]
 		[CCode (cname = "G_SOURCE_CONTINUE")]
 		public static const bool CONTINUE;
+		[Version (since = "2.32")]
 		[CCode (cname = "G_SOURCE_REMOVE")]
 		public static const bool REMOVE;
-#endif
 
 		protected abstract bool prepare (out int timeout_);
 		protected abstract bool check ();
@@ -1732,6 +1851,7 @@ namespace GLib {
 	public delegate G ThreadFunc<G> ();
 	public delegate void Func<G> (G data);
 
+	[Version (since = "2.36")]
 	public uint get_num_processors ();
 
 	[CCode (has_type_id = false)]
@@ -1743,52 +1863,53 @@ namespace GLib {
 	}
 
 	[Compact]
-#if GLIB_2_32
+	[Version (since = "2.32")]
 	[CCode (ref_function = "g_thread_ref", unref_function = "g_thread_unref")]
-#endif
 	public class Thread<T> {
-#if GLIB_2_32
+		[Version (since = "2.32")]
 		public Thread (string? name, owned ThreadFunc<T> func);
+		[Version (since = "2.32")]
 		[CCode (cname = "g_thread_try_new")]
 		public Thread.try (string? name, owned ThreadFunc<T> func) throws GLib.Error;
-#endif
 		public static bool supported ();
-		[Deprecated (since = "2.32", replacement = "new Thread<T> ()")]
+		[Version (deprecated_since = "2.32", replacement = "new Thread<T> ()")]
 		[CCode (simple_generics = true)]
 		public static unowned Thread<T> create<T> (owned ThreadFunc<T> func, bool joinable) throws ThreadError;
-		[Deprecated (since = "2.32", replacement = "new Thread<T> ()")]
+		[Version (deprecated_since = "2.32", replacement = "new Thread<T> ()")]
 		[CCode (simple_generics = true)]
 		public static unowned Thread<T> create_full<T> (owned ThreadFunc<T> func, ulong stack_size, bool joinable, bool bound, ThreadPriority priority) throws ThreadError;
 		[CCode (simple_generics = true)]
 		public static unowned Thread<T> self<T> ();
 		[DestroysInstance]
 		public T join ();
-		[Deprecated (since = "2.32")]
+		[Version (deprecated_since = "2.32")]
 		public void set_priority (ThreadPriority priority);
 		public static void yield ();
 		public static void exit (T retval);
-		[Deprecated (since = "2.32")]
+		[Version (deprecated_since = "2.32", since = "2.10")]
 		public static void @foreach (Func<Thread> thread_func);
 
 		[CCode (cname = "g_usleep")]
 		public static void usleep (ulong microseconds);
 	}
 
-#if GLIB_2_32
+	[Version (since = "2.32")]
 	[CCode (destroy_function = "g_mutex_clear", lvalue_access = false)]
 	public struct Mutex {
-#else
-	[Compact]
-	[CCode (free_function = "g_mutex_free")]
-	[Deprecated (since = "glib-2.32", replacement = "Mutex (with --target-glib=2.32)")]
-	public class Mutex {
-#endif
 		public Mutex ();
 		public void @lock ();
 		public bool trylock ();
 		public void unlock ();
 	}
 
+	[Version (since = "2.44")]
+	[CCode (destroy_function = "g_mutex_locker_free")]
+	public struct MutexLocker {
+		public MutexLocker (Mutex mutex);
+		public void free ();
+	}
+
+	[Version (since = "2.32")]
 	[CCode (destroy_function = "g_rec_mutex_clear")]
 	public struct RecMutex {
 		public RecMutex ();
@@ -1797,6 +1918,7 @@ namespace GLib {
 		public void unlock ();
 	}
 
+	[Version (since = "2.32")]
 	[CCode (destroy_function = "g_rw_lock_clear")]
 	public struct RWLock {
 		public RWLock ();
@@ -1808,8 +1930,8 @@ namespace GLib {
 		public void reader_unlock ();
 	}
 
+	[Version (deprecated_since = "glib-2.32", replacement = "Mutex")]
 	[CCode (destroy_function = "g_static_mutex_free", default_value = "G_STATIC_MUTEX_INIT")]
-	[Deprecated (since = "glib-2.32", replacement = "Mutex")]
 	public struct StaticMutex {
 		public StaticMutex ();
 		public void lock ();
@@ -1818,8 +1940,8 @@ namespace GLib {
 		public void lock_full ();
 	}
 
+	[Version (deprecated_since = "glib-2.32", replacement = "RecMutex")]
 	[CCode (destroy_function = "g_static_rec_mutex_free", default_value = "G_STATIC_REC_MUTEX_INIT")]
-	[Deprecated (since = "glib-2.32", replacement = "RecMutex")]
 	public struct StaticRecMutex {
 		public StaticRecMutex ();
 		public void lock ();
@@ -1828,8 +1950,8 @@ namespace GLib {
 		public void lock_full ();
 	}
 
+	[Version (deprecated_since = "glib-2.32", replacement = "RWLock")]
 	[CCode (destroy_function = "g_static_rw_lock_free", default_value = "G_STATIC_RW_LOCK_INIT")]
-	[Deprecated (since = "glib-2.32", replacement = "RWLock")]
 	public struct StaticRWLock {
 		public StaticRWLock ();
 		public void reader_lock ();
@@ -1850,39 +1972,37 @@ namespace GLib {
 	}
 
 	[CCode (destroy_function = "g_static_private_free", default_value = "G_STATIC_PRIVATE_INIT")]
-	[Deprecated (since = "glib-2.32")]
+	[Version (deprecated_since = "glib-2.32")]
 	public struct StaticPrivate {
 		public StaticPrivate ();
 		public void* get ();
 		public void set (void* data, DestroyNotify? destroy_func);
 	}
 
-#if GLIB_2_32
+	[Version (since = "2.32")]
 	[CCode (destroy_function = "g_cond_clear", lvalue_access = false)]
 	public struct Cond {
-#else
-	[Compact]
-	[CCode (free_function = "g_cond_free")]
-	[Deprecated (since = "glib-2.32", replacement = "Cond (with --target-glib=2.32)")]
-	public class Cond {
-#endif
 		public Cond ();
 		public void @signal ();
 		public void broadcast ();
 		public void wait (Mutex mutex);
-		[Deprecated (since = "2.32", replacement = "wait_until")]
+		[Version (deprecated_since = "2.32", replacement = "wait_until")]
 		public bool timed_wait (Mutex mutex, TimeVal abs_time);
+		[Version (since = "2.32")]
 		public bool wait_until (Mutex mutex, int64 end_time);
 	}
 
 	[CCode (cname = "GThreadFunc")]
 	public delegate G OnceFunc<G> ();
 
+	[Version (since = "2.4")]
 	[CCode (default_value = "G_ONCE_INIT")]
 	public struct Once<G> {
 		[CCode (cname = "g_once")]
 		public unowned G once (OnceFunc<G> function);
+		[Version (since = "2.14")]
 		public static bool init_enter ([CCode (ctype="volatile gsize *")] size_t *value);
+		[Version (since = "2.14")]
 		public static void init_leave ([CCode (ctype="volatile gsize *")] size_t *value, size_t set_value);
 		public OnceStatus status;
 	}
@@ -1902,17 +2022,18 @@ namespace GLib {
 	[Compact]
 	[CCode (free_function = "g_thread_pool_free")]
 	public class ThreadPool<T> {
-		[Deprecated (since = "vala-0.18", replacement = "ThreadPool.with_owned_data")]
+		[Version (deprecated_since = "vala-0.18", replacement = "ThreadPool.with_owned_data")]
 		public ThreadPool (Func<T> func, int max_threads, bool exclusive) throws ThreadError;
 		[CCode (cname = "g_thread_pool_new")]
 		public ThreadPool.with_owned_data (ThreadPoolFunc<T> func, int max_threads, bool exclusive) throws ThreadError;
-		[Deprecated (since = "vala-0.18", replacement = "add")]
+		[Version (deprecated_since = "vala-0.18", replacement = "add")]
 		public void push (T data) throws ThreadError;
 		[CCode (cname = "g_thread_pool_push")]
 		public void add (owned T data) throws ThreadError;
 		public void set_max_threads (int max_threads) throws ThreadError;
 		public int get_max_threads ();
 		public uint get_num_threads ();
+		[Version (since = "2.46")]
 		public bool move_to_front (T data);
 		public uint unprocessed ();
 		[CCode (cname = "g_thread_pool_free")]
@@ -1928,8 +2049,11 @@ namespace GLib {
 		public static int get_max_unused_threads ();
 		public static uint get_num_unused_threads ();
 		public static void stop_unused_threads ();
+		[Version (since = "2.10")]
 		public void set_sort_function (CompareDataFunc<T> func);
+		[Version (since = "2.10")]
 		public static void set_max_idle_time (uint interval);
+		[Version (since = "2.10")]
 		public static uint get_max_idle_time ();
 	}
 
@@ -1938,25 +2062,33 @@ namespace GLib {
 	[Compact]
 	[CCode (ref_function = "g_async_queue_ref", unref_function = "g_async_queue_unref")]
 	public class AsyncQueue<G> {
+		[Version (since = "2.16")]
 		[CCode (cname = "g_async_queue_new_full", simple_generics = true)]
 		public AsyncQueue ();
 		public void push (owned G data);
+		[Version (since = "2.10")]
 		public void push_sorted (owned G data, CompareDataFunc<G> func);
 		public G pop ();
 		public G? try_pop ();
 		public G? timed_pop (ref TimeVal end_time);
 		public int length ();
+		[Version (since = "2.10")]
 		public void sort (CompareDataFunc<G> func);
 		public void @lock ();
 		public void unlock ();
 		public void ref_unlocked ();
 		public void unref_and_unlock ();
+		[Version (since = "2.46")]
 		public void push_front (owned G data);
+		[Version (since = "2.46")]
 		public void push_front_unlocked (owned G data);
 		public void push_unlocked (owned G data);
+		[Version (since = "2.10")]
 		public void push_sorted_unlocked (owned G data, CompareDataFunc<G> func);
 		public G pop_unlocked ();
+		[Version (since = "2.46")]
 		public bool remove (G data);
+		[Version (since = "2.46")]
 		public bool remove_unlocked (G data);
 		public G? try_pop_unlocked ();
 		public G? timed_pop_unlocked (ref TimeVal end_time);
@@ -1973,6 +2105,7 @@ namespace GLib {
 	public static void* realloc (void* mem, size_t n_bytes);
 
 	public static void* try_malloc (size_t n_bytes);
+	[Version (since = "2.8")]
 	public static void* try_malloc0 (size_t n_bytes);
 	public static void* try_realloc (void* mem, size_t n_bytes);
 
@@ -2001,9 +2134,11 @@ namespace GLib {
 		public static void* dup (void* mem, uint n);
 	}
 
+	[Version (since = "2.10")]
 	namespace Slice {
 		public static void* alloc (size_t block_size);
 		public static void* alloc0 (size_t block_size);
+		[Version (since = "2.14")]
 		public static void* copy (size_t block_size, void* mem_block);
 		[CCode (cname = "g_slice_free1")]
 		public static void free (size_t block_size, void* mem_block);
@@ -2169,24 +2304,31 @@ namespace GLib {
 	[NoReturn]
 	[CCode (sentinel = "")]
 	public static void return_val_if_reached (...);
+	[Version (since = "2.16")]
 	public static void warn_if_fail (bool expr);
+	[Version (since = "2.16")]
 	public static void warn_if_reached ();
 
 	[Assert]
 	public static void assert (bool expr);
 	[Assert]
+	[Version (since = "2.46")]
 	public static void assert_cmpmem (uint8[] m1, uint8[] m2);
 	[Assert]
 	public static void assert_error (Error? error, Quark error_domain, int error_code);
 	[Assert]
+	[Version (since = "2.38")]
 	public static void assert_false (bool expr);
 	[Assert]
+	[Version (since = "2.38")]
 	public static void assert_true (bool expr);
 	[Assert]
+	[Version (since = "2.38")]
 	public static void assert_null (void* expr);
 	[Assert]
 	public static void assert_no_error (Error? error);
 	[Assert]
+	[Version (since = "2.40")]
 	public static void assert_nonnull (void* expr);
 	[NoReturn]
 	public static void assert_not_reached ();
@@ -2236,16 +2378,20 @@ namespace GLib {
 	public void error (string format, ...);
 	[Diagnostics]
 	[PrintfFormat]
+	[Version (since = "2.6")]
 	public void debug (string format, ...);
 	[Diagnostics]
 	[PrintfFormat]
+	[Version (since = "2.40")]
 	public void info (string format, ...);
 
 	public delegate void LogFunc (string? log_domain, LogLevelFlags log_levels, string message);
 
 	namespace Log {
 		public static uint set_handler (string? log_domain, LogLevelFlags log_levels, LogFunc log_func);
+		[Version (since = "2.46")]
 		public static void set_handler_full (string? log_domain, LogLevelFlags log_levels, owned LogFunc log_func);
+		[Version (since = "2.6")]
 		public static void set_default_handler (LogFunc log_func);
 		[CCode (delegate_target = false)]
 		public static GLib.LogFunc default_handler;
@@ -2268,8 +2414,14 @@ namespace GLib {
 
 	/* String Utility Functions */
 
+	public string strdup (string str);
+	[CCode (array_length = false, array_null_terminated = true)]
+	public string[] strdupv ([CCode (array_length = false, array_null_terminated = true)] string[] str_array);
+
 	public void strfreev (string** str_array);
+	[Version (since = "2.6")]
 	public uint strv_length ([CCode (array_length = false, array_null_terminated = true)] string[] str_array);
+	[Version (since = "2.44")]
 	public bool strv_contains ([CCode (array_length = false, array_null_terminated = true)] string[] str_array, string str);
 
 	[CCode (cname = "errno", cheader_filename = "errno.h")]
@@ -2295,7 +2447,9 @@ namespace GLib {
 		public static string from_utf8 (string utf8string, ssize_t len, out size_t bytes_read, out size_t bytes_written) throws ConvertError;
 		public static string from_uri (string uri, out string hostname = null) throws ConvertError;
 		public static string to_uri (string filename, string? hostname = null) throws ConvertError;
+		[Version (since = "2.6")]
 		public static string display_name (string filename);
+		[Version (since = "2.6")]
 		public static string display_basename (string filename);
 	}
 
@@ -2310,6 +2464,7 @@ namespace GLib {
 
 	/* Base64 Encoding */
 
+	[Version (since = "2.12")]
 	namespace Base64 {
 		public static size_t encode_step (uchar[] _in, bool break_lines, char* _out, ref int state, ref int save);
 		public static size_t encode_close (bool break_lines, char* _out, ref int state, ref int save);
@@ -2321,6 +2476,7 @@ namespace GLib {
 
 	/* Data Checksums */
 
+	[Version (since = "2.16")]
 	[CCode (cprefix = "G_CHECKSUM_", has_type_id = false)]
 	public enum ChecksumType {
 		MD5,
@@ -2332,6 +2488,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.16")]
 	[CCode (free_function = "g_checksum_free")]
 	public class Checksum {
 		public Checksum (ChecksumType checksum_type);
@@ -2343,6 +2500,7 @@ namespace GLib {
 		public static string compute_for_data (ChecksumType checksum_type, uchar[] data);
 		[CCode (cname = "g_compute_checksum_for_string")]
 		public static string compute_for_string (ChecksumType checksum_type, string str, size_t length = -1);
+		[Version (since = "2.34")]
 		[CCode (cname = "g_compute_checksum_for_bytes")]
 		public static string compute_for_bytes (ChecksumType checksum_type, Bytes data);
 	}
@@ -2350,6 +2508,7 @@ namespace GLib {
 	/* Secure HMAC Digests */
 
 	[Compact]
+	[Version (since = "2.30")]
 	[CCode (ref_function = "g_hmac_ref", unref_function = "g_hmac_unref")]
 	public class Hmac {
 		public Hmac (ChecksumType digest_type, [CCode (array_length_type = "gsize")] uint8[] key);
@@ -2357,8 +2516,10 @@ namespace GLib {
 		public void update ([CCode (array_length_type = "gssize")] uint8[] data);
 		public unowned string get_string ();
 		public void get_digest ([CCode (array_length = false)] uint8[] buffer, ref size_t digest_len);
+		[Version (since = "2.30")]
 		[CCode (cname = "g_compute_hmac_for_data")]
 		public static string compute_for_data (ChecksumType checksum_type, uint8[] key, uint8[] data);
+		[Version (since = "2.30")]
 		[CCode (cname = "g_compute_hmac_for_string")]
 		public static string compute_for_string (ChecksumType checksum_type, uint8[] key, string str, size_t length = -1);
 	}
@@ -2375,12 +2536,16 @@ namespace GLib {
 		[CCode (cname = "g_get_current_time")]
 		public void get_current_time ();
 		public void add (long microseconds);
+		[Version (since = "2.12")]
 		[CCode (instance_pos = -1)]
 		public bool from_iso8601 (string iso_date);
+		[Version (since = "2.12")]
 		public string to_iso8601 ();
 	}
 
+	[Version (since = "2.28")]
 	public static int64 get_monotonic_time ();
+	[Version (since = "2.28")]
 	public static int64 get_real_time ();
 
 	public struct DateDay : uchar {
@@ -2457,7 +2622,9 @@ namespace GLib {
 		public void set_year (DateYear year);
 		public void set_dmy (DateDay day, int month, DateYear y);
 		public void set_julian (uint julian_day);
+		[Version (since = "2.10")]
 		public void set_time_t (time_t timet);
+		[Version (since = "2.10")]
 		public void set_time_val (TimeVal timeval);
 		public void set_parse (string str);
 		public void add_days (uint n_days);
@@ -2480,6 +2647,7 @@ namespace GLib {
 		public bool is_last_of_month ();
 		public uint get_monday_week_of_year ();
 		public uint get_sunday_week_of_year ();
+		[Version (since = "2.6")]
 		public uint get_iso8601_week_of_year ();
 		[CCode (instance_pos = -1)]
 		public size_t strftime (char[] s, string format);
@@ -2550,6 +2718,7 @@ namespace GLib {
 	}
 
 	[SimpleType]
+	[Version (since = "2.26")]
 	[CCode (cheader_filename = "glib.h", type_id = "G_TYPE_INT64", marshaller_type_name = "INT64", get_value_function = "g_value_get_int64", set_value_function = "g_value_set_int64", default_value = "0LL", type_signature = "x")]
 	[IntegerType (rank = 10)]
 	public struct TimeSpan : int64 {
@@ -2561,6 +2730,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.26")]
 	[CCode (ref_function = "g_date_time_ref", unref_function = "g_date_time_unref", type_id = "G_TYPE_DATE_TIME")]
 	public class DateTime {
 		public DateTime.now (TimeZone tz);
@@ -2620,6 +2790,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.26")]
 	[CCode (ref_function = "g_time_zone_ref", unref_function = "g_time_zone_unref")]
 	public class TimeZone {
 		public TimeZone (string identifier);
@@ -2638,9 +2809,11 @@ namespace GLib {
 	[CCode (copy_function = "g_rand_copy", free_function = "g_rand_free")]
 	public class Rand {
 		public Rand.with_seed (uint32 seed);
+		[Version (since = "2.4")]
 		public Rand.with_seed_array ([CCode (array_length = false)] uint32[] seed, uint seed_length);
 		public Rand ();
 		public void set_seed (uint32 seed);
+		[Version (since = "2.4")]
 		public void set_seed_array ([CCode (array_length = false)] uint32[] seed, uint seed_length);
 		public bool boolean ();
 		[CCode (cname = "g_rand_int")]
@@ -2665,8 +2838,10 @@ namespace GLib {
 	/* Miscellaneous Utility Functions */
 
 	namespace Environment {
+		[Version (since = "2.2")]
 		[CCode (cname = "g_get_application_name")]
 		public static unowned string? get_application_name ();
+		[Version (since = "2.2")]
 		[CCode (cname = "g_set_application_name")]
 		public static void set_application_name (string application_name);
 		[CCode (cname = "g_get_prgname")]
@@ -2675,30 +2850,40 @@ namespace GLib {
 		public static void set_prgname (string application_name);
 		[CCode (cname = "g_getenv")]
 		public static unowned string? get_variable (string variable);
+		[Version (since = "2.4")]
 		[CCode (cname = "g_setenv")]
 		public static bool set_variable (string variable, string value, bool overwrite);
+		[Version (since = "2.4")]
 		[CCode (cname = "g_unsetenv")]
 		public static void unset_variable (string variable);
+		[Version (since = "2.8")]
 		[CCode (cname = "g_listenv", array_length = false, array_null_terminated = true)]
 		public static string[] list_variables ();
 		[CCode (cname = "g_get_user_name")]
 		public static unowned string get_user_name ();
 		[CCode (cname = "g_get_real_name")]
 		public static unowned string get_real_name ();
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_user_cache_dir")]
 		public static unowned string get_user_cache_dir ();
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_user_data_dir")]
 		public static unowned string get_user_data_dir ();
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_user_config_dir")]
 		public static unowned string get_user_config_dir ();
 		[CCode (cname = "g_get_user_runtime_dir")]
 		public static unowned string get_user_runtime_dir ();
+		[Version (since = "2.14")]
 		[CCode (cname = "g_get_user_special_dir")]
 		public static unowned string get_user_special_dir (UserDirectory directory);
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_system_data_dirs", array_length = false, array_null_terminated = true)]
 		public static unowned string[] get_system_data_dirs ();
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_system_config_dirs", array_length = false, array_null_terminated = true)]
 		public static unowned string[] get_system_config_dirs ();
+		[Version (since = "2.8")]
 		[CCode (cname = "g_get_host_name")]
 		public static unowned string get_host_name ();
 		[CCode (cname = "g_get_home_dir")]
@@ -2709,24 +2894,30 @@ namespace GLib {
 		public static string get_current_dir ();
 		[CCode (cname = "g_find_program_in_path")]
 		public static string? find_program_in_path (string program);
-		[Deprecated (since = "2.32")]
+		[Version (deprecated_since = "2.32")]
 		[CCode (cname = "g_atexit")]
 		public static void atexit (VoidFunc func);
+		[Version (since = "2.8")]
 		[CCode (cname = "g_chdir")]
 		public static int set_current_dir (string path);
 	}
 
 	namespace Environ {
+		[Version (since = "2.28")]
 		[CCode (cname = "g_get_environ", array_length = false, array_null_terminated = true)]
 		public static string[] get ();
+		[Version (since = "2.32")]
 		[CCode (cname = "g_environ_getenv")]
 		public static unowned string? get_variable ([CCode (array_length = false, array_null_terminated = true)] string[]? envp, string variable);
+		[Version (since = "2.32")]
 		[CCode (cname = "g_environ_setenv", array_length = false, array_null_terminated = true)]
 		public static string[] set_variable ([CCode (array_length = false, array_null_terminated = true)] owned string[]? envp, string variable, string value, bool overwrite = true);
+		[Version (since = "2.32")]
 		[CCode (cname = "g_environ_unsetenv", array_length = false, array_null_terminated = true)]
 		public static string[] unset_variable ([CCode (array_length = false, array_null_terminated = true)] owned string[]? envp, string variable);
 	}
 
+	[Version (since = "2.14")]
 	[CCode (has_type_id = false)]
 	public enum UserDirectory {
 		DESKTOP,
@@ -2763,6 +2954,7 @@ namespace GLib {
 		public const char DIR_SEPARATOR;
 		[CCode (cname = "G_DIR_SEPARATOR_S")]
 		public const string DIR_SEPARATOR_S;
+		[Version (since = "2.6")]
 		[CCode (cname = "G_IS_DIR_SEPARATOR")]
 		public static bool is_dir_separator (unichar c);
 		[CCode (cname = "G_SEARCHPATH_SEPARATOR")]
@@ -2786,12 +2978,14 @@ namespace GLib {
 	[CCode (has_target = false)]
 	public delegate void VoidFunc ();
 
-	[Deprecated (since = "2.16", replacement = "format_size")]
+	[Version (deprecated_since = "2.30", replacement = "format_size", since = "2.16")]
 	public string format_size_for_display (int64 size);
 
+	[Version (since = "2.30")]
 	[CCode (cname = "g_format_size_full")]
 	public string format_size (uint64 size, FormatSizeFlags flags = FormatSizeFlags.DEFAULT);
 
+	[Version (since = "2.30")]
 	[CCode (cprefix = "G_FORMAT_SIZE_", has_type_id = false)]
 	[Flags]
 	public enum FormatSizeFlags {
@@ -2950,7 +3144,7 @@ namespace GLib {
 
 	/* Automatic String Completion */
 
-	[Deprecated (since = "2.26")]
+	[Version (deprecated_since = "2.26")]
 	[Compact]
 	[CCode (free_function = "g_completion_free")]
 	public class Completion {
@@ -2964,6 +3158,7 @@ namespace GLib {
 		public void remove_items (List<void*> items);
 		public void clear_items ();
 		public unowned List<void*> complete (string prefix, out string? new_prefix = null);
+		[Version (since = "2.4")]
 		public unowned List<void*> complete_utf8 (string prefix, out string? new_prefix = null);
 	}
 
@@ -2980,6 +3175,7 @@ namespace GLib {
 		public Timer ();
 		public void start ();
 		public void stop ();
+		[Version (since = "2.4")]
 		public void @continue ();
 		public double elapsed (out ulong microseconds = null);
 		public void reset ();
@@ -3038,6 +3234,7 @@ namespace GLib {
 		public static bool spawn_command_line_sync (string command_line, out string standard_output = null, out string standard_error = null, out int exit_status = null) throws SpawnError;
 		[CCode (cname = "g_spawn_close_pid")]
 		public static void close_pid (Pid pid);
+		[Version (since = "2.34")]
 		[CCode (cname = "g_spawn_check_exit_status")]
 		public static bool check_exit_status (int exit_status) throws GLib.Error;
 
@@ -3150,6 +3347,7 @@ namespace GLib {
 		[CCode (cname = "EOF", cheader_filename = "stdio.h")]
 		public const int EOF;
 
+		[Version (since = "2.6")]
 		[CCode (cname = "g_fopen", cheader_filename = "glib/gstdio.h")]
 		public static FileStream? open (string path, string mode);
 		[CCode (cname = "fdopen")]
@@ -3221,6 +3419,7 @@ namespace GLib {
 	[CCode (lower_case_cprefix = "g_file_", cheader_filename = "glib/gstdio.h")]
 	namespace FileUtils {
 		public static bool get_contents (string filename, out string contents, out size_t length = null) throws FileError;
+		[Version (since = "2.8")]
 		public static bool set_contents (string filename, string contents, ssize_t length = -1) throws FileError;
 		[CCode (cname = "g_file_get_contents")]
 		public static bool get_data (string filename, [CCode (type = "gchar**", array_length_type = "size_t")] out uint8[] contents) throws FileError;
@@ -3228,19 +3427,24 @@ namespace GLib {
 		public static bool set_data (string filename, [CCode (type = "const char*", array_length_type = "size_t")] uint8[] contents) throws FileError;
 		public static bool test (string filename, FileTest test);
 		public static int open_tmp (string tmpl, out string name_used) throws FileError;
+		[Version (since = "2.4")]
 		public static string read_link (string filename) throws FileError;
 		public static int error_from_errno (int err_no);
 
 		[CCode (cname = "g_mkstemp")]
 		public static int mkstemp (string tmpl);
+		[Version (since = "2.6")]
 		[CCode (cname = "g_rename")]
 		public static int rename (string oldfilename, string newfilename);
+		[Version (since = "2.6")]
 		[CCode (cname = "g_remove")]
 		public static int remove (string filename);
 		[CCode (cname = "g_unlink")]
 		public static int unlink (string filename);
+		[Version (since = "2.8")]
 		[CCode (cname = "g_chmod")]
 		public static int chmod (string filename, int mode);
+		[Version (since = "2.18")]
 		[CCode (cname = "g_utime")]
 		public static int utime (string filename, UTimBuf? times = null);
 
@@ -3249,12 +3453,17 @@ namespace GLib {
 
 		[CCode (cname = "close", cheader_filename = "unistd.h")]
 		public static int close (int fd);
+
+		[Version (since = "2.36")]
+		[CCode (cname = "g_close")]
+		public static bool close_checked (int fd) throws FileError;
 	}
 
 	[CCode (cname = "struct stat", cheader_filename = "sys/stat.h,glib/gstdio.h")]
 	public struct Stat {
 		[CCode (cname = "g_stat", instance_pos = -1)]
 		public Stat (string filename);
+		[Version (since = "2.6")]
 		[CCode (cname = "g_lstat", instance_pos = -1)]
 		public Stat.l (string filename);
 	}
@@ -3269,24 +3478,31 @@ namespace GLib {
 
 	[CCode (cheader_filename = "glib/gstdio.h")]
 	namespace DirUtils {
+		[Version (since = "2.6")]
 		[CCode (cname = "g_mkdir")]
 		public static int create (string pathname, int mode);
+		[Version (since = "2.8")]
 		[CCode (cname = "g_mkdir_with_parents")]
 		public static int create_with_parents (string pathname, int mode);
+		[Version (since = "2.30")]
 		[CCode (cname = "mkdtemp")]
 		public static string mkdtemp (owned string template);
+		[Version (since = "2.30")]
 		[CCode (cname = "g_dir_make_tmp")]
 		public static string make_tmp (string tmpl) throws FileError;
+		[Version (since = "2.6")]
 		[CCode (cname = "g_rmdir")]
 		public static int remove (string filename);
 	}
 
 	[Compact]
+	[Version (since = "2.22")]
 	[CCode (ref_function = "g_mapped_file_ref", unref_function = "g_mapped_file_unref")]
 	public class MappedFile {
 		public MappedFile (string filename, bool writable) throws FileError;
 		public size_t get_length ();
 		public unowned char* get_contents ();
+		[Version (since = "2.34")]
 		public Bytes get_bytes ();
 	}
 
@@ -3308,10 +3524,15 @@ namespace GLib {
 		public const string RESERVED_CHARS_GENERIC_DELIMITERS;
 		public const string RESERVED_CHARS_SUBCOMPONENT_DELIMITERS;
 
+		[Version (since = "2.16")]
 		public static string? parse_scheme (string uri);
+		[Version (since = "2.16")]
 		public static string escape_string (string unescaped, string? reserved_chars_allowed = null, bool allow_utf8 = true);
+		[Version (since = "2.16")]
 		public static string? unescape_string (string escaped_string, string? illegal_characters = null);
+		[Version (since = "2.16")]
 		public static string? unescape_segment (string? escaped_string, string? escaped_string_end, string? illegal_characters = null);
+		[Version (since = "2.6")]
 		[CCode (array_length = false, array_null_terminated = true)]
 		public static string[] list_extract_uris (string uri_list);
 	}
@@ -3339,27 +3560,38 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.6")]
 	[CCode (free_function = "g_option_context_free")]
 	public class OptionContext {
 		public OptionContext (string? parameter_string = null);
+		[Version (since = "2.12")]
 		public void set_summary (string summary);
+		[Version (since = "2.12")]
 		public unowned string get_summary ();
+		[Version (since = "2.12")]
 		public void set_description (string description);
+		[Version (since = "2.12")]
 		public void get_description ();
+		[Version (since = "2.12")]
 		public void set_translate_func (TranslateFunc func, DestroyNotify? destroy_notify);
+		[Version (since = "2.12")]
 		public void set_translation_domain (string domain);
 		public bool parse ([CCode (array_length_pos = 0.9)] ref unowned string[] argv) throws OptionError;
+		[Version (since = "2.40")]
 		public bool parse_strv ([CCode (array_length = false, array_null_terminated = true)] ref string[] argv) throws OptionError;
 		public void set_help_enabled (bool help_enabled);
 		public bool get_help_enabled ();
 		public void set_ignore_unknown_options (bool ignore_unknown);
 		public bool get_ignore_unknown_options ();
+		[Version (since = "2.14")]
 		public string get_help (bool main_help, OptionGroup? group);
 		public void add_main_entries ([CCode (array_length = false)] OptionEntry[] entries, string? translation_domain);
 		public void add_group (owned OptionGroup group);
 		public void set_main_group (owned OptionGroup group);
 		public unowned OptionGroup get_main_group ();
+		[Version (since = "2.44")]
 		public void set_strict_posix (bool strict_posix);
+		[Version (since = "2.44")]
 		public bool get_strict_posix ();
 	}
 
@@ -3404,8 +3636,10 @@ namespace GLib {
 
 	[Compact]
 #if GLIB_2_44
+	[Version (since = "2.44")]
 	[CCode (ref_function = "g_option_group_ref", unref_function = "g_option_group_unref", type_id = "G_TYPE_OPTION_GROUP")]
 #else
+	[Version (since = "2.6")]
 	[CCode (free_function = "g_option_group_free")]
 #endif
 	public class OptionGroup {
@@ -3424,6 +3658,7 @@ namespace GLib {
 
 	/* Perl-compatible regular expressions */
 
+	[Version (since = "2.14")]
 	public errordomain RegexError {
 		COMPILE,
 		OPTIMIZE,
@@ -3484,6 +3719,7 @@ namespace GLib {
 		CHARACTER_VALUE_TOO_LARGE
 	}
 
+	[Version (since = "2.14")]
 	[CCode (cprefix = "G_REGEX_", has_type_id = false)]
 	[Flags]
 	public enum RegexCompileFlags {
@@ -3506,6 +3742,7 @@ namespace GLib {
 		JAVASCRIPT_COMPAT
 	}
 
+	[Version (since = "2.14")]
 	[CCode (cprefix = "G_REGEX_MATCH_", has_type_id = false)]
 	[Flags]
 	public enum RegexMatchFlags {
@@ -3527,13 +3764,19 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.14")]
 	[CCode (ref_function = "g_regex_ref", unref_function = "g_regex_unref", type_id = "G_TYPE_REGEX")]
 	public class Regex {
 		public Regex (string pattern, RegexCompileFlags compile_options = 0, RegexMatchFlags match_options = 0) throws RegexError;
 		public unowned string get_pattern ();
+		[Version (since = "2.26")]
 		public RegexCompileFlags get_compile_flags ();
+		[Version (since = "2.34")]
+		public bool get_has_cr_or_lf ();
+		[Version (since = "2.26")]
 		public RegexMatchFlags get_match_flags ();
 		public int get_max_backref ();
+		[Version (since = "2.38")]
 		public int get_max_lookbehind ();
 		public int get_capture_count ();
 		public int get_string_number (string name);
@@ -3555,14 +3798,12 @@ namespace GLib {
 		public static bool check_replacement (out bool has_references = null) throws RegexError;
 	}
 
+	[Version (since = "2.14")]
 	public delegate bool RegexEvalCallback (MatchInfo match_info, StringBuilder result);
 
 	[Compact]
-#if GLIB_2_30
+	[Version (since = "2.30")]
 	[CCode (ref_function = "g_match_info_ref", unref_function = "g_match_info_unref", type_id = "G_TYPE_MATCH_INFO")]
-#else
-	[CCode (free_function = "g_match_info_free")]
-#endif
 	public class MatchInfo {
 		public unowned Regex get_regex ();
 		public unowned string get_string ();
@@ -3601,6 +3842,7 @@ namespace GLib {
 
 	[Compact]
 #if GLIB_2_36
+	[Version (since = "2.36")]
 	[CCode (ref_function = "g_markup_parse_context_ref", unref_function = "g_markup_parse_context_unref", type_id = "G_TYPE_MARKUP_PARSE_CONTEXT")]
 #else
 	[CCode (free_function = "g_markup_parse_context_free")]
@@ -3609,11 +3851,16 @@ namespace GLib {
 		public MarkupParseContext (MarkupParser parser, MarkupParseFlags _flags, void* user_data, DestroyNotify? user_data_dnotify);
 		public bool parse (string text, ssize_t text_len) throws MarkupError;
 		public bool end_parse () throws MarkupError;
+		[Version (since = "2.2")]
 		public unowned string get_element ();
+		[Version (since = "2.16")]
 		public unowned SList<string> get_element_stack ();
 		public void get_position (out int line_number, out int char_number);
+		[Version (since = "2.18")]
 		public void push (MarkupParser parser, void* user_data);
+		[Version (since = "2.18")]
 		public void* pop ();
+		[Version (since = "2.18")]
 		public void* get_user_data ();
 	}
 
@@ -3652,9 +3899,12 @@ namespace GLib {
 		}
 
 		public static string escape_text (string text, ssize_t length = -1);
+		[Version (since = "2.4")]
 		[PrintfFormat]
 		public static string printf_escaped (string format, ...);
+		[Version (since = "2.4")]
 		public static string vprintf_escaped (string format, va_list args);
+		[Version (since = "2.16")]
 		[CCode (sentinel = "G_MARKUP_COLLECT_INVALID")]
 		public static bool collect_attributes (string element_name, string[] attribute_names, string[] attribute_values, ...) throws MarkupError;
 	}
@@ -3671,15 +3921,13 @@ namespace GLib {
 	}
 
 	[Compact]
-#if GLIB_2_32
+	[Version (since = "2.32")]
 	[CCode (ref_function = "g_key_file_ref", unref_function = "g_key_file_unref", type_id = "G_TYPE_KEY_FILE")]
-#else
-	[CCode (free_function = "g_key_file_free")]
-#endif
 	public class KeyFile {
 		public KeyFile ();
 		public void set_list_separator (char separator);
 		public bool load_from_file (string file, KeyFileFlags @flags) throws KeyFileError, FileError;
+		[Version (since = "2.14")]
 		public bool load_from_dirs (string file, [CCode (array_length = false, array_null_terminated = true)] string[] search_dirs, out string full_path, KeyFileFlags @flags) throws KeyFileError, FileError;
 		public bool load_from_data (string data, size_t length, KeyFileFlags @flags) throws KeyFileError;
 		public bool load_from_data_dirs (string file, out string full_path, KeyFileFlags @flags) throws KeyFileError, FileError;
@@ -3697,8 +3945,11 @@ namespace GLib {
 		public string get_locale_string (string group_name, string key, string? locale = null) throws KeyFileError;
 		public bool get_boolean (string group_name, string key) throws KeyFileError;
 		public int get_integer (string group_name, string key) throws KeyFileError;
+		[Version (since = "2.26")]
 		public int64 get_int64 (string group_name, string key) throws KeyFileError;
+		[Version (since = "2.26")]
 		public uint64 get_uint64 (string group_name, string key) throws KeyFileError;
+		[Version (since = "2.12")]
 		public double get_double (string group_name, string key) throws KeyFileError;
 		[CCode (array_length_type = "gsize")]
 		public string[] get_string_list (string group_name, string key) throws KeyFileError;
@@ -3708,22 +3959,28 @@ namespace GLib {
 		public bool[] get_boolean_list (string group_name, string key) throws KeyFileError;
 		[CCode (array_length_type = "gsize")]
 		public int[] get_integer_list (string group_name, string key) throws KeyFileError;
+		[Version (since = "2.12")]
 		[CCode (array_length_type = "gsize")]
 		public double[] get_double_list (string group_name, string key) throws KeyFileError;
 		public string get_comment (string? group_name, string? key) throws KeyFileError;
+		[Version (since = "2.40")]
 		public bool save_to_file (string filename) throws GLib.FileError;
 		public void set_value (string group_name, string key, string value);
 		public void set_string (string group_name, string key, string str);
 		public void set_locale_string (string group_name, string key, string locale, string str);
 		public void set_boolean (string group_name, string key, bool value);
 		public void set_integer (string group_name, string key, int value);
+		[Version (since = "2.26")]
 		public void set_int64 (string group_name, string key, int64 value);
+		[Version (since = "2.26")]
 		public void set_uint64 (string group_name, string key, uint64 value);
+		[Version (since = "2.12")]
 		public void set_double (string group_name, string key, double value);
 		public void set_string_list (string group_name, string key, [CCode (type = "const gchar* const*")] string[] list);
 		public void set_locale_string_list (string group_name, string key, string locale, string[] list);
 		public void set_boolean_list (string group_name, string key, bool[] list);
 		public void set_integer_list (string group_name, string key, int[] list);
+		[Version (since = "2.12")]
 		public void set_double_list (string group_name, string key, double[] list);
 		public void set_comment (string? group_name, string? key, string comment) throws KeyFileError;
 		public void remove_group (string group_name) throws KeyFileError;
@@ -3739,6 +3996,7 @@ namespace GLib {
 		KEEP_TRANSLATIONS
 	}
 
+	[Version (since = "2.14")]
 	[CCode (cprefix = "G_KEY_FILE_DESKTOP_")]
 	namespace KeyFileDesktop {
 		public const string GROUP;
@@ -3774,6 +4032,7 @@ namespace GLib {
 	/* Bookmark file parser */
 
 	[Compact]
+	[Version (since = "2.12")]
 	[CCode (free_function = "g_bookmark_file_free")]
 	public class BookmarkFile {
 		public BookmarkFile ();
@@ -3837,9 +4096,12 @@ namespace GLib {
 		}
 
 		[PrintfFormat]
+		[Version (since = "2.16")]
 		public static void minimized_result (double minimized_quantity, string format, ...);
 		[PrintfFormat]
+		[Version (since = "2.16")]
 		public static void maximized_result (double maximized_quantity, string format, ...);
+		[Version (since = "2.16")]
 		public static void init ([CCode (array_length_pos = 0.9)] ref unowned string[] args, ...);
 		public static bool quick ();
 		public static bool slow ();
@@ -3847,45 +4109,82 @@ namespace GLib {
 		public static bool perf ();
 		public static bool verbose ();
 		public static bool quiet ();
+		[Version (since = "2.16")]
 		public static int run ();
-#if GLIB_2_26
+		[Version (since = "2.16")]
 		public static void add_func (string testpath, TestFunc test_funcvoid);
-#else
-		public static void add_func (string testpath, Callback test_funcvoid);
-#endif
+		[Version (since = "2.16")]
 		public static void add_data_func (string testpath, [CCode (delegate_target_pos = 1.9)] TestDataFunc test_funcvoid);
+		[Version (since = "2.34")]
+		public static void add_data_func_full (string testpath, [CCode (delegate_target_pos = 1.9)] owned TestDataFunc test_func);
+		[Version (since = "2.34")]
+		public static void assert_expected_messages ();
+		[Version (since = "2.38")]
 		public static string build_filename (GLib.Test.FileType file_type, params string[] path_segments);
+		[Version (since = "2.34")]
+		public static void expect_message (string? log_domain, LogLevelFlags log_level, string pattern);
+		[Version (since = "2.30")]
 		public static void fail ();
+		[Version (since = "2.38")]
 		public static bool failed ();
+		[Version (since = "2.38")]
 		public static unowned string get_dir (GLib.Test.FileType file_type);
+		[Version (since = "2.38")]
 		public static unowned string get_filename (GLib.Test.FileType file_type, params string[] path_segments);
+		[Version (since = "2.38")]
 		public static void incomplete (string msg);
+		[Version (since = "2.36")]
+		public static bool initialized ();
 		[PrintfFormat]
+		[Version (since = "2.16")]
 		public static void message (string format, ...);
+		[Version (since = "2.38")]
 		public static void set_nonfatal_assertions ();
+		[Version (since = "2.38")]
 		public static void skip (string msg);
+		[Version (since = "2.38")]
 		public static bool subprocess ();
+		[Version (since = "2.16")]
 		public static void bug_base (string uri_pattern);
+		[Version (since = "2.16")]
 		public static void bug (string bug_uri_snippet);
+		[Version (since = "2.16")]
 		public static void timer_start ();
+		[Version (since = "2.16")]
 		public static double timer_elapsed ();
+		[Version (since = "2.16")]
 		public static double timer_last ();
-		[Deprecated (since = "2.38", replacement = "trap_subprocess")]
+		[Version (since = "2.16", deprecated_since = "2.38", replacement = "trap_subprocess")]
 		public static bool trap_fork (uint64 usec_timeout, TestTrapFlags test_trap_flags);
+		[Version (since = "2.16")]
 		public static bool trap_has_passed ();
+		[Version (since = "2.16")]
 		public static bool trap_reached_timeout ();
+		[Version (since = "2.38")]
 		public static void trap_subprocess (string test_path, uint64 usec_timeout, TestSubprocessFlags test_flags);
+		[Version (since = "2.16")]
 		public static void trap_assert_passed ();
+		[Version (since = "2.16")]
 		public static void trap_assert_failed ();
+		[Version (since = "2.16")]
 		public static void trap_assert_stdout (string soutpattern);
+		[Version (since = "2.16")]
 		public static void trap_assert_stdout_unmatched (string soutpattern);
+		[Version (since = "2.16")]
 		public static void trap_assert_stderr (string serrpattern);
+		[Version (since = "2.16")]
 		public static void trap_assert_stderr_unmatched (string serrpattern);
+		[Version (since = "2.16")]
 		public static bool rand_bit ();
+		[Version (since = "2.16")]
 		public static int32 rand_int ();
+		[Version (since = "2.16")]
 		public static int32 rand_int_range (int32 begin, int32 end);
+		[Version (since = "2.16")]
 		public static double rand_double ();
+		[Version (since = "2.16")]
 		public static double rand_double_range (double begin, double end);
+		[Version (since = "2.22")]
 		public static void log_set_fatal_handler (LogFatalFunc log_func);
 	}
 
@@ -3894,36 +4193,35 @@ namespace GLib {
 	[Compact]
 	[CCode (cname = "GTestCase", ref_function = "", unref_function = "")]
 	public class TestCase {
+		[Version (since = "2.16")]
 		[CCode (cname = "g_test_create_case")]
-#if GLIB_2_26
 		public TestCase (string test_name, [CCode (delegate_target_pos = 1.9)] TestFixtureFunc data_setup, [CCode (delegate_target_pos = 1.9)] TestFixtureFunc data_func, [CCode (delegate_target_pos = 1.9)] TestFixtureFunc data_teardown, [CCode (pos = 1.8)] size_t data_size = 0);
-#else
-		public TestCase (string test_name, [CCode (delegate_target_pos = 1.9, type = "void (*) (void)")] TestFunc data_setup, [CCode (delegate_target_pos = 1.9, type = "void (*) (void)")] TestFunc data_func, [CCode (delegate_target_pos = 1.9, type = "void (*) (void)")] TestFunc data_teardown, [CCode (pos = 1.8)] size_t data_size = 0);
-#endif
 	}
 
 	[Compact]
 	[CCode (cname = "GTestSuite", ref_function = "", unref_function = "")]
 	public class TestSuite {
+		[Version (since = "2.16")]
 		[CCode (cname = "g_test_create_suite")]
 		public TestSuite (string name);
+		[Version (since = "2.16")]
 		[CCode (cname = "g_test_get_root")]
 		public static TestSuite get_root ();
+		[Version (since = "2.16")]
 		[CCode (cname = "g_test_suite_add")]
 		public void add (TestCase test_case);
+		[Version (since = "2.16")]
 		[CCode (cname = "g_test_suite_add_suite")]
 		public void add_suite (TestSuite test_suite);
 	}
 
-#if GLIB_2_26
+	[Version (since = "2.26")]
 	[CCode (has_target = false)]
 	public delegate void TestFunc ();
+	[Version (since = "2.26")]
 	public delegate void TestDataFunc ();
+	[Version (since = "2.26")]
 	public delegate void TestFixtureFunc (void* fixture);
-#else
-	public delegate void TestFunc (void* fixture);
-	public delegate void TestDataFunc ();
-#endif
 
 	[CCode (cprefix = "G_TEST_SUBPROCESS_INHERIT_", has_type_id = false)]
 	[Flags]
@@ -3969,10 +4267,13 @@ namespace GLib {
 
 		public uint length ();
 		public List<unowned G> copy ();
+		[Version (since = "2.34")]
+		public List<G> copy_deep (CopyFunc<G> func);
 		[ReturnsModifiedPointer ()]
 		public void reverse ();
 		[ReturnsModifiedPointer ()]
 		public void sort (CompareFunc<G> compare_func);
+		[Version (since = "2.10")]
 		[ReturnsModifiedPointer ()]
 		public void insert_sorted_with_data (owned G data, CompareDataFunc<G> compare_func);
 		[ReturnsModifiedPointer ()]
@@ -4028,8 +4329,11 @@ namespace GLib {
 
 		public uint length ();
 		public SList<unowned G> copy ();
+		[Version (since = "2.34")]
+		public SList<G> copy_deep (CopyFunc<G> func);
 		[ReturnsModifiedPointer ()]
 		public void reverse ();
+		[Version (since = "2.10")]
 		[ReturnsModifiedPointer ()]
 		public void insert_sorted_with_data (owned G data, CompareDataFunc<G> compare_func);
 		[ReturnsModifiedPointer ()]
@@ -4061,9 +4365,12 @@ namespace GLib {
 
 	public delegate int CompareDataFunc<G> (G a, G b);
 
+	[Version (since = "2.16")]
 	[CCode (cname = "g_strcmp0")]
 	public static GLib.CompareFunc<string> strcmp;
 
+	public delegate G CopyFunc<G> (G src);
+
 	[CCode (cname = "GCompareFunc", has_target = false)]
 	public delegate int SearchFunc<G,T> (G a, T b);
 
@@ -4078,38 +4385,56 @@ namespace GLib {
 
 		public Queue ();
 
+		[Version (since = "2.14")]
 		public void clear ();
 		public bool is_empty ();
+		[Version (since = "2.4")]
 		public uint get_length ();
+		[Version (since = "2.4")]
 		public void reverse ();
 		public Queue copy ();
+		[Version (since = "2.4")]
 		public unowned List<G> find (G data);
+		[Version (since = "2.4")]
 		public unowned List<G> find_custom (G data, CompareFunc<G> func);
 		[CCode (cname = "g_queue_find_custom", simple_generics = true)]
 		public unowned List<G> search<T> (T data, SearchFunc<T,G> func);
+		[Version (since = "2.4")]
 		public void sort (CompareDataFunc<G> compare_func);
 		public void push_head (owned G data);
 		public void push_tail (owned G data);
+		[Version (since = "2.4")]
 		public void push_nth (owned G data, int n);
 		public G pop_head ();
 		public G pop_tail ();
+		[Version (since = "2.4")]
 		public G pop_nth (uint n);
 		public unowned G peek_head ();
 		public unowned G peek_tail ();
+		[Version (since = "2.4")]
 		public unowned G peek_nth (uint n);
+		[Version (since = "2.4")]
 		public int index (G data);
+		[Version (since = "2.4")]
 		public void remove (G data);
+		[Version (since = "2.4")]
 		public void remove_all (G data);
+		[Version (since = "2.4")]
 		public void delete_link (List<G> link);
+		[Version (since = "2.4")]
 		public void unlink (List<G> link);
+		[Version (since = "2.4")]
 		public void insert_before (List<G> sibling, owned G data);
+		[Version (since = "2.4")]
 		public void insert_after (List<G> sibling, owned G data);
+		[Version (since = "2.4")]
 		public void insert_sorted (owned G data, CompareDataFunc<G> func);
 	}
 
 	/* Sequences */
 
 	[Compact]
+	[Version (since = "2.14")]
 	[CCode (free_function = "g_sequence_free")]
 	public class Sequence<G> {
 		[CCode (simple_generics = true)]
@@ -4124,39 +4449,44 @@ namespace GLib {
 		public SequenceIter<G> append (owned G data);
 		public SequenceIter<G> prepend (owned G data);
 		public SequenceIter<G> insert_sorted (owned G data, CompareDataFunc<G> cmp_func);
+		[Version (since = "2.48")]
+		public bool is_empty ();
 		public SequenceIter<G> insert_sorted_iter (owned G data, SequenceIterCompareFunc<G> iter_cmp);
 		public SequenceIter<G> search (G data, CompareDataFunc<G> cmp_func);
 		public SequenceIter<G> search_iter (G data, SequenceIterCompareFunc<G> iter_cmp);
+		[Version (since = "2.28")]
 		public SequenceIter<G> lookup (G data, CompareDataFunc<G> cmp_func);
+		[Version (since = "2.28")]
 		public SequenceIter<G> lookup_iter (G data, SequenceIterCompareFunc<G> iter_cmp);
 
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.foreach_range")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.foreach_range")]
 		public static void foreach_range (SequenceIter<G> begin, SequenceIter<G> end, Func<G> func);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.insert_before")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.insert_before")]
 		public static SequenceIter<G> insert_before (SequenceIter<G> iter, owned G data);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.move_to")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.move_to")]
 		public static void move (SequenceIter<G> src, SequenceIter<G> dest);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.swap")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.swap")]
 		public static void swap (SequenceIter<G> src, SequenceIter<G> dest);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.sort_changed")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.sort_changed")]
 		public static void sort_changed (SequenceIter<G> iter, CompareDataFunc<G> cmp_func);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.sort_changed_iter")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.sort_changed_iter")]
 		public static void sort_changed_iter (SequenceIter<G> iter, SequenceIterCompareFunc<G> iter_cmp);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.remove")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.remove")]
 		public static void remove (SequenceIter<G> iter);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.remove_range")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.remove_range")]
 		public static void remove_range (SequenceIter<G> begin, SequenceIter<G> end);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.move_range")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.move_range")]
 		public static void move_range (SequenceIter<G> dest, SequenceIter<G> begin, SequenceIter<G> end);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.get")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.get")]
 		public static unowned G get (SequenceIter<G> iter);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.set")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.set")]
 		public static void set (SequenceIter<G> iter, owned G data);
-		[Deprecated (since = "vala-0.26", replacement = "SequenceIter.range_get_midpoint")]
+		[Version (deprecated_since = "vala-0.26", replacement = "SequenceIter.range_get_midpoint")]
 		public static SequenceIter<G> range_get_midpoint (SequenceIter<G> begin, SequenceIter<G> end);
 	}
 
 	[Compact]
+	[Version (since = "2.14")]
 	[CCode (ref_function = "", unref_function = "")]
 	public class SequenceIter<G> {
 		public bool is_begin ();
@@ -4206,29 +4536,36 @@ namespace GLib {
 		public HashTable.full (HashFunc<K>? hash_func, EqualFunc<K>? key_equal_func, DestroyNotify? key_destroy_func, DestroyNotify? value_destroy_func);
 		public void insert (owned K key, owned V value);
 		public void replace (owned K key, owned V value);
-		[Deprecated (since = "vala-0.26", replacement = "GenericSet.add")]
+		[Version (since = "2.32", deprecated_since = "vala-0.26", replacement = "GenericSet.add")]
 		public void add (owned K key);
 		public unowned V? lookup (K key);
 		public bool lookup_extended (K lookup_key, out unowned K orig_key, out unowned V value);
+		[Version (since = "2.32")]
 		public bool contains (K key);
 		public bool remove (K key);
+		[Version (since = "2.12")]
 		public void remove_all ();
 		public uint foreach_remove (HRFunc<K,V> predicate);
 		[CCode (cname = "g_hash_table_lookup")]
 		public unowned V? @get (K key);
 		[CCode (cname = "g_hash_table_insert")]
 		public void @set (owned K key, owned V value);
+		[Version (since = "2.14")]
 		public List<unowned K> get_keys ();
 #if VALA_0_26
+		[Version (since = "2.40")]
 		public (unowned K)[] get_keys_as_array ();
 #endif
+		[Version (since = "2.14")]
 		public List<unowned V> get_values ();
 		public void @foreach (HFunc<K,V> func);
 		[CCode (cname = "g_hash_table_foreach")]
 		public void for_each (HFunc<K,V> func);
+		[Version (since = "2.4")]
 		public unowned V? find (HRFunc<K,V> predicate);
 		public uint size ();
 		public bool steal (K key);
+		[Version (since = "2.12")]
 		public void steal_all ();
 		[CCode (cname = "_vala_g_hash_table_take")]
 		public V? take (K key, out bool exists = null) {
@@ -4244,6 +4581,7 @@ namespace GLib {
 		}
 	}
 
+	[Version (since = "2.16")]
 	public struct HashTableIter<K,V> {
 		public HashTableIter (GLib.HashTable<K,V> table);
 		public bool next ([CCode (type = "gpointer*")] out unowned K key, [CCode (type = "gpointer*")] out unowned V value);
@@ -4252,6 +4590,7 @@ namespace GLib {
 		public unowned GLib.HashTable<K,V> get_hash_table ();
 	}
 
+	[Version (since = "2.32")]
 	[Compact, CCode (cname = "GHashTable", lower_case_cprefix = "g_hash_table_", ref_function = "g_hash_table_ref", unref_function = "g_hash_table_unref", type_id = "G_TYPE_HASH_TABLE", type_signature = "a{%s}")]
 	public class GenericSet<T> {
 		[CCode (cname = "g_hash_table_new_full", simple_generics = true)]
@@ -4273,6 +4612,7 @@ namespace GLib {
 		}
 	}
 
+	[Version (since = "2.32")]
 	[CCode (cname = "GHashTableIter", lower_case_cprefix = "g_hash_table_iter_")]
 	public struct GenericSetIter<T> {
 		[CCode (cname = "_vala_hash_set_next_value")]
@@ -4301,8 +4641,10 @@ namespace GLib {
 	public static GLib.EqualFunc<void*> direct_equal;
 	[CCode (cname = "g_int64_hash")]
 	public static GLib.HashFunc<int64?> int64_hash;
+	[Version (since = "2.22")]
 	[CCode (cname = "g_int64_equal")]
 	public static GLib.EqualFunc<int64?> int64_equal;
+	[Version (since = "2.22")]
 	[CCode (cname = "g_int_hash")]
 	public static GLib.HashFunc<int?> int_hash;
 	[CCode (cname = "g_int_equal")]
@@ -4341,7 +4683,9 @@ namespace GLib {
 		public unowned StringBuilder insert (ssize_t pos, string val);
 		public unowned StringBuilder insert_len (ssize_t pos, string val, ssize_t len);
 		public unowned StringBuilder insert_unichar (ssize_t pos, unichar wc);
+		[Version (since = "2.14")]
 		public unowned StringBuilder overwrite (size_t pos, string val);
+		[Version (since = "2.14")]
 		public unowned StringBuilder overwrite_len (size_t pos, string val, ssize_t len);
 		public unowned StringBuilder erase (ssize_t pos = 0, ssize_t len = -1);
 		public unowned StringBuilder truncate (size_t len = 0);
@@ -4350,7 +4694,9 @@ namespace GLib {
 		public void printf (string format, ...);
 		[PrintfFormat]
 		public void append_printf (string format, ...);
+		[Version (since = "2.14")]
 		public void vprintf (string format, va_list args);
+		[Version (since = "2.14")]
 		public void append_vprintf (string format, va_list args);
 
 		public string str;
@@ -4365,7 +4711,8 @@ namespace GLib {
 			}
 		}
 
-		public static Bytes free_to_bytes (StringBuilder str);
+		[Version (since = "2.34")]
+		public static Bytes free_to_bytes (owned StringBuilder str);
 	}
 
 	/* String Chunks */
@@ -4376,20 +4723,25 @@ namespace GLib {
 		public StringChunk (size_t size);
 		public unowned string insert (string str);
 		public unowned string insert_const (string str);
+		[Version (since = "2.4")]
 		public unowned string insert_len (string str, ssize_t len);
+		[Version (since = "2.14")]
 		public void clear ();
 	}
 
 	/* Pointer Arrays */
 
-	[Compact, Deprecated (since = "vala-0.26", replacement="GenericArray")]
+	[Compact]
+	[Version (since = "2.22", deprecated_since = "vala-0.26", replacement="GenericArray")]
 	[CCode (ref_function = "g_ptr_array_ref", unref_function = "g_ptr_array_unref", type_id = "G_TYPE_PTR_ARRAY")]
 	public class PtrArray {
 		public PtrArray ();
+		[Version (since = "2.22")]
 		public PtrArray.with_free_func (GLib.DestroyNotify? element_free_func);
 		[CCode (cname = "g_ptr_array_sized_new")]
 		public PtrArray.sized (uint reserved_size);
 		public void add (void* data);
+		[Version (since = "2.4")]
 		public void foreach (GLib.Func<void*> func);
 		[CCode (cname = "g_ptr_array_index")]
 		public void* index(uint index);
@@ -4397,9 +4749,11 @@ namespace GLib {
 		public void* remove_index (uint index);
 		public bool remove_fast (void *data);
 		public void remove_index_fast (uint index);
+		[Version (since = "2.4")]
 		public void remove_range (uint index, uint length);
 		public void sort (CompareFunc<void**> compare_func);
 		public void sort_with_data (CompareDataFunc<void**> compare_func);
+		[Version (since = "2.22")]
 		public void set_free_func (GLib.DestroyNotify? element_free_function);
 		public void set_size (int length);
 
@@ -4411,17 +4765,14 @@ namespace GLib {
 	[CCode (cname = "GPtrArray", cprefix = "g_ptr_array_", ref_function = "g_ptr_array_ref", unref_function = "g_ptr_array_unref", type_id = "G_TYPE_PTR_ARRAY")]
 	[GIR (name = "PtrArray")]
 	public class GenericArray<G> {
-#if GLIB_2_30
+		[Version (since = "2.30")]
 		[CCode (cname = "g_ptr_array_new_full", simple_generics = true)]
 		public GenericArray (uint reserved_size = 0);
-#else
-		[CCode (cname = "g_ptr_array_new_with_free_func", simple_generics = true)]
-		public GenericArray ();
-#endif
 		public void add (owned G data);
 		public void foreach (GLib.Func<G> func);
 		[CCode (cname = "g_ptr_array_index")]
 		public unowned G get (uint index);
+		[Version (since = "2.40")]
 		public void insert (int index, owned G data);
 		public bool remove (G data);
 		public void remove_index (uint index);
@@ -4460,6 +4811,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.32")]
 	[CCode (cprefix = "g_bytes_", ref_function = "g_bytes_ref", unref_function = "g_bytes_unref", type_id = "G_TYPE_BYTES")]
 	public class Bytes {
 		public Bytes ([CCode (array_length_type = "gsize")] uint8[] data);
@@ -4502,17 +4854,21 @@ namespace GLib {
 	/* Byte Arrays */
 
 	[Compact]
+	[Version (since = "2.22")]
 	[CCode (cprefix = "g_byte_array_", ref_function = "g_byte_array_ref", unref_function = "g_byte_array_unref", type_id = "G_TYPE_BYTE_ARRAY")]
 	public class ByteArray {
 		public ByteArray ();
 		[CCode (cname = "g_byte_array_sized_new")]
 		public ByteArray.sized (uint reserved_size);
+		[Version (since = "2.32")]
 		public ByteArray.take (owned uint8[] data);
 		public void append (uint8[] data);
+		[Version (since = "2.32")]
 		public static GLib.Bytes free_to_bytes (owned GLib.ByteArray array);
 		public void prepend (uint8[] data);
 		public void remove_index (uint index);
 		public void remove_index_fast (uint index);
+		[Version (since = "2.4")]
 		public void remove_range (uint index, uint length);
 		public void sort (CompareFunc<int8> compare_func);
 		public void sort_with_data (CompareDataFunc<int8> compare_func);
@@ -4543,6 +4899,7 @@ namespace GLib {
 	public class Node<G> {
 		public Node(owned G? data = null);
 		public Node<unowned G> copy ();
+		public Node<G> copy_deep (CopyFunc<G> copy_func);
 		public unowned Node<G> insert (int position, owned Node<G> node);
 		public unowned Node<G> insert_before (Node<G> sibling, owned Node<G> node);
 		public unowned Node<G> insert_after (Node<G> sibling, owned Node<G> node);
@@ -4611,11 +4968,15 @@ namespace GLib {
 	public struct Datalist<G> {
 		public Datalist ();
 		public void clear ();
+		[Version (since = "2.34")]
+		public G id_dup_data (Quark key_id, DuplicateFunc dup_func);
 		public unowned G id_get_data (Quark key_id);
 		public void id_set_data (Quark key_id, owned G data);
 		public void id_set_data_full (Quark key_id, owned G data, DestroyNotify? destroy_func);
 		public void id_remove_data (Quark key_id);
 		public G id_remove_no_notify (Quark key_id);
+		[Version (since = "2.34")]
+		public bool id_replace_data (Quark key_id, G oldval, owned G newval, GLib.DestroyNotify? destroy, out GLib.DestroyNotify? old_destroy);
 		public void @foreach (DataForeachFunc func);
 		public unowned G get_data (string key);
 		public void set_data_full (string key, owned G data, DestroyNotify? destry_func);
@@ -4625,10 +4986,12 @@ namespace GLib {
 	}
 
 	public delegate void DataForeachFunc<G> (Quark key_id, G data);
+	public delegate G DuplicateFunc<G> (G data);
 
 	/* GArray */
 
 	[Compact]
+	[Version (since = "2.22")]
 	[CCode (ref_function = "g_array_ref", unref_function = "g_array_unref", type_id = "G_TYPE_ARRAY")]
 	public class Array<G> {
 		[CCode (cname = "len")]
@@ -4670,11 +5033,12 @@ namespace GLib {
 	public delegate int TreeSearchFunc<K> (K key);
 
 	[Compact]
+	[Version (since = "2.22")]
 	[CCode (ref_function = "g_tree_ref", unref_function = "g_tree_unref")]
 	public class Tree<K,V> {
 		[CCode (cname = "g_tree_new_full", simple_generics = true)]
 		public Tree (CompareDataFunc<K> key_compare_func);
-		[Deprecated (since = "vala-0.20", replacement = "Tree ()")]
+		[Version (deprecated_since = "vala-0.20", replacement = "Tree ()")]
 		public Tree.with_data (CompareDataFunc<K> key_compare_func);
 		public Tree.full (CompareDataFunc<K> key_compare_func, DestroyNotify? key_destroy_func, DestroyNotify? value_destroy_func);
 		public void insert (owned K key, owned V value);
@@ -4693,26 +5057,36 @@ namespace GLib {
 
 	/* Internationalization */
 
+	[Version (since = "2.4")]
 	[CCode (cname = "_", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string _ (string str);
+	[Version (since = "2.4")]
 	[CCode (cname = "Q_", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string Q_ (string str);
+	[Version (since = "2.4")]
 	[CCode (cname = "N_", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string N_ (string str);
+	[Version (since = "2.16")]
 	[CCode (cname = "C_", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string C_ (string context, string str);
+	[Version (since = "2.18")]
 	[CCode (cname = "NC_", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string NC_ (string context, string str);
 	[CCode (cname = "ngettext", cheader_filename = "glib.h,glib/gi18n-lib.h")]
 	public static unowned string ngettext (string msgid, string msgid_plural, ulong n);
+	[Version (since = "2.18")]
 	[CCode (cname = "g_dgettext", cheader_filename = "glib/gi18n-lib.h")]
 	public static unowned string dgettext (string? domain, string msgid);
+	[Version (since = "2.26")]
 	[CCode (cname = "g_dcgettext", cheader_filename = "glib/gi18n-lib.h")]
 	public static unowned string dcgettext (string? domain, string msgid, int category);
+	[Version (since = "2.18")]
 	[CCode (cname = "g_dngettext", cheader_filename = "glib/gi18n-lib.h")]
 	public static unowned string dngettext (string? domain, string msgid, string msgid_plural, ulong n);
+	[Version (since = "2.16")]
 	[CCode (cname = "g_dpgettext", cheader_filename = "glib/gi18n-lib.h")]
 	public static unowned string dpgettext (string? domain, string msgctxid, size_t msgidoffset);
+	[Version (since = "2.18")]
 	[CCode (cname = "g_dpgettext2", cheader_filename = "glib/gi18n-lib.h")]
 	public static unowned string dpgettext2 (string? domain, string context, string msgid);
 
@@ -4736,8 +5110,10 @@ namespace GLib {
 		public static unowned string? textdomain (string? domainname);
 		[CCode (cname = "bind_textdomain_codeset", cheader_filename = "glib/gi18n-lib.h")]
 		public static unowned string? bind_textdomain_codeset (string domainname, string? codeset);
+		[Version (since = "2.6")]
 		[CCode (cname = "g_get_language_names", array_length = false, array_null_terminated = true)]
 		public static unowned string[] get_language_names ();
+		[Version (since = "2.4")]
 		[CCode (cname = "g_strip_context", cheader_filename = "glib/gi18n-lib.h")]
 		public static unowned string strip_context (string msgid, string msgval);
 	}
@@ -4785,6 +5161,7 @@ namespace GLib {
 		public const uint @2_42;
 		public const uint @2_44;
 		public const uint @2_46;
+		public const uint @2_48;
 
 		[CCode (cname = "glib_binary_age")]
 		public const uint binary_age;
@@ -4793,20 +5170,36 @@ namespace GLib {
 	}
 
 	namespace Win32 {
+		public enum OSType {
+			[CCode (cname = "G_WIN32_OS_ANY")]
+			ANY,
+			[CCode (cname = "G_WIN32_OS_WORKSTATION")]
+			WORKSTATION,
+			[CCode (cname = "G_WIN32_OS_SERVER")]
+			SERVER,
+		}
+		[Version (since = "2.44")]
+		public bool check_windows_version (int major, int minor, int spver, GLib.Win32.OSType os_type);
+
 		public string error_message (int error);
 		public string getlocale ();
+		[Version (since = "2.16")]
 		public string get_package_installation_directory_of_module (void* hmodule);
 		public uint get_windows_version ();
+		[Version (since = "2.8")]
 		public string locale_filename_from_utf8 (string utf8filename);
 		[CCode (cname = "G_WIN32_HAVE_WIDECHAR_API")]
 		public bool have_widechar_api ();
 		[CCode (cname = "G_WIN32_IS_NT_BASED")]
 		public bool is_nt_based ();
+		[Version (since = "2.40")]
+		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] get_command_line ();
 	}
 
 	[Compact]
 	[Immutable]
+	[Version (since = "2.24")]
 	[CCode (copy_function = "g_variant_type_copy", free_function = "g_variant_type_free", type_id = "G_TYPE_VARIANT_TYPE")]
 	public class VariantType {
 		[CCode (cname = "G_VARIANT_TYPE_BOOLEAN")]
@@ -4861,6 +5254,7 @@ namespace GLib {
 		public static VariantType BYTESTRING;
 		[CCode (cname = "G_VARIANT_TYPE_BYTESTRING_ARRAY")]
 		public static VariantType BYTESTRING_ARRAY;
+		[Version (since = "2.30")]
 		[CCode (cname = "G_VARIANT_TYPE_VARDICT")]
 		public static VariantType VARDICT;
 
@@ -4899,6 +5293,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.24")]
 	[CCode (ref_function = "g_variant_ref", unref_function = "g_variant_unref", ref_sink_function = "g_variant_ref_sink", type_id = "G_TYPE_VARIANT", marshaller_type_name = "VARIANT", param_spec_function = "g_param_spec_variant", get_value_function = "g_value_get_variant", set_value_function = "g_value_set_variant", take_value_function = "g_value_take_variant", type_signature = "v")]
 	public class Variant {
 		[CCode (has_type_id = false)]
@@ -4912,8 +5307,10 @@ namespace GLib {
 		public unowned string get_type_string ();
 		public bool is_of_type (VariantType type);
 		public bool is_container ();
+		[Version (since = "2.26")]
 		public bool is_floating ();
 		public Class classify ();
+		[Version (since = "2.26")]
 		public int compare (Variant other);
 
 		public Variant.boolean (bool value);
@@ -4927,6 +5324,7 @@ namespace GLib {
 		public Variant.handle (int32 value);
 		public Variant.double (double value);
 		public Variant.string (string value);
+		[Version (since = "2.26")]
 		public Variant.bytestring (string value);
 		public Variant.object_path (string object_path);
 		public static bool is_object_path (string object_path);
@@ -4945,7 +5343,9 @@ namespace GLib {
 		public double get_double ();
 		public unowned string get_string (out size_t length = null);
 		public string dup_string (out size_t length = null);
+		[Version (since = "2.26")]
 		public unowned string get_bytestring ();
+		[Version (since = "2.26")]
 		public string dup_bytestring (out size_t length);
 
 		public Variant.strv (string[] value);
@@ -4958,27 +5358,31 @@ namespace GLib {
 		[CCode (array_length_type = "size_t")]
 		public string[] dup_strv ();
 
+		[Version (since = "2.26")]
 		public Variant.bytestring_array (string[] value);
+		[Version (since = "2.26")]
 		[CCode (array_length_type = "size_t")]
 #if VALA_0_26
 		public (unowned string)[] get_bytestring_array ();
 #else
 		public string*[] get_bytestring_array ();
 #endif
+		[Version (since = "2.26")]
 		[CCode (array_length_type = "size_t")]
 		public string[] dup_bytestring_array ();
 
-#if GLIB_2_30
+		[Version (since = "2.30")]
 		public Variant.objv (string[] value);
+		[Version (since = "2.30")]
 		[CCode (array_length_type = "size_t")]
 #if VALA_0_26
 		public (unowned string)[] get_objv ();
 #else
 		public string*[] get_objv ();
 #endif
+		[Version (since = "2.30")]
 		[CCode (array_length_type = "size_t")]
 		public string[] dup_objv ();
-#endif
 
 		public Variant (string format, ...);
 		// note: the function changes its behaviour when end_ptr is null, so 'out char *' is wrong
@@ -4989,6 +5393,7 @@ namespace GLib {
 		public Variant.variant (Variant value);
 		public Variant.maybe (VariantType? child_type, Variant? child);
 		public Variant.array (VariantType? child_type, Variant[] children);
+		[Version (since = "2.32")]
 		[CCode (simple_generics = true)]
 		public static Variant new_fixed_array<T> (VariantType? element_type, [CCode (array_length_type = "gsize")] T[] elements, size_t element_size);
 		public Variant.tuple (Variant[] children);
@@ -5000,7 +5405,9 @@ namespace GLib {
 		public Variant get_child_value (size_t index);
 		public void get_child (size_t index, string format_string, ...);
 
+		[Version (since = "2.28")]
 		public Variant? lookup_value (string key, VariantType? expected_type);
+		[Version (since = "2.28")]
 		public bool lookup (string key, string format_string, ...);
 
 		public size_t get_size ();
@@ -5025,17 +5432,24 @@ namespace GLib {
 		public static Variant parse (VariantType? type, string text, char *limit = null, char **endptr = null) throws GLib.VariantParseError;
 		public Variant.parsed (string format_string, ...);
 
+		[Version (since = "2.34")]
 		public bool check_format_string (string format_string, bool copy_only);
 
+		[Version (since = "2.36")]
 		public Variant.from_bytes (VariantType type, Bytes bytes, bool trusted);
+		[Version (since = "2.36")]
 		public Bytes get_data_as_bytes ();
 
+		[Version (since = "2.38")]
 		public Variant.printf (string format_string, ...);
+		[Version (since = "2.38")]
 		public Variant.take_string (string str);
 
+		[Version (since = "2.40")]
 		public static void parse_error_print_context (GLib.VariantParseError error, string source_str);
 	}
 
+	[Version (since = "2.24")]
 	public errordomain VariantParseError {
 		FAILED,
 		BASIC_TYPE_EXPECTED,
@@ -5058,6 +5472,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.24")]
 	public class VariantIter {
 		public VariantIter (Variant value);
 		public size_t n_children ();
@@ -5066,6 +5481,7 @@ namespace GLib {
 	}
 
 	[Compact]
+	[Version (since = "2.24")]
 	[CCode (ref_function = "g_variant_builder_ref", unref_function = "g_variant_builder_unref")]
 	public class VariantBuilder {
 		public VariantBuilder (VariantType type);
@@ -5077,6 +5493,7 @@ namespace GLib {
 		public Variant end ();
 	}
 
+	[Version (since = "2.40")]
 	[Compact, CCode (ref_function = "g_variant_dict_ref", unref_function = "g_variant_dict_unref")]
 	public class VariantDict {
 		public VariantDict (GLib.Variant? from_asv = null);
@@ -5107,6 +5524,7 @@ namespace GLib {
 	public static bool likely (bool expression);
 	[CCode (cname = "G_UNLIKELY", cheader_filename = "glib.h")]
 	public static bool unlikely (bool expression);
+	[Version (since = "2.20")]
 	[CCode (cname = "G_STATIC_ASSERT", cheader_filename = "glib.h")]
 	public static void static_assert (bool expression);
 
@@ -5122,6 +5540,7 @@ namespace GLib {
 
 	/* Unix-specific functions. All of these have to include glib-unix.h. */
 	namespace Unix {
+		[Version (since = "2.30")]
 		[CCode (cheader_filename = "glib-unix.h", cname = "g_unix_signal_add_full")]
 		public static uint signal_add (int signum, owned GLib.SourceFunc handler, [CCode (pos = 0.9)] int priority = Priority.DEFAULT);
 
@@ -5130,8 +5549,10 @@ namespace GLib {
 			public SignalSource (int signum);
 		}
 
+		[Version (since = "2.30")]
 		[CCode (cheader_filename = "glib-unix.h")]
 		public static bool open_pipe ([CCode (array_length = false, array_null_terminated = false)] int[] fds, int flags) throws GLib.Error;
+		[Version (since = "2.30")]
 		[CCode (cheader_filename = "glib-unix.h")]
 		public static bool set_fd_nonblocking (int fd, bool nonblock) throws GLib.Error;
 	}
diff --git a/vapi/gnome-keyring-1.vapi b/vapi/gnome-keyring-1.vapi
index 76f5c6ed1..e016a9ac4 100644
--- a/vapi/gnome-keyring-1.vapi
+++ b/vapi/gnome-keyring-1.vapi
@@ -1,6 +1,6 @@
 /* gnome-keyring-1.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "bindings distributed with libgnome-keyring", since = "3.5.4")]
+[Version (deprecated_since = "3.5.4", replacement = "bindings distributed with libgnome-keyring")]
 namespace GnomeKeyring {
 	[CCode (cheader_filename = "gnome-keyring.h", copy_function = "gnome_keyring_access_control_copy")]
 	[Compact]
diff --git a/vapi/gobject-2.0.vapi b/vapi/gobject-2.0.vapi
index f49090188..da09ab127 100644
--- a/vapi/gobject-2.0.vapi
+++ b/vapi/gobject-2.0.vapi
@@ -24,525 +24,591 @@
  *	Mathias Hasselmann <mathias.hasselmann@gmx.de>
  */
 
-[CCode (cprefix = "G", lower_case_cprefix = "g_", cheader_filename = "glib.h", gir_namespace = "GObject", gir_version = "2.0")]
+[CCode (cheader_filename = "glib.h", cprefix = "G", gir_namespace = "GObject", gir_version = "2.0", lower_case_cprefix = "g_")]
 namespace GLib {
-	[CCode (type_id = "G_TYPE_GTYPE", marshaller_type_name = "GTYPE", get_value_function = "g_value_get_gtype", set_value_function = "g_value_set_gtype")]
-	public struct Type : ulong {
-		[CCode (cname = "G_TYPE_IS_OBJECT")]
-		public bool is_object ();
-		[CCode (cname = "G_TYPE_IS_ABSTRACT")]
-		public bool is_abstract ();
-		[CCode (cname = "G_TYPE_IS_CLASSED")]
-		public bool is_classed ();
-		[CCode (cname = "G_TYPE_IS_DERIVABLE")]
-		public bool is_derivable ();
-		[CCode (cname = "G_TYPE_IS_DEEP_DERIVABLE")]
-		public bool is_deep_derivable ();
-		[CCode (cname = "G_TYPE_IS_DERIVED")]
-		public bool is_derived ();
-		[CCode (cname = "G_TYPE_IS_FUNDAMENTAL")]
-		public bool is_fundamental ();
-		[CCode (cname = "G_TYPE_IS_INSTANTIATABLE")]
-		public bool is_instantiatable ();
-		[CCode (cname = "G_TYPE_IS_INTERFACE")]
-		public bool is_interface ();
-		[CCode (cname = "G_TYPE_IS_VALUE_TYPE")]
-		public bool is_value_type ();
-		[CCode (cname = "G_TYPE_IS_ENUM")]
-		public bool is_enum ();
-		[CCode (cname = "G_TYPE_IS_FLAGS")]
-		public bool is_flags ();
-
-		[CCode (cname = "G_TYPE_FROM_INSTANCE")]
-		public static Type from_instance (void* instance);
-
-		public Type[] children ();
-		public uint depth ();
-		public static Type from_name (string name);
-		[CCode (array_length_type = "guint")]
-		public Type[] interfaces ();
-		public bool is_a (Type is_a_type);
-		public unowned string name ();
-		public Quark qname ();
-		public Type parent ();
-
-		public void* get_qdata (Quark quark);
-		public void set_qdata (Quark quark, void* data);
-
-		public void query (out TypeQuery query);
-
-		public int get_instance_count ();
-
-		public TypeClass class_ref ();
-		public unowned TypeClass class_peek ();
-
-		public const Type INVALID;
-		public const Type INTERFACE;
-		public const Type ENUM;
-		public const Type FLAGS;
-		public const Type BOXED;
+	namespace Signal {
+		public static ulong add_emission_hook (uint signal_id, GLib.Quark detail, GLib.SignalEmissionHook hook_func, GLib.DestroyNotify? data_destroy);
+		public static void chain_from_overridden ([CCode (array_length = false)] GLib.Value[] instance_and_params, out GLib.Value return_value);
+		public static ulong connect (void* instance, string detailed_signal, GLib.Callback handler, void* data);
+		public static ulong connect_after (void* instance, string detailed_signal, GLib.Callback handler, void* data);
+		public static ulong connect_closure (void* instance, string detailed_signal, GLib.Closure closure, bool after);
+		public static ulong connect_closure_by_id (void* instance, uint signal_id, GLib.Quark detail, GLib.Closure closure, bool after);
+		public static ulong connect_data (void* instance, string detailed_signal, GLib.Callback handler, void* data, GLib.ClosureNotify destroy_data, GLib.ConnectFlags flags);
+		public static ulong connect_object (void* instance, string detailed_signal, GLib.Callback handler, GLib.Object gobject, GLib.ConnectFlags flags);
+		public static ulong connect_swapped (void* instance, string detailed_signal, GLib.Callback handler, void* data);
+		public static void emit (void* instance, uint signal_id, GLib.Quark detail, ...);
+		public static void emit_by_name (void* instance, string detailed_signal, ...);
+		public static unowned GLib.SignalInvocationHint? get_invocation_hint (void* instance);
+		public static bool has_handler_pending (void* instance, uint signal_id, GLib.Quark detail, bool may_be_blocked);
+		public static uint[] list_ids (GLib.Type itype);
+		public static uint lookup (string name, GLib.Type itype);
+		public static unowned string name (uint signal_id);
+		public static void override_class_closure (uint signal_id, GLib.Type instance_type, GLib.Closure class_closure);
+		public static bool parse_name (string detailed_signal, GLib.Type itype, out uint signal_id, out GLib.Quark detail, bool force_detail_quark);
+		public static void query (uint signal_id, out GLib.SignalQuery query);
+		public static void remove_emission_hook (uint signal_id, ulong hook_id);
+		public static void stop_emission (void* instance, uint signal_id, GLib.Quark detail);
+		public static void stop_emission_by_name (void* instance, string detailed_signal);
 	}
-
-	public struct TypeQuery {
-		public Type type;
-		public unowned string type_name;
-		public uint class_size;
-		public uint instance_size;
+	namespace SignalHandler {
+		public static void block (void* instance, ulong handler_id);
+		[CCode (cname = "g_signal_handlers_block_by_func")]
+		public static uint block_by_func (void* instance, void* func, void* data);
+		[CCode (cname = "g_signal_handlers_block_matched")]
+		public static uint block_matched (void* instance, GLib.SignalMatchType mask, uint signal_id, GLib.Quark detail, GLib.Closure? closure, void* func, void* data);
+		public static void disconnect (void* instance, ulong handler_id);
+		[CCode (cname = "g_signal_handlers_disconnect_by_func")]
+		public static uint disconnect_by_func (void* instance, void* func, void* data);
+		[CCode (cname = "g_signal_handlers_disconnect_matched")]
+		public static uint disconnect_matched (void* instance, GLib.SignalMatchType mask, uint signal_id, GLib.Quark detail, GLib.Closure? closure, void* func, void* data);
+		public static ulong find (void* instance, GLib.SignalMatchType mask, uint signal_id, GLib.Quark detail, GLib.Closure? closure, void* func, void* data);
+		public static bool is_connected (void* instance, ulong handler_id);
+		public static void unblock (void* instance, ulong handler_id);
+		[CCode (cname = "g_signal_handlers_unblock_by_func")]
+		public static uint unblock_by_func (void* instance, void* func, void* data);
+		[CCode (cname = "g_signal_handlers_unblock_matched")]
+		public static uint unblock_matched (void* instance, GLib.SignalMatchType mask, uint signal_id, GLib.Quark detail, GLib.Closure? closure, void* func, void* data);
 	}
-
+	[CCode (type_id = "G_TYPE_BINDING")]
+	[Version (since = "2.26")]
+	public class Binding : GLib.Object {
+		public GLib.BindingFlags get_flags ();
+		public unowned GLib.Object get_source ();
+		public unowned string get_source_property ();
+		public unowned GLib.Object get_target ();
+		public unowned string get_target_property ();
+		[DestroysInstance]
+		[Version (since = "2.38")]
+		public void unbind ();
+		public GLib.BindingFlags flags { get; }
+		public GLib.Object source { get; }
+		public string source_property { get; }
+		public GLib.Object target { get; }
+		public string target_property { get; }
+	}
+	[CCode (ref_function = "g_closure_ref", type_id = "G_TYPE_CLOSURE", unref_function = "g_closure_unref")]
 	[Compact]
-	[CCode (free_function = "g_type_class_unref")]
-	public class TypeClass {
-		[CCode (cname = "G_TYPE_FROM_CLASS")]
-		public Type get_type ();
+	public class Closure {
+		[CCode (cname = "sizeof(GClosure)")]
+		public static size_t SIZE;
+		[CCode (cname = "g_closure_new_object")]
+		public Closure (ulong sizeof_closure, GLib.Object object);
+		public void add_finalize_notifier (void* notify_data, GLib.ClosureNotify notify_func);
+		public void add_invalidate_notifier (void* notify_data, GLib.ClosureNotify notify_func);
+		public void add_marshal_guards (void* pre_marshal_data, GLib.ClosureNotify pre_marshal_notify, void* post_marshal_data, GLib.ClosureNotify post_marshal_notify);
+		public void invalidate ();
+		public void invoke (out GLib.Value? return_value, [CCode (array_length_pos = 1.9)] GLib.Value[] param_values, void* invocation_hint);
+		public void remove_finalize_notifier (void* notify_data, GLib.ClosureNotify notify_func);
+		public void remove_invalidate_notifier (void* notify_data, GLib.ClosureNotify notify_func);
+		public void set_marshal (GLib.ClosureMarshal marshal);
+		public void set_meta_marshal (void* marshal_data, GLib.ClosureMarshal meta_marshal);
+		public void sink ();
 	}
-
-	[CCode (cprefix = "G_TYPE_DEBUG_", has_type_id = false)]
-	[Flags]
-	public enum TypeDebugFlags {
-		NONE,
-		OBJECTS,
-		SIGNALS,
-		MASK
+	[CCode (lower_case_csuffix = "enum")]
+	public class EnumClass : GLib.TypeClass {
+		public int maximum;
+		public int minimum;
+		public uint n_values;
+		[CCode (array_length_cname = "n_values")]
+		public weak GLib.EnumValue[] values;
+		public unowned GLib.EnumValue? get_value (int value);
+		public unowned GLib.EnumValue? get_value_by_name (string name);
+		public unowned GLib.EnumValue? get_value_by_nick (string name);
 	}
-
-	public interface TypePlugin {
+	[CCode (lower_case_csuffix = "flags")]
+	public class FlagsClass : GLib.TypeClass {
+		public uint mask;
+		public uint n_values;
+		[CCode (array_length_cname = "n_values")]
+		public GLib.FlagsValue[] values;
+		public unowned GLib.FlagsValue? get_first_value (uint value);
+		public unowned GLib.FlagsValue? get_value_by_name (string name);
+		public unowned GLib.FlagsValue? get_value_by_nick (string name);
 	}
-
-	[CCode (lower_case_csuffix = "type_module")]
-	public class TypeModule : Object, TypePlugin {
+	[Compact]
+	public class FlagsValue {
+		public int value;
+		public weak string value_name;
+		public weak string value_nick;
+	}
+	[CCode (ref_sink_function = "g_object_ref_sink", type_id = "G_TYPE_INITIALLY_UNOWNED")]
+	public class InitiallyUnowned : GLib.Object {
 		[CCode (has_construct_function = false)]
-		protected TypeModule ();
-		public bool use ();
-		public void unuse ();
-		public void set_name (string name);
-		[NoWrapper]
-		public virtual bool load ();
-		[NoWrapper]
-		public virtual void unload ();
+		protected InitiallyUnowned ();
 	}
-
-	[CCode (type_id = "G_TYPE_PARAM", ref_function = "g_param_spec_ref", unref_function = "g_param_spec_unref", param_spec_function = "g_param_spec_param", get_value_function = "g_value_get_param", set_value_function = "g_value_set_param", take_value_function = "g_value_take_param")]
+	[CCode (cheader_filename = "glib-object.h", get_value_function = "g_value_get_object", marshaller_type_name = "OBJECT", param_spec_function = "g_param_spec_object", ref_function = "g_object_ref", set_value_function = "g_value_set_object", take_value_function = "g_value_take_object", unref_function = "g_object_unref")]
+	public class Object {
+		public uint ref_count;
+		[CCode (construct_function = "g_object_new", has_new_function = false)]
+		public Object (...);
+		public void add_toggle_ref (GLib.ToggleNotify notify);
+		public void add_weak_pointer (void** data);
+		[CCode (cname = "g_object_bind_property_with_closures")]
+		[Version (since = "2.26")]
+		public unowned GLib.Binding bind_property (string source_property, GLib.Object target, string target_property, GLib.BindingFlags flags = GLib.BindingFlags.DEFAULT, [CCode (type = "GClosure*")] owned GLib.BindingTransformFunc? transform_to = null, [CCode (type = "GClosure*")] owned GLib.BindingTransformFunc? transform_from = null);
+		public unowned GLib.Object connect (string signal_spec, ...);
+		public virtual void constructed ();
+		[CCode (cname = "g_signal_handler_disconnect")]
+		public void disconnect (ulong handler_id);
+		[CCode (cname = "g_object_run_dispose")]
+		public virtual void dispose ();
+		[CCode (simple_generics = true)]
+		[Version (since = "2.34")]
+		public T dup_data<T> (string key, GLib.DuplicateFunc<T> dup_func);
+		[CCode (simple_generics = true)]
+		[Version (since = "2.34")]
+		public T dup_qdata<T> (GLib.Quark quark, GLib.DuplicateFunc<T> dup_func);
+		public void freeze_notify ();
+		public void @get (string first_property_name, ...);
+		[CCode (cname = "G_OBJECT_GET_CLASS")]
+		public unowned GLib.ObjectClass get_class ();
+		[CCode (simple_generics = true)]
+		public unowned T get_data<T> (string key);
+		public void get_property (string property_name, ref GLib.Value value);
+		[CCode (simple_generics = true)]
+		public unowned T get_qdata<T> (GLib.Quark quark);
+		[CCode (cname = "G_TYPE_FROM_INSTANCE")]
+		public GLib.Type get_type ();
+		public static GLib.Object @new (GLib.Type type, ...);
+		public static GLib.Object new_valist (GLib.Type type, string? firstprop, va_list var_args);
+		public static GLib.Object newv (GLib.Type type, [CCode (array_length_pos = 1.9)] GLib.Parameter[] parameters);
+		[CCode (cname = "g_object_notify")]
+		public void notify_property (string property_name);
+		public unowned GLib.Object @ref ();
+		public GLib.Object ref_sink ();
+		[CCode (simple_generics = true)]
+		[Version (since = "2.34")]
+		public bool replace_data<G,T> (string key, G oldval, owned T newval, out GLib.DestroyNotify? old_destroy);
+		[CCode (simple_generics = true)]
+		[Version (since = "2.34")]
+		public bool replace_qdata<G,T> (GLib.Quark quark, G oldval, owned T newval, out GLib.DestroyNotify? old_destroy);
+		public void remove_toggle_ref (GLib.ToggleNotify notify);
+		public void remove_weak_pointer (void** data);
+		public void @set (string first_property_name, ...);
+		[CCode (cname = "g_object_set_data_full", simple_generics = true)]
+		public void set_data<T> (string key, owned T data);
+		public void set_data_full (string key, void* data, GLib.DestroyNotify? destroy);
+		public void set_property (string property_name, GLib.Value value);
+		[CCode (cname = "g_object_set_qdata_full", simple_generics = true)]
+		public void set_qdata<T> (GLib.Quark quark, owned T data);
+		public void set_qdata_full (GLib.Quark quark, void* data, GLib.DestroyNotify? destroy);
+		[CCode (simple_generics = true)]
+		public T steal_data<T> (string key);
+		[CCode (simple_generics = true)]
+		public T steal_qdata<T> (GLib.Quark quark);
+		public void thaw_notify ();
+		public void unref ();
+		public void weak_ref (GLib.WeakNotify notify);
+		public void weak_unref (GLib.WeakNotify notify);
+		public signal void notify (GLib.ParamSpec pspec);
+	}
+	[CCode (lower_case_csuffix = "object_class")]
+	public class ObjectClass : GLib.TypeClass {
+		public unowned GLib.ParamSpec? find_property (string property_name);
+		public void install_property (uint property_id, GLib.ParamSpec pspec);
+		[CCode (array_length_type = "guint")]
+#if VALA_0_26
+		public (unowned GLib.ParamSpec)[] list_properties ();
+#else
+		public unowned GLib.ParamSpec[] list_properties ();
+#endif
+	}
+	[CCode (get_value_function = "g_value_get_param", param_spec_function = "g_param_spec_param", ref_function = "g_param_spec_ref", set_value_function = "g_value_set_param", take_value_function = "g_value_take_param", type_id = "G_TYPE_PARAM", unref_function = "g_param_spec_unref")]
 	public class ParamSpec {
+		public GLib.ParamFlags flags;
 		public string name;
-		public ParamFlags flags;
-		public Type value_type;
-		public Type owner_type;
+		public GLib.Type owner_type;
+		public GLib.Type value_type;
+		public unowned string get_blurb ();
+		[Version (since = "2.38")]
+		public unowned GLib.Value get_default_value ();
+		public unowned string get_name ();
+		[Version (since = "2.46")]
+		public GLib.Quark get_name_quark ();
+		public unowned string get_nick ();
+		public void* get_qdata (GLib.Quark quark);
+		public unowned GLib.ParamSpec get_redirect_target ();
 		[CCode (cname = "g_param_spec_internal")]
-		public ParamSpec.internal (GLib.Type param_type, string name, string nick, string blurb, GLib.ParamFlags flags);
-		public ParamSpec ref ();
-		public void unref ();
-		public void sink ();
-		public ParamSpec ref_sink ();
+		public ParamSpec.@internal (GLib.Type param_type, string name, string nick, string blurb, GLib.ParamFlags flags);
+		public GLib.ParamSpec @ref ();
+		public GLib.ParamSpec ref_sink ();
+		public void set_qdata (GLib.Quark quark, void* data);
+		public void set_qdata_full (GLib.Quark quark, void* data, GLib.DestroyNotify destroy);
 		[CCode (cname = "g_param_value_set_default")]
-		public void set_value_default (Value value);
+		public void set_value_default (GLib.Value value);
+		public void sink ();
+		public void* steal_qdata (GLib.Quark quark);
+		public void unref ();
+		[CCode (cname = "g_param_value_convert")]
+		public bool value_convert (GLib.Value src_value, GLib.Value dest_value, bool strict_validation);
 		[CCode (cname = "g_param_value_defaults")]
-		public bool value_defaults (Value value);
+		public bool value_defaults (GLib.Value value);
 		[CCode (cname = "g_param_value_validate")]
-		public bool value_validate (Value value);
-		[CCode (cname = "g_param_value_convert")]
-		public bool value_convert (Value src_value, Value dest_value, bool strict_validation);
+		public bool value_validate (GLib.Value value);
 		[CCode (cname = "g_param_values_cmp")]
-		public int values_cmp (Value value1, Value value2);
-		public unowned string get_blurb ();
-		public unowned string get_name ();
-		public Quark get_name_quark ();
-		public unowned string get_nick ();
-		public void* get_qdata (Quark quark);
-		public void set_qdata (Quark quark, void* data);
-		public void set_qdata_full (Quark quark, void* data, DestroyNotify destroy);
-		public void* steal_qdata (Quark quark);
-		public ParamSpec get_redirect_target ();
+		public int values_cmp (GLib.Value value1, GLib.Value value2);
 	}
-
-	public class ParamSpecBoolean : ParamSpec {
-		[CCode (cname = "g_param_spec_boolean")]
-		public ParamSpecBoolean (string name, string nick, string blurb, bool defaultvalue, ParamFlags flags);
+	public class ParamSpecBoolean : GLib.ParamSpec {
 		public bool default_value;
+		[CCode (cname = "g_param_spec_boolean")]
+		public ParamSpecBoolean (string name, string nick, string blurb, bool defaultvalue, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecChar : ParamSpec {
-		[CCode (cname = "g_param_spec_char")]
-		public ParamSpecChar (string name, string nick, string blurb, int8 minimum, int8 maximum, int8 default_value, ParamFlags flags);
-		public int8 minimum;
-		public int8 maximum;
+	public class ParamSpecBoxed : GLib.ParamSpec {
+		[CCode (cname = "g_param_spec_boxed")]
+		protected ParamSpecBoxed (string name, string nick, string blurb, GLib.Type boxed_type, GLib.ParamFlags flags);
+	}
+	public class ParamSpecChar : GLib.ParamSpec {
 		public int8 default_value;
+		public int8 maximum;
+		public int8 minimum;
+		[CCode (cname = "g_param_spec_char")]
+		public ParamSpecChar (string name, string nick, string blurb, int8 minimum, int8 maximum, int8 default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecUChar : ParamSpec {
-		[CCode (cname = "g_param_spec_uchar")]
-		public ParamSpecUChar (string name, string nick, string blurb, uint8 minimum, uint8 maximum, uint8 default_value, ParamFlags flags);
-		public uint8 minimum;
-		public uint8 maximum;
-		public uint8 default_value;
+	public class ParamSpecDouble : GLib.ParamSpec {
+		public double default_value;
+		public double maximum;
+		public double minimum;
+		[CCode (cname = "g_param_spec_double")]
+		public ParamSpecDouble (string name, string nick, string blurb, double minimum, double maximum, double default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecInt : ParamSpec {
-		[CCode (cname = "g_param_spec_int")]
-		public ParamSpecInt (string name, string nick, string blurb, int minimum, int maximum, int default_value, ParamFlags flags);
-		public int minimum;
-		public int maximum;
+	public class ParamSpecEnum : GLib.ParamSpec {
 		public int default_value;
+		public weak GLib.EnumClass enum_class;
+		[CCode (cname = "g_param_spec_enum")]
+		public ParamSpecEnum (string name, string nick, string blurb, GLib.Type enum_type, int default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecUInt : ParamSpec {
-		[CCode (cname = "g_param_spec_uint")]
-		public ParamSpecUInt (string name, string nick, string blurb, uint minimum, uint maximum, uint default_value, ParamFlags flags);
-		public uint minimum;
-		public uint maximum;
+	public class ParamSpecFlags : GLib.ParamSpec {
 		public uint default_value;
+		public weak GLib.FlagsClass flags_class;
+		[CCode (cname = "g_param_spec_flags")]
+		public ParamSpecFlags (string name, string nick, string blurb, GLib.Type flags_type, uint default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecLong : ParamSpec {
-		[CCode (cname = "g_param_spec_long")]
-		public ParamSpecLong (string name, string nick, string blurb, long minimum, long maximum, long default_value, ParamFlags flags);
-		public long minimum;
-		public long maximum;
-		public long default_value;
+	public class ParamSpecFloat : GLib.ParamSpec {
+		public float default_value;
+		public float maximum;
+		public float minimum;
+		[CCode (cname = "g_param_spec_float")]
+		public ParamSpecFloat (string name, string nick, string blurb, float minimum, float maximum, float default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecULong : ParamSpec {
-		[CCode (cname = "g_param_spec_ulong")]
-		public ParamSpecULong (string name, string nick, string blurb, ulong minimum, ulong maximum, ulong default_value, ParamFlags flags);
-		public ulong minimum;
-		public ulong maximum;
-		public ulong default_value;
+	public class ParamSpecInt : GLib.ParamSpec {
+		public int default_value;
+		public int maximum;
+		public int minimum;
+		[CCode (cname = "g_param_spec_int")]
+		public ParamSpecInt (string name, string nick, string blurb, int minimum, int maximum, int default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecInt64 : ParamSpec {
-		[CCode (cname = "g_param_spec_int64")]
-		public ParamSpecInt64 (string name, string nick, string blurb, int64 minimum, int64 maximum, int64 default_value, ParamFlags flags);
-		public int64 minimum;
-		public int64 maximum;
+	public class ParamSpecInt64 : GLib.ParamSpec {
 		public int64 default_value;
+		public int64 maximum;
+		public int64 minimum;
+		[CCode (cname = "g_param_spec_int64")]
+		public ParamSpecInt64 (string name, string nick, string blurb, int64 minimum, int64 maximum, int64 default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecUInt64 : ParamSpec {
-		[CCode (cname = "g_param_spec_uint64")]
-		public ParamSpecUInt64 (string name, string nick, string blurb, uint64 minimum, uint64 maximum, uint64 default_value, ParamFlags flags);
-		public uint64 minimum;
-		public uint64 maximum;
-		public uint64 default_value;
-	}
-
-	public class ParamSpecFloat : ParamSpec {
-		[CCode (cname = "g_param_spec_float")]
-		public ParamSpecFloat (string name, string nick, string blurb, float minimum, float maximum, float default_value, ParamFlags flags);
-		public float minimum;
-		public float maximum;
-		public float default_value;
-	}
-
-	public class ParamSpecDouble : ParamSpec {
-		[CCode (cname = "g_param_spec_double")]
-		public ParamSpecDouble (string name, string nick, string blurb, double minimum, double maximum, double default_value, ParamFlags flags);
-		public double minimum;
-		public double maximum;
-		public double default_value;
-	}
-
-	public class ParamSpecEnum : ParamSpec {
-		[CCode (cname = "g_param_spec_enum")]
-		public ParamSpecEnum (string name, string nick, string blurb, Type enum_type, int default_value, ParamFlags flags);
-		public unowned EnumClass enum_class;
-		public int default_value;
+	public class ParamSpecLong : GLib.ParamSpec {
+		public long default_value;
+		public long maximum;
+		public long minimum;
+		[CCode (cname = "g_param_spec_long")]
+		public ParamSpecLong (string name, string nick, string blurb, long minimum, long maximum, long default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecFlags : ParamSpec {
-		[CCode (cname = "g_param_spec_flags")]
-		public ParamSpecFlags (string name, string nick, string blurb, Type flags_type, uint default_value, ParamFlags flags);
-		public unowned FlagsClass flags_class;
-		public uint default_value;
+	public class ParamSpecParam : GLib.ParamSpec {
+		[CCode (cname = "g_param_spec_param")]
+		public ParamSpecParam (string name, string nick, string blurb, GLib.Type param_type, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecString : ParamSpec {
-		[CCode (cname = "g_param_spec_string")]
-		public ParamSpecString (string name, string nick, string blurb, string default_value, ParamFlags flags);
-		public string default_value;
+	public class ParamSpecString : GLib.ParamSpec {
 		public string cset_first;
 		public string cset_nth;
-		public char substitutor;
-		public uint null_fold_if_empty;
+		public string default_value;
 		public uint ensure_non_null;
+		public uint null_fold_if_empty;
+		public char substitutor;
+		[CCode (cname = "g_param_spec_string")]
+		public ParamSpecString (string name, string nick, string blurb, string default_value, GLib.ParamFlags flags);
 	}
-
-	public class ParamSpecParam : ParamSpec {
-		[CCode (cname = "g_param_spec_param")]
-		public ParamSpecParam (string name, string nick, string blurb, Type param_type, ParamFlags flags);
-	}
-
-	[CCode (cprefix = "G_PARAM_", has_type_id = false)]
-	[Flags]
-	public enum ParamFlags {
-		READABLE,
-		WRITABLE,
-		CONSTRUCT,
-		CONSTRUCT_ONLY,
-		LAX_VALIDATION,
-		STATIC_NAME,
-		STATIC_NICK,
-		STATIC_BLURB,
-		READWRITE,
-		STATIC_STRINGS,
-		USER_SHIFT,
-		EXPLICIT_NOTIFY,
-		DEPRECATED,
-		MASK
-	}
-
-	[CCode (lower_case_csuffix = "object_class")]
-	public class ObjectClass : TypeClass {
-		public unowned ParamSpec? find_property (string property_name);
-		[CCode (array_length_type = "guint")]
-#if VALA_0_26
-		public (unowned ParamSpec)[] list_properties ();
-#else
-		public unowned ParamSpec[] list_properties ();
-#endif
-		public void install_property (uint property_id, ParamSpec pspec);
-	}
-
-	public struct ObjectConstructParam {
+	public class ParamSpecUChar : GLib.ParamSpec {
+		public uint8 default_value;
+		public uint8 maximum;
+		public uint8 minimum;
+		[CCode (cname = "g_param_spec_uchar")]
+		public ParamSpecUChar (string name, string nick, string blurb, uint8 minimum, uint8 maximum, uint8 default_value, GLib.ParamFlags flags);
 	}
-
-	[CCode (cprefix = "G_BINDING_")]
-	[Flags]
-	public enum BindingFlags {
-		DEFAULT,
-		BIDIRECTIONAL,
-		SYNC_CREATE,
-		INVERT_BOOLEAN
+	public class ParamSpecUInt : GLib.ParamSpec {
+		public uint default_value;
+		public uint maximum;
+		public uint minimum;
+		[CCode (cname = "g_param_spec_uint")]
+		public ParamSpecUInt (string name, string nick, string blurb, uint minimum, uint maximum, uint default_value, GLib.ParamFlags flags);
 	}
-
-	public delegate bool BindingTransformFunc (GLib.Binding binding, GLib.Value source_value, ref GLib.Value target_value);
-
-	public class Binding : GLib.Object {
-		public weak GLib.Object source { get; }
-		public string source_property { get; }
-		public weak GLib.Object target { get; }
-		public string target_property { get; }
-		public GLib.BindingFlags flags { get; }
-		[DestroysInstance]
-		public void unbind ();
+	public class ParamSpecUInt64 : GLib.ParamSpec {
+		public uint64 default_value;
+		public uint64 maximum;
+		public uint64 minimum;
+		[CCode (cname = "g_param_spec_uint64")]
+		public ParamSpecUInt64 (string name, string nick, string blurb, uint64 minimum, uint64 maximum, uint64 default_value, GLib.ParamFlags flags);
 	}
-
-	[CCode (has_target = false)]
-	public delegate void ObjectGetPropertyFunc (Object object, uint property_id, Value value, ParamSpec pspec);
-	[CCode (has_target = false)]
-	public delegate void ObjectSetPropertyFunc (Object object, uint property_id, Value value, ParamSpec pspec);
-	[CCode (instance_pos = 0)]
-	public delegate void WeakNotify (Object object);
-
-	[CCode (ref_function = "g_object_ref", unref_function = "g_object_unref", marshaller_type_name = "OBJECT", get_value_function = "g_value_get_object", set_value_function = "g_value_set_object", take_value_function = "g_value_take_object", param_spec_function = "g_param_spec_object", cheader_filename = "glib-object.h")]
-	public class Object {
-		public uint ref_count;
-
-		[CCode (has_new_function = false, construct_function = "g_object_new")]
-		public Object (...);
-
-		public static Object @new (Type type, ...);
-		public static Object newv (Type type, [CCode (array_length_pos = 1.9)] Parameter[] parameters);
-		public static Object new_valist (Type type, string? firstprop, va_list var_args);
-
-		[CCode (cname = "G_TYPE_FROM_INSTANCE")]
-		public Type get_type ();
-		[CCode (cname = "G_OBJECT_GET_CLASS")]
-		public unowned ObjectClass get_class ();
-		public unowned Object @ref ();
-		public void unref ();
-		public Object ref_sink ();
-		public void weak_ref (WeakNotify notify);
-		public void weak_unref (WeakNotify notify);
-		public void add_weak_pointer (void **data);
-		public void remove_weak_pointer (void **data);
-		public void get (string first_property_name, ...);
-		public void set (string first_property_name, ...);
-		public void get_property (string property_name, ref Value value);
-		public void set_property (string property_name, Value value);
-		[CCode (simple_generics = true)]
-		public unowned T get_data<T> (string key);
-		[CCode (cname = "g_object_set_data_full", simple_generics = true)]
-		public void set_data<T> (string key, owned T data);
-		public void set_data_full (string key, void* data, DestroyNotify? destroy);
-		[CCode (simple_generics = true)]
-		public T steal_data<T> (string key);
-		[CCode (simple_generics = true)]
-		public unowned T get_qdata<T> (Quark quark);
-		[CCode (cname = "g_object_set_qdata_full", simple_generics = true)]
-		public void set_qdata<T> (Quark quark, owned T data);
-		public void set_qdata_full (Quark quark, void* data, DestroyNotify? destroy);
-		[CCode (simple_generics = true)]
-		public T steal_qdata<T> (Quark quark);
-		public void freeze_notify ();
-		public void thaw_notify ();
-		[CCode (cname = "g_object_run_dispose")]
-		public virtual void dispose ();
-		public virtual void constructed ();
-
-		public signal void notify (ParamSpec pspec);
-		[CCode (cname = "g_object_notify")]
-		public void notify_property (string property_name);
-
-		public unowned Object connect (string signal_spec, ...);
-		[CCode (cname = "g_signal_handler_disconnect")]
-		public void disconnect (ulong handler_id);
-
-		public void add_toggle_ref (ToggleNotify notify);
-		public void remove_toggle_ref (ToggleNotify notify);
-
-		[CCode (cname = "g_object_bind_property_with_closures")]
-		public unowned GLib.Binding bind_property (string source_property, GLib.Object target, string target_property, GLib.BindingFlags flags = GLib.BindingFlags.DEFAULT, [CCode (type = "GClosure*")] owned GLib.BindingTransformFunc? transform_to = null, [CCode (type = "GClosure*")] owned GLib.BindingTransformFunc? transform_from = null);
+	public class ParamSpecULong : GLib.ParamSpec {
+		public ulong default_value;
+		public ulong maximum;
+		public ulong minimum;
+		[CCode (cname = "g_param_spec_ulong")]
+		public ParamSpecULong (string name, string nick, string blurb, ulong minimum, ulong maximum, ulong default_value, GLib.ParamFlags flags);
 	}
-
-	[CCode (destroy_function = "g_weak_ref_clear", lvalue_access = false)]
-	public struct WeakRef {
-		public WeakRef (GLib.Object? object);
-		public GLib.Object? get ();
-		public void set (GLib.Object? object);
+	[Version (since = "2.26")]
+	public class ParamSpecVariant : GLib.ParamSpec {
+		[CCode (cname = "g_param_spec_variant")]
+		public ParamSpecVariant (string name, string nick, string blurb, GLib.VariantType type, GLib.Variant? default_value, GLib.ParamFlags flags);
 	}
-
-	[CCode (instance_pos = 0)]
-	public delegate void ToggleNotify (GLib.Object object, bool is_last_ref);
-
-	[CCode (has_copy_function = false, has_destroy_function = false)]
-	public struct Parameter {
-		public unowned string name;
-		public Value value;
+	[CCode (free_function = "g_type_class_unref")]
+	[Compact]
+	public class TypeClass {
+		[CCode (cname = "G_TYPE_FROM_CLASS")]
+		public GLib.Type get_type ();
 	}
-
-	[CCode (ref_sink_function = "g_object_ref_sink")]
-	public class InitiallyUnowned : Object {
+	[CCode (lower_case_csuffix = "type_module")]
+	public class TypeModule : GLib.Object, GLib.TypePlugin {
 		[CCode (has_construct_function = false)]
-		protected InitiallyUnowned ();
+		protected TypeModule ();
+		[NoWrapper]
+		public virtual bool load ();
+		public void set_name (string name);
+		[NoWrapper]
+		public virtual void unload ();
+		public void unuse ();
+		public bool use ();
 	}
-
-	[CCode (lower_case_csuffix = "enum")]
-	public class EnumClass : TypeClass {
-		public unowned EnumValue? get_value (int value);
-		public unowned EnumValue? get_value_by_name (string name);
-		public unowned EnumValue? get_value_by_nick (string name);
-		public int minimum;
-		public int maximum;
+	[CCode (copy_function = "g_value_array_copy", free_function = "g_value_array_free", type_id = "G_TYPE_VALUE_ARRAY")]
+	[Compact]
+	public class ValueArray {
 		public uint n_values;
-		[CCode (array_length_cname = "n_values")]
-		public unowned EnumValue[] values;
+		[CCode (array_length_cname = "n_values", array_length_type = "guint")]
+		public GLib.Value[] values;
+		public ValueArray (uint n_prealloced);
+		public void append (GLib.Value value);
+		public GLib.ValueArray copy ();
+		public unowned GLib.Value? get_nth (uint index_);
+		public void insert (uint index_, GLib.Value value);
+		public void prepend (GLib.Value value);
+		public void remove (uint index_);
+		public void sort (GLib.CompareFunc compare_func);
+		public void sort_with_data (GLib.CompareDataFunc compare_func);
+	}
+	public interface TypePlugin {
 	}
-
 	[CCode (has_type_id = false)]
 	public struct EnumValue {
 		public int value;
-		public unowned string value_name;
-		public unowned string value_nick;
+		public weak string value_name;
+		public weak string value_nick;
 	}
-
-	[CCode (lower_case_csuffix = "flags")]
-	public class FlagsClass : TypeClass {
-		public unowned FlagsValue? get_first_value (uint value);
-		public unowned FlagsValue? get_value_by_name (string name);
-		public unowned FlagsValue? get_value_by_nick (string name);
-		public uint mask;
-		public uint n_values;
-		[CCode (array_length_cname = "n_values")]
-		public FlagsValue[] values;
+	public struct ObjectConstructParam {
 	}
-
-	[Compact]
-	public class FlagsValue {
-		public int value;
-		public unowned string value_name;
-		public unowned string value_nick;
+	[CCode (has_copy_function = false, has_destroy_function = false)]
+	public struct Parameter {
+		public weak string name;
+		public GLib.Value value;
 	}
-
-	[CCode (has_target = false)]
-	public delegate void ValueTransform (Value src_value, ref Value dest_value);
-
-	[CCode (has_target = false)]
-	public delegate void* BoxedCopyFunc (void* boxed);
-	[CCode (has_target = false)]
-	public delegate void* BoxedFreeFunc (void* boxed);
-
-	[CCode (copy_function = "g_value_copy", destroy_function = "g_value_unset", type_id = "G_TYPE_VALUE", marshaller_type_name = "BOXED", get_value_function = "g_value_get_boxed", set_value_function = "g_value_set_boxed", take_value_function = "g_value_take_boxed", type_signature = "v")]
+	public struct SignalInvocationHint {
+		public uint signal_id;
+		public GLib.Quark detail;
+		public GLib.SignalFlags run_type;
+	}
+	public struct SignalQuery {
+		public uint signal_id;
+		public weak string signal_name;
+		public GLib.Type itype;
+		public GLib.SignalFlags signal_flags;
+		public GLib.Type return_type;
+		public uint n_params;
+		[CCode (array_length = false)]
+		public weak GLib.Type[] param_types;
+	}
+	[CCode (get_value_function = "g_value_get_gtype", marshaller_type_name = "GTYPE", set_value_function = "g_value_set_gtype", type_id = "G_TYPE_GTYPE")]
+	public struct Type : ulong {
+		public const GLib.Type BOXED;
+		public const GLib.Type ENUM;
+		public const GLib.Type FLAGS;
+		public const GLib.Type INTERFACE;
+		public const GLib.Type INVALID;
+		public GLib.Type[] children ();
+		public unowned GLib.TypeClass class_peek ();
+		public GLib.TypeClass class_ref ();
+		public uint depth ();
+		[Version (since = "2.34")]
+		public void ensure ();
+		[CCode (cname = "G_TYPE_FROM_INSTANCE")]
+		public static GLib.Type from_instance (void* instance);
+		public static GLib.Type from_name (string name);
+		[Version (since = "2.44")]
+		public int get_instance_count ();
+		public void* get_qdata (GLib.Quark quark);
+		[Version (since = "2.36")]
+		public static uint get_type_registration_serial ();
+		[CCode (array_length_type = "guint")]
+		public GLib.Type[] interfaces ();
+		public bool is_a (GLib.Type is_a_type);
+		[CCode (cname = "G_TYPE_IS_ABSTRACT")]
+		public bool is_abstract ();
+		[CCode (cname = "G_TYPE_IS_CLASSED")]
+		public bool is_classed ();
+		[CCode (cname = "G_TYPE_IS_DEEP_DERIVABLE")]
+		public bool is_deep_derivable ();
+		[CCode (cname = "G_TYPE_IS_DERIVABLE")]
+		public bool is_derivable ();
+		[CCode (cname = "G_TYPE_IS_DERIVED")]
+		public bool is_derived ();
+		[CCode (cname = "G_TYPE_IS_ENUM")]
+		public bool is_enum ();
+		[CCode (cname = "G_TYPE_IS_FLAGS")]
+		public bool is_flags ();
+		[CCode (cname = "G_TYPE_IS_FUNDAMENTAL")]
+		public bool is_fundamental ();
+		[CCode (cname = "G_TYPE_IS_INSTANTIATABLE")]
+		public bool is_instantiatable ();
+		[CCode (cname = "G_TYPE_IS_INTERFACE")]
+		public bool is_interface ();
+		[CCode (cname = "G_TYPE_IS_OBJECT")]
+		public bool is_object ();
+		[CCode (cname = "G_TYPE_IS_VALUE_TYPE")]
+		public bool is_value_type ();
+		public unowned string name ();
+		public GLib.Type parent ();
+		public GLib.Quark qname ();
+		public void query (out GLib.TypeQuery query);
+		public void set_qdata (GLib.Quark quark, void* data);
+	}
+	public struct TypeQuery {
+		public GLib.Type type;
+		public weak string type_name;
+		public uint class_size;
+		public uint instance_size;
+	}
+	[CCode (copy_function = "g_value_copy", destroy_function = "g_value_unset", get_value_function = "g_value_get_boxed", marshaller_type_name = "BOXED", set_value_function = "g_value_set_boxed", take_value_function = "g_value_take_boxed", type_id = "G_TYPE_VALUE", type_signature = "v")]
 	public struct Value {
-		[CCode (cname = "G_VALUE_HOLDS")]
-		public bool holds (Type type);
-		[CCode (cname = "G_VALUE_TYPE")]
-		public Type type ();
-		[CCode (cname = "G_VALUE_TYPE_NAME")]
-		public unowned string type_name ();
-
-		public Value (Type g_type);
-		public void copy (ref Value dest_value);
-		public unowned Value? reset ();
-		public void init (Type g_type);
-		public void init_from_instance (void* instance);
-		public void unset ();
-		public void set_instance (void* instance);
+		public Value (GLib.Type g_type);
+		public void copy (ref GLib.Value dest_value);
+		public void* dup_boxed ();
+		public GLib.Object dup_object ();
+		public string dup_string ();
+		[Version (since = "2.26")]
+		public GLib.Variant dup_variant ();
 		public bool fits_pointer ();
-		public void* peek_pointer ();
-		public static bool type_compatible (Type src_type, Type dest_type);
-		public static bool type_transformable (Type src_type, Type dest_type);
-		public bool transform (ref Value dest_value);
-		[CCode (cname = "g_strdup_value_contents")]
-		public string strdup_contents ();
-		public static void register_transform_func (Type src_type, Type dest_type, ValueTransform transform);
-		public void set_boolean (bool v_boolean);
 		public bool get_boolean ();
-		public void set_char (char v_char);
+		public void* get_boxed ();
+		[Version (deprecated = true, deprecated_since = "2.32")]
 		public char get_char ();
-		public void set_schar (int8 v_char);
+		public double get_double ();
+		public int get_enum ();
+		public uint get_flags ();
+		public float get_float ();
+		[Version (since = "2.12")]
+		public GLib.Type get_gtype ();
+		public int get_int ();
+		public int64 get_int64 ();
+		public long get_long ();
+		public unowned GLib.Object get_object ();
+		public GLib.ParamSpec get_param ();
+		public void* get_pointer ();
+		[Version (since = "2.32")]
 		public int8 get_schar ();
-		public void set_uchar (uchar v_uchar);
+		public unowned string get_string ();
 		public uchar get_uchar ();
-		public void set_int (int v_int);
-		public int get_int ();
-		public void set_uint (uint v_uint);
 		public uint get_uint ();
-		public void set_long (long v_long);
-		public long get_long ();
-		public void set_ulong (ulong v_ulong);
-		public ulong get_ulong ();
-		public void set_int64 (int64 v_int64);
-		public int64 get_int64 ();
-		public void set_uint64 (uint64 v_uint64);
 		public uint64 get_uint64 ();
-		public void set_float (float v_float);
-		public float get_float ();
+		public ulong get_ulong ();
+		[Version (since = "2.26")]
+		public GLib.Variant get_variant ();
+		[CCode (cname = "G_VALUE_HOLDS")]
+		public bool holds (GLib.Type type);
+		public unowned GLib.Value? init (GLib.Type g_type);
+		[Version (since = "2.42")]
+		public void init_from_instance (void* instance);
+		public void param_take_ownership (out GLib.ParamSpec param);
+		public void* peek_pointer ();
+		public static void register_transform_func (GLib.Type src_type, GLib.Type dest_type, GLib.ValueTransform transform);
+		public unowned GLib.Value? reset ();
+		public void set_boolean (bool v_boolean);
+		public void set_boxed (void* v_boxed);
+		[Version (deprecated = true, deprecated_since = "2.32")]
+		public void set_char (char v_char);
 		public void set_double (double v_double);
-		public double get_double ();
 		public void set_enum (int v_enum);
-		public int get_enum ();
 		public void set_flags (uint v_flags);
-		public uint get_flags ();
-		public void set_string (string v_string);
+		public void set_float (float v_float);
+		[Version (since = "2.12")]
+		public void set_gtype (GLib.Type v_gtype);
+		public void set_instance (void* instance);
+		public void set_int (int v_int);
+		public void set_int64 (int64 v_int64);
+		public void set_long (long v_long);
+		public void set_object (GLib.Object v_object);
+		public void set_param (GLib.ParamSpec param);
+		public void set_pointer (void* v_pointer);
+		[Version (since = "2.32")]
+		public void set_schar (int8 v_char);
 		public void set_static_string (string v_string);
+		public void set_string (string v_string);
+		public void set_uchar (uchar v_uchar);
+		public void set_uint (uint v_uint);
+		public void set_uint64 (uint64 v_uint64);
+		public void set_ulong (ulong v_ulong);
+		[CCode (cname = "g_strdup_value_contents")]
+		public string strdup_contents ();
+		public void take_object (owned GLib.Object v_object);
+		public void take_param (owned GLib.ParamSpec param);
 		public void take_string (owned string v_string);
-		public unowned string get_string ();
-		public string dup_string ();
-		public void set_pointer (void* v_pointer);
-		public void* get_pointer ();
-		public void set_boxed (void* v_boxed);
-		public void* get_boxed ();
-		public void* dup_boxed ();
-		public void set_object (Object v_object);
-		public void take_object (owned Object v_object);
-		public unowned Object get_object ();
-		public Object dup_object ();
-		public void set_gtype (Type v_gtype);
-		public Type get_gtype ();
-		public void set_param(ParamSpec param);
-		public ParamSpec get_param();
-		public void take_param(out ParamSpec param);
-		public void param_take_ownership(out ParamSpec param);
+		[Version (since = "2.26")]
+		public void take_variant (owned GLib.Variant? variant);
+		public bool transform (ref GLib.Value dest_value);
+		[CCode (cname = "G_VALUE_TYPE")]
+		public GLib.Type type ();
+		public static bool type_compatible (GLib.Type src_type, GLib.Type dest_type);
+		[CCode (cname = "G_VALUE_TYPE_NAME")]
+		public unowned string type_name ();
+		public static bool type_transformable (GLib.Type src_type, GLib.Type dest_type);
+		public void unset ();
 	}
-
-	public struct SignalInvocationHint {
-		public uint signal_id;
-		public Quark detail;
-		public SignalFlags run_type;
+	[CCode (destroy_function = "g_weak_ref_clear", lvalue_access = false)]
+	[Version (since = "2.32")]
+	public struct WeakRef {
+		public WeakRef (GLib.Object? object);
+		public GLib.Object? @get ();
+		public void @set (GLib.Object? object);
+	}
+	[CCode (cprefix = "G_BINDING_")]
+	[Flags]
+	[Version (since = "2.26")]
+	public enum BindingFlags {
+		DEFAULT,
+		BIDIRECTIONAL,
+		SYNC_CREATE,
+		INVERT_BOOLEAN
+	}
+	[CCode (cprefix = "G_CONNECT_", has_type_id = false)]
+	[Flags]
+	public enum ConnectFlags {
+		AFTER,
+		SWAPPED
+	}
+	[CCode (cprefix = "G_PARAM_", has_type_id = false)]
+	[Flags]
+	public enum ParamFlags {
+		READABLE,
+		WRITABLE,
+		CONSTRUCT,
+		CONSTRUCT_ONLY,
+		LAX_VALIDATION,
+		STATIC_NAME,
+		STATIC_NICK,
+		STATIC_BLURB,
+		READWRITE,
+		STATIC_STRINGS,
+		USER_SHIFT,
+		[Version (since = "2.42")]
+		EXPLICIT_NOTIFY,
+		[Version (since = "2.26")]
+		DEPRECATED,
+		MASK
 	}
-
-	public delegate bool SignalEmissionHook (SignalInvocationHint ihint, [CCode (array_length_pos = 1.9)] Value[] param_values);
-
 	[CCode (cprefix = "G_SIGNAL_", has_type_id = false)]
 	[Flags]
 	public enum SignalFlags {
@@ -556,116 +622,6 @@ namespace GLib {
 		MUST_COLLECT,
 		DEPRECATED
 	}
-
-	[CCode (cprefix = "G_CONNECT_", has_type_id = false)]
-	[Flags]
-	public enum ConnectFlags {
-		AFTER,
-		SWAPPED
-	}
-
-	[CCode (has_target = false)]
-	public delegate void Callback ();
-
-	[Compact]
-	[CCode (ref_function = "g_closure_ref", unref_function = "g_closure_unref", type_id = "G_TYPE_CLOSURE")]
-	public class Closure {
-		public void sink ();
-		public void invoke (out Value? return_value, [CCode (array_length_pos = 1.9)] Value[] param_values, void *invocation_hint);
-		public void invalidate ();
-		public void add_finalize_notifier (void *notify_data, ClosureNotify notify_func);
-		public void add_invalidate_notifier (void *notify_data, ClosureNotify notify_func);
-		public void remove_finalize_notifier (void *notify_data, ClosureNotify notify_func);
-		public void remove_invalidate_notifier (void *notify_data, ClosureNotify notify_func);
-		[CCode (cname = "g_closure_new_object")]
-		public Closure (ulong sizeof_closure, Object object);
-		public void set_marshal (ClosureMarshal marshal);
-		public void add_marshal_guards (void *pre_marshal_data, ClosureNotify pre_marshal_notify, void *post_marshal_data, ClosureNotify post_marshal_notify);
-		public void set_meta_marshal (void *marshal_data, ClosureMarshal meta_marshal);
-		[CCode (cname = "sizeof(GClosure)")]
-		public static size_t SIZE;
-	}
-
-	[CCode (has_target = false)]
-	public delegate void ClosureNotify (void* data, Closure closure);
-
-	[CCode (instance_pos = 0, has_target = false)]
-	public delegate void ClosureMarshal (Closure closure, out Value return_value, [CCode (array_length_pos = 2.9)] Value[] param_values, void *invocation_hint, void *marshal_data);
-
-	[Compact]
-	[CCode (type_id = "G_TYPE_VALUE_ARRAY", copy_function = "g_value_array_copy", free_function = "g_value_array_free")]
-	public class ValueArray {
-		public uint n_values;
-		[CCode (array_length_cname = "n_values", array_length_type = "guint")]
-		public Value[] values;
-		public ValueArray (uint n_prealloced);
-		public ValueArray copy ();
-		public unowned Value? get_nth (uint index_);
-		public void append (Value value);
-		public void prepend (Value value);
-		public void insert (uint index_, Value value);
-		public void remove (uint index_);
-		public void sort (CompareFunc compare_func);
-		public void sort_with_data (CompareDataFunc compare_func);
-	}
-
-	namespace Signal {
-		public static void query (uint signal_id, out SignalQuery query);
-		public static uint lookup (string name, Type itype);
-		public static unowned string name (uint signal_id);
-		public static uint[] list_ids (Type itype);
-		public static void emit (void* instance, uint signal_id, Quark detail, ...);
-		public static void emit_by_name (void* instance, string detailed_signal, ...);
-		public static ulong connect (void* instance, string detailed_signal, Callback handler, void* data);
-		public static ulong connect_after (void* instance, string detailed_signal, Callback handler, void* data);
-		public static ulong connect_swapped (void* instance, string detailed_signal, Callback handler, void* data);
-		public static ulong connect_object (void* instance, string detailed_signal, Callback handler, Object gobject, ConnectFlags flags);
-		public static ulong connect_data (void* instance, string detailed_signal, Callback handler, void* data, ClosureNotify destroy_data, ConnectFlags flags);
-		public static ulong connect_closure (void* instance, string detailed_signal, Closure closure, bool after);
-		public static ulong connect_closure_by_id (void* instance, uint signal_id, Quark detail, Closure closure, bool after);
-		public static bool has_handler_pending (void* instance, uint signal_id, Quark detail, bool may_be_blocked);
-		public static void stop_emission (void* instance, uint signal_id, Quark detail);
-		public static void stop_emission_by_name (void* instance, string detailed_signal);
-		public static void override_class_closure (uint signal_id, Type instance_type, Closure class_closure);
-		public static void chain_from_overridden ([CCode (array_length = false)] Value[] instance_and_params, out Value return_value);
-		public static ulong add_emission_hook (uint signal_id, Quark detail, SignalEmissionHook hook_func, DestroyNotify? data_destroy);
-		public static void remove_emission_hook (uint signal_id, ulong hook_id);
-		public static bool parse_name (string detailed_signal, Type itype, out uint signal_id, out Quark detail, bool force_detail_quark);
-		public static unowned SignalInvocationHint? get_invocation_hint (void* instance);
-	}
-
-	namespace SignalHandler {
-		public static void block (void* instance, ulong handler_id);
-		public static void unblock (void* instance, ulong handler_id);
-		public static void disconnect (void* instance, ulong handler_id);
-		public static ulong find (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
-		public static bool is_connected (void* instance, ulong handler_id);
-
-		[CCode (cname = "g_signal_handlers_block_matched")]
-		public static uint block_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
-		[CCode (cname = "g_signal_handlers_unblock_matched")]
-		public static uint unblock_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
-		[CCode (cname = "g_signal_handlers_disconnect_matched")]
-		public static uint disconnect_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
-		[CCode (cname = "g_signal_handlers_block_by_func")]
-		public static uint block_by_func (void* instance, void* func, void* data);
-		[CCode (cname = "g_signal_handlers_unblock_by_func")]
-		public static uint unblock_by_func (void* instance, void* func, void* data);
-		[CCode (cname = "g_signal_handlers_disconnect_by_func")]
-		public static uint disconnect_by_func (void* instance, void* func, void* data);
-	}
-
-	public struct SignalQuery {
-		public uint signal_id;
-		public unowned string signal_name;
-		public Type itype;
-		public SignalFlags signal_flags;
-		public Type return_type;
-		public uint n_params;
-		[CCode (array_length = false)]
-		public unowned Type[] param_types;
-	}
-
 	[CCode (cprefix = "G_SIGNAL_MATCH_", has_type_id = false)]
 	public enum SignalMatchType {
 		ID,
@@ -675,4 +631,51 @@ namespace GLib {
 		DATA,
 		UNBLOCKED
 	}
+	[CCode (cprefix = "G_TYPE_DEBUG_", has_type_id = false)]
+	[Flags]
+	[Version (deprecated = true, deprecated_since = "2.36")]
+	public enum TypeDebugFlags {
+		NONE,
+		OBJECTS,
+		SIGNALS,
+		INSTANCE_COUNT,
+		MASK
+	}
+	[CCode (cprefix = "G_TYPE_FLAG_", has_type_id = false)]
+	[Flags]
+	public enum TypeFlags {
+		ABSTRACT,
+		VALUE_ABSTRACT
+	}
+	[CCode (cprefix = "G_TYPE_FLAG_", has_type_id = false)]
+	[Flags]
+	public enum TypeFundamentalFlags {
+		CLASSED,
+		INSTANTIATABLE,
+		DERIVABLE,
+		DEEP_DERIVABLE
+	}
+	[Version (since = "2.26")]
+	public delegate bool BindingTransformFunc (GLib.Binding binding, GLib.Value source_value, ref GLib.Value target_value);
+	[CCode (has_target = false)]
+	public delegate void* BoxedCopyFunc (void* boxed);
+	[CCode (has_target = false)]
+	public delegate void BoxedFreeFunc (void* boxed);
+	[CCode (has_target = false)]
+	public delegate void Callback ();
+	[CCode (has_target = false, instance_pos = 0)]
+	public delegate void ClosureMarshal (GLib.Closure closure, out GLib.Value return_value, [CCode (array_length_pos = 2.9)] GLib.Value[] param_values, void* invocation_hint, void* marshal_data);
+	[CCode (has_target = false)]
+	public delegate void ClosureNotify (void* data, GLib.Closure closure);
+	[CCode (has_target = false)]
+	public delegate void ObjectGetPropertyFunc (GLib.Object object, uint property_id, GLib.Value value, GLib.ParamSpec pspec);
+	[CCode (has_target = false)]
+	public delegate void ObjectSetPropertyFunc (GLib.Object object, uint property_id, GLib.Value value, GLib.ParamSpec pspec);
+	public delegate bool SignalEmissionHook (GLib.SignalInvocationHint ihint, [CCode (array_length_pos = 1.9)] GLib.Value[] param_values);
+	[CCode (instance_pos = 0)]
+	public delegate void ToggleNotify (GLib.Object object, bool is_last_ref);
+	[CCode (has_target = false)]
+	public delegate void ValueTransform (GLib.Value src_value, ref GLib.Value dest_value);
+	[CCode (instance_pos = 0)]
+	public delegate void WeakNotify (GLib.Object object);
 }
diff --git a/vapi/gobject-introspection-1.0.vapi b/vapi/gobject-introspection-1.0.vapi
index e65027a3c..7c54b4604 100644
--- a/vapi/gobject-introspection-1.0.vapi
+++ b/vapi/gobject-introspection-1.0.vapi
@@ -15,6 +15,7 @@ namespace GI {
 		public static bool is_caller_allocates (GI.ArgInfo info);
 		public static bool is_optional (GI.ArgInfo info);
 		public static bool is_return_value (GI.ArgInfo info);
+		[Version (since = "1.29.0")]
 		public static bool is_skip (GI.ArgInfo info);
 		public static void load_type (GI.ArgInfo info, out unowned GI.TypeInfo type);
 		public static bool may_be_null (GI.ArgInfo info);
@@ -45,6 +46,7 @@ namespace GI {
 	public class CallableInfo : GI.BaseInfo {
 		[CCode (has_construct_function = false)]
 		protected CallableInfo ();
+		[Version (since = "1.34")]
 		public static bool can_throw_gerror (GI.CallableInfo info);
 		public static GI.ArgInfo get_arg (GI.CallableInfo info, int n);
 		public static GI.Transfer get_caller_owns (GI.CallableInfo info);
@@ -53,6 +55,7 @@ namespace GI {
 		public static unowned string get_return_attribute (GI.CallableInfo info, string name);
 		public static GI.TypeInfo get_return_type (GI.CallableInfo info);
 		public static bool invoke (GI.CallableInfo info, void* function, GI.Argument in_args, int n_in_args, GI.Argument out_args, int n_out_args, GI.Argument return_value, bool is_method, bool @throws) throws GLib.Error;
+		[Version (since = "1.34")]
 		public static bool is_method (GI.CallableInfo info);
 		public static bool iterate_return_attributes (GI.CallableInfo info, GI.AttributeIter iterator, out unowned string name, out unowned string value);
 		public static void load_arg (GI.CallableInfo info, int n, out unowned GI.ArgInfo arg);
@@ -75,8 +78,11 @@ namespace GI {
 	public class EnumInfo : GI.BaseInfo {
 		[CCode (has_construct_function = false)]
 		protected EnumInfo ();
+		[Version (since = "1.29.17")]
 		public static unowned string get_error_domain (GI.EnumInfo info);
+		[Version (since = "1.29.17")]
 		public static GI.FunctionInfo get_method (GI.EnumInfo info, int n);
+		[Version (since = "1.29.17")]
 		public static int get_n_methods (GI.EnumInfo info);
 		public static int get_n_values (GI.EnumInfo info);
 		public static GI.TypeTag get_storage_type (GI.EnumInfo info);
@@ -105,6 +111,7 @@ namespace GI {
 		[CCode (has_construct_function = false)]
 		protected InterfaceInfo ();
 		public static GI.FunctionInfo find_method (GI.InterfaceInfo info, string name);
+		[Version (since = "1.34")]
 		public static GI.SignalInfo find_signal (GI.InterfaceInfo info, string name);
 		public static GI.VFuncInfo find_vfunc (GI.InterfaceInfo info, string name);
 		public static GI.ConstantInfo get_constant (GI.InterfaceInfo info, int n);
@@ -178,6 +185,7 @@ namespace GI {
 		public static bool dump (string arg) throws GLib.Error;
 		public GLib.List<string> enumerate_versions (string namespace_);
 		public static GLib.Quark error_quark ();
+		[Version (since = "1.29.17")]
 		public GI.EnumInfo find_by_error_domain (GLib.Quark domain);
 		public GI.BaseInfo find_by_gtype (GLib.Type gtype);
 		public GI.BaseInfo find_by_name (string namespace_, string name);
@@ -186,6 +194,7 @@ namespace GI {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] get_dependencies (string namespace_);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "1.44")]
 		public string[] get_immediate_dependencies (string namespace_);
 		public GI.BaseInfo get_info (string namespace_, int index);
 		[CCode (array_length = false, array_null_terminated = true)]
diff --git a/vapi/goocanvas.vapi b/vapi/goocanvas.vapi
index f688f4418..614cb45a6 100644
--- a/vapi/goocanvas.vapi
+++ b/vapi/goocanvas.vapi
@@ -1,7 +1,7 @@
 /* goocanvas.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Goo", lower_case_cprefix = "goo_")]
-[Deprecated (replacement = "goocanvas-2.0")]
+[Version (replacement = "goocanvas-2.0")]
 namespace Goo {
 	[CCode (cheader_filename = "goocanvas.h", copy_function = "goo_cairo_matrix_copy", type_id = "GOO_TYPE_CAIRO_MATRIX")]
 	[Compact]
diff --git a/vapi/gstreamer-0.10.vapi b/vapi/gstreamer-0.10.vapi
index eeff7721e..6163f5efa 100644
--- a/vapi/gstreamer-0.10.vapi
+++ b/vapi/gstreamer-0.10.vapi
@@ -47,7 +47,7 @@ namespace Gst {
 		[NoWrapper]
 		public virtual bool add_element (Gst.Element element);
 		public void add_many (params Gst.Element[] elements);
-		[Deprecated (replacement = "Gst.Bin.find_unlinked_pad")]
+		[Version (replacement = "Gst.Bin.find_unlinked_pad")]
 		public Gst.Pad? find_unconnected_pad (Gst.PadDirection direction);
 		public Gst.Pad? find_unlinked_pad (Gst.PadDirection direction);
 		public Gst.Element? get_by_interface (GLib.Type iface);
@@ -122,7 +122,7 @@ namespace Gst {
 		public static void replace (ref Gst.Buffer? oldobj, Gst.Buffer? newobj);
 		public void set_caps (Gst.Caps caps);
 		public Gst.Buffer span (uint32 offset, Gst.Buffer buf2, uint32 len);
-		[Deprecated (replacement = "Gst.Buffer.copy_metadata")]
+		[Version (replacement = "Gst.Buffer.copy_metadata")]
 		public void stamp (Gst.Buffer src);
 		[CCode (cname = "GST_BUFFER_TIMESTAMP_IS_VALID")]
 		public bool timestamp_is_valid ();
@@ -246,7 +246,7 @@ namespace Gst {
 	public abstract class Clock : Gst.Object {
 		public weak Gst.ClockID clockid;
 		public weak GLib.List<Gst.ClockEntry> entries;
-		public weak GLib.Cond entries_changed;
+		public GLib.Cond entries_changed;
 		public Gst.ClockTime external_calibration;
 		public bool filling;
 		public Gst.ClockTime internal_calibration;
@@ -255,7 +255,7 @@ namespace Gst {
 		public Gst.ClockTime rate_denominator;
 		public Gst.ClockTime rate_numerator;
 		public Gst.ClockTime resolution;
-		public weak GLib.Mutex slave_lock;
+		public GLib.Mutex slave_lock;
 		public int time_index;
 		[CCode (array_length = false)]
 		public weak Gst.ClockTime[] times;
@@ -405,7 +405,7 @@ namespace Gst {
 		public Gst.State pending_state;
 		public weak GLib.List<Gst.Pad> sinkpads;
 		public weak GLib.List<Gst.Pad> srcpads;
-		public weak GLib.Cond state_cond;
+		public GLib.Cond state_cond;
 		public uint32 state_cookie;
 		public GLib.StaticRecMutex state_lock;
 		[CCode (cname = "abidata.ABI.target_state")]
@@ -428,7 +428,7 @@ namespace Gst {
 		public unowned Gst.PadTemplate? get_compatible_pad_template (Gst.PadTemplate compattempl);
 		public unowned Gst.ElementFactory? get_factory ();
 		public virtual Gst.Index? get_index ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public Gst.Pad? get_pad (string name);
 		[CCode (cname = "gst_element_class_get_pad_template")]
 		public class unowned Gst.PadTemplate? get_pad_template (string name);
@@ -436,7 +436,7 @@ namespace Gst {
 		public class unowned GLib.List<Gst.PadTemplate> get_pad_template_list ();
 		[CCode (array_length = false)]
 		public virtual unowned Gst.QueryType[]? get_query_types ();
-		[Deprecated (replacement = "Gst.Element.request_pad")]
+		[Version (replacement = "Gst.Element.request_pad")]
 		public Gst.Pad? get_request_pad (string name);
 		public Gst.ClockTime get_start_time ();
 		public virtual Gst.StateChangeReturn get_state (out Gst.State state, out Gst.State pending, Gst.ClockTime timeout);
@@ -485,7 +485,7 @@ namespace Gst {
 		public virtual void set_bus (Gst.Bus? bus);
 		public virtual bool set_clock (Gst.Clock? clock);
 		[CCode (cname = "gst_element_class_set_details")]
-		[Deprecated (replacement = "Gst.Element.set_details_simple")]
+		[Version (replacement = "Gst.Element.set_details_simple")]
 		public class void set_details (Gst.ElementDetails details);
 		[CCode (cname = "gst_element_class_set_details_simple")]
 		public class void set_details_simple (string longname, string classification, string description, string author);
@@ -513,11 +513,11 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		protected ElementFactory ();
 		public bool can_sink_all_caps (Gst.Caps caps);
-		[Deprecated (replacement = "Gst.ElementFactory.can_sink_all_caps")]
+		[Version (replacement = "Gst.ElementFactory.can_sink_all_caps")]
 		public bool can_sink_any_caps (Gst.Caps caps);
 		public bool can_sink_caps (Gst.Caps caps);
 		public bool can_src_all_caps (Gst.Caps caps);
-		[Deprecated (replacement = "Gst.ElementFactory.can_src_all_caps")]
+		[Version (replacement = "Gst.ElementFactory.can_src_all_caps")]
 		public bool can_src_any_caps (Gst.Caps caps);
 		public bool can_src_caps (Gst.Caps caps);
 		[CCode (returns_floating_reference = true)]
@@ -697,7 +697,7 @@ namespace Gst {
 	[Compact]
 	public class Iterator<T> {
 		public uint32 cookie;
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		public void* master_cookie;
 		public weak Gst.Iterator pushed;
 		public GLib.Type type;
@@ -839,7 +839,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", ref_function = "gst_object_ref", ref_sink_function = "gst_object_ref_sink", unref_function = "gst_object_unref")]
 	public abstract class Object : GLib.Object {
 		public Gst.ObjectFlags flags;
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		public weak string name_prefix;
 		public weak Gst.Object parent;
 		[CCode (has_construct_function = false)]
@@ -931,9 +931,9 @@ namespace Gst {
 		public Gst.PadDirection get_direction ();
 		public void* get_element_private ();
 		public Gst.Caps get_fixed_caps_func ();
-		[Deprecated (replacement = "Gst.Pad.iterate_internal_links")]
+		[Version (replacement = "Gst.Pad.iterate_internal_links")]
 		public GLib.List<Gst.Pad> get_internal_links ();
-		[Deprecated (replacement = "Gst.Pad.iterate_internal_links_default")]
+		[Version (replacement = "Gst.Pad.iterate_internal_links_default")]
 		public GLib.List<Gst.Pad> get_internal_links_default ();
 		public Gst.Caps get_negotiated_caps ();
 		public unowned Gst.PadTemplate get_pad_template ();
@@ -995,7 +995,7 @@ namespace Gst {
 		public void set_fixatecaps_function (Gst.PadFixateCapsFunction fixatecaps);
 		public void set_getcaps_function (Gst.PadGetCapsFunction getcaps);
 		public void set_getrange_function (Gst.PadGetRangeFunction @get);
-		[Deprecated (replacement = "Gst.Pad.set_iterate_internal_links_function")]
+		[Version (replacement = "Gst.Pad.set_iterate_internal_links_function")]
 		public void set_internal_link_function (Gst.PadIntLinkFunction intlink);
 		public void set_iterate_internal_links_function (Gst.PadIterIntLinkFunction iterintlink);
 		public void set_link_function (Gst.PadLinkFunction link);
@@ -1064,12 +1064,12 @@ namespace Gst {
 		public Gst.Bus get_bus ();
 		public Gst.Clock? get_clock ();
 		public Gst.ClockTime get_delay ();
-		[Deprecated (replacement = "Gst.Element.get_start_time")]
+		[Version (replacement = "Gst.Element.get_start_time")]
 		public Gst.ClockTime get_last_stream_time ();
 		public void set_auto_flush_bus (bool auto_flush);
 		public bool set_clock (Gst.Clock? clock);
 		public void set_delay (Gst.ClockTime delay);
-		[Deprecated (replacement = "Gst.Element.set_start_time")]
+		[Version (replacement = "Gst.Element.set_start_time")]
 		public void set_new_stream_time (Gst.ClockTime time);
 		public void use_clock (Gst.Clock? clock);
 		public bool auto_flush_bus { get; set; }
@@ -1409,7 +1409,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h")]
 	public class Task : Gst.Object {
 		public void* abidata;
-		public weak GLib.Cond cond;
+		public GLib.Cond cond;
 		public void* data;
 		public weak Gst.TaskFunction func;
 		public GLib.StaticRecMutex @lock;
@@ -1523,21 +1523,21 @@ namespace Gst {
 		public void* ns;
 		public weak GLib.List<Gst.Element> topelements;
 		[CCode (has_construct_function = false)]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public XML ();
 		public unowned Gst.Element get_element (string name);
 		public unowned GLib.List<Gst.Element> get_topelements ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static unowned Gst.Element make_element (void* cur, Gst.Object parent);
 		[NoWrapper]
 		public virtual void object_saved (Gst.Object object, void* self);
 		public bool parse_doc (void* doc, string root);
 		public bool parse_file (string fname, string root);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public bool parse_memory (uchar[] buffer, uint size, string root);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static void* write (Gst.Element element);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static int write_file (Gst.Element element, GLib.FileStream @out);
 		public virtual signal void object_loaded (Gst.Object object, void* self);
 	}
diff --git a/vapi/gstreamer-1.0.vapi b/vapi/gstreamer-1.0.vapi
index f721f8471..5a0bb95eb 100644
--- a/vapi/gstreamer-1.0.vapi
+++ b/vapi/gstreamer-1.0.vapi
@@ -1,7 +1,7 @@
 /* gstreamer-1.0.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Gst", gir_namespace = "Gst", gir_version = "1.0", lower_case_cprefix = "gst_")]
-[Experimental]
+[Version (experimental = true)]
 namespace Gst {
 	namespace Debug {
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_DEBUG_BG_MASK")]
@@ -25,6 +25,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static GLib.SList<weak Gst.DebugCategory> get_all_categories ();
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.2")]
 		public static Gst.DebugColorMode get_color_mode ();
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static Gst.DebugLevel get_default_threshold ();
@@ -50,8 +51,10 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void set_active (bool active);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.2")]
 		public static void set_color_mode (Gst.DebugColorMode mode);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.2")]
 		public static void set_color_mode_from_string (string mode);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void set_colored (bool colored);
@@ -60,6 +63,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void set_threshold_for_name (string name, Gst.DebugLevel level);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.2")]
 		public static void set_threshold_from_string (string list, bool reset);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void unset_threshold_for_name (string name);
@@ -252,6 +256,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_IMAGE_ORIENTATION")]
 		public const string IMAGE_ORIENTATION;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_INTERPRETED_BY")]
+		[Version (since = "1.2")]
 		public const string INTERPRETED_BY;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_ISRC")]
 		public const string ISRC;
@@ -272,6 +277,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MAXIMUM_BITRATE")]
 		public const string MAXIMUM_BITRATE;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MIDI_BASE_NOTE")]
+		[Version (since = "1.4")]
 		public const string MIDI_BASE_NOTE;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_MINIMUM_BITRATE")]
 		public const string MINIMUM_BITRATE;
@@ -284,6 +290,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PREVIEW_IMAGE")]
 		public const string PREVIEW_IMAGE;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_PUBLISHER")]
+		[Version (since = "1.2")]
 		public const string PUBLISHER;
 		[CCode (cheader_filename = "gst/gst.h", cname = "GST_TAG_REFERENCE_LEVEL")]
 		public const string REFERENCE_LEVEL;
@@ -346,6 +353,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static GLib.Quark error_quark ();
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.6")]
 		public static Gst.Uri? from_string (string uri);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static string get_location (string uri);
@@ -356,6 +364,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static bool is_valid (string uri);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.6")]
 		public static string join_strings (string base_uri, string ref_uri);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static bool protocol_is_supported (Gst.URIType type, string protocol);
@@ -440,8 +449,10 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static double get_double_range_min (GLib.Value value);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.6")]
 		public static uint get_flagset_flags (GLib.Value value);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.6")]
 		public static uint get_flagset_mask (GLib.Value value);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static int get_fraction_denominator (GLib.Value value);
@@ -486,6 +497,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void set_double_range (GLib.Value value, double start, double end);
 		[CCode (cheader_filename = "gst/gst.h")]
+		[Version (since = "1.6")]
 		public static void set_flagset (GLib.Value value, uint flags, uint mask);
 		[CCode (cheader_filename = "gst/gst.h")]
 		public static void set_fraction (GLib.Value value, int numerator, int denominator);
@@ -584,6 +596,7 @@ namespace Gst {
 		[NoWrapper]
 		public virtual bool remove_element (Gst.Element element);
 		public void remove_many (params Gst.Element[] elements);
+		[Version (since = "1.6")]
 		public bool sync_children_states ();
 		[NoAccessorMethod]
 		public bool async_handling { get; set; }
@@ -610,23 +623,28 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		public Buffer ();
 		public unowned Gst.Meta? add_meta (Gst.MetaInfo info, void* @params);
+		[Version (since = "1.6")]
 		public unowned Gst.ParentBufferMeta? add_parent_buffer_meta (Gst.Buffer @ref);
+		[Version (since = "1.6")]
 		public unowned Gst.ProtectionMeta? add_protection_meta (owned Gst.Structure info);
 		[CCode (has_construct_function = false)]
 		public Buffer.allocate (Gst.Allocator? allocator, size_t size, Gst.AllocationParams? @params);
 		public Gst.Buffer append (owned Gst.Buffer buf2);
 		public void append_memory (owned Gst.Memory mem);
 		public Gst.Buffer append_region (owned Gst.Buffer buf2, ssize_t offset, ssize_t size);
+		[Version (since = "1.6")]
 		public Gst.Buffer copy_deep ();
 		[CCode (instance_pos = 1.9)]
 		public bool copy_into (Gst.Buffer dst, Gst.BufferCopyFlags flags, size_t offset, size_t size);
 		public Gst.Buffer copy_region (Gst.BufferCopyFlags flags, size_t offset, size_t size);
 		public size_t extract (size_t offset, void* dest, size_t size);
+		[Version (since = "1.0.10")]
 		public void extract_dup (size_t offset, size_t size, [CCode (array_length_cname = "dest_size", array_length_pos = 3.1, array_length_type = "gsize")] out uint8[] dest);
 		public size_t fill (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] src);
 		public bool find_memory (size_t offset, size_t size, out uint idx, out uint length, out size_t skip);
 		public bool foreach_meta (Gst.BufferForeachMetaFunc func);
 		public Gst.Memory get_all_memory ();
+		[Version (since = "1.2")]
 		public static uint get_max_memory ();
 		public Gst.Memory get_memory (uint idx);
 		public Gst.Memory get_memory_range (uint idx, int length);
@@ -635,7 +653,9 @@ namespace Gst {
 		public size_t get_sizes (out size_t offset, out size_t maxsize);
 		public size_t get_sizes_range (uint idx, int length, out size_t offset, out size_t maxsize);
 		public void insert_memory (int idx, owned Gst.Memory mem);
+		[Version (since = "1.4")]
 		public bool is_all_memory_writable ();
+		[Version (since = "1.4")]
 		public bool is_memory_range_writable (uint idx, int length);
 		public unowned Gst.Meta? iterate_meta (void* state);
 		public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
@@ -666,6 +686,7 @@ namespace Gst {
 	public class BufferList : Gst.MiniObject {
 		[CCode (has_construct_function = false)]
 		public BufferList ();
+		[Version (since = "1.6")]
 		public Gst.BufferList copy_deep ();
 		public bool @foreach (Gst.BufferListFunc func);
 		public unowned Gst.Buffer? @get (uint idx);
@@ -691,6 +712,7 @@ namespace Gst {
 		public static uint config_n_options (Gst.Structure config);
 		public static void config_set_allocator (Gst.Structure config, Gst.Allocator? allocator, Gst.AllocationParams? @params);
 		public static void config_set_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
+		[Version (since = "1.4")]
 		public static bool config_validate_params (Gst.Structure config, Gst.Caps caps, uint size, uint min_buffers, uint max_buffers);
 		[NoWrapper]
 		public virtual void flush_start ();
@@ -708,6 +730,7 @@ namespace Gst {
 		public virtual void reset_buffer (Gst.Buffer buffer);
 		public bool set_active (bool active);
 		public virtual bool set_config (owned Gst.Structure config);
+		[Version (since = "1.4")]
 		public void set_flushing (bool flushing);
 		[NoWrapper]
 		public virtual bool start ();
@@ -733,6 +756,7 @@ namespace Gst {
 		public Gst.Message? pop_filtered (Gst.MessageType types);
 		public bool post (owned Gst.Message message);
 		public void remove_signal_watch ();
+		[Version (since = "1.6")]
 		public bool remove_watch ();
 		public void set_flushing (bool flushing);
 		public void set_sync_handler (owned Gst.BusSyncHandler? func);
@@ -750,6 +774,7 @@ namespace Gst {
 		public Caps.any ();
 		public void append (owned Gst.Caps caps2);
 		public void append_structure (owned Gst.Structure structure);
+		[Version (since = "1.2")]
 		public void append_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features = null);
 		public bool can_intersect (Gst.Caps caps2);
 		public Gst.Caps copy_nth (uint nth);
@@ -757,14 +782,17 @@ namespace Gst {
 		public Caps.empty ();
 		[CCode (has_construct_function = false)]
 		public Caps.empty_simple (string media_type);
+		[Version (since = "1.6")]
 		public void filter_and_map_in_place (Gst.CapsFilterMapFunc func);
 		public Gst.Caps fixate ();
+		[Version (since = "1.6")]
 		public bool @foreach (Gst.CapsForeachFunc func);
 		public static Gst.Caps from_string (string string);
 		[CCode (has_construct_function = false)]
 		public Caps.full (params Gst.Structure[] structure);
 		[CCode (has_construct_function = false)]
 		public Caps.full_valist (Gst.Structure structure, va_list var_args);
+		[Version (since = "1.2")]
 		public unowned Gst.CapsFeatures get_features (uint index);
 		public uint get_size ();
 		public unowned Gst.Structure get_structure (uint index);
@@ -779,13 +807,17 @@ namespace Gst {
 		public bool is_strictly_equal (Gst.Caps caps2);
 		public bool is_subset (Gst.Caps superset);
 		public bool is_subset_structure (Gst.Structure structure);
+		[Version (since = "1.2")]
 		public bool is_subset_structure_full (Gst.Structure structure, Gst.CapsFeatures? features);
+		[Version (since = "1.6")]
 		public bool map_in_place (Gst.CapsMapFunc func);
 		public Gst.Caps merge (owned Gst.Caps caps2);
 		public Gst.Caps merge_structure (owned Gst.Structure structure);
+		[Version (since = "1.2")]
 		public Gst.Caps merge_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? features);
 		public Gst.Caps normalize ();
 		public void remove_structure (uint idx);
+		[Version (since = "1.2")]
 		public void set_features (uint index, owned Gst.CapsFeatures? features);
 		public void set_simple (string field, ...);
 		public void set_simple_valist (string field, va_list varargs);
@@ -802,32 +834,53 @@ namespace Gst {
 	[Compact]
 	public class CapsFeatures {
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public CapsFeatures (string feature1, ...);
+		[Version (since = "1.2")]
 		public void add (string feature);
+		[Version (since = "1.2")]
 		public void add_id (GLib.Quark feature);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public CapsFeatures.any ();
+		[Version (since = "1.2")]
 		public bool contains (string feature);
+		[Version (since = "1.2")]
 		public bool contains_id (GLib.Quark feature);
+		[Version (since = "1.2")]
 		public Gst.CapsFeatures copy ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public CapsFeatures.empty ();
+		[Version (since = "1.2")]
 		public void free ();
+		[Version (since = "1.2")]
 		public static Gst.CapsFeatures? from_string (string features);
+		[Version (since = "1.2")]
 		public unowned string get_nth (uint i);
+		[Version (since = "1.2")]
 		public GLib.Quark get_nth_id (uint i);
+		[Version (since = "1.2")]
 		public uint get_size ();
 		[CCode (has_construct_function = false)]
 		public CapsFeatures.id (params GLib.Quark[] features);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public CapsFeatures.id_valist (GLib.Quark feature1, va_list varargs);
+		[Version (since = "1.2")]
 		public bool is_any ();
+		[Version (since = "1.2")]
 		public bool is_equal (Gst.CapsFeatures features2);
+		[Version (since = "1.2")]
 		public void remove (string feature);
+		[Version (since = "1.2")]
 		public void remove_id (GLib.Quark feature);
+		[Version (since = "1.2")]
 		public bool set_parent_refcount (int refcount);
+		[Version (since = "1.2")]
 		public string to_string ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public CapsFeatures.valist (string feature1, va_list varargs);
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_clock_get_type ()")]
@@ -835,8 +888,10 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		protected Clock ();
 		public bool add_observation (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared);
+		[Version (since = "1.6")]
 		public bool add_observation_unapplied (Gst.ClockTime slave, Gst.ClockTime master, out double r_squared, out Gst.ClockTime @internal, out Gst.ClockTime external, out Gst.ClockTime rate_num, out Gst.ClockTime rate_denom);
 		public Gst.ClockTime adjust_unlocked (Gst.ClockTime @internal);
+		[Version (since = "1.6")]
 		public Gst.ClockTime adjust_with_calibration (Gst.ClockTime internal_target, Gst.ClockTime cinternal, Gst.ClockTime cexternal, Gst.ClockTime cnum, Gst.ClockTime cdenom);
 		[NoWrapper]
 		public virtual Gst.ClockTime change_resolution (Gst.ClockTime old_resolution, Gst.ClockTime new_resolution);
@@ -853,6 +908,7 @@ namespace Gst {
 		public static void id_unschedule (Gst.ClockID id);
 		public static Gst.ClockReturn id_wait (Gst.ClockID id, out Gst.ClockTimeDiff jitter);
 		public static Gst.ClockReturn id_wait_async (Gst.ClockID id, owned Gst.ClockCallback func);
+		[Version (since = "1.6")]
 		public bool is_synced ();
 		public Gst.ClockID new_periodic_id (Gst.ClockTime start_time, Gst.ClockTime interval);
 		public Gst.ClockID new_single_shot_id (Gst.ClockTime time);
@@ -860,6 +916,7 @@ namespace Gst {
 		public void set_calibration (Gst.ClockTime @internal, Gst.ClockTime external, Gst.ClockTime rate_num, Gst.ClockTime rate_denom);
 		public bool set_master (Gst.Clock? master);
 		public Gst.ClockTime set_resolution (Gst.ClockTime resolution);
+		[Version (since = "1.6")]
 		public void set_synced (bool synced);
 		public void set_timeout (Gst.ClockTime timeout);
 		public bool single_shot_id_reinit (Gst.ClockID id, Gst.ClockTime time);
@@ -870,23 +927,31 @@ namespace Gst {
 		public virtual Gst.ClockReturn wait (Gst.ClockEntry entry, Gst.ClockTimeDiff jitter);
 		[NoWrapper]
 		public virtual Gst.ClockReturn wait_async (Gst.ClockEntry entry);
+		[Version (since = "1.6")]
 		public bool wait_for_sync (Gst.ClockTime timeout);
 		public uint64 timeout { get; set; }
 		[NoAccessorMethod]
 		public int window_size { get; set; }
 		[NoAccessorMethod]
 		public int window_threshold { get; set; }
+		[Version (since = "1.6")]
 		public signal void synced (bool synced);
 	}
 	[CCode (cheader_filename = "gst/gst.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_context_get_type ()")]
 	[Compact]
 	public class Context {
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public Context (string context_type, bool persistent);
+		[Version (since = "1.2")]
 		public unowned string get_context_type ();
+		[Version (since = "1.2")]
 		public unowned Gst.Structure get_structure ();
+		[Version (since = "1.2")]
 		public bool has_context_type (string context_type);
+		[Version (since = "1.2")]
 		public bool is_persistent ();
+		[Version (since = "1.2")]
 		public Gst.Structure writable_structure ();
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_control_binding_get_type ()")]
@@ -961,6 +1026,7 @@ namespace Gst {
 		public unowned string @get ();
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class Device : Gst.Object {
 		[CCode (has_construct_function = false)]
 		protected Device ();
@@ -968,6 +1034,7 @@ namespace Gst {
 		public Gst.Caps get_caps ();
 		public string get_device_class ();
 		public string get_display_name ();
+		[Version (since = "1.6")]
 		public Gst.Structure get_properties ();
 		public bool has_classes (string classes);
 		public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[] classes);
@@ -979,6 +1046,7 @@ namespace Gst {
 		public signal void removed ();
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_monitor_get_type ()")]
+	[Version (since = "1.4")]
 	public class DeviceMonitor : Gst.Object {
 		[CCode (has_construct_function = false)]
 		public DeviceMonitor ();
@@ -986,9 +1054,12 @@ namespace Gst {
 		public Gst.Bus get_bus ();
 		public GLib.List<Gst.Device> get_devices ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "1.6")]
 		public string[] get_providers ();
+		[Version (since = "1.6")]
 		public bool get_show_all_devices ();
 		public bool remove_filter (uint filter_id);
+		[Version (since = "1.6")]
 		public void set_show_all_devices (bool show_all);
 		public bool start ();
 		public void stop ();
@@ -996,6 +1067,7 @@ namespace Gst {
 		public bool show_all { get; set; }
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_get_type ()")]
+	[Version (since = "1.4")]
 	public abstract class DeviceProvider : Gst.Object {
 		public weak GLib.List<void*> devices;
 		[CCode (has_construct_function = false)]
@@ -1011,9 +1083,11 @@ namespace Gst {
 		public GLib.List<Gst.Device> get_devices ();
 		public unowned Gst.DeviceProviderFactory get_factory ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "1.6")]
 		public string[] get_hidden_providers ();
 		[CCode (cname = "gst_device_provider_class_get_metadata")]
 		public class unowned string get_metadata (string key);
+		[Version (since = "1.6")]
 		public void hide_provider (string name);
 		public static bool register (Gst.Plugin? plugin, string name, uint rank, GLib.Type type);
 		[CCode (cname = "gst_device_provider_class_set_metadata")]
@@ -1022,11 +1096,13 @@ namespace Gst {
 		public class void set_static_metadata (owned string longname, owned string classification, owned string description, owned string author);
 		public virtual bool start ();
 		public virtual void stop ();
+		[Version (since = "1.6")]
 		public void unhide_provider (string name);
 		public signal void provider_hidden (string object);
 		public signal void provider_unhidden (string object);
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_provider_factory_get_type ()")]
+	[Version (since = "1.4")]
 	public class DeviceProviderFactory : Gst.PluginFeature {
 		[CCode (has_construct_function = false)]
 		protected DeviceProviderFactory ();
@@ -1198,6 +1274,7 @@ namespace Gst {
 		public Event.flush_stop (bool reset_time);
 		[CCode (has_construct_function = false)]
 		public Event.gap (Gst.ClockTime timestamp, Gst.ClockTime duration);
+		[Version (since = "1.4")]
 		public int64 get_running_time_offset ();
 		public uint32 get_seqnum ();
 		public unowned Gst.Structure get_structure ();
@@ -1210,8 +1287,10 @@ namespace Gst {
 		public void parse_caps (out unowned Gst.Caps caps);
 		public void parse_flush_stop (out bool reset_time);
 		public void parse_gap (out Gst.ClockTime timestamp, out Gst.ClockTime duration);
+		[Version (since = "1.2")]
 		public bool parse_group_id (out uint group_id);
 		public void parse_latency (out Gst.ClockTime latency);
+		[Version (since = "1.6")]
 		public void parse_protection (out unowned string system_id, out unowned Gst.Buffer data, string? origin);
 		public void parse_qos (out Gst.QOSType type, out double proportion, out Gst.ClockTimeDiff diff, out Gst.ClockTime timestamp);
 		public void parse_seek (out double rate, out Gst.Format format, out Gst.SeekFlags flags, out Gst.SeekType start_type, out int64 start, out Gst.SeekType stop_type, out int64 stop);
@@ -1219,12 +1298,14 @@ namespace Gst {
 		public void parse_segment_done (out Gst.Format format, out int64 position);
 		public void parse_sink_message (out Gst.Message msg);
 		public void parse_step (out Gst.Format format, out uint64 amount, out double rate, out bool flush, out bool intermediate);
+		[Version (since = "1.2")]
 		public void parse_stream_flags (out Gst.StreamFlags flags);
 		public void parse_stream_start (out unowned string stream_id);
 		public void parse_tag (out unowned Gst.TagList taglist);
 		public void parse_toc (out Gst.Toc toc, out bool updated);
 		public void parse_toc_select (out string uid);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.6")]
 		public Event.protection (string system_id, Gst.Buffer data, string origin);
 		[CCode (has_construct_function = false)]
 		public Event.qos (Gst.QOSType type, double proportion, Gst.ClockTimeDiff diff, Gst.ClockTime timestamp);
@@ -1236,9 +1317,12 @@ namespace Gst {
 		public Event.segment (Gst.Segment segment);
 		[CCode (has_construct_function = false)]
 		public Event.segment_done (Gst.Format format, int64 position);
+		[Version (since = "1.2")]
 		public void set_group_id (uint group_id);
+		[Version (since = "1.4")]
 		public void set_running_time_offset (int64 offset);
 		public void set_seqnum (uint32 seqnum);
+		[Version (since = "1.2")]
 		public void set_stream_flags (Gst.StreamFlags flags);
 		[CCode (has_construct_function = false)]
 		public Event.sink_message (string name, Gst.Message msg);
@@ -1258,6 +1342,7 @@ namespace Gst {
 	public class FlagSet {
 		[CCode (has_construct_function = false)]
 		protected FlagSet ();
+		[Version (since = "1.6")]
 		public static GLib.Type register (GLib.Type flags_type);
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_fraction_get_type ()")]
@@ -1301,7 +1386,7 @@ namespace Gst {
 	public class Iterator {
 		public uint32 cookie;
 		public weak Gst.IteratorItemFunction item;
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		public uint32 master_cookie;
 		public weak Gst.Iterator pushed;
 		public uint size;
@@ -1331,6 +1416,7 @@ namespace Gst {
 		public Gst.Memory copy (ssize_t offset, ssize_t size);
 		public size_t get_sizes (size_t offset, size_t maxsize);
 		public bool is_span (Gst.Memory mem2, size_t offset);
+		[Version (since = "1.2")]
 		public bool is_type (string mem_type);
 		public Gst.Memory? make_mapped (out Gst.MapInfo info, Gst.MapFlags flags);
 		public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
@@ -1362,8 +1448,10 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		public Message.custom (Gst.MessageType type, Gst.Object? src, owned Gst.Structure? structure);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.4")]
 		public Message.device_added (Gst.Object src, Gst.Device device);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.4")]
 		public Message.device_removed (Gst.Object src, Gst.Device device);
 		[CCode (has_construct_function = false)]
 		public Message.duration_changed (Gst.Object? src);
@@ -1378,12 +1466,14 @@ namespace Gst {
 		public unowned Gst.Structure get_structure ();
 		public bool has_name (string name);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public Message.have_context (Gst.Object? src, owned Gst.Context context);
 		[CCode (has_construct_function = false)]
 		public Message.info (Gst.Object? src, GLib.Error error, string debug);
 		[CCode (has_construct_function = false)]
 		public Message.latency (Gst.Object? src);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public Message.need_context (Gst.Object? src, string context_type);
 		[CCode (has_construct_function = false)]
 		public Message.new_clock (Gst.Object? src, Gst.Clock clock);
@@ -1392,11 +1482,16 @@ namespace Gst {
 		public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
 		public void parse_clock_lost (out unowned Gst.Clock clock);
 		public void parse_clock_provide (out unowned Gst.Clock clock, out bool ready);
+		[Version (since = "1.2")]
 		public bool parse_context_type (out string context_type);
+		[Version (since = "1.4")]
 		public void parse_device_added (out unowned Gst.Device device);
+		[Version (since = "1.4")]
 		public void parse_device_removed (out unowned Gst.Device device);
 		public void parse_error (out GLib.Error gerror, out string debug);
+		[Version (since = "1.2")]
 		public bool parse_group_id (out uint group_id);
+		[Version (since = "1.2")]
 		public void parse_have_context (out Gst.Context context);
 		public void parse_info (out GLib.Error gerror, out string debug);
 		public void parse_new_clock (out unowned Gst.Clock clock);
@@ -1429,6 +1524,7 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		public Message.segment_start (Gst.Object? src, Gst.Format format, int64 position);
 		public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
+		[Version (since = "1.2")]
 		public void set_group_id (uint group_id);
 		public void set_qos_stats (Gst.Format format, uint64 processed, uint64 dropped);
 		public void set_qos_values (int64 jitter, double proportion, int quality);
@@ -1483,7 +1579,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_object_get_type ()")]
 	public abstract class Object : GLib.InitiallyUnowned {
 		public uint32 flags;
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		[CCode (has_construct_function = false)]
 		protected Object ();
 		public bool add_control_binding (owned Gst.ControlBinding binding);
@@ -1499,9 +1595,10 @@ namespace Gst {
 		public GLib.Value? get_value (string property_name, Gst.ClockTime timestamp);
 		public bool get_value_array (string property_name, Gst.ClockTime timestamp, Gst.ClockTime interval, uint n_values, void* values);
 		public bool has_active_control_bindings ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public bool has_ancestor (Gst.Object ancestor);
 		public bool has_as_ancestor (Gst.Object ancestor);
+		[Version (since = "1.6")]
 		public bool has_as_parent (Gst.Object parent);
 		public Gst.Object @ref ();
 		public bool remove_control_binding (Gst.ControlBinding binding);
@@ -1547,6 +1644,7 @@ namespace Gst {
 		public Gst.Caps get_current_caps ();
 		public Gst.PadDirection get_direction ();
 		public void* get_element_private ();
+		[Version (since = "1.4")]
 		public Gst.FlowReturn get_last_flow_return ();
 		public int64 get_offset ();
 		public Gst.PadTemplate? get_pad_template ();
@@ -1555,6 +1653,7 @@ namespace Gst {
 		public Gst.Pad get_peer ();
 		public Gst.FlowReturn get_range (uint64 offset, uint size, out Gst.Buffer buffer);
 		public Gst.Event? get_sticky_event (Gst.EventType event_type, uint idx);
+		[Version (since = "1.2")]
 		public string? get_stream_id ();
 		public bool has_current_caps ();
 		public bool is_active ();
@@ -1565,6 +1664,7 @@ namespace Gst {
 		public Gst.Iterator? iterate_internal_links_default (Gst.Object? parent);
 		[CCode (cname = "gst_pad_link_full")]
 		public Gst.PadLinkReturn link (Gst.Pad sinkpad, Gst.PadLinkCheck flags = Gst.PadLinkCheck.DEFAULT);
+		[Version (since = "1.4")]
 		public static unowned string link_get_name (Gst.PadLinkReturn ret);
 		public void mark_reconfigure ();
 		public bool needs_reconfigure ();
@@ -1616,12 +1716,14 @@ namespace Gst {
 		public bool start_task (owned Gst.TaskFunction func);
 		public void sticky_events_foreach (Gst.PadStickyEventsForeachFunction foreach_func);
 		public bool stop_task ();
+		[Version (since = "1.2")]
 		public Gst.FlowReturn store_sticky_event (Gst.Event event);
 		public bool unlink (Gst.Pad sinkpad);
 		public void use_fixed_caps ();
 		[NoAccessorMethod]
 		public Gst.Caps caps { owned get; }
 		public Gst.PadDirection direction { get; construct; }
+		[Version (since = "1.6")]
 		public int64 offset { get; set; }
 		[NoAccessorMethod]
 		public Gst.PadTemplate template { owned get; set; }
@@ -1668,15 +1770,19 @@ namespace Gst {
 		public Gst.Bus get_bus ();
 		public Gst.Clock get_clock ();
 		public Gst.ClockTime get_delay ();
+		[Version (since = "1.6")]
 		public Gst.ClockTime get_latency ();
+		[Version (since = "1.6")]
 		public Gst.Clock get_pipeline_clock ();
 		public void set_auto_flush_bus (bool auto_flush);
 		public bool set_clock (Gst.Clock clock);
 		public void set_delay (Gst.ClockTime delay);
+		[Version (since = "1.6")]
 		public void set_latency (Gst.ClockTime latency);
 		public void use_clock (Gst.Clock? clock);
 		public bool auto_flush_bus { get; set; }
 		public uint64 delay { get; set; }
+		[Version (since = "1.6")]
 		public uint64 latency { get; set; }
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_plugin_get_type ()")]
@@ -1710,6 +1816,7 @@ namespace Gst {
 		protected PluginFeature ();
 		public bool check_version (uint min_major, uint min_minor, uint min_micro);
 		public Gst.Plugin? get_plugin ();
+		[Version (since = "1.2")]
 		public unowned string? get_plugin_name ();
 		public uint get_rank ();
 		public static GLib.List<Gst.PluginFeature> list_copy (GLib.List<Gst.PluginFeature> list);
@@ -1772,6 +1879,7 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		public Query.caps (Gst.Caps filter);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public Query.context (string context_type);
 		[CCode (has_construct_function = false)]
 		public Query.convert (Gst.Format src_format, int64 value, Gst.Format dest_format);
@@ -1802,7 +1910,9 @@ namespace Gst {
 		public void parse_buffering_stats (out Gst.BufferingMode mode, out int avg_in, out int avg_out, out int64 buffering_left);
 		public void parse_caps (out unowned Gst.Caps filter);
 		public void parse_caps_result (out unowned Gst.Caps caps);
+		[Version (since = "1.2")]
 		public void parse_context (out unowned Gst.Context context);
+		[Version (since = "1.2")]
 		public bool parse_context_type (out unowned string context_type);
 		public void parse_convert (out Gst.Format src_format, out int64 src_value, out Gst.Format dest_format, out int64 dest_value);
 		public void parse_duration (out Gst.Format format, out int64 duration);
@@ -1819,12 +1929,16 @@ namespace Gst {
 		public void parse_seeking (out Gst.Format format, out bool seekable, out int64 segment_start, out int64 segment_end);
 		public void parse_segment (out double rate, out Gst.Format format, out int64 start_value, out int64 stop_value);
 		public void parse_uri (out string uri);
+		[Version (since = "1.2")]
 		public void parse_uri_redirection (out string uri);
+		[Version (since = "1.4")]
 		public void parse_uri_redirection_permanent (out bool permanent);
 		[CCode (has_construct_function = false)]
 		public Query.position (Gst.Format format);
 		public void remove_nth_allocation_meta (uint index);
+		[Version (since = "1.2")]
 		public void remove_nth_allocation_param (uint index);
+		[Version (since = "1.2")]
 		public void remove_nth_allocation_pool (uint index);
 		[CCode (has_construct_function = false)]
 		public Query.scheduling ();
@@ -1837,6 +1951,7 @@ namespace Gst {
 		public void set_buffering_range (Gst.Format format, int64 start, int64 stop, int64 estimated_total);
 		public void set_buffering_stats (Gst.BufferingMode mode, int avg_in, int avg_out, int64 buffering_left);
 		public void set_caps_result (Gst.Caps caps);
+		[Version (since = "1.2")]
 		public void set_context (Gst.Context context);
 		public void set_convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
 		public void set_duration (Gst.Format format, int64 duration);
@@ -1851,7 +1966,9 @@ namespace Gst {
 		public void set_seeking (Gst.Format format, bool seekable, int64 segment_start, int64 segment_end);
 		public void set_segment (double rate, Gst.Format format, int64 start_value, int64 stop_value);
 		public void set_uri (string uri);
+		[Version (since = "1.2")]
 		public void set_uri_redirection (string uri);
+		[Version (since = "1.4")]
 		public void set_uri_redirection_permanent (bool permanent);
 		[CCode (has_construct_function = false)]
 		public Query.uri ();
@@ -1889,10 +2006,12 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		public Sample (Gst.Buffer? buffer, Gst.Caps? caps, Gst.Segment? segment, owned Gst.Structure? info);
 		public unowned Gst.Buffer? get_buffer ();
+		[Version (since = "1.6")]
 		public unowned Gst.BufferList? get_buffer_list ();
 		public unowned Gst.Caps? get_caps ();
 		public unowned Gst.Structure get_info ();
 		public unowned Gst.Segment get_segment ();
+		[Version (since = "1.6")]
 		public void set_buffer_list (Gst.BufferList buffer_list);
 	}
 	[CCode (cheader_filename = "gst/gst.h", copy_function = "gst_segment_copy", free_function = "gst_segment_free", type_id = "gst_segment_get_type ()")]
@@ -1917,11 +2036,14 @@ namespace Gst {
 		public bool do_seek (double rate, Gst.Format format, Gst.SeekFlags flags, Gst.SeekType start_type, uint64 start, Gst.SeekType stop_type, uint64 stop, bool update);
 		public void free ();
 		public void init (Gst.Format format);
+		[Version (since = "1.6")]
 		public bool is_equal (Gst.Segment s1);
+		[Version (since = "1.2.3")]
 		public bool offset_running_time (Gst.Format format, int64 offset);
 		public bool set_running_time (Gst.Format format, uint64 running_time);
 		public uint64 to_position (Gst.Format format, uint64 running_time);
 		public uint64 to_running_time (Gst.Format format, uint64 position);
+		[Version (since = "1.6")]
 		public int to_running_time_full (Gst.Format format, uint64 position, uint64 running_time);
 		public uint64 to_stream_time (Gst.Format format, uint64 position);
 	}
@@ -1935,6 +2057,7 @@ namespace Gst {
 		public Gst.Structure copy ();
 		[CCode (has_construct_function = false)]
 		public Structure.empty (string name);
+		[Version (since = "1.6")]
 		public void filter_and_map_in_place (Gst.StructureFilterMapFunc func);
 		public void fixate ();
 		public bool fixate_field (string field_name);
@@ -1954,14 +2077,17 @@ namespace Gst {
 		public bool get_double (string fieldname, out double value);
 		public bool get_enum (string fieldname, GLib.Type enumtype, out int value);
 		public GLib.Type get_field_type (string fieldname);
+		[Version (since = "1.6")]
 		public bool get_flagset (string fieldname, out uint value_flags, out uint value_mask);
 		public bool get_fraction (string fieldname, out int value_numerator, out int value_denominator);
 		public bool get_int (string fieldname, out int value);
+		[Version (since = "1.4")]
 		public bool get_int64 (string fieldname, out int64 value);
 		public unowned string get_name ();
 		public GLib.Quark get_name_id ();
 		public unowned string? get_string (string fieldname);
 		public bool get_uint (string fieldname, out uint value);
+		[Version (since = "1.4")]
 		public bool get_uint64 (string fieldname, out uint64 value);
 		public bool get_valist (string first_fieldname, va_list args);
 		public unowned GLib.Value? get_value (string fieldname);
@@ -2004,6 +2130,7 @@ namespace Gst {
 		[CCode (has_construct_function = false)]
 		protected SystemClock ();
 		public static Gst.Clock obtain ();
+		[Version (since = "1.4")]
 		public static void set_default (Gst.Clock new_clock);
 		[NoAccessorMethod]
 		public Gst.ClockType clock_type { get; set; }
@@ -2063,7 +2190,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_task_get_type ()")]
 	public class Task : Gst.Object {
-		public weak GLib.Cond cond;
+		public GLib.Cond cond;
 		public weak Gst.TaskFunction func;
 		public GLib.RecMutex @lock;
 		public weak GLib.DestroyNotify notify;
@@ -2092,7 +2219,7 @@ namespace Gst {
 		public virtual void cleanup ();
 		public virtual void join (void* id);
 		public virtual void prepare () throws GLib.Error;
-		public virtual void* push ([CCode (scope = "async")] owned Gst.TaskPoolFunction func) throws GLib.Error;
+		public virtual void* push ([CCode (scope = "async")] Gst.TaskPoolFunction func) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gst/gst.h", ref_function = "gst_toc_ref", type_id = "gst_toc_get_type ()", unref_function = "gst_toc_unref")]
 	[Compact]
@@ -2115,6 +2242,7 @@ namespace Gst {
 		public TocEntry (Gst.TocEntryType type, string uid);
 		public void append_sub_entry (owned Gst.TocEntry subentry);
 		public Gst.TocEntryType get_entry_type ();
+		[Version (since = "1.4")]
 		public bool get_loop (out Gst.TocLoopType loop_type, out int repeat_count);
 		public unowned Gst.TocEntry get_parent ();
 		public bool get_start_stop_times (out int64 start, out int64 stop);
@@ -2125,6 +2253,7 @@ namespace Gst {
 		public bool is_alternative ();
 		public bool is_sequence ();
 		public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
+		[Version (since = "1.4")]
 		public void set_loop (Gst.TocLoopType loop_type, int repeat_count);
 		public void set_start_stop_times (int64 start, int64 stop);
 		public void set_tags (owned Gst.TagList? tags);
@@ -2144,48 +2273,85 @@ namespace Gst {
 	[Compact]
 	public class Uri {
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.6")]
 		public Uri (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
+		[Version (since = "1.6")]
 		public bool append_path (string relative_path);
+		[Version (since = "1.6")]
 		public bool append_path_segment (string path_segment);
+		[Version (since = "1.6")]
 		public bool equal (Gst.Uri second);
+		[Version (since = "1.6")]
 		public Gst.Uri from_string_with_base (string uri);
+		[Version (since = "1.6")]
 		public unowned string get_fragment ();
+		[Version (since = "1.6")]
 		public unowned string get_host ();
+		[Version (since = "1.6")]
 		public string get_path ();
+		[Version (since = "1.6")]
 		public GLib.List<string> get_path_segments ();
+		[Version (since = "1.6")]
 		public string get_path_string ();
+		[Version (since = "1.6")]
 		public uint get_port ();
+		[Version (since = "1.6")]
 		public GLib.List<weak string> get_query_keys ();
+		[Version (since = "1.6")]
 		public string get_query_string ();
+		[Version (since = "1.6")]
 		public GLib.HashTable<string,string> get_query_table ();
+		[Version (since = "1.6")]
 		public unowned string get_query_value (string query_key);
 		public unowned string get_scheme ();
+		[Version (since = "1.6")]
 		public unowned string get_userinfo ();
+		[Version (since = "1.6")]
 		public bool is_normalized ();
+		[Version (since = "1.6")]
 		public bool is_writable ();
+		[Version (since = "1.6")]
 		public Gst.Uri join (Gst.Uri? ref_uri);
+		[Version (since = "1.6")]
 		public Gst.Uri make_writable ();
+		[Version (since = "1.6")]
 		public Gst.Uri new_with_base (string? scheme, string? userinfo, string? host, uint port, string? path, string? query, string? fragment);
+		[Version (since = "1.6")]
 		public bool normalize ();
+		[Version (since = "1.6")]
 		public bool query_has_key (string query_key);
+		[Version (since = "1.6")]
 		public bool remove_query_key (string query_key);
+		[Version (since = "1.6")]
 		public bool set_fragment (string? fragment);
+		[Version (since = "1.6")]
 		public bool set_host (string host);
+		[Version (since = "1.6")]
 		public bool set_path (string path);
+		[Version (since = "1.6")]
 		public bool set_path_segments (owned GLib.List<string>? path_segments);
+		[Version (since = "1.6")]
 		public bool set_path_string (string path);
+		[Version (since = "1.6")]
 		public bool set_port (uint port);
+		[Version (since = "1.6")]
 		public bool set_query_string (string query);
+		[Version (since = "1.6")]
 		public bool set_query_table (GLib.HashTable<string,string>? query_table);
+		[Version (since = "1.6")]
 		public bool set_query_value (string query_key, string? query_value);
+		[Version (since = "1.6")]
 		public bool set_scheme (string scheme);
+		[Version (since = "1.6")]
 		public bool set_userinfo (string userinfo);
+		[Version (since = "1.6")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "gst/gst.h", type_id = "gst_value_array_get_type ()")]
 	public class ValueArray {
 		[CCode (has_construct_function = false)]
 		protected ValueArray ();
+		[Version (since = "1.2")]
 		public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
 		public static void append_value (GLib.Value value, GLib.Value append_value);
 		public static uint get_size (GLib.Value value);
@@ -2196,6 +2362,7 @@ namespace Gst {
 	public class ValueList {
 		[CCode (has_construct_function = false)]
 		protected ValueList ();
+		[Version (since = "1.2")]
 		public static void append_and_take_value (GLib.Value value, owned GLib.Value append_value);
 		public static void append_value (GLib.Value value, GLib.Value append_value);
 		public static void concat (out GLib.Value dest, GLib.Value value1, GLib.Value value2);
@@ -2230,6 +2397,7 @@ namespace Gst {
 		public abstract string[] get_preset_names ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public abstract string[] get_property_names ();
+		[Version (since = "1.6")]
 		public bool is_editable ();
 		public abstract bool load_preset (string name);
 		public abstract bool rename_preset (string old_name, string new_name);
@@ -2335,11 +2503,12 @@ namespace Gst {
 		public Gst.MetaFlags flags;
 		public Gst.MetaInfo info;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "1.2")]
 		public static unowned string[] api_type_get_tags (GLib.Type api);
 		public static bool api_type_has_tag (GLib.Type api, GLib.Quark tag);
 		public static GLib.Type api_type_register (string api, string tags);
 		public static unowned Gst.MetaInfo? get_info (string impl);
-		public static unowned Gst.MetaInfo? register (GLib.Type api, string impl, size_t size, [CCode (scope = "async")] owned Gst.MetaInitFunction init_func, [CCode (scope = "async")] owned Gst.MetaFreeFunction free_func, [CCode (scope = "async")] owned Gst.MetaTransformFunction transform_func);
+		public static unowned Gst.MetaInfo? register (GLib.Type api, string impl, size_t size, [CCode (scope = "async")] Gst.MetaInitFunction init_func, [CCode (scope = "async")] Gst.MetaFreeFunction free_func, [CCode (scope = "async")] Gst.MetaTransformFunction transform_func);
 	}
 	[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
 	public struct MetaInfo {
@@ -2383,6 +2552,7 @@ namespace Gst {
 		public int def_den;
 	}
 	[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
+	[Version (since = "1.6")]
 	public struct ParentBufferMeta {
 		public Gst.Meta parent;
 		public weak Gst.Buffer buffer;
@@ -2409,6 +2579,7 @@ namespace Gst {
 		public void init ();
 	}
 	[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
+	[Version (since = "1.6")]
 	public struct ProtectionMeta {
 		public Gst.Meta meta;
 		public weak Gst.Structure info;
@@ -3055,6 +3226,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_FLAG_", type_id = "gst_stream_flags_get_type ()")]
 	[Flags]
+	[Version (since = "1.2")]
 	public enum StreamFlags {
 		NONE,
 		SPARSE,
@@ -3118,6 +3290,7 @@ namespace Gst {
 		public static unowned string get_nick (Gst.TocEntryType type);
 	}
 	[CCode (cheader_filename = "gst/gst.h", cprefix = "GST_TOC_LOOP_", type_id = "gst_toc_loop_type_get_type ()")]
+	[Version (since = "1.4")]
 	public enum TocLoopType {
 		NONE,
 		FORWARD,
@@ -3248,6 +3421,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
 	public delegate bool CapsFilterMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
 	[CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
+	[Version (since = "1.6")]
 	public delegate bool CapsForeachFunc (Gst.CapsFeatures features, Gst.Structure structure);
 	[CCode (cheader_filename = "gst/gst.h", instance_pos = 2.9)]
 	public delegate bool CapsMapFunc (Gst.CapsFeatures features, Gst.Structure structure);
@@ -3408,6 +3582,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_MAP_READWRITE")]
 	public const int MAP_READWRITE;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_META_TAG_MEMORY_STR")]
+	[Version (since = "1.2")]
 	public const string META_TAG_MEMORY_STR;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_MSECOND")]
 	public const int MSECOND;
@@ -3424,6 +3599,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_USER_SHIFT")]
 	public const int PARAM_USER_SHIFT;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_PROTECTION_SYSTEM_ID_CAPS_FIELD")]
+	[Version (since = "1.6")]
 	public const string PROTECTION_SYSTEM_ID_CAPS_FIELD;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_PTR_FORMAT")]
 	public const string PTR_FORMAT;
@@ -3436,10 +3612,12 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_SEGMENT_FORMAT")]
 	public const string SEGMENT_FORMAT;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_STIME_FORMAT")]
+	[Version (since = "1.6")]
 	public const string STIME_FORMAT;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_TIME_FORMAT")]
 	public const string TIME_FORMAT;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_TOC_REPEAT_COUNT_INFINITE")]
+	[Version (since = "1.4")]
 	public const int TOC_REPEAT_COUNT_INFINITE;
 	[CCode (cheader_filename = "gst/gst.h", cname = "GST_URI_NO_PORT")]
 	public const int URI_NO_PORT;
@@ -3492,6 +3670,7 @@ namespace Gst {
 	[CCode (cheader_filename = "gst/gst.h")]
 	public static bool preset_set_app_dir (string app_dir);
 	[CCode (cheader_filename = "gst/gst.h")]
+	[Version (since = "1.6")]
 	public static unowned string protection_select_system (string system_identifiers);
 	[CCode (cheader_filename = "gst/gst.h")]
 	public static bool segtrap_is_enabled ();
diff --git a/vapi/gstreamer-allocators-1.0.vapi b/vapi/gstreamer-allocators-1.0.vapi
index 40c24e296..c5049bc7b 100644
--- a/vapi/gstreamer-allocators-1.0.vapi
+++ b/vapi/gstreamer-allocators-1.0.vapi
@@ -5,6 +5,7 @@ namespace Gst {
 	namespace Allocators {
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "GstFdAllocator", lower_case_cprefix = "gst_fd_allocator_", type_id = "gst_fd_allocator_get_type ()")]
 		[GIR (name = "FdAllocator")]
+		[Version (since = "1.6")]
 		public class FdAllocator : Gst.Allocator {
 			[CCode (has_construct_function = false, type = "GstAllocator*")]
 			public FdAllocator ();
@@ -13,6 +14,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "GstFdMemoryFlags", cprefix = "GST_FD_MEMORY_FLAG_", has_type_id = false)]
 		[Flags]
 		[GIR (name = "FdMemoryFlags")]
+		[Version (since = "1.6")]
 		public enum FdMemoryFlags {
 			NONE,
 			KEEP_MAPPED,
@@ -23,16 +25,22 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "GST_ALLOCATOR_FD")]
 		public const string ALLOCATOR_FD;
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_dmabuf_allocator_alloc")]
+		[Version (since = "1.2")]
 		public static Gst.Memory dmabuf_allocator_alloc (Gst.Allocator allocator, int fd, size_t size);
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_dmabuf_allocator_new")]
+		[Version (since = "1.2")]
 		public static Gst.Allocator dmabuf_allocator_new ();
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_dmabuf_memory_get_fd")]
+		[Version (since = "1.2")]
 		public static int dmabuf_memory_get_fd (Gst.Memory mem);
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_fd_memory_get_fd")]
+		[Version (since = "1.6")]
 		public static int fd_memory_get_fd (Gst.Memory mem);
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_is_dmabuf_memory")]
+		[Version (since = "1.2")]
 		public static bool is_dmabuf_memory (Gst.Memory mem);
 		[CCode (cheader_filename = "gst/allocators/allocators.h", cname = "gst_is_fd_memory")]
+		[Version (since = "1.6")]
 		public static bool is_fd_memory (Gst.Memory mem);
 	}
 }
diff --git a/vapi/gstreamer-app-1.0.vapi b/vapi/gstreamer-app-1.0.vapi
index ea92619dd..614384ae4 100644
--- a/vapi/gstreamer-app-1.0.vapi
+++ b/vapi/gstreamer-app-1.0.vapi
@@ -36,6 +36,7 @@ namespace Gst {
 			[CCode (has_construct_function = false)]
 			protected Src ();
 			public Gst.Caps get_caps ();
+			[Version (since = "1.2")]
 			public uint64 get_current_level_bytes ();
 			public bool get_emit_signals ();
 			public void get_latency (uint64 min, uint64 max);
@@ -73,6 +74,7 @@ namespace Gst {
 			[HasEmitter]
 			public virtual signal Gst.FlowReturn push_buffer (Gst.Buffer buffer);
 			[HasEmitter]
+			[Version (since = "1.6")]
 			public virtual signal Gst.FlowReturn push_sample (Gst.Sample sample);
 			public virtual signal bool seek_data (uint64 offset);
 		}
diff --git a/vapi/gstreamer-audio-0.10.vapi b/vapi/gstreamer-audio-0.10.vapi
index 24671d986..961d0b41c 100644
--- a/vapi/gstreamer-audio-0.10.vapi
+++ b/vapi/gstreamer-audio-0.10.vapi
@@ -123,7 +123,7 @@ namespace Gst {
 		public bool acquired;
 		public weak Gst.RingBufferCallback callback;
 		public void* cb_data;
-		public weak GLib.Cond cond;
+		public GLib.Cond cond;
 		public weak Gst.Buffer data;
 		public uchar empty_seg;
 		public bool open;
diff --git a/vapi/gstreamer-audio-1.0.vapi b/vapi/gstreamer-audio-1.0.vapi
index 63fb0b49e..e20a299e0 100644
--- a/vapi/gstreamer-audio-1.0.vapi
+++ b/vapi/gstreamer-audio-1.0.vapi
@@ -20,8 +20,10 @@ namespace Gst {
 			public Gst.Audio.BaseSinkSlaveMethod get_slave_method ();
 			[NoWrapper]
 			public virtual Gst.Buffer payload (Gst.Buffer buffer);
+			[Version (since = "1.6")]
 			public void report_device_failure ();
 			public void set_alignment_threshold (Gst.ClockTime alignment_threshold);
+			[Version (since = "1.6")]
 			public void set_custom_slaving_callback (owned Gst.Audio.BaseSinkCustomSlavingCallback callback);
 			public void set_discont_wait (Gst.ClockTime discont_wait);
 			public void set_drift_tolerance (int64 drift_tolerance);
@@ -138,6 +140,7 @@ namespace Gst {
 			public virtual Gst.FlowReturn pre_push (Gst.Buffer buffer);
 			[NoWrapper]
 			public virtual bool propose_allocation (Gst.Query query);
+			[Version (since = "1.6")]
 			public Gst.Caps proxy_getcaps (Gst.Caps? caps, Gst.Caps? filter);
 			public void set_drainable (bool enabled);
 			public void set_estimate_rate (bool enabled);
@@ -151,6 +154,7 @@ namespace Gst {
 			public void set_plc (bool enabled);
 			public void set_plc_aware (bool plc);
 			public void set_tolerance (Gst.ClockTime tolerance);
+			[Version (since = "1.6")]
 			public void set_use_default_pad_acceptcaps (bool use);
 			[NoWrapper]
 			public virtual bool sink_event (Gst.Event event);
@@ -276,6 +280,7 @@ namespace Gst {
 			public void free ();
 			public bool from_caps (Gst.Caps caps);
 			public void init ();
+			[Version (since = "1.2")]
 			public bool is_equal (Gst.Audio.Info other);
 			public void set_format (Gst.Audio.Format format, int rate, int channels, Gst.Audio.ChannelPosition position);
 			public Gst.Caps to_caps ();
@@ -284,7 +289,7 @@ namespace Gst {
 		[GIR (name = "AudioRingBuffer")]
 		public abstract class RingBuffer : Gst.Object {
 			public bool acquired;
-			public weak GLib.Cond cond;
+			public GLib.Cond cond;
 			public uint8 empty_seg;
 			public uint8 memory;
 			public bool open;
@@ -323,7 +328,7 @@ namespace Gst {
 			[NoWrapper]
 			public virtual bool resume ();
 			public uint64 samples_done ();
-			public void set_callback ([CCode (scope = "async")] owned Gst.Audio.RingBufferCallback cb);
+			public void set_callback ([CCode (scope = "async")] Gst.Audio.RingBufferCallback cb);
 			public void set_channel_positions (Gst.Audio.ChannelPosition position);
 			public void set_flushing (bool flushing);
 			public void set_sample (uint64 sample);
@@ -433,6 +438,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/audio/audio.h", cprefix = "GST_AUDIO_BASE_SINK_DISCONT_REASON_", has_type_id = false)]
 		[GIR (name = "AudioBaseSinkDiscontReason")]
+		[Version (since = "1.6")]
 		public enum BaseSinkDiscontReason {
 			NO_DISCONT,
 			NEW_CAPS,
@@ -611,6 +617,7 @@ namespace Gst {
 			DB
 		}
 		[CCode (cheader_filename = "gst/audio/audio.h", instance_pos = 5.9)]
+		[Version (since = "1.6")]
 		public delegate void BaseSinkCustomSlavingCallback (Gst.Audio.BaseSink sink, Gst.ClockTime etime, Gst.ClockTime itime, Gst.ClockTimeDiff requested_skew, Gst.Audio.BaseSinkDiscontReason discont_reason);
 		[CCode (cheader_filename = "gst/audio/audio.h", instance_pos = 1.9)]
 		public delegate Gst.ClockTime ClockGetTimeFunc (Gst.Clock clock);
@@ -641,8 +648,10 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/audio/audio.h", cname = "GST_AUDIO_FORMATS_ALL")]
 		public const string FORMATS_ALL;
 		[CCode (cheader_filename = "gst/audio/audio.h", cname = "GST_META_TAG_AUDIO_CHANNELS_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_AUDIO_CHANNELS_STR;
 		[CCode (cheader_filename = "gst/audio/audio.h", cname = "GST_META_TAG_AUDIO_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_AUDIO_STR;
 		[CCode (cheader_filename = "gst/audio/audio.h", cname = "GST_AUDIO_RATE_RANGE")]
 		public const string RATE_RANGE;
diff --git a/vapi/gstreamer-base-0.10.vapi b/vapi/gstreamer-base-0.10.vapi
index de7688ef9..b0c3191e4 100644
--- a/vapi/gstreamer-base-0.10.vapi
+++ b/vapi/gstreamer-base-0.10.vapi
@@ -468,7 +468,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/base/gstcollectpads.h")]
 	public class CollectPads : Gst.Object {
-		public weak GLib.Cond cond;
+		public GLib.Cond cond;
 		public uint32 cookie;
 		public weak GLib.SList<Gst.CollectData> data;
 		public uint eospads;
@@ -507,9 +507,9 @@ namespace Gst {
 		public weak Gst.DataQueueEmptyCallback emptycallback;
 		public bool flushing;
 		public weak Gst.DataQueueFullCallback fullcallback;
-		public weak GLib.Cond item_add;
-		public weak GLib.Cond item_del;
-		public weak GLib.Mutex qlock;
+		public GLib.Cond item_add;
+		public GLib.Cond item_del;
+		public GLib.Mutex qlock;
 		public weak GLib.Queue queue;
 		[CCode (has_construct_function = false)]
 		public DataQueue (Gst.DataQueueCheckFullFunction checkfull, void* checkdata);
diff --git a/vapi/gstreamer-base-1.0.vapi b/vapi/gstreamer-base-1.0.vapi
index fd7ef2543..cd4825f73 100644
--- a/vapi/gstreamer-base-1.0.vapi
+++ b/vapi/gstreamer-base-1.0.vapi
@@ -12,25 +12,34 @@ namespace Gst {
 			public size_t available_fast ();
 			public void clear ();
 			public void copy ([CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] out unowned uint8[] dest, size_t offset);
+			[Version (since = "1.4")]
 			public GLib.Bytes copy_bytes (size_t offset, size_t size);
 			public void flush (size_t flush);
+			[Version (since = "1.6")]
 			public Gst.Buffer? get_buffer (size_t nbytes);
+			[Version (since = "1.6")]
 			public Gst.Buffer? get_buffer_fast (size_t nbytes);
+			[Version (since = "1.6")]
 			public Gst.BufferList? get_buffer_list (size_t nbytes);
+			[Version (since = "1.6")]
 			public GLib.List<Gst.Buffer>? get_list (size_t nbytes);
 			[CCode (array_length_pos = 0.1, array_length_type = "gsize")]
 			public unowned uint8[]? map ();
 			public ssize_t masked_scan_uint32 (uint32 mask, uint32 pattern, size_t offset, size_t size);
 			public ssize_t masked_scan_uint32_peek (uint32 mask, uint32 pattern, size_t offset, size_t size, out uint32 value);
 			public Gst.ClockTime prev_dts (out uint64 distance);
+			[Version (since = "1.2")]
 			public Gst.ClockTime prev_dts_at_offset (size_t offset, out uint64 distance);
 			public Gst.ClockTime prev_pts (out uint64 distance);
+			[Version (since = "1.2")]
 			public Gst.ClockTime prev_pts_at_offset (size_t offset, out uint64 distance);
 			public void push (owned Gst.Buffer buf);
 			[CCode (array_length_pos = 0.1, array_length_type = "gsize")]
 			public uint8[]? take ();
 			public Gst.Buffer? take_buffer (size_t nbytes);
+			[Version (since = "1.2")]
 			public Gst.Buffer? take_buffer_fast (size_t nbytes);
+			[Version (since = "1.6")]
 			public Gst.BufferList? take_buffer_list (size_t nbytes);
 			public GLib.List<Gst.Buffer>? take_list (size_t nbytes);
 			public void unmap ();
@@ -154,6 +163,7 @@ namespace Gst {
 			[CCode (cname = "gst_byte_reader_masked_scan_uint32")]
 			public uint masked_scan_uint32 (uint32 mask, uint32 pattern, uint offset, uint size);
 			[CCode (cname = "gst_byte_reader_masked_scan_uint32_peek")]
+			[Version (since = "1.6")]
 			public uint masked_scan_uint32_peek (uint32 mask, uint32 pattern, uint offset, uint size, uint32 value);
 			[CCode (cname = "gst_byte_reader_peek_data")]
 			public bool peek_data ([CCode (array_length_cname = "size", array_length_pos = 0.5, array_length_type = "guint")] out unowned uint8[] val);
@@ -310,7 +320,7 @@ namespace Gst {
 			public weak GLib.SList<Gst.Base.CollectData?> data;
 			[CCode (has_construct_function = false)]
 			public CollectPads ();
-			public unowned Gst.Base.CollectData? add_pad (Gst.Pad pad, uint size, [CCode (scope = "async")] owned Gst.Base.CollectDataDestroyNotify destroy_notify, bool @lock);
+			public unowned Gst.Base.CollectData? add_pad (Gst.Pad pad, uint size, [CCode (scope = "async")] Gst.Base.CollectDataDestroyNotify destroy_notify, bool @lock);
 			public uint available ();
 			public Gst.FlowReturn clip_running_time (Gst.Base.CollectData cdata, Gst.Buffer buf, Gst.Buffer? outbuf, void* user_data);
 			public bool event_default (Gst.Base.CollectData data, Gst.Event event, bool discard);
@@ -324,11 +334,13 @@ namespace Gst {
 			public void set_clip_function (Gst.Base.CollectPadsClipFunction clipfunc);
 			public void set_compare_function (Gst.Base.CollectPadsCompareFunction func);
 			public void set_event_function (Gst.Base.CollectPadsEventFunction func);
+			[Version (since = "1.4")]
 			public void set_flush_function (Gst.Base.CollectPadsFlushFunction func);
 			public void set_flushing (bool flushing);
 			public void set_function (Gst.Base.CollectPadsFunction func);
 			public void set_query_function (Gst.Base.CollectPadsQueryFunction func);
 			public void set_waiting (Gst.Base.CollectData data, bool waiting);
+			[Version (since = "1.4")]
 			public bool src_event_default (Gst.Pad pad, Gst.Event event);
 			public void start ();
 			public void stop ();
@@ -353,15 +365,19 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/base/base.h", cname = "GstFlowCombiner", copy_function = "g_boxed_copy", free_function = "g_boxed_free", lower_case_cprefix = "gst_flow_combiner_", type_id = "gst_flow_combiner_get_type ()")]
 		[Compact]
 		[GIR (name = "FlowCombiner")]
+		[Version (since = "1.4")]
 		public class FlowCombiner {
 			[CCode (has_construct_function = false)]
 			public FlowCombiner ();
 			public void add_pad (Gst.Pad pad);
+			[Version (since = "1.6")]
 			public void clear ();
 			public void free ();
 			public void remove_pad (Gst.Pad pad);
+			[Version (since = "1.6")]
 			public void reset ();
 			public Gst.FlowReturn update_flow (Gst.FlowReturn fret);
+			[Version (since = "1.6")]
 			public Gst.FlowReturn update_pad_flow (Gst.Pad pad, Gst.FlowReturn fret);
 		}
 		[CCode (cheader_filename = "gst/base/base.h", type_id = "gst_base_parse_get_type ()")]
@@ -384,6 +400,7 @@ namespace Gst {
 			public virtual Gst.Caps get_sink_caps (Gst.Caps filter);
 			[NoWrapper]
 			public virtual Gst.FlowReturn handle_frame (Gst.Base.ParseFrame frame, int skipsize);
+			[Version (since = "1.6")]
 			public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
 			[NoWrapper]
 			public virtual Gst.FlowReturn pre_push_frame (Gst.Base.ParseFrame frame);
@@ -400,6 +417,7 @@ namespace Gst {
 			[NoWrapper]
 			public virtual bool set_sink_caps (Gst.Caps caps);
 			public void set_syncable (bool syncable);
+			[Version (since = "1.2")]
 			public void set_ts_at_offset (size_t offset);
 			[NoWrapper]
 			public virtual bool sink_event (Gst.Event event);
@@ -454,8 +472,8 @@ namespace Gst {
 			public uint64 offset;
 			public Gst.PadMode pad_mode;
 			public bool playing_async;
-			public weak GLib.Cond preroll_cond;
-			public weak GLib.Mutex preroll_lock;
+			public GLib.Cond preroll_cond;
+			public GLib.Mutex preroll_lock;
 			public weak Gst.Segment segment;
 			public weak Gst.Pad sinkpad;
 			[CCode (has_construct_function = false)]
@@ -472,6 +490,7 @@ namespace Gst {
 			public virtual Gst.Caps get_caps (Gst.Caps filter);
 			public Gst.Sample? get_last_sample ();
 			public Gst.ClockTime get_latency ();
+			[Version (since = "1.2")]
 			public uint64 get_max_bitrate ();
 			public int64 get_max_lateness ();
 			public Gst.ClockTime get_render_delay ();
@@ -503,6 +522,7 @@ namespace Gst {
 			[NoWrapper]
 			public virtual bool set_caps (Gst.Caps caps);
 			public void set_last_sample_enabled (bool enabled);
+			[Version (since = "1.2")]
 			public void set_max_bitrate (uint64 max_bitrate);
 			public void set_max_lateness (int64 max_lateness);
 			public void set_qos_enabled (bool enabled);
@@ -529,6 +549,7 @@ namespace Gst {
 			[NoAccessorMethod]
 			public bool enable_last_sample { get; set; }
 			public Gst.Sample last_sample { owned get; }
+			[Version (since = "1.2")]
 			public uint64 max_bitrate { get; set; }
 			public int64 max_lateness { get; set; }
 			[NoAccessorMethod]
@@ -543,8 +564,8 @@ namespace Gst {
 		public abstract class Src : Gst.Element {
 			public bool can_activate_push;
 			public Gst.ClockID clock_id;
-			public weak GLib.Cond live_cond;
-			public weak GLib.Mutex live_lock;
+			public GLib.Cond live_cond;
+			public GLib.Mutex live_lock;
 			public bool live_running;
 			public bool need_newsegment;
 			public int num_buffers_left;
@@ -591,6 +612,7 @@ namespace Gst {
 			public virtual bool query (Gst.Query query);
 			public bool query_latency (out bool live, out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
 			public void set_async (bool @async);
+			[Version (since = "1.4")]
 			public void set_automatic_eos (bool automatic_eos);
 			public void set_blocksize (uint blocksize);
 			public virtual bool set_caps (Gst.Caps caps);
@@ -660,6 +682,7 @@ namespace Gst {
 			public void set_gap_aware (bool gap_aware);
 			public void set_in_place (bool in_place);
 			public void set_passthrough (bool passthrough);
+			[Version (since = "1.0.1")]
 			public void set_prefer_passthrough (bool prefer_passthrough);
 			public void set_qos_enabled (bool enabled);
 			[NoWrapper]
@@ -683,6 +706,7 @@ namespace Gst {
 			[NoWrapper]
 			public virtual bool transform_size (Gst.PadDirection direction, Gst.Caps caps, size_t size, Gst.Caps othercaps, size_t othersize);
 			public void update_qos (double proportion, Gst.ClockTimeDiff diff, Gst.ClockTime timestamp);
+			[Version (since = "1.6")]
 			public bool update_src_caps (Gst.Caps updated_caps);
 			[NoAccessorMethod]
 			public bool qos { get; set; }
@@ -738,6 +762,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsEventFunction", instance_pos = 3.9)]
 		public delegate bool CollectPadsEventFunction (Gst.Base.CollectPads pads, Gst.Base.CollectData pad, Gst.Event event);
 		[CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsFlushFunction", instance_pos = 1.9)]
+		[Version (since = "1.4")]
 		public delegate void CollectPadsFlushFunction (Gst.Base.CollectPads pads);
 		[CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsFunction", instance_pos = 1.9)]
 		public delegate Gst.FlowReturn CollectPadsFunction (Gst.Base.CollectPads pads);
diff --git a/vapi/gstreamer-check-1.0.vapi b/vapi/gstreamer-check-1.0.vapi
index 0faf9edfc..f8aa9e1d0 100644
--- a/vapi/gstreamer-check-1.0.vapi
+++ b/vapi/gstreamer-check-1.0.vapi
@@ -6,6 +6,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/check/check.h", cname = "GstHarnessThread")]
 		[Compact]
 		[GIR (name = "HarnessThread")]
+		[Version (since = "1.6")]
 		public class HarnessThread {
 		}
 		[CCode (cheader_filename = "gst/check/gstbufferstraw.h,gst/check/gstcheck.h,gst/check/gstconsistencychecker.h,gst/check/internal-check.h", cname = "GstStreamConsistency", lower_case_cprefix = "gst_consistency_checker_")]
@@ -19,21 +20,25 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/check/check.h", cname = "GstTestClock", lower_case_cprefix = "gst_test_clock_", type_id = "gst_test_clock_get_type ()")]
 		[GIR (name = "TestClock")]
+		[Version (since = "1.2")]
 		public class TestClock : Gst.Clock {
 			[CCode (has_construct_function = false, type = "GstClock*")]
 			public TestClock ();
 			public void advance_time (Gst.ClockTimeDiff delta);
 			public Gst.ClockTime get_next_entry_time ();
 			public bool has_id (Gst.ClockID id);
+			[Version (since = "1.4")]
 			public static Gst.ClockTime id_list_get_latest_time (GLib.List<Gst.ClockID?>? pending_list);
 			public uint peek_id_count ();
 			public bool peek_next_pending_id (out Gst.ClockID pending_id);
+			[Version (since = "1.4")]
 			public uint process_id_list (GLib.List<Gst.ClockID?>? pending_list);
 			public Gst.ClockID process_next_clock_id ();
 			public void set_time (Gst.ClockTime new_time);
+			[Version (since = "1.4")]
 			public void wait_for_multiple_pending_ids (uint count, out GLib.List<Gst.ClockID?> pending_list);
 			public void wait_for_next_pending_id (out Gst.ClockID pending_id);
-			[Deprecated]
+			[Version (deprecated = true, since = "1.2")]
 			public void wait_for_pending_id_count (uint count);
 			[CCode (has_construct_function = false, type = "GstClock*")]
 			public TestClock.with_start_time (Gst.ClockTime start_time);
@@ -49,6 +54,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/check/check.h", cname = "GstHarness", has_type_id = false)]
 		[GIR (name = "Harness")]
+		[Version (since = "1.6")]
 		public struct Harness {
 			public weak Gst.Element element;
 			public weak Gst.Pad srcpad;
@@ -167,6 +173,7 @@ namespace Gst {
 			public bool wait_for_clock_id_waits (uint waits, uint timeout);
 		}
 		[CCode (cheader_filename = "gst/check/check.h", cname = "GstHarnessPrepareBufferFunc", has_target = false)]
+		[Version (since = "1.6")]
 		public delegate Gst.Buffer HarnessPrepareBufferFunc (Gst.Check.Harness h, void* data);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static void abi_list (Gst.Check.ABIStruct list, bool have_abi_sizes);
@@ -189,12 +196,14 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static void element_push_buffer_list (string element_name, owned GLib.List<Gst.Buffer> buffer_in, Gst.Caps caps_in, owned GLib.List<Gst.Buffer> buffer_out, Gst.Caps caps_out, Gst.FlowReturn last_flow_return);
 		[CCode (cheader_filename = "gst/check/check.h", cname = "gst_harness_stress_thread_stop")]
+		[Version (since = "1.6")]
 		public static uint harness_stress_thread_stop (Gst.Check.HarnessThread t);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static void init (int argc, string argv);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static void message_error (Gst.Message message, Gst.MessageType type, GLib.Quark domain, int code);
 		[CCode (cheader_filename = "gst/check/check.h")]
+		[Version (since = "1.6")]
 		public static void object_destroyed_on_unref (void* object_to_unref);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static Gst.Element setup_element (string factory);
@@ -207,16 +216,20 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static Gst.Pad setup_sink_pad_by_name (Gst.Element element, Gst.StaticPadTemplate tmpl, string name);
 		[CCode (cheader_filename = "gst/check/check.h")]
+		[Version (since = "1.4")]
 		public static Gst.Pad setup_sink_pad_by_name_from_template (Gst.Element element, Gst.PadTemplate tmpl, string name);
 		[CCode (cheader_filename = "gst/check/check.h")]
+		[Version (since = "1.4")]
 		public static Gst.Pad setup_sink_pad_from_template (Gst.Element element, Gst.PadTemplate tmpl);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static Gst.Pad setup_src_pad (Gst.Element element, Gst.StaticPadTemplate tmpl);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static Gst.Pad setup_src_pad_by_name (Gst.Element element, Gst.StaticPadTemplate tmpl, string name);
 		[CCode (cheader_filename = "gst/check/check.h")]
+		[Version (since = "1.4")]
 		public static Gst.Pad setup_src_pad_by_name_from_template (Gst.Element element, Gst.PadTemplate tmpl, string name);
 		[CCode (cheader_filename = "gst/check/check.h")]
+		[Version (since = "1.4")]
 		public static Gst.Pad setup_src_pad_from_template (Gst.Element element, Gst.PadTemplate tmpl);
 		[CCode (cheader_filename = "gst/check/check.h")]
 		public static void teardown_element (Gst.Element element);
diff --git a/vapi/gstreamer-controller-0.10.vapi b/vapi/gstreamer-controller-0.10.vapi
index f3f54a82d..ed2652f9c 100644
--- a/vapi/gstreamer-controller-0.10.vapi
+++ b/vapi/gstreamer-controller-0.10.vapi
@@ -13,7 +13,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/controller/gstcontroller.h")]
 	public class Controller : GLib.Object {
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		public weak GLib.Object object;
 		public weak GLib.List<Gst.TimedValue> properties;
 		[CCode (has_construct_function = false)]
@@ -46,7 +46,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/controller/gstcontroller.h")]
 	public class InterpolationControlSource : Gst.ControlSource {
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		[CCode (has_construct_function = false)]
 		public InterpolationControlSource ();
 		public GLib.List<weak Gst.TimedValue> get_all ();
@@ -59,7 +59,7 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/controller/gstlfocontrolsource.h")]
 	public class LFOControlSource : Gst.ControlSource {
-		public weak GLib.Mutex @lock;
+		public GLib.Mutex @lock;
 		[CCode (has_construct_function = false)]
 		public LFOControlSource ();
 		[NoAccessorMethod]
diff --git a/vapi/gstreamer-controller-1.0.vapi b/vapi/gstreamer-controller-1.0.vapi
index bd3a54498..be45c3d8d 100644
--- a/vapi/gstreamer-controller-1.0.vapi
+++ b/vapi/gstreamer-controller-1.0.vapi
@@ -38,6 +38,7 @@ namespace Gst {
 			[CCode (has_construct_function = false, type = "GstControlBinding*")]
 			public DirectControlBinding (Gst.Object object, string property_name, Gst.ControlSource cs);
 			[CCode (cname = "gst_direct_control_binding_new_absolute", has_construct_function = false, type = "GstControlBinding*")]
+			[Version (since = "1.6")]
 			public DirectControlBinding..new_with_absolute (Gst.Object object, string property_name, Gst.ControlSource cs);
 			[NoAccessorMethod]
 			public bool absolute { get; construct; }
@@ -71,7 +72,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/controller/controller.h", cname = "GstTimedValueControlSource", lower_case_cprefix = "gst_timed_value_control_source_", type_id = "gst_timed_value_control_source_get_type ()")]
 		[GIR (name = "TimedValueControlSource")]
 		public abstract class TimedValueControlSource : Gst.ControlSource {
-			public weak GLib.Mutex @lock;
+			public GLib.Mutex @lock;
 			public int nvalues;
 			public bool valid_cache;
 			public GLib.Sequence<Gst.Controller.ControlPoint?> values;
@@ -84,8 +85,11 @@ namespace Gst {
 			public bool set_from_list (GLib.SList<Gst.TimedValue?> timedvalues);
 			public bool unset (Gst.ClockTime timestamp);
 			public void unset_all ();
+			[Version (since = "1.6")]
 			public signal void value_added (Gst.Controller.ControlPoint timed_value);
+			[Version (since = "1.6")]
 			public signal void value_changed (Gst.Controller.ControlPoint timed_value);
+			[Version (since = "1.6")]
 			public signal void value_removed (Gst.Controller.ControlPoint timed_value);
 		}
 		[CCode (cheader_filename = "gst/controller/controller.h", cname = "GstTriggerControlSource", lower_case_cprefix = "gst_trigger_control_source_", type_id = "gst_trigger_control_source_get_type ()")]
diff --git a/vapi/gstreamer-net-1.0.vapi b/vapi/gstreamer-net-1.0.vapi
index 5d4a8563c..b2a4849e9 100644
--- a/vapi/gstreamer-net-1.0.vapi
+++ b/vapi/gstreamer-net-1.0.vapi
@@ -27,12 +27,14 @@ namespace Gst {
 		[GIR (name = "NtpClock")]
 		public class NtpClock : Gst.Net.ClientClock {
 			[CCode (has_construct_function = false, type = "GstClock*")]
+			[Version (since = "1.6")]
 			public NtpClock (string name, string remote_address, int remote_port, Gst.ClockTime base_time);
 		}
 		[CCode (cheader_filename = "gst/net/net.h", cname = "GstPtpClock", lower_case_cprefix = "gst_ptp_clock_", type_id = "gst_ptp_clock_get_type ()")]
 		[GIR (name = "PtpClock")]
 		public class PtpClock : Gst.SystemClock {
 			[CCode (has_construct_function = false, type = "GstClock*")]
+			[Version (since = "1.6")]
 			public PtpClock (string name, uint domain);
 			[NoAccessorMethod]
 			public uint domain { get; construct; }
@@ -106,16 +108,22 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/net/net.h")]
 		public static unowned Gst.MetaInfo? control_message_meta_get_info ();
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_deinit")]
+		[Version (since = "1.6")]
 		public static void ptp_deinit ();
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_init")]
+		[Version (since = "1.6")]
 		public static bool ptp_init (uint64 clock_id, [CCode (array_length = false, array_null_terminated = true)] string[]? interfaces);
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_is_initialized")]
+		[Version (since = "1.6")]
 		public static bool ptp_is_initialized ();
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_is_supported")]
+		[Version (since = "1.6")]
 		public static bool ptp_is_supported ();
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_statistics_callback_add")]
+		[Version (since = "1.6")]
 		public static ulong ptp_statistics_callback_add (owned Gst.Net.PtpStatisticsCallback callback);
 		[CCode (cheader_filename = "gst/net/net.h", cname = "gst_ptp_statistics_callback_remove")]
+		[Version (since = "1.6")]
 		public static void ptp_statistics_callback_remove (ulong id);
 	}
 }
diff --git a/vapi/gstreamer-pbutils-1.0.vapi b/vapi/gstreamer-pbutils-1.0.vapi
index b0270e4a1..2fbc4c4e3 100644
--- a/vapi/gstreamer-pbutils-1.0.vapi
+++ b/vapi/gstreamer-pbutils-1.0.vapi
@@ -76,13 +76,15 @@ namespace Gst {
 			[CCode (has_construct_function = false)]
 			protected DiscovererInfo ();
 			public Gst.PbUtils.DiscovererInfo copy ();
+			[Version (since = "1.6")]
 			public static Gst.PbUtils.DiscovererInfo from_variant (GLib.Variant variant);
 			public GLib.List<Gst.PbUtils.DiscovererStreamInfo> get_audio_streams ();
 			public GLib.List<Gst.PbUtils.DiscovererStreamInfo> get_container_streams ();
 			public Gst.ClockTime get_duration ();
-			[Deprecated]
+			[Version (deprecated = true)]
 			public unowned Gst.Structure get_misc ();
 			[CCode (array_length = false, array_null_terminated = true)]
+			[Version (since = "1.4")]
 			public unowned string[] get_missing_elements_installer_details ();
 			public Gst.PbUtils.DiscovererResult get_result ();
 			public bool get_seekable ();
@@ -94,6 +96,7 @@ namespace Gst {
 			public unowned Gst.Toc get_toc ();
 			public unowned string get_uri ();
 			public GLib.List<Gst.PbUtils.DiscovererStreamInfo> get_video_streams ();
+			[Version (since = "1.6")]
 			public GLib.Variant to_variant (Gst.PbUtils.DiscovererSerializeFlags flags);
 		}
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "GstDiscovererStreamInfo", lower_case_cprefix = "gst_discoverer_stream_info_", type_id = "gst_discoverer_stream_info_get_type ()")]
@@ -102,7 +105,7 @@ namespace Gst {
 			[CCode (has_construct_function = false)]
 			protected DiscovererStreamInfo ();
 			public Gst.Caps get_caps ();
-			[Deprecated]
+			[Version (deprecated = true)]
 			public unowned Gst.Structure get_misc ();
 			public Gst.PbUtils.DiscovererStreamInfo get_next ();
 			public Gst.PbUtils.DiscovererStreamInfo get_previous ();
@@ -216,8 +219,11 @@ namespace Gst {
 			[CCode (has_construct_function = false)]
 			public InstallPluginsContext ();
 			public void free ();
+			[Version (since = "1.6")]
 			public void set_confirm_search (bool confirm_search);
+			[Version (since = "1.6")]
 			public void set_desktop_id (string desktop_id);
+			[Version (since = "1.6")]
 			public void set_startup_notification_id (string startup_id);
 			public void set_xid (uint xid);
 		}
@@ -234,6 +240,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "GstDiscovererSerializeFlags", cprefix = "GST_DISCOVERER_SERIALIZE_", type_id = "gst_discoverer_serialize_flags_get_type ()")]
 		[Flags]
 		[GIR (name = "DiscovererSerializeFlags")]
+		[Version (since = "1.6")]
 		public enum DiscovererSerializeFlags {
 			BASIC,
 			CAPS,
@@ -305,7 +312,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h")]
 		public static void init ();
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "gst_install_plugins_async")]
-		public static Gst.PbUtils.InstallPluginsReturn install_plugins_async ([CCode (array_length = false, array_null_terminated = true)] string[] details, Gst.PbUtils.InstallPluginsContext? ctx, [CCode (scope = "async")] owned Gst.PbUtils.InstallPluginsResultFunc func);
+		public static Gst.PbUtils.InstallPluginsReturn install_plugins_async ([CCode (array_length = false, array_null_terminated = true)] string[] details, Gst.PbUtils.InstallPluginsContext? ctx, [CCode (scope = "async")] Gst.PbUtils.InstallPluginsResultFunc func);
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "gst_install_plugins_installation_in_progress")]
 		public static bool install_plugins_installation_in_progress ();
 		[CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "gst_install_plugins_return_get_name")]
diff --git a/vapi/gstreamer-rtp-1.0.vapi b/vapi/gstreamer-rtp-1.0.vapi
index 1c99bbed6..c2ca95d5d 100644
--- a/vapi/gstreamer-rtp-1.0.vapi
+++ b/vapi/gstreamer-rtp-1.0.vapi
@@ -110,6 +110,7 @@ namespace Gst {
 			public uint32 get_csrc (uint8 idx);
 			public uint8 get_csrc_count ();
 			public bool get_extension ();
+			[Version (since = "1.2")]
 			public GLib.Bytes get_extension_bytes (out uint16 bits);
 			public bool get_extension_data (out uint16 bits, [CCode (array_length = false)] out unowned uint8[] data, out uint wordlen);
 			public bool get_extension_onebyte_header (uint8 id, uint nth, [CCode (array_length_cname = "size", array_length_pos = 3.1, array_length_type = "guint")] out unowned uint8[] data);
@@ -121,6 +122,7 @@ namespace Gst {
 			[CCode (array_length = false)]
 			public unowned uint8[] get_payload ();
 			public Gst.Buffer get_payload_buffer ();
+			[Version (since = "1.2")]
 			public GLib.Bytes get_payload_bytes ();
 			public uint get_payload_len ();
 			public Gst.Buffer get_payload_subbuffer (uint offset, uint len);
@@ -156,6 +158,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cprefix = "GST_RTP_BUFFER_MAP_FLAG_", type_id = "gst_rtp_buffer_map_flags_get_type ()")]
 		[Flags]
 		[GIR (name = "RTPBufferMapFlags")]
+		[Version (since = "1.6.1")]
 		public enum BufferMapFlags {
 			SKIP_PADDING,
 			LAST
@@ -227,6 +230,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cprefix = "GST_RTP_PROFILE_", type_id = "gst_rtp_profile_get_type ()")]
 		[GIR (name = "RTPProfile")]
+		[Version (since = "1.6")]
 		public enum Profile {
 			UNKNOWN,
 			AVP,
@@ -456,8 +460,10 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cname = "gst_rtcp_buffer_validate_data")]
 		public static bool buffer_validate_data ([CCode (array_length_cname = "len", array_length_pos = 1.1, array_length_type = "guint")] uint8[] data);
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cname = "gst_rtcp_buffer_validate_data_reduced")]
+		[Version (since = "1.6")]
 		public static bool buffer_validate_data_reduced ([CCode (array_length_cname = "len", array_length_pos = 1.1, array_length_type = "guint")] uint8[] data);
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cname = "gst_rtcp_buffer_validate_reduced")]
+		[Version (since = "1.6")]
 		public static bool buffer_validate_reduced (Gst.Buffer buffer);
 		[CCode (cheader_filename = "gst/rtp/rtp.h", cname = "gst_rtcp_ntp_to_unix")]
 		public static uint64 ntp_to_unix (uint64 ntptime);
diff --git a/vapi/gstreamer-rtsp-1.0.vapi b/vapi/gstreamer-rtsp-1.0.vapi
index 0c3ff52aa..6e127254a 100644
--- a/vapi/gstreamer-rtsp-1.0.vapi
+++ b/vapi/gstreamer-rtsp-1.0.vapi
@@ -16,9 +16,13 @@ namespace Gst {
 			public unowned string get_ip ();
 			public unowned GLib.Socket get_read_socket ();
 			public bool get_remember_session_id ();
+			[Version (since = "1.2")]
 			public unowned GLib.TlsConnection get_tls () throws GLib.Error;
+			[Version (since = "1.4")]
 			public GLib.TlsDatabase get_tls_database ();
+			[Version (since = "1.6")]
 			public GLib.TlsInteraction get_tls_interaction ();
+			[Version (since = "1.2.1")]
 			public GLib.TlsCertificateFlags get_tls_validation_flags ();
 			public unowned string get_tunnelid ();
 			public Gst.RTSP.Url get_url ();
@@ -37,8 +41,11 @@ namespace Gst {
 			public Gst.RTSP.Result set_proxy (string host, uint port);
 			public Gst.RTSP.Result set_qos_dscp (uint qos_dscp);
 			public void set_remember_session_id (bool remember);
+			[Version (since = "1.4")]
 			public void set_tls_database (GLib.TlsDatabase database);
+			[Version (since = "1.6")]
 			public void set_tls_interaction (GLib.TlsInteraction interaction);
+			[Version (since = "1.2.1")]
 			public bool set_tls_validation_flags (GLib.TlsCertificateFlags flags);
 			public void set_tunneled (bool tunneled);
 			public Gst.RTSP.Result write (uint8 data, uint size, GLib.TimeVal timeout);
@@ -68,12 +75,16 @@ namespace Gst {
 		[GIR (name = "RTSPWatch")]
 		public class Watch {
 			public uint attach (GLib.MainContext context);
+			[Version (since = "1.2")]
 			public void get_send_backlog (out size_t bytes, out uint messages);
 			public void reset ();
 			public Gst.RTSP.Result send_message (Gst.RTSP.Message message, out uint id);
+			[Version (since = "1.4")]
 			public void set_flushing (bool flushing);
+			[Version (since = "1.2")]
 			public void set_send_backlog (size_t bytes, uint messages);
 			public void unref ();
+			[Version (since = "1.4")]
 			public Gst.RTSP.Result wait_backlog (GLib.TimeVal timeout);
 			public Gst.RTSP.Result write_data ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "guint")] owned uint8[] data, out uint id);
 		}
@@ -111,12 +122,14 @@ namespace Gst {
 			[CCode (cname = "type_data.data.channel")]
 			public uint8 type_data_data_channel;
 			public Gst.RTSP.Result add_header (Gst.RTSP.HeaderField field, string value);
+			[Version (since = "1.6")]
 			public Gst.RTSP.Result add_header_by_name (string header, string value);
 			public Gst.RTSP.Result append_headers (GLib.StringBuilder str);
 			public Gst.RTSP.Result dump ();
 			public Gst.RTSP.Result free ();
 			public Gst.RTSP.Result get_body ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "guint")] out unowned uint8[] data);
 			public Gst.RTSP.Result get_header (Gst.RTSP.HeaderField field, out unowned string value, int indx);
+			[Version (since = "1.6")]
 			public Gst.RTSP.Result get_header_by_name (string header, out unowned string value, int index);
 			public Gst.RTSP.MsgType get_type ();
 			public Gst.RTSP.Result init ();
@@ -127,11 +140,13 @@ namespace Gst {
 			public Gst.RTSP.Result parse_request (out Gst.RTSP.Method method, out string uri, out Gst.RTSP.Version version);
 			public Gst.RTSP.Result parse_response (out Gst.RTSP.StatusCode code, out string reason, out Gst.RTSP.Version version);
 			public Gst.RTSP.Result remove_header (Gst.RTSP.HeaderField field, int indx);
+			[Version (since = "1.6")]
 			public Gst.RTSP.Result remove_header_by_name (string header, int index);
 			public Gst.RTSP.Result set_body ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "guint")] uint8[] data);
 			public Gst.RTSP.Result steal_body ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "guint")] out uint8[] data);
 			public Gst.RTSP.Result take_body ([CCode (array_length_cname = "size", array_length_pos = 1.1, array_length_type = "guint")] owned uint8[] data);
 			public Gst.RTSP.Result take_header (Gst.RTSP.HeaderField field, owned string value);
+			[Version (since = "1.6")]
 			public Gst.RTSP.Result take_header_by_name (string header, owned string value);
 			public Gst.RTSP.Result unset ();
 		}
@@ -149,6 +164,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h", has_type_id = false)]
 		[GIR (name = "RTSPTime2")]
+		[Version (since = "1.2")]
 		public struct Time2 {
 			public double frames;
 			public uint year;
@@ -184,6 +200,7 @@ namespace Gst {
 			public uint ssrc;
 			public string as_text ();
 			public Gst.RTSP.Result free ();
+			[Version (since = "1.4")]
 			public Gst.RTSP.Result get_media_type (out unowned string media_type);
 			public Gst.RTSP.Result init ();
 		}
@@ -490,12 +507,14 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static string options_as_text (Gst.RTSP.Method options);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
+		[Version (since = "1.2")]
 		public static Gst.RTSP.Method options_from_text (string options);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static bool range_convert_units (Gst.RTSP.TimeRange range, Gst.RTSP.RangeUnit unit);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static void range_free (Gst.RTSP.TimeRange range);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
+		[Version (since = "1.2")]
 		public static bool range_get_times (Gst.RTSP.TimeRange range, Gst.ClockTime min, Gst.ClockTime max);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static Gst.RTSP.Result range_parse (string rangestr, Gst.RTSP.TimeRange range);
@@ -508,7 +527,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static Gst.RTSP.Result transport_get_manager (Gst.RTSP.TransMode trans, string manager, uint option);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static Gst.RTSP.Result transport_get_mime (Gst.RTSP.TransMode trans, string mime);
 		[CCode (cheader_filename = "gst/rtsp/rtsp.h")]
 		public static Gst.RTSP.Result transport_new (Gst.RTSP.Transport transport);
diff --git a/vapi/gstreamer-sdp-1.0.vapi b/vapi/gstreamer-sdp-1.0.vapi
index e6ce3f230..c01195114 100644
--- a/vapi/gstreamer-sdp-1.0.vapi
+++ b/vapi/gstreamer-sdp-1.0.vapi
@@ -26,30 +26,53 @@ namespace Gst {
 			public Gst.SDP.MIKEYType type;
 			public uint8 version;
 			[CCode (has_construct_function = false)]
+			[Version (since = "1.4")]
 			public MIKEYMessage ();
+			[Version (since = "1.4")]
 			public bool add_cs_srtp (uint8 policy, uint32 ssrc, uint32 roc);
+			[Version (since = "1.4")]
 			public bool add_payload (owned Gst.SDP.MIKEYPayload payload);
+			[Version (since = "1.4")]
 			public bool add_pke (Gst.SDP.MIKEYCacheType C, [CCode (array_length_cname = "data_len", array_length_pos = 1.5, array_length_type = "guint16")] uint8[] data);
+			[Version (since = "1.4")]
 			public bool add_rand ([CCode (array_length_cname = "len", array_length_pos = 0.5, array_length_type = "guint8")] uint8[] rand);
+			[Version (since = "1.4")]
 			public bool add_rand_len (uint8 len);
+			[Version (since = "1.4")]
 			public bool add_t (Gst.SDP.MIKEYTSType type, [CCode (array_length = false)] uint8[] ts_value);
+			[Version (since = "1.4")]
 			public bool add_t_now_ntp_utc ();
+			[Version (since = "1.4")]
 			public unowned Gst.SDP.MIKEYPayload find_payload (Gst.SDP.MIKEYPayloadType type, uint nth);
 			[CCode (has_construct_function = false)]
+			[Version (since = "1.4")]
 			public MIKEYMessage.from_bytes (GLib.Bytes bytes, Gst.SDP.MIKEYDecryptInfo info) throws GLib.Error;
 			[CCode (has_construct_function = false)]
+			[Version (since = "1.4")]
 			public MIKEYMessage.from_data ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] data, Gst.SDP.MIKEYDecryptInfo info) throws GLib.Error;
+			[Version (since = "1.4")]
 			public unowned Gst.SDP.MIKEYMapSRTP? get_cs_srtp (uint idx);
+			[Version (since = "1.4")]
 			public uint get_n_cs ();
+			[Version (since = "1.4")]
 			public uint get_n_payloads ();
+			[Version (since = "1.4")]
 			public unowned Gst.SDP.MIKEYPayload get_payload (uint idx);
+			[Version (since = "1.4")]
 			public bool insert_cs_srtp (int idx, Gst.SDP.MIKEYMapSRTP map);
+			[Version (since = "1.4")]
 			public bool insert_payload (uint idx, owned Gst.SDP.MIKEYPayload payload);
+			[Version (since = "1.4")]
 			public bool remove_cs_srtp (int idx);
+			[Version (since = "1.4")]
 			public bool remove_payload (uint idx);
+			[Version (since = "1.4")]
 			public bool replace_cs_srtp (int idx, Gst.SDP.MIKEYMapSRTP map);
+			[Version (since = "1.4")]
 			public bool replace_payload (uint idx, owned Gst.SDP.MIKEYPayload payload);
+			[Version (since = "1.4")]
 			public bool set_info (uint8 version, Gst.SDP.MIKEYType type, bool V, Gst.SDP.MIKEYPRFFunc prf_func, uint32 CSB_id, Gst.SDP.MIKEYMapType map_type);
+			[Version (since = "1.4")]
 			public GLib.Bytes to_bytes (Gst.SDP.MIKEYEncryptInfo info) throws GLib.Error;
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", cname = "GstMIKEYPayload", copy_function = "g_boxed_copy", free_function = "g_boxed_free", lower_case_cprefix = "gst_mikey_payload_", type_id = "gst_mikey_payload_get_type ()")]
@@ -59,23 +82,41 @@ namespace Gst {
 			public uint len;
 			public Gst.SDP.MIKEYPayloadType type;
 			[CCode (has_construct_function = false)]
+			[Version (since = "1.4")]
 			public MIKEYPayload (Gst.SDP.MIKEYPayloadType type);
+			[Version (since = "1.4")]
 			public bool kemac_add_sub (owned Gst.SDP.MIKEYPayload newpay);
+			[Version (since = "1.4")]
 			public uint kemac_get_n_sub ();
+			[Version (since = "1.4")]
 			public unowned Gst.SDP.MIKEYPayload kemac_get_sub (uint idx);
+			[Version (since = "1.4")]
 			public bool kemac_remove_sub (uint idx);
+			[Version (since = "1.4")]
 			public bool kemac_set (Gst.SDP.MIKEYEncAlg enc_alg, Gst.SDP.MIKEYMacAlg mac_alg);
+			[Version (since = "1.4")]
 			public bool key_data_set_interval (uint8 vf_len, [CCode (array_length_cname = "vt_len", array_length_pos = 1.66667, array_length_type = "guint8")] uint8[] vt_data);
+			[Version (since = "1.4")]
 			public bool key_data_set_key (Gst.SDP.MIKEYKeyDataType key_type, [CCode (array_length_cname = "key_len", array_length_pos = 1.5, array_length_type = "guint16")] uint8[] key_data);
+			[Version (since = "1.4")]
 			public bool key_data_set_salt ([CCode (array_length_cname = "salt_len", array_length_pos = 0.5, array_length_type = "guint16")] uint8[]? salt_data);
+			[Version (since = "1.4")]
 			public bool key_data_set_spi ([CCode (array_length_cname = "spi_len", array_length_pos = 0.5, array_length_type = "guint8")] uint8[] spi_data);
+			[Version (since = "1.4")]
 			public bool pke_set (Gst.SDP.MIKEYCacheType C, [CCode (array_length_cname = "data_len", array_length_pos = 1.5, array_length_type = "guint16")] uint8[] data);
+			[Version (since = "1.4")]
 			public bool rand_set ([CCode (array_length_cname = "len", array_length_pos = 0.5, array_length_type = "guint8")] uint8[] rand);
+			[Version (since = "1.4")]
 			public bool sp_add_param (uint8 type, [CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "guint8")] uint8[] val);
+			[Version (since = "1.4")]
 			public uint sp_get_n_params ();
+			[Version (since = "1.4")]
 			public unowned Gst.SDP.MIKEYPayloadSPParam? sp_get_param (uint idx);
+			[Version (since = "1.4")]
 			public bool sp_remove_param (uint idx);
+			[Version (since = "1.4")]
 			public bool sp_set (uint policy, Gst.SDP.MIKEYSecProto proto);
+			[Version (since = "1.4")]
 			public bool t_set (Gst.SDP.MIKEYTSType type, [CCode (array_length = false)] uint8[] ts_value);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", cname = "GstMIKEYPayloadKEMAC")]
@@ -159,6 +200,7 @@ namespace Gst {
 			public string as_text ();
 			public uint attributes_len ();
 			public uint bandwidths_len ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result copy (out Gst.SDP.Message copy);
 			public Gst.SDP.Result dump ();
 			public uint emails_len ();
@@ -180,25 +222,43 @@ namespace Gst {
 			public unowned string get_version ();
 			public unowned Gst.SDP.Zone? get_zone (uint idx);
 			public Gst.SDP.Result init ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_attribute (int idx, Gst.SDP.Attribute attr);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_bandwidth (int idx, Gst.SDP.Bandwidth bw);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_email (int idx, string email);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_phone (int idx, string phone);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_time (int idx, Gst.SDP.Time t);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_zone (int idx, Gst.SDP.Zone zone);
 			public uint medias_len ();
 			public uint phones_len ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_attribute (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_bandwidth (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_email (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_phone (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_time (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_zone (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_attribute (uint idx, Gst.SDP.Attribute attr);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_bandwidth (uint idx, Gst.SDP.Bandwidth bw);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_email (uint idx, string email);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_phone (uint idx, string phone);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_time (uint idx, Gst.SDP.Time t);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_zone (uint idx, Gst.SDP.Zone zone);
 			public Gst.SDP.Result set_connection (string nettype, string addrtype, string address, uint ttl, uint addr_number);
 			public Gst.SDP.Result set_information (string information);
@@ -216,7 +276,9 @@ namespace Gst {
 		public struct Attribute {
 			public weak string key;
 			public weak string value;
+			[Version (since = "1.2")]
 			public Gst.SDP.Result clear ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result @set (string key, string value);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", has_type_id = false)]
@@ -224,7 +286,9 @@ namespace Gst {
 		public struct Bandwidth {
 			public weak string bwtype;
 			public uint bandwidth;
+			[Version (since = "1.2")]
 			public Gst.SDP.Result clear ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result @set (string bwtype, uint bandwidth);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", has_type_id = false)]
@@ -235,7 +299,9 @@ namespace Gst {
 			public weak string address;
 			public uint ttl;
 			public uint addr_number;
+			[Version (since = "1.2")]
 			public Gst.SDP.Result clear ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result @set (string nettype, string addrtype, string address, uint ttl, uint addr_number);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", has_type_id = false)]
@@ -279,6 +345,7 @@ namespace Gst {
 			public uint attributes_len ();
 			public uint bandwidths_len ();
 			public uint connections_len ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result copy (out Gst.SDP.Media copy);
 			public uint formats_len ();
 			public Gst.SDP.Result free ();
@@ -295,17 +362,29 @@ namespace Gst {
 			public uint get_port ();
 			public unowned string get_proto ();
 			public Gst.SDP.Result init ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_attribute (int idx, Gst.SDP.Attribute attr);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_bandwidth (int idx, Gst.SDP.Bandwidth bw);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_connection (int idx, Gst.SDP.Connection conn);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result insert_format (int idx, string format);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_attribute (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_bandwidth (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_connection (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result remove_format (uint idx);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_attribute (uint idx, Gst.SDP.Attribute attr);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_bandwidth (uint idx, Gst.SDP.Bandwidth bw);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_connection (uint idx, Gst.SDP.Connection conn);
+			[Version (since = "1.2")]
 			public Gst.SDP.Result replace_format (uint idx, string format);
 			public Gst.SDP.Result set_information (string information);
 			public Gst.SDP.Result set_key (string type, string data);
@@ -330,7 +409,9 @@ namespace Gst {
 			public weak string start;
 			public weak string stop;
 			public weak GLib.Array<void*> repeat;
+			[Version (since = "1.2")]
 			public Gst.SDP.Result clear ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result @set (string start, string stop, [CCode (array_length = false, array_null_terminated = true)] string[] repeat);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", has_type_id = false)]
@@ -338,7 +419,9 @@ namespace Gst {
 		public struct Zone {
 			public weak string time;
 			public weak string typed_time;
+			[Version (since = "1.2")]
 			public Gst.SDP.Result clear ();
+			[Version (since = "1.2")]
 			public Gst.SDP.Result @set (string adj_time, string typed_time);
 		}
 		[CCode (cheader_filename = "gst/sdp/sdp.h", cname = "GstMIKEYCacheType", cprefix = "GST_MIKEY_CACHE_", has_type_id = false)]
diff --git a/vapi/gstreamer-tag-1.0.vapi b/vapi/gstreamer-tag-1.0.vapi
index 03c9505b7..b569206e8 100644
--- a/vapi/gstreamer-tag-1.0.vapi
+++ b/vapi/gstreamer-tag-1.0.vapi
@@ -190,6 +190,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/tag/tag.h", cname = "GST_TAG_ID3V2_HEADER_SIZE")]
 		public const int ID3V2_HEADER_SIZE;
 		[CCode (cheader_filename = "gst/tag/tag.h", cname = "GST_TAG_MUSICAL_KEY")]
+		[Version (since = "1.2")]
 		public const string MUSICAL_KEY;
 		[CCode (cheader_filename = "gst/tag/tag.h")]
 		public static bool check_language_code (string lang_code);
diff --git a/vapi/gstreamer-video-1.0.vapi b/vapi/gstreamer-video-1.0.vapi
index 778fd3504..d723af1c6 100644
--- a/vapi/gstreamer-video-1.0.vapi
+++ b/vapi/gstreamer-video-1.0.vapi
@@ -64,9 +64,12 @@ namespace Gst {
 		[Compact]
 		[GIR (name = "VideoConverter")]
 		public class Converter {
+			[Version (since = "1.6")]
 			public void frame (Gst.Video.Frame src, Gst.Video.Frame dest);
+			[Version (since = "1.6")]
 			public void free ();
 			public unowned Gst.Structure get_config ();
+			[Version (since = "1.6")]
 			public bool set_config (owned Gst.Structure config);
 		}
 		[CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_decoder_get_type ()")]
@@ -97,11 +100,14 @@ namespace Gst {
 			public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
 			public Gst.ClockTimeDiff get_max_decode_time (Gst.Video.CodecFrame frame);
 			public int get_max_errors ();
+			[Version (since = "1.4")]
 			public bool get_needs_format ();
 			public Gst.Video.CodecFrame get_oldest_frame ();
 			public Gst.Video.CodecState get_output_state ();
 			public bool get_packetized ();
+			[Version (since = "1.4")]
 			public size_t get_pending_frame_size ();
+			[Version (since = "1.0.3")]
 			public double get_qos_proportion ();
 			[NoWrapper]
 			public virtual Gst.Caps getcaps (Gst.Caps filter);
@@ -116,7 +122,9 @@ namespace Gst {
 			public virtual Gst.FlowReturn parse (Gst.Video.CodecFrame frame, Gst.Base.Adapter adapter, bool at_eos);
 			[NoWrapper]
 			public virtual bool propose_allocation (Gst.Query query);
+			[Version (since = "1.6")]
 			public Gst.Caps proxy_getcaps (Gst.Caps? caps, Gst.Caps? filter);
+			[Version (since = "1.2.2")]
 			public void release_frame (owned Gst.Video.CodecFrame frame);
 			[NoWrapper]
 			public virtual bool reset (bool hard);
@@ -125,9 +133,11 @@ namespace Gst {
 			public virtual bool set_format (Gst.Video.CodecState state);
 			public void set_latency (Gst.ClockTime min_latency, Gst.ClockTime max_latency);
 			public void set_max_errors (int num);
+			[Version (since = "1.4")]
 			public void set_needs_format (bool enabled);
 			public Gst.Video.CodecState set_output_state (Gst.Video.Format fmt, uint width, uint height, Gst.Video.CodecState? reference);
 			public void set_packetized (bool packetized);
+			[Version (since = "1.6")]
 			public void set_use_default_pad_acceptcaps (bool use);
 			[NoWrapper]
 			public virtual bool sink_event (Gst.Event event);
@@ -250,10 +260,13 @@ namespace Gst {
 			public int views;
 			public int width;
 			[CCode (has_construct_function = false)]
+			[Version (since = "1.6")]
 			public Info ();
 			public void align (Gst.Video.Alignment align);
 			public bool convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
+			[Version (since = "1.6")]
 			public Gst.Video.Info copy ();
+			[Version (since = "1.6")]
 			public void free ();
 			public bool from_caps (Gst.Caps caps);
 			public void init ();
@@ -346,9 +359,11 @@ namespace Gst {
 			public static Gst.Video.NavigationMessageType message_get_type (Gst.Message message);
 			public static Gst.Message message_new_angles_changed (Gst.Object src, uint cur_angle, uint n_angles);
 			public static Gst.Message message_new_commands_changed (Gst.Object src);
+			[Version (since = "1.6")]
 			public static Gst.Message message_new_event (Gst.Object src, Gst.Event event);
 			public static Gst.Message message_new_mouse_over (Gst.Object src, bool active);
 			public static bool message_parse_angles_changed (Gst.Message message, uint cur_angle, uint n_angles);
+			[Version (since = "1.6")]
 			public static bool message_parse_event (Gst.Message message, out Gst.Event event);
 			public static bool message_parse_mouse_over (Gst.Message message, bool active);
 			public static Gst.Video.NavigationQueryType query_get_type (Gst.Query query);
@@ -402,6 +417,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
 		[GIR (name = "VideoColorPrimariesInfo")]
+		[Version (since = "1.6")]
 		public struct ColorPrimariesInfo {
 			public Gst.Video.ColorPrimaries primaries;
 			public double Wx;
@@ -421,6 +437,7 @@ namespace Gst {
 			public Gst.Video.TransferFunction transfer;
 			public Gst.Video.ColorPrimaries primaries;
 			public bool from_string (string color);
+			[Version (since = "1.6")]
 			public bool is_equal (Gst.Video.Colorimetry other);
 			public bool matches (string color);
 			public string to_string ();
@@ -546,6 +563,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
 		[GIR (name = "VideoResampler")]
+		[Version (since = "1.6")]
 		public struct Resampler {
 			public int in_size;
 			public int out_size;
@@ -560,6 +578,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ALPHA_MODE_", type_id = "gst_video_alpha_mode_get_type ()")]
 		[GIR (name = "VideoAlphaMode")]
+		[Version (since = "1.6")]
 		public enum AlphaMode {
 			COPY,
 			SET,
@@ -592,6 +611,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CHROMA_MODE_", type_id = "gst_video_chroma_mode_get_type ()")]
 		[GIR (name = "VideoChromaMode")]
+		[Version (since = "1.6")]
 		public enum ChromaMode {
 			FULL,
 			UPSAMPLE_ONLY,
@@ -784,6 +804,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FRAME_MAP_FLAG_", type_id = "gst_video_frame_map_flags_get_type ()")]
 		[Flags]
 		[GIR (name = "VideoFrameMapFlags")]
+		[Version (since = "1.6")]
 		public enum FrameMapFlags {
 			NO_REF,
 			LAST
@@ -809,6 +830,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_GAMMA_MODE_", type_id = "gst_video_gamma_mode_get_type ()")]
 		[GIR (name = "VideoGammaMode")]
+		[Version (since = "1.6")]
 		public enum GammaMode {
 			NONE,
 			REMAP
@@ -823,6 +845,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_MATRIX_MODE_", type_id = "gst_video_matrix_mode_get_type ()")]
 		[GIR (name = "VideoMatrixMode")]
+		[Version (since = "1.6")]
 		public enum MatrixMode {
 			FULL,
 			INPUT_ONLY,
@@ -936,6 +959,7 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_PRIMARIES_MODE_", type_id = "gst_video_primaries_mode_get_type ()")]
 		[GIR (name = "VideoPrimariesMode")]
+		[Version (since = "1.6")]
 		public enum PrimariesMode {
 			NONE,
 			MERGE_ONLY,
@@ -943,11 +967,13 @@ namespace Gst {
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_RESAMPLER_FLAG_", type_id = "gst_video_resampler_flags_get_type ()")]
 		[GIR (name = "VideoResamplerFlags")]
+		[Version (since = "1.6")]
 		public enum ResamplerFlags {
 			NONE
 		}
 		[CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_RESAMPLER_METHOD_", type_id = "gst_video_resampler_method_get_type ()")]
 		[GIR (name = "VideoResamplerMethod")]
+		[Version (since = "1.6")]
 		public enum ResamplerMethod {
 			NEAREST,
 			LINEAR,
@@ -1000,6 +1026,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT")]
 		public const string BUFFER_POOL_OPTION_VIDEO_ALIGNMENT;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META")]
+		[Version (since = "1.2.2")]
 		public const string BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_META")]
 		public const string BUFFER_POOL_OPTION_VIDEO_META;
@@ -1098,14 +1125,19 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_MAX_PLANES")]
 		public const int MAX_PLANES;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_COLORSPACE_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_VIDEO_COLORSPACE_STR;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_ORIENTATION_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_VIDEO_ORIENTATION_STR;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_SIZE_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_VIDEO_SIZE_STR;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_STR")]
+		[Version (since = "1.2")]
 		public const string META_TAG_VIDEO_STR;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS")]
+		[Version (since = "1.2")]
 		public const string OVERLAY_COMPOSITION_BLEND_FORMATS;
 		[CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_CUBIC_B")]
 		public const string RESAMPLER_OPT_CUBIC_B;
@@ -1164,14 +1196,18 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static unowned string chroma_to_string (Gst.Video.ChromaSite site);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static bool color_matrix_get_Kr_Kb (Gst.Video.ColorMatrix matrix, double Kr, double Kb);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned Gst.Video.ColorPrimariesInfo? color_primaries_get_info (Gst.Video.ColorPrimaries primaries);
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static void color_range_offsets (Gst.Video.ColorRange range, Gst.Video.FormatInfo info, out int offset, out int scale);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static double color_transfer_decode (Gst.Video.TransferFunction func, double val);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static double color_transfer_encode (Gst.Video.TransferFunction func, double val);
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static Gst.Sample convert_sample (Gst.Sample sample, Gst.Caps to_caps, Gst.ClockTime timeout) throws GLib.Error;
@@ -1204,6 +1240,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static unowned Gst.Video.FormatInfo? format_get_info (Gst.Video.Format format);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.2")]
 		public static void* format_get_palette (Gst.Video.Format format, out size_t size);
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static uint32 format_to_fourcc (Gst.Video.Format format);
@@ -1214,10 +1251,13 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static unowned Gst.MetaInfo? gl_texture_upload_meta_get_info ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static bool guess_framerate (Gst.ClockTime duration, out int dest_n, out int dest_d);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static Gst.Video.InterlaceMode interlace_mode_from_string (string mode);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned string interlace_mode_to_string (Gst.Video.InterlaceMode mode);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_is_video_overlay_prepare_window_handle_message")]
 		public static bool is_video_overlay_prepare_window_handle_message (Gst.Message msg);
@@ -1228,22 +1268,31 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static GLib.Quark meta_transform_scale_get_quark ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned GLib.Value? multiview_get_doubled_height_modes ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned GLib.Value? multiview_get_doubled_size_modes ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned GLib.Value? multiview_get_doubled_width_modes ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned GLib.Value? multiview_get_mono_modes ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned GLib.Value? multiview_get_unpacked_modes ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static bool multiview_guess_half_aspect (Gst.Video.MultiviewMode mv_mode, uint width, uint height, uint par_n, uint par_d);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static Gst.Video.MultiviewMode multiview_mode_from_caps_string (string caps_mview_mode);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static unowned string multiview_mode_to_caps_string (Gst.Video.MultiviewMode mview_mode);
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.6")]
 		public static void multiview_video_info_change_mode (Gst.Video.Info info, Gst.Video.MultiviewMode out_mview_mode, Gst.Video.MultiviewFlags out_mview_flags);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_get_type")]
 		public static Gst.Video.NavigationEventType navigation_event_get_type (Gst.Event event);
@@ -1262,12 +1311,14 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_commands_changed")]
 		public static Gst.Message navigation_message_new_commands_changed (Gst.Object src);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_event")]
+		[Version (since = "1.6")]
 		public static Gst.Message navigation_message_new_event (Gst.Object src, Gst.Event event);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_mouse_over")]
 		public static Gst.Message navigation_message_new_mouse_over (Gst.Object src, bool active);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_angles_changed")]
 		public static bool navigation_message_parse_angles_changed (Gst.Message message, uint cur_angle, uint n_angles);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_event")]
+		[Version (since = "1.6")]
 		public static bool navigation_message_parse_event (Gst.Message message, out Gst.Event event);
 		[CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_mouse_over")]
 		public static bool navigation_message_parse_mouse_over (Gst.Message message, bool active);
@@ -1296,6 +1347,7 @@ namespace Gst {
 		[CCode (cheader_filename = "gst/video/video.h")]
 		public static unowned Gst.MetaInfo? region_of_interest_meta_get_info ();
 		[CCode (cheader_filename = "gst/video/video.h")]
+		[Version (since = "1.4")]
 		public static uint tile_get_index (Gst.Video.TileMode mode, int x, int y, int x_tiles, int y_tiles);
 	}
 }
diff --git a/vapi/gtk+-2.0.vapi b/vapi/gtk+-2.0.vapi
index f94fff004..0b8a53636 100644
--- a/vapi/gtk+-2.0.vapi
+++ b/vapi/gtk+-2.0.vapi
@@ -1,7 +1,7 @@
 /* gtk+-2.0.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Gtk", gir_namespace = "Gtk", gir_version = "2.0", lower_case_cprefix = "gtk_")]
-[Deprecated (replacement = "gtk+-3.0")]
+[Version (replacement = "gtk+-3.0")]
 namespace Gtk {
 	namespace Idle {
 		[CCode (cheader_filename = "gtk/gtk.h")]
@@ -6009,10 +6009,10 @@ namespace Gtk {
 		[NoAccessorMethod]
 		public Gtk.WindowPosition window_position { get; set; }
 		[CCode (cname = "activate_default")]
-		[Experimental]
+		[Version (experimental = true)]
 		public virtual signal void default_activated ();
 		[CCode (cname = "activate_focus")]
-		[Experimental]
+		[Version (experimental = true)]
 		public virtual signal void focus_activated ();
 		public virtual signal bool frame_event (Gdk.Event event);
 		public virtual signal void keys_changed ();
@@ -7729,319 +7729,319 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const int PRIORITY_RESIZE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ABOUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
 	public const string STOCK_ABOUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ADD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
 	public const string STOCK_ADD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.APPLY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
 	public const string STOCK_APPLY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.BOLD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
 	public const string STOCK_BOLD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CANCEL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
 	public const string STOCK_CANCEL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CAPS_LOCK_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
 	public const string STOCK_CAPS_LOCK_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CDROM", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
 	public const string STOCK_CDROM;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CLEAR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
 	public const string STOCK_CLEAR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CLOSE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
 	public const string STOCK_CLOSE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.COLOR_PICKER", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
 	public const string STOCK_COLOR_PICKER;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CONNECT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
 	public const string STOCK_CONNECT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CONVERT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
 	public const string STOCK_CONVERT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.COPY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
 	public const string STOCK_COPY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
 	public const string STOCK_CUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DELETE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
 	public const string STOCK_DELETE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_AUTHENTICATION", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
 	public const string STOCK_DIALOG_AUTHENTICATION;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_ERROR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
 	public const string STOCK_DIALOG_ERROR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_INFO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
 	public const string STOCK_DIALOG_INFO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_QUESTION", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
 	public const string STOCK_DIALOG_QUESTION;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
 	public const string STOCK_DIALOG_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIRECTORY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
 	public const string STOCK_DIRECTORY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DISCARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
 	public const string STOCK_DISCARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DISCONNECT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
 	public const string STOCK_DISCONNECT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND")]
 	public const string STOCK_DND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DND_MULTIPLE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
 	public const string STOCK_DND_MULTIPLE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.EDIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
 	public const string STOCK_EDIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.EXECUTE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
 	public const string STOCK_EXECUTE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FILE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
 	public const string STOCK_FILE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FIND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
 	public const string STOCK_FIND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FIND_AND_REPLACE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
 	public const string STOCK_FIND_AND_REPLACE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FLOPPY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
 	public const string STOCK_FLOPPY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FULLSCREEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_FULLSCREEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_BOTTOM", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
 	public const string STOCK_GOTO_BOTTOM;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_FIRST", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
 	public const string STOCK_GOTO_FIRST;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_LAST", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
 	public const string STOCK_GOTO_LAST;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_TOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
 	public const string STOCK_GOTO_TOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_BACK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
 	public const string STOCK_GO_BACK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_DOWN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
 	public const string STOCK_GO_DOWN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_FORWARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
 	public const string STOCK_GO_FORWARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_UP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
 	public const string STOCK_GO_UP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HARDDISK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
 	public const string STOCK_HARDDISK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HELP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
 	public const string STOCK_HELP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HOME", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
 	public const string STOCK_HOME;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INDENT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
 	public const string STOCK_INDENT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INDEX", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
 	public const string STOCK_INDEX;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INFO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
 	public const string STOCK_INFO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ITALIC", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
 	public const string STOCK_ITALIC;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUMP_TO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
 	public const string STOCK_JUMP_TO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_CENTER", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
 	public const string STOCK_JUSTIFY_CENTER;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_FILL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
 	public const string STOCK_JUSTIFY_FILL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_LEFT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
 	public const string STOCK_JUSTIFY_LEFT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_RIGHT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
 	public const string STOCK_JUSTIFY_RIGHT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FULLSCREEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_LEAVE_FULLSCREEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_FORWARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
 	public const string STOCK_MEDIA_FORWARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_NEXT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
 	public const string STOCK_MEDIA_NEXT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PAUSE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
 	public const string STOCK_MEDIA_PAUSE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PLAY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
 	public const string STOCK_MEDIA_PLAY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PREVIOUS", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
 	public const string STOCK_MEDIA_PREVIOUS;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_RECORD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
 	public const string STOCK_MEDIA_RECORD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_REWIND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
 	public const string STOCK_MEDIA_REWIND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_STOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
 	public const string STOCK_MEDIA_STOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MISSING_IMAGE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
 	public const string STOCK_MISSING_IMAGE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NETWORK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
 	public const string STOCK_NETWORK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NEW", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
 	public const string STOCK_NEW;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NO")]
 	public const string STOCK_NO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.OK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OK")]
 	public const string STOCK_OK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.OPEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
 	public const string STOCK_OPEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_LANDSCAPE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_PORTRAIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
 	public const string STOCK_ORIENTATION_PORTRAIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_REVERSE_LANDSCAPE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
 	public const string STOCK_ORIENTATION_REVERSE_PORTRAIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PAGE_SETUP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
 	public const string STOCK_PAGE_SETUP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PASTE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
 	public const string STOCK_PASTE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PREFERENCES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
 	public const string STOCK_PREFERENCES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
 	public const string STOCK_PRINT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_ERROR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
 	public const string STOCK_PRINT_ERROR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_PAUSED", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
 	public const string STOCK_PRINT_PAUSED;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_PREVIEW", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
 	public const string STOCK_PRINT_PREVIEW;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_REPORT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
 	public const string STOCK_PRINT_REPORT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
 	public const string STOCK_PRINT_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PROPERTIES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
 	public const string STOCK_PROPERTIES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.QUIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
 	public const string STOCK_QUIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REDO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
 	public const string STOCK_REDO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REFRESH", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
 	public const string STOCK_REFRESH;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REMOVE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
 	public const string STOCK_REMOVE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REVERT_TO_SAVED", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
 	public const string STOCK_REVERT_TO_SAVED;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SAVE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
 	public const string STOCK_SAVE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SAVE_AS", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
 	public const string STOCK_SAVE_AS;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_ALL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
 	public const string STOCK_SELECT_ALL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_COLOR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
 	public const string STOCK_SELECT_COLOR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_FONT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
 	public const string STOCK_SELECT_FONT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SORT_ASCENDING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
 	public const string STOCK_SORT_ASCENDING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SORT_DESCENDING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
 	public const string STOCK_SORT_DESCENDING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SPELL_CHECK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
 	public const string STOCK_SPELL_CHECK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.STOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
 	public const string STOCK_STOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.STRIKETHROUGH", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
 	public const string STOCK_STRIKETHROUGH;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDELETE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
 	public const string STOCK_UNDELETE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDERLINE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
 	public const string STOCK_UNDERLINE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
 	public const string STOCK_UNDO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNINDENT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
 	public const string STOCK_UNINDENT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.YES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.YES")]
 	public const string STOCK_YES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_100", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
 	public const string STOCK_ZOOM_100;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_FIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
 	public const string STOCK_ZOOM_FIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_IN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
 	public const string STOCK_ZOOM_IN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_OUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
 	public const string STOCK_ZOOM_OUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const int TEXT_VIEW_PRIORITY_VALIDATE;
@@ -8336,16 +8336,16 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static bool show_uri (Gdk.Screen? screen, string uri, uint32 timestamp) throws GLib.Error;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.add", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add")]
 	public static void stock_add (Gtk.StockItem[] items);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.add_static", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
 	public static void stock_add_static (Gtk.StockItem[] items);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.list_ids", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
 	public static GLib.SList<string> stock_list_ids ();
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.set_translate_func", since = "vala-0.26")]
+	[Version (deprecated_since = "vala-0.26", replacement = "Gtk.Stock.set_translate_func")]
 	public static void stock_set_translate_func (string domain, owned Gtk.TranslateFunc func);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void target_table_free (Gtk.TargetEntry[] targets);
diff --git a/vapi/gtk+-3.0.vapi b/vapi/gtk+-3.0.vapi
index f7fd1749f..d32a34008 100644
--- a/vapi/gtk+-3.0.vapi
+++ b/vapi/gtk+-3.0.vapi
@@ -2,7 +2,7 @@
 
 [CCode (cprefix = "Gtk", gir_namespace = "Gtk", gir_version = "3.0", lower_case_cprefix = "gtk_")]
 namespace Gtk {
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	namespace Stock {
 		[CCode (cheader_filename = "gtk/gtk.h")]
 		public const string ABOUT;
@@ -253,7 +253,7 @@ namespace Gtk {
 		public void set_comments (string? comments);
 		public void set_copyright (string? copyright);
 		public void set_documenters ([CCode (array_length = false, array_null_terminated = true)] string[] documenters);
-		public void set_license (string license);
+		public void set_license (string? license);
 		public void set_license_type (Gtk.License license_type);
 		public void set_logo (Gdk.Pixbuf? logo);
 		public void set_logo_icon_name (string? icon_name);
@@ -293,12 +293,12 @@ namespace Gtk {
 		public bool disconnect (GLib.Closure? closure);
 		public bool disconnect_key (uint accel_key, Gdk.ModifierType accel_mods);
 		public Gtk.AccelKey* find (Gtk.AccelGroupFindFunc find_func);
-		public static unowned Gtk.AccelGroup from_accel_closure (GLib.Closure closure);
+		public static unowned Gtk.AccelGroup? from_accel_closure (GLib.Closure closure);
 		public bool get_is_locked ();
 		public Gdk.ModifierType get_modifier_mask ();
 		public void @lock ();
 		[CCode (array_length_type = "guint")]
-		public unowned Gtk.AccelGroupEntry[] query (uint accel_key, Gdk.ModifierType accel_mods);
+		public unowned Gtk.AccelGroupEntry[]? query (uint accel_key, Gdk.ModifierType accel_mods);
 		public void unlock ();
 		public bool is_locked { get; }
 		public Gdk.ModifierType modifier_mask { get; }
@@ -310,7 +310,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public AccelLabel (string str);
 		public void get_accel (out uint accelerator_key, out Gdk.ModifierType accelerator_mods);
-		public unowned Gtk.Widget get_accel_widget ();
+		public unowned Gtk.Widget? get_accel_widget ();
 		public uint get_accel_width ();
 		public bool refetch ();
 		public void set_accel (uint accelerator_key, Gdk.ModifierType accelerator_mods);
@@ -348,7 +348,7 @@ namespace Gtk {
 	public class Accessible : Atk.Object {
 		[CCode (has_construct_function = false)]
 		protected Accessible ();
-		[Deprecated (replacement = "Accessible.set_widget", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "Accessible.set_widget")]
 		public virtual void connect_widget_destroyed ();
 		public unowned Gtk.Widget get_widget ();
 		public void set_widget (Gtk.Widget? widget);
@@ -359,7 +359,7 @@ namespace Gtk {
 		public Gtk.Widget widget { get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_action_get_type ()")]
-	[Deprecated (replacement = "GLib.Action", since = "3.10")]
+	[Version (deprecated_since = "3.10", replacement = "GLib.Action")]
 	public class Action : GLib.Object, Gtk.Buildable {
 		[CCode (has_construct_function = false)]
 		public Action (string name, string? label, string? tooltip, string? stock_id);
@@ -438,7 +438,7 @@ namespace Gtk {
 		public void set_center_widget (Gtk.Widget? center_widget);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_action_group_get_type ()")]
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	public class ActionGroup : GLib.Object, Gtk.Buildable {
 		[CCode (has_construct_function = false)]
 		public ActionGroup (string name);
@@ -447,7 +447,7 @@ namespace Gtk {
 		public void add_actions (Gtk.ActionEntry[] entries, void* user_data);
 		public void add_actions_full (Gtk.ActionEntry[] entries, void* user_data, GLib.DestroyNotify? destroy);
 		public void add_radio_actions (Gtk.RadioActionEntry[] entries, int value, [CCode (type = "GCallback")] Gtk.RadioActionCallback on_change);
-		public void add_radio_actions_full (Gtk.RadioActionEntry[] entries, int value, [CCode (type = "GCallback")] Gtk.RadioActionCallback on_change, GLib.DestroyNotify? destroy);
+		public void add_radio_actions_full (Gtk.RadioActionEntry[] entries, int value, [CCode (type = "GCallback")] owned Gtk.RadioActionCallback on_change);
 		public void add_toggle_actions (Gtk.ToggleActionEntry[] entries, void* user_data);
 		public void add_toggle_actions_full (Gtk.ToggleActionEntry[] entries, void* user_data, GLib.DestroyNotify? destroy);
 		public unowned Gtk.AccelGroup get_accel_group ();
@@ -531,7 +531,7 @@ namespace Gtk {
 		public AppChooserButton (string content_type);
 		public void append_custom_item (string name, string label, GLib.Icon icon);
 		public void append_separator ();
-		public unowned string get_heading ();
+		public unowned string? get_heading ();
 		public bool get_show_default_item ();
 		public bool get_show_dialog_item ();
 		public void set_active_custom_item (string name);
@@ -549,7 +549,7 @@ namespace Gtk {
 		public AppChooserDialog (Gtk.Window? parent, Gtk.DialogFlags flags, GLib.File file);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public AppChooserDialog.for_content_type (Gtk.Window? parent, Gtk.DialogFlags flags, string content_type);
-		public unowned string get_heading ();
+		public unowned string? get_heading ();
 		public unowned Gtk.Widget get_widget ();
 		public void set_heading (string heading);
 		[NoAccessorMethod]
@@ -596,7 +596,7 @@ namespace Gtk {
 		public unowned GLib.MenuModel get_app_menu ();
 		public unowned GLib.Menu get_menu_by_id (string id);
 		public unowned GLib.MenuModel get_menubar ();
-		public unowned Gtk.Window get_window_by_id (uint id);
+		public unowned Gtk.Window? get_window_by_id (uint id);
 		public unowned GLib.List<weak Gtk.Window> get_windows ();
 		public uint inhibit (Gtk.Window? window, Gtk.ApplicationInhibitFlags flags, string? reason);
 		public bool is_inhibited (Gtk.ApplicationInhibitFlags flags);
@@ -621,10 +621,10 @@ namespace Gtk {
 	public class ApplicationWindow : Gtk.Window, Atk.Implementor, Gtk.Buildable, GLib.ActionGroup, GLib.ActionMap {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ApplicationWindow (Gtk.Application application);
-		public unowned Gtk.ShortcutsWindow get_help_overlay ();
+		public unowned Gtk.ShortcutsWindow? get_help_overlay ();
 		public uint get_id ();
 		public bool get_show_menubar ();
-		public void set_help_overlay (Gtk.ShortcutsWindow help_overlay);
+		public void set_help_overlay (Gtk.ShortcutsWindow? help_overlay);
 		public void set_show_menubar (bool show_menubar);
 		public bool show_menubar { get; set construct; }
 	}
@@ -666,12 +666,12 @@ namespace Gtk {
 		public void commit ();
 		public int get_current_page ();
 		public int get_n_pages ();
-		public unowned Gtk.Widget get_nth_page (int page_num);
+		public unowned Gtk.Widget? get_nth_page (int page_num);
 		public bool get_page_complete (Gtk.Widget page);
 		public bool get_page_has_padding (Gtk.Widget page);
-		[Deprecated (since = "3.2")]
+		[Version (deprecated_since = "3.2")]
 		public unowned Gdk.Pixbuf get_page_header_image (Gtk.Widget page);
-		[Deprecated (since = "3.2")]
+		[Version (deprecated_since = "3.2")]
 		public unowned Gdk.Pixbuf get_page_side_image (Gtk.Widget page);
 		public unowned string get_page_title (Gtk.Widget page);
 		public Gtk.AssistantPageType get_page_type (Gtk.Widget page);
@@ -685,9 +685,9 @@ namespace Gtk {
 		public void set_forward_page_func (owned Gtk.AssistantPageFunc? page_func);
 		public void set_page_complete (Gtk.Widget page, bool complete);
 		public void set_page_has_padding (Gtk.Widget page, bool has_padding);
-		[Deprecated (since = "3.2")]
-		public void set_page_header_image (Gtk.Widget page, Gdk.Pixbuf pixbuf);
-		[Deprecated (since = "3.2")]
+		[Version (deprecated_since = "3.2")]
+		public void set_page_header_image (Gtk.Widget page, Gdk.Pixbuf? pixbuf);
+		[Version (deprecated_since = "3.2")]
 		public void set_page_side_image (Gtk.Widget page, Gdk.Pixbuf? pixbuf);
 		public void set_page_title (Gtk.Widget page, string title);
 		public void set_page_type (Gtk.Widget page, Gtk.AssistantPageType type);
@@ -733,16 +733,16 @@ namespace Gtk {
 		public int priority;
 		public weak string set_name;
 		public bool activate (uint keyval, Gdk.ModifierType modifiers, GLib.Object object);
-		[Deprecated (since = "3.0")]
+		[Version (deprecated_since = "3.0")]
 		public void add_path (Gtk.PathType path_type, string path_pattern, Gtk.PathPriorityType priority);
 		public static unowned Gtk.BindingSet by_class (GLib.ObjectClass object_class);
-		public static unowned Gtk.BindingSet find (string set_name);
+		public static unowned Gtk.BindingSet? find (string set_name);
 		public static unowned Gtk.BindingSet @new (string name);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	[Compact]
 	public class BindingSignal {
-		[CCode (array_length_cname = "n_args")]
+		[CCode (array_length_cname = "n_args", array_length_type = "guint")]
 		public weak Gtk.BindingArg[] args;
 		public uint n_args;
 		public weak Gtk.BindingSignal next;
@@ -758,7 +758,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Box (Gtk.Orientation orientation, int spacing);
 		public Gtk.BaselinePosition get_baseline_position ();
-		public unowned Gtk.Widget get_center_widget ();
+		public unowned Gtk.Widget? get_center_widget ();
 		public bool get_homogeneous ();
 		public int get_spacing ();
 		public void pack_end (Gtk.Widget child, bool expand = true, bool fill = true, uint padding = 0);
@@ -797,8 +797,8 @@ namespace Gtk {
 		public Builder.from_resource (string resource_path);
 		[CCode (has_construct_function = false)]
 		public Builder.from_string (string str, ssize_t length);
-		public unowned Gtk.Application get_application ();
-		public unowned GLib.Object get_object (string name);
+		public unowned Gtk.Application? get_application ();
+		public unowned GLib.Object? get_object (string name);
 		public GLib.SList<weak GLib.Object> get_objects ();
 		public unowned string get_translation_domain ();
 		public virtual GLib.Type get_type_from_name (string type_name);
@@ -821,7 +821,7 @@ namespace Gtk {
 		public bool get_always_show_image ();
 		public unowned Gdk.Window get_event_window ();
 		public bool get_focus_on_click ();
-		public unowned Gtk.Widget get_image ();
+		public unowned Gtk.Widget? get_image ();
 		public Gtk.PositionType get_image_position ();
 		public unowned string get_label ();
 		public Gtk.ReliefStyle get_relief ();
@@ -854,17 +854,17 @@ namespace Gtk {
 		public virtual signal void activate ();
 		[HasEmitter]
 		public virtual signal void clicked ();
-		[Deprecated (replacement = "Gtk.Widget.enter_notify_event", since = "2.8")]
 		[HasEmitter]
+		[Version (deprecated_since = "2.8", replacement = "Gtk.Widget.enter_notify_event")]
 		public virtual signal void enter ();
-		[Deprecated (replacement = "Gtk.Widget.leave_notify_event", since = "2.8")]
 		[HasEmitter]
+		[Version (deprecated_since = "2.8", replacement = "Gtk.Widget.leave_notify_event")]
 		public virtual signal void leave ();
-		[Deprecated (replacement = "Gtk.Widget.button_press_event", since = "2.8")]
 		[HasEmitter]
+		[Version (deprecated_since = "2.8", replacement = "Gtk.Widget.button_press_event")]
 		public virtual signal void pressed ();
-		[Deprecated (replacement = "Gtk.Widget.button_release_event", since = "2.8")]
 		[HasEmitter]
+		[Version (deprecated_since = "2.8", replacement = "Gtk.Widget.button_release_event")]
 		public virtual signal void released ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h,gtk/gtk-a11y.h", type_id = "gtk_button_accessible_get_type ()")]
@@ -970,7 +970,7 @@ namespace Gtk {
 		public unowned Gtk.CellEditable get_edit_widget ();
 		public unowned Gtk.CellRenderer get_edited_cell ();
 		public unowned Gtk.CellRenderer get_focus_cell ();
-		public unowned Gtk.CellRenderer get_focus_from_sibling (Gtk.CellRenderer renderer);
+		public unowned Gtk.CellRenderer? get_focus_from_sibling (Gtk.CellRenderer renderer);
 		public unowned GLib.List<Gtk.CellRenderer> get_focus_siblings (Gtk.CellRenderer renderer);
 		public virtual void get_preferred_height (Gtk.CellAreaContext context, Gtk.Widget widget, out int minimum_height, out int natural_height);
 		public virtual void get_preferred_height_for_width (Gtk.CellAreaContext context, Gtk.Widget widget, int width, out int minimum_height, out int natural_height);
@@ -984,7 +984,7 @@ namespace Gtk {
 		public virtual bool is_activatable ();
 		public bool is_focus_sibling (Gtk.CellRenderer renderer, Gtk.CellRenderer sibling);
 		[CCode (cname = "gtk_cell_area_class_list_cell_properties")]
-		public class unowned GLib.ParamSpec list_cell_properties (uint n_properties);
+		public class (unowned GLib.ParamSpec)[] list_cell_properties ();
 		public virtual void remove (Gtk.CellRenderer renderer);
 		public void remove_focus_sibling (Gtk.CellRenderer renderer, Gtk.CellRenderer sibling);
 		public virtual void render (Gtk.CellAreaContext context, Gtk.Widget widget, Cairo.Context cr, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags, bool paint_focus);
@@ -1050,7 +1050,7 @@ namespace Gtk {
 		public virtual void get_preferred_width_for_height (Gtk.Widget widget, int height, out int minimum_width, out int natural_width);
 		public virtual Gtk.SizeRequestMode get_request_mode ();
 		public bool get_sensitive ();
-		[Deprecated (replacement = "get_preferred_size", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "get_preferred_size")]
 		public abstract void get_size (Gtk.Widget widget, Gdk.Rectangle? cell_area, out int x_offset, out int y_offset, out int width, out int height);
 		public Gtk.StateFlags get_state (Gtk.Widget widget, Gtk.CellRendererState cell_state);
 		public bool get_visible ();
@@ -1063,12 +1063,12 @@ namespace Gtk {
 		public void set_padding (int xpad, int ypad);
 		public void set_sensitive (bool sensitive);
 		public void set_visible (bool visible);
-		public virtual unowned Gtk.CellEditable start_editing (Gdk.Event event, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags);
+		public virtual unowned Gtk.CellEditable? start_editing (Gdk.Event event, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags);
 		public void stop_editing (bool canceled);
 		[NoAccessorMethod]
 		public string cell_background { set; }
-		[Deprecated (replacement = "Gtk.CellRenderer.cell_background_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "Gtk.CellRenderer.cell_background_rgba")]
 		public Gdk.Color cell_background_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA cell_background_rgba { get; set; }
@@ -1204,8 +1204,8 @@ namespace Gtk {
 		public Pango.AttrList attributes { owned get; set; }
 		[NoAccessorMethod]
 		public string background { set; }
-		[Deprecated (replacement = "background_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "background_rgba")]
 		public Gdk.Color background_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA background_rgba { get; set; }
@@ -1229,8 +1229,8 @@ namespace Gtk {
 		public Pango.FontDescription font_desc { owned get; set; }
 		[NoAccessorMethod]
 		public string foreground { set; }
-		[Deprecated (replacement = "foreground_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "foreground_rgba")]
 		public Gdk.Color foreground_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA foreground_rgba { get; set; }
@@ -1319,12 +1319,12 @@ namespace Gtk {
 	public class CellView : Gtk.Widget, Atk.Implementor, Gtk.Buildable, Gtk.CellLayout, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public CellView ();
-		public Gtk.TreePath get_displayed_row ();
+		public Gtk.TreePath? get_displayed_row ();
 		public bool get_draw_sensitive ();
 		public bool get_fit_model ();
-		public unowned Gtk.TreeModel get_model ();
+		public unowned Gtk.TreeModel? get_model ();
 		public bool get_size_of_row (Gtk.TreePath path, out Gtk.Requisition requisition);
-		[Deprecated (replacement = "set_background_rgba", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "set_background_rgba")]
 		public void set_background_color (Gdk.Color color);
 		public void set_background_rgba (Gdk.RGBA rgba);
 		public void set_displayed_row (Gtk.TreePath? path);
@@ -1341,8 +1341,8 @@ namespace Gtk {
 		public CellView.with_text (string text);
 		[NoAccessorMethod]
 		public string background { set; }
-		[Deprecated (replacement = "background_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "background_rgba")]
 		public Gdk.Color background_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA background_rgba { get; set; }
@@ -1403,7 +1403,7 @@ namespace Gtk {
 		public static unowned Gtk.Clipboard get_default (Gdk.Display display);
 		public unowned Gdk.Display get_display ();
 		public static unowned Gtk.Clipboard get_for_display (Gdk.Display display, Gdk.Atom selection);
-		public unowned GLib.Object get_owner ();
+		public unowned GLib.Object? get_owner ();
 		public void request_contents (Gdk.Atom target, [CCode (scope = "async")] Gtk.ClipboardReceivedFunc callback);
 		public void request_image ([CCode (scope = "async")] Gtk.ClipboardImageReceivedFunc callback);
 		public void request_rich_text (Gtk.TextBuffer buffer, [CCode (scope = "async")] Gtk.ClipboardRichTextReceivedFunc callback);
@@ -1448,9 +1448,11 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ColorButton.with_rgba (Gdk.RGBA rgba);
 		public uint alpha { get; set; }
-		[Deprecated (replacement = "rgba", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "rgba")]
 		public Gdk.Color color { get; set; }
 		public Gdk.RGBA rgba { get; set; }
+		[NoAccessorMethod]
+		public bool show_editor { get; set; }
 		public string title { get; set; }
 		public bool use_alpha { get; set; }
 		public virtual signal void color_set ();
@@ -1474,7 +1476,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ColorSelection ();
 		public uint16 get_current_alpha ();
-		[Deprecated (replacement = "get_current_rgba", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "get_current_rgba")]
 		public void get_current_color (out Gdk.Color color);
 		public Gdk.RGBA get_current_rgba ();
 		public bool get_has_opacity_control ();
@@ -1487,7 +1489,7 @@ namespace Gtk {
 		public static string palette_to_string (Gdk.Color[] colors);
 		public static unowned Gtk.ColorSelectionChangePaletteWithScreenFunc set_change_palette_with_screen_hook (Gtk.ColorSelectionChangePaletteWithScreenFunc func);
 		public void set_current_alpha (uint16 alpha);
-		[Deprecated (replacement = "set_current_rgba", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "set_current_rgba")]
 		public void set_current_color (Gdk.Color color);
 		public void set_current_rgba (Gdk.RGBA rgba);
 		public void set_has_opacity_control (bool has_opacity);
@@ -1496,7 +1498,7 @@ namespace Gtk {
 		public void set_previous_color (Gdk.Color color);
 		public void set_previous_rgba (Gdk.RGBA rgba);
 		public uint current_alpha { get; set; }
-		[Deprecated (replacement = "current_rgba", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "current_rgba")]
 		public Gdk.Color current_color { get; set; }
 		public Gdk.RGBA current_rgba { get; set; }
 		public bool has_opacity_control { get; set; }
@@ -1521,7 +1523,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ComboBox ();
 		public int get_active ();
-		public unowned string get_active_id ();
+		public unowned string? get_active_id ();
 		public bool get_active_iter (out Gtk.TreeIter iter);
 		public bool get_add_tearoffs ();
 		public Gtk.SensitivityType get_button_sensitivity ();
@@ -1564,7 +1566,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ComboBox.with_model_and_entry (Gtk.TreeModel model);
 		public int active { get; set; }
-		public string active_id { get; set; }
+		public string? active_id { get; set; }
 		public bool add_tearoffs { get; set; }
 		public Gtk.SensitivityType button_sensitivity { get; set; }
 		[NoAccessorMethod]
@@ -1626,10 +1628,10 @@ namespace Gtk {
 		public void child_set_property (Gtk.Widget child, string property_name, GLib.Value value);
 		public void child_set_valist (Gtk.Widget child, string first_property_name, va_list var_args);
 		public virtual GLib.Type child_type ();
-		public static unowned GLib.ParamSpec class_find_child_property (GLib.ObjectClass cclass, string property_name);
-		public static unowned GLib.ParamSpec class_list_child_properties (GLib.ObjectClass cclass, uint n_properties);
+		public class unowned GLib.ParamSpec? class_find_child_property (string property_name);
+		public class (unowned GLib.ParamSpec)[] class_list_child_properties ();
 		[NoWrapper]
-		public virtual unowned string composite_name (Gtk.Widget child);
+		public virtual string composite_name (Gtk.Widget child);
 		public void forall (Gtk.Callback callback);
 		[CCode (vfunc_name = "forall")]
 		[NoWrapper]
@@ -1640,9 +1642,9 @@ namespace Gtk {
 		public virtual void get_child_property (Gtk.Widget child, uint property_id, GLib.Value value, GLib.ParamSpec pspec);
 		public GLib.List<weak Gtk.Widget> get_children ();
 		public bool get_focus_chain (out GLib.List<weak Gtk.Widget> focusable_widgets);
-		public unowned Gtk.Widget get_focus_child ();
-		public unowned Gtk.Adjustment get_focus_hadjustment ();
-		public unowned Gtk.Adjustment get_focus_vadjustment ();
+		public unowned Gtk.Widget? get_focus_child ();
+		public unowned Gtk.Adjustment? get_focus_hadjustment ();
+		public unowned Gtk.Adjustment? get_focus_vadjustment ();
 		public virtual Gtk.WidgetPath get_path_for_child (Gtk.Widget child);
 		public Gtk.ResizeMode get_resize_mode ();
 		[CCode (cname = "gtk_container_class_handle_border_width")]
@@ -1701,7 +1703,7 @@ namespace Gtk {
 		public static unowned Gtk.CssProvider get_named (string name, string? variant);
 		[CCode (cname = "gtk_css_provider_load_from_data")]
 		public bool load_from_buffer ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "gssize")] uint8[] data) throws GLib.Error;
-		public bool load_from_data (string data, ssize_t length) throws GLib.Error;
+		public bool load_from_data (string data, ssize_t length = -1) throws GLib.Error;
 		public bool load_from_file (GLib.File file) throws GLib.Error;
 		public bool load_from_path (string path) throws GLib.Error;
 		public void load_from_resource (string resource_path);
@@ -1731,7 +1733,7 @@ namespace Gtk {
 		public unowned Gtk.Box get_content_area ();
 		public unowned Gtk.Widget get_header_bar ();
 		public int get_response_for_widget (Gtk.Widget widget);
-		public unowned Gtk.Widget get_widget_for_response (int response_id);
+		public unowned Gtk.Widget? get_widget_for_response (int response_id);
 		public int run ();
 		[CCode (sentinel = "-1")]
 		public void set_alternative_button_order (...);
@@ -1757,20 +1759,20 @@ namespace Gtk {
 		public Entry ();
 		public bool get_activates_default ();
 		public float get_alignment ();
-		public unowned Pango.AttrList get_attributes ();
+		public unowned Pango.AttrList? get_attributes ();
 		public unowned Gtk.EntryBuffer get_buffer ();
 		public unowned Gtk.EntryCompletion get_completion ();
 		public int get_current_icon_drag_source ();
-		public unowned Gtk.Adjustment get_cursor_hadjustment ();
+		public unowned Gtk.Adjustment? get_cursor_hadjustment ();
 		[NoWrapper]
 		public virtual void get_frame_size (int x, int y, int width, int height);
 		public bool get_has_frame ();
 		public bool get_icon_activatable (Gtk.EntryIconPosition icon_pos);
 		public Gdk.Rectangle get_icon_area (Gtk.EntryIconPosition icon_pos);
 		public int get_icon_at_pos (int x, int y);
-		public unowned GLib.Icon get_icon_gicon (Gtk.EntryIconPosition icon_pos);
-		public unowned string get_icon_name (Gtk.EntryIconPosition icon_pos);
-		public unowned Gdk.Pixbuf get_icon_pixbuf (Gtk.EntryIconPosition icon_pos);
+		public unowned GLib.Icon? get_icon_gicon (Gtk.EntryIconPosition icon_pos);
+		public unowned string? get_icon_name (Gtk.EntryIconPosition icon_pos);
+		public unowned Gdk.Pixbuf? get_icon_pixbuf (Gtk.EntryIconPosition icon_pos);
 		public bool get_icon_sensitive (Gtk.EntryIconPosition icon_pos);
 		public unowned string get_icon_stock (Gtk.EntryIconPosition icon_pos);
 		public Gtk.ImageType get_icon_storage_type (Gtk.EntryIconPosition icon_pos);
@@ -1806,7 +1808,7 @@ namespace Gtk {
 		public void set_attributes (Pango.AttrList attrs);
 		public void set_buffer (Gtk.EntryBuffer buffer);
 		public void set_completion (Gtk.EntryCompletion? completion);
-		public void set_cursor_hadjustment (Gtk.Adjustment adjustment);
+		public void set_cursor_hadjustment (Gtk.Adjustment? adjustment);
 		public void set_has_frame (bool setting);
 		public void set_icon_activatable (Gtk.EntryIconPosition icon_pos, bool activatable);
 		public void set_icon_drag_source (Gtk.EntryIconPosition icon_pos, Gtk.TargetList target_list, Gdk.DragAction actions);
@@ -1817,7 +1819,7 @@ namespace Gtk {
 		public void set_icon_sensitive (Gtk.EntryIconPosition icon_pos, bool sensitive);
 		public void set_icon_tooltip_markup (Gtk.EntryIconPosition icon_pos, string? tooltip);
 		public void set_icon_tooltip_text (Gtk.EntryIconPosition icon_pos, string? tooltip);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public void set_inner_border (Gtk.Border? border);
 		public void set_input_hints (Gtk.InputHints hints);
 		public void set_input_purpose (Gtk.InputPurpose purpose);
@@ -1825,7 +1827,7 @@ namespace Gtk {
 		public void set_max_length (int max);
 		public void set_max_width_chars (int n_chars);
 		public void set_overwrite_mode (bool overwrite);
-		public void set_placeholder_text (string text);
+		public void set_placeholder_text (string? text);
 		public void set_progress_fraction (double fraction);
 		public void set_progress_pulse_step (double fraction);
 		public void set_tabs (Pango.TabArray tabs);
@@ -1849,7 +1851,7 @@ namespace Gtk {
 		public bool has_frame { get; set; }
 		[NoAccessorMethod]
 		public string im_module { owned get; set; }
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public Gtk.Border inner_border { get; set; }
 		public Gtk.InputHints input_hints { get; set; }
 		public Gtk.InputPurpose input_purpose { get; set; }
@@ -1959,14 +1961,14 @@ namespace Gtk {
 		[CCode (has_construct_function = false)]
 		public EntryCompletion ();
 		public void complete ();
-		public string compute_prefix (string key);
+		public string? compute_prefix (string key);
 		public void delete_action (int index_);
 		public unowned string get_completion_prefix ();
 		public unowned Gtk.Widget get_entry ();
 		public bool get_inline_completion ();
 		public bool get_inline_selection ();
 		public int get_minimum_key_length ();
-		public unowned Gtk.TreeModel get_model ();
+		public unowned Gtk.TreeModel? get_model ();
 		public bool get_popup_completion ();
 		public bool get_popup_set_width ();
 		public bool get_popup_single_match ();
@@ -2034,7 +2036,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Expander (string label);
 		public bool get_expanded ();
-		public unowned string get_label ();
+		public unowned string? get_label ();
 		public bool get_label_fill ();
 		public unowned Gtk.Widget get_label_widget ();
 		public bool get_resize_toplevel ();
@@ -2130,7 +2132,7 @@ namespace Gtk {
 		public void add_pixbuf_formats ();
 		public bool filter (Gtk.FileFilterInfo filter_info);
 		[CCode (cname = "gtk_file_filter_get_name")]
-		public unowned string get_filter_name ();
+		public unowned string? get_filter_name ();
 		public Gtk.FileFilterFlags get_needed ();
 		[CCode (cname = "gtk_file_filter_set_name")]
 		public void set_filter_name (string? name);
@@ -2164,7 +2166,7 @@ namespace Gtk {
 		public FlowBox ();
 		public void bind_model (GLib.ListModel? model, owned Gtk.FlowBoxCreateWidgetFunc? create_widget_func);
 		public bool get_activate_on_single_click ();
-		public unowned Gtk.FlowBoxChild get_child_at_index (int idx);
+		public unowned Gtk.FlowBoxChild? get_child_at_index (int idx);
 		public uint get_column_spacing ();
 		public bool get_homogeneous ();
 		public uint get_max_children_per_line ();
@@ -2281,7 +2283,7 @@ namespace Gtk {
 		public string preview_text { get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_font_selection_dialog_get_type ()")]
-	[Deprecated (replacement = "FontChooserDialog", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "FontChooserDialog")]
 	public class FontSelectionDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public FontSelectionDialog (string title);
@@ -2299,7 +2301,7 @@ namespace Gtk {
 		public Frame (string? label);
 		[NoWrapper]
 		public virtual void compute_child_allocation (Gtk.Allocation allocation);
-		public unowned string get_label ();
+		public unowned string? get_label ();
 		public void get_label_align (out float xalign, out float yalign);
 		public unowned Gtk.Widget? get_label_widget ();
 		public Gtk.ShadowType get_shadow_type ();
@@ -2357,8 +2359,8 @@ namespace Gtk {
 		public bool get_bounding_box_center (out double x, out double y);
 		public unowned Gdk.Device? get_device ();
 		public GLib.List<weak Gtk.Gesture> get_group ();
-		public unowned Gdk.Event get_last_event (Gdk.EventSequence sequence);
-		public unowned Gdk.EventSequence get_last_updated_sequence ();
+		public unowned Gdk.Event? get_last_event (Gdk.EventSequence sequence);
+		public unowned Gdk.EventSequence? get_last_updated_sequence ();
 		public bool get_point (Gdk.EventSequence? sequence, out double? x = null, out double? y = null);
 		public Gtk.EventSequenceState get_sequence_state (Gdk.EventSequence sequence);
 		public GLib.List<weak Gdk.EventSequence> get_sequences ();
@@ -2385,8 +2387,8 @@ namespace Gtk {
 	public class GestureDrag : Gtk.GestureSingle {
 		[CCode (has_construct_function = false, type = "GtkGesture*")]
 		public GestureDrag (Gtk.Widget widget);
-		public bool get_offset (out double x, out double y);
-		public bool get_start_point (out double x, out double y);
+		public bool get_offset (out double? x, out double? y);
+		public bool get_start_point (out double? x, out double? y);
 		public virtual signal void drag_begin (double p0, double p1);
 		public virtual signal void drag_end (double p0, double p1);
 		public virtual signal void drag_update (double p0, double p1);
@@ -2405,7 +2407,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkGesture*")]
 		public GestureMultiPress (Gtk.Widget widget);
 		public bool get_area (out Gdk.Rectangle rect);
-		public void set_area (Gdk.Rectangle rect);
+		public void set_area (Gdk.Rectangle? rect);
 		public virtual signal void pressed (int p0, double p1, double p2);
 		public virtual signal void released (int p0, double p1, double p2);
 		public virtual signal void stopped ();
@@ -2432,7 +2434,7 @@ namespace Gtk {
 		protected GestureSingle ();
 		public uint get_button ();
 		public uint get_current_button ();
-		public Gdk.EventSequence get_current_sequence ();
+		public Gdk.EventSequence? get_current_sequence ();
 		public bool get_exclusive ();
 		public bool get_touch_only ();
 		public void set_button (uint button);
@@ -2475,7 +2477,7 @@ namespace Gtk {
 		public void attach (Gtk.Widget child, int left, int top, int width = 1, int height = 1);
 		public void attach_next_to (Gtk.Widget child, Gtk.Widget? sibling, Gtk.PositionType side, int width = 1, int height = 1);
 		public int get_baseline_row ();
-		public unowned Gtk.Widget get_child_at (int left, int top);
+		public unowned Gtk.Widget? get_child_at (int left, int top);
 		public bool get_column_homogeneous ();
 		public uint get_column_spacing ();
 		public Gtk.BaselinePosition get_row_baseline_position (int row);
@@ -2499,7 +2501,7 @@ namespace Gtk {
 		public int row_spacing { get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_hbox_get_type ()")]
-	[Deprecated (replacement = "Grid", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Grid")]
 	public class HBox : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HBox (bool homogeneous, int spacing);
@@ -2510,7 +2512,7 @@ namespace Gtk {
 		public HButtonBox ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_hpaned_get_type ()")]
-	[Deprecated (replacement = "Paned", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Paned")]
 	public class HPaned : Gtk.Paned, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HPaned ();
@@ -2529,7 +2531,7 @@ namespace Gtk {
 		public virtual signal void move (Gtk.DirectionType type);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_hscale_get_type ()")]
-	[Deprecated (since = "3.2")]
+	[Version (deprecated_since = "3.2")]
 	public class HScale : Gtk.Scale, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HScale (Gtk.Adjustment? adjustment);
@@ -2537,19 +2539,19 @@ namespace Gtk {
 		public HScale.with_range (double min, double max, double step);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_hscrollbar_get_type ()")]
-	[Deprecated (since = "3.2")]
+	[Version (deprecated_since = "3.2")]
 	public class HScrollbar : Gtk.Scrollbar, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HScrollbar (Gtk.Adjustment? adjustment);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_hseparator_get_type ()")]
-	[Deprecated (replacement = "Separator", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Separator")]
 	public class HSeparator : Gtk.Separator, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HSeparator ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_handle_box_get_type ()")]
-	[Deprecated (since = "3.4")]
+	[Version (deprecated_since = "3.4")]
 	public class HandleBox : Gtk.Bin, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HandleBox ();
@@ -2572,12 +2574,12 @@ namespace Gtk {
 	public class HeaderBar : Gtk.Container, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public HeaderBar ();
-		public unowned Gtk.Widget get_custom_title ();
+		public unowned Gtk.Widget? get_custom_title ();
 		public unowned string get_decoration_layout ();
 		public bool get_has_subtitle ();
 		public bool get_show_close_button ();
-		public unowned string get_subtitle ();
-		public unowned string get_title ();
+		public unowned string? get_subtitle ();
+		public unowned string? get_title ();
 		public void pack_end (Gtk.Widget child);
 		public void pack_start (Gtk.Widget child);
 		public void set_custom_title (Gtk.Widget? title_widget);
@@ -2639,7 +2641,7 @@ namespace Gtk {
 		public void set_context_id (string context_id);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_icon_factory_get_type ()")]
-	[Deprecated (replacement = "Gtk.IconTheme", since = "3.10")]
+	[Version (deprecated_since = "3.10", replacement = "Gtk.IconTheme")]
 	public class IconFactory : GLib.Object, Gtk.Buildable {
 		[CCode (has_construct_function = false)]
 		public IconFactory ();
@@ -2664,22 +2666,22 @@ namespace Gtk {
 		public unowned Gdk.Pixbuf get_builtin_pixbuf ();
 		public unowned string get_display_name ();
 		public bool get_embedded_rect (out Gdk.Rectangle rectangle);
-		public unowned string get_filename ();
+		public unowned string? get_filename ();
 		public bool is_symbolic ();
 		public Gdk.Pixbuf load_icon () throws GLib.Error;
 		public async Gdk.Pixbuf load_icon_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public Cairo.Surface load_surface (Gdk.Window? for_window) throws GLib.Error;
 		public Gdk.Pixbuf load_symbolic (Gdk.RGBA fg, Gdk.RGBA? success_color = null, Gdk.RGBA? warning_color = null, Gdk.RGBA? error_color = null, out bool was_symbolic = null) throws GLib.Error;
-		public async Gdk.Pixbuf load_symbolic_async (Gdk.RGBA fg, Gdk.RGBA? success_color = null, Gdk.RGBA? warning_color = null, Gdk.RGBA? error_color = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public async Gdk.Pixbuf load_symbolic_async (Gdk.RGBA fg, Gdk.RGBA? success_color = null, Gdk.RGBA? warning_color = null, Gdk.RGBA? error_color = null, GLib.Cancellable? cancellable = null, out bool was_symbolic = null) throws GLib.Error;
 		public Gdk.Pixbuf load_symbolic_for_context (Gtk.StyleContext context, out bool was_symbolic = null) throws GLib.Error;
-		public async Gdk.Pixbuf load_symbolic_for_context_async (Gtk.StyleContext context, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (replacement = "load_symbolic_for_context", since = "3.0")]
+		public async Gdk.Pixbuf load_symbolic_for_context_async (Gtk.StyleContext context, GLib.Cancellable? cancellable = null, out bool was_symbolic = null) throws GLib.Error;
+		[Version (deprecated_since = "3.0", replacement = "load_symbolic_for_context")]
 		public Gdk.Pixbuf load_symbolic_for_style (Gtk.Style style, Gtk.StateType state, out bool was_symbolic = null) throws GLib.Error;
 		public void set_raw_coordinates (bool raw_coordinates);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", ref_function = "gtk_icon_set_ref", type_id = "gtk_icon_set_get_type ()", unref_function = "gtk_icon_set_unref")]
 	[Compact]
-	[Deprecated (replacement = "Gtk.IconTheme", since = "3.10")]
+	[Version (deprecated_since = "3.10", replacement = "Gtk.IconTheme")]
 	public class IconSet {
 		[CCode (has_construct_function = false)]
 		public IconSet ();
@@ -2688,16 +2690,16 @@ namespace Gtk {
 		[CCode (has_construct_function = false)]
 		public IconSet.from_pixbuf (Gdk.Pixbuf pixbuf);
 		public void get_sizes (out Gtk.IconSize[] sizes);
-		[Deprecated (replacement = "set_render_icon_pixbuf", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "set_render_icon_pixbuf")]
 		public Gdk.Pixbuf render_icon (Gtk.Style? style, Gtk.TextDirection direction, Gtk.StateType state, Gtk.IconSize size, Gtk.Widget? widget, string? detail);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public Gdk.Pixbuf render_icon_pixbuf (Gtk.StyleContext context, Gtk.IconSize size);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated_since = "3.10")]
 		public Cairo.Surface render_icon_surface (Gtk.StyleContext context, Gtk.IconSize size, int scale, Gdk.Window? for_window);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", copy_function = "gtk_icon_source_copy", type_id = "gtk_icon_source_get_type ()")]
 	[Compact]
-	[Deprecated (replacement = "Gtk.IconTheme", since = "3.10")]
+	[Version (deprecated_since = "3.10", replacement = "Gtk.IconTheme")]
 	public class IconSource {
 		[CCode (has_construct_function = false)]
 		public IconSource ();
@@ -2729,7 +2731,7 @@ namespace Gtk {
 		public void add_resource_path (string path);
 		public void append_search_path (string path);
 		public Gtk.IconInfo? choose_icon ([CCode (array_length = false, array_null_terminated = true)] string[] icon_names, int size, Gtk.IconLookupFlags flags);
-		public Gtk.IconInfo? choose_icon_for_scale (string[] icon_names, int size, int scale, Gtk.IconLookupFlags flags);
+		public Gtk.IconInfo? choose_icon_for_scale ([CCode (array_length = false, array_null_terminated = true)] string[] icon_names, int size, int scale, Gtk.IconLookupFlags flags);
 		public static GLib.Quark error_quark ();
 		public static unowned Gtk.IconTheme get_default ();
 		public string? get_example_icon_name ();
@@ -2749,7 +2751,7 @@ namespace Gtk {
 		public Gtk.IconInfo? lookup_icon_for_scale (string icon_name, int size, int scale, Gtk.IconLookupFlags flags);
 		public void prepend_search_path (string path);
 		public bool rescan_if_needed ();
-		public void set_custom_theme (string theme_name);
+		public void set_custom_theme (string? theme_name);
 		public void set_screen (Gdk.Screen screen);
 		public void set_search_path (string[] path);
 		public virtual signal void changed ();
@@ -2767,8 +2769,8 @@ namespace Gtk {
 		public int get_column_spacing ();
 		public int get_columns ();
 		public bool get_cursor (out Gtk.TreePath path, out unowned Gtk.CellRenderer cell);
-		public bool get_dest_item_at_pos (int drag_x, int drag_y, out unowned Gtk.TreePath path, Gtk.IconViewDropPosition pos);
-		public void get_drag_dest_item (out unowned Gtk.TreePath path, Gtk.IconViewDropPosition pos);
+		public bool get_dest_item_at_pos (int drag_x, int drag_y, out unowned Gtk.TreePath path, out Gtk.IconViewDropPosition pos);
+		public void get_drag_dest_item (out unowned Gtk.TreePath path, out Gtk.IconViewDropPosition pos);
 		public bool get_item_at_pos (int x, int y, out unowned Gtk.TreePath path, out unowned Gtk.CellRenderer cell);
 		public int get_item_column (Gtk.TreePath path);
 		public Gtk.Orientation get_item_orientation ();
@@ -2777,8 +2779,8 @@ namespace Gtk {
 		public int get_item_width ();
 		public int get_margin ();
 		public int get_markup_column ();
-		public unowned Gtk.TreeModel get_model ();
-		public Gtk.TreePath get_path_at_pos (int x, int y);
+		public unowned Gtk.TreeModel? get_model ();
+		public Gtk.TreePath? get_path_at_pos (int x, int y);
 		public int get_pixbuf_column ();
 		public bool get_reorderable ();
 		public int get_row_spacing ();
@@ -2876,21 +2878,21 @@ namespace Gtk {
 		public Image.from_stock (string stock_id, Gtk.IconSize size);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Image.from_surface (Cairo.Surface surface);
-		public unowned Gdk.PixbufAnimation get_animation ();
+		public unowned Gdk.PixbufAnimation? get_animation ();
 		public void get_gicon (out unowned GLib.Icon gicon, out Gtk.IconSize size);
 		public void get_icon_name (out unowned string icon_name, out Gtk.IconSize size);
 		public void get_icon_set (out unowned Gtk.IconSet icon_set, out Gtk.IconSize size);
-		public unowned Gdk.Pixbuf get_pixbuf ();
+		public unowned Gdk.Pixbuf? get_pixbuf ();
 		public int get_pixel_size ();
 		public void get_stock (out string stock_id, out Gtk.IconSize size);
 		public Gtk.ImageType get_storage_type ();
 		public void set_from_animation (Gdk.PixbufAnimation animation);
-		public void set_from_file (string filename);
+		public void set_from_file (string? filename);
 		public void set_from_gicon (GLib.Icon icon, Gtk.IconSize size);
 		public void set_from_icon_name (string icon_name, Gtk.IconSize size);
 		public void set_from_icon_set (Gtk.IconSet icon_set, Gtk.IconSize size);
-		public void set_from_pixbuf (Gdk.Pixbuf pixbuf);
-		public void set_from_resource (string resource_path);
+		public void set_from_pixbuf (Gdk.Pixbuf? pixbuf);
+		public void set_from_resource (string? resource_path);
 		public void set_from_stock (string stock_id, Gtk.IconSize size);
 		public void set_from_surface (Cairo.Surface surface);
 		public void set_pixel_size (int pixel_size);
@@ -2940,7 +2942,7 @@ namespace Gtk {
 		public bool get_use_stock ();
 		public void set_accel_group (Gtk.AccelGroup accel_group);
 		public void set_always_show_image (bool always_show);
-		public void set_image (Gtk.Widget image);
+		public void set_image (Gtk.Widget? image);
 		public void set_use_stock (bool use_stock);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public ImageMenuItem.with_label (string label);
@@ -2989,7 +2991,7 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Label (string? str);
 		public double get_angle ();
-		public unowned Pango.AttrList get_attributes ();
+		public unowned Pango.AttrList? get_attributes ();
 		public unowned string get_current_uri ();
 		public Pango.EllipsizeMode get_ellipsize ();
 		public Gtk.Justification get_justify ();
@@ -3001,7 +3003,7 @@ namespace Gtk {
 		public int get_lines ();
 		public int get_max_width_chars ();
 		public uint get_mnemonic_keyval ();
-		public unowned Gtk.Widget get_mnemonic_widget ();
+		public unowned Gtk.Widget? get_mnemonic_widget ();
 		public bool get_selectable ();
 		public bool get_selection_bounds (out int start, out int end);
 		public bool get_single_line_mode ();
@@ -3156,8 +3158,8 @@ namespace Gtk {
 		public void drag_unhighlight_row ();
 		public bool get_activate_on_single_click ();
 		public unowned Gtk.Adjustment get_adjustment ();
-		public unowned Gtk.ListBoxRow get_row_at_index (int index_);
-		public unowned Gtk.ListBoxRow get_row_at_y (int y);
+		public unowned Gtk.ListBoxRow? get_row_at_index (int index_);
+		public unowned Gtk.ListBoxRow? get_row_at_y (int y);
 		public unowned Gtk.ListBoxRow get_selected_row ();
 		public GLib.List<weak Gtk.ListBoxRow> get_selected_rows ();
 		public Gtk.SelectionMode get_selection_mode ();
@@ -3200,7 +3202,7 @@ namespace Gtk {
 		public ListBoxRow ();
 		public void changed ();
 		public bool get_activatable ();
-		public unowned Gtk.Widget get_header ();
+		public unowned Gtk.Widget? get_header ();
 		public int get_index ();
 		public bool get_selectable ();
 		public bool is_selected ();
@@ -3235,7 +3237,7 @@ namespace Gtk {
 		public ListStore.newv ([CCode (array_length_pos = 0.9)] GLib.Type[] types);
 		public void prepend (out Gtk.TreeIter iter);
 		public bool remove (Gtk.TreeIter iter);
-		public void reorder ([CCode (array_length = false, array_null_terminated = true)] int[] new_order);
+		public void reorder ([CCode (array_length = false)] int[] new_order);
 		[CCode (sentinel = "-1")]
 		public void @set (Gtk.TreeIter iter, ...);
 		public void set_column_types ([CCode (array_length_pos = 0.9)] GLib.Type[] types);
@@ -3287,7 +3289,7 @@ namespace Gtk {
 		public unowned string get_title ();
 		public void popdown ();
 		public void popup (Gtk.Widget? parent_menu_shell, Gtk.Widget? parent_menu_item, [CCode (scope = "async")] Gtk.MenuPositionFunc? func, uint button, uint32 activate_time);
-		public void popup_for_device (Gdk.Device device, Gtk.Widget parent_menu_shell, Gtk.Widget parent_menu_item, Gtk.MenuPositionFunc func, void* data, GLib.DestroyNotify destroy, uint button, uint32 activate_time);
+		public void popup_for_device (Gdk.Device? device, Gtk.Widget parent_menu_shell, Gtk.Widget parent_menu_item, owned Gtk.MenuPositionFunc? func, uint button, uint32 activate_time);
 		public void reorder_child (Gtk.Widget child, int position);
 		public void reposition ();
 		public void set_accel_group (Gtk.AccelGroup? accel_group);
@@ -3332,11 +3334,11 @@ namespace Gtk {
 	public class MenuButton : Gtk.ToggleButton, Atk.Implementor, Gtk.Buildable, Gtk.Actionable, Gtk.Activatable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public MenuButton ();
-		public unowned Gtk.Widget get_align_widget ();
+		public unowned Gtk.Widget? get_align_widget ();
 		public Gtk.ArrowType get_direction ();
-		public unowned GLib.MenuModel get_menu_model ();
-		public unowned Gtk.Popover get_popover ();
-		public unowned Gtk.Menu get_popup ();
+		public unowned GLib.MenuModel? get_menu_model ();
+		public unowned Gtk.Popover? get_popover ();
+		public unowned Gtk.Menu? get_popup ();
 		public bool get_use_popover ();
 		public void set_align_widget (Gtk.Widget? align_widget);
 		public void set_direction (Gtk.ArrowType direction);
@@ -3360,17 +3362,17 @@ namespace Gtk {
 	public class MenuItem : Gtk.Bin, Atk.Implementor, Gtk.Buildable, Gtk.Activatable, Gtk.Actionable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public MenuItem ();
-		public unowned string get_accel_path ();
+		public unowned string? get_accel_path ();
 		public virtual unowned string get_label ();
 		public bool get_reserve_indicator ();
-		[Deprecated (replacement = "Widget.get_hexpand and Widget.get_halign", since = "3.2")]
+		[Version (deprecated_since = "3.2", replacement = "Widget.get_hexpand and Widget.get_halign")]
 		public bool get_right_justified ();
-		public unowned Gtk.Widget get_submenu ();
+		public unowned Gtk.Widget? get_submenu ();
 		public bool get_use_underline ();
 		public void set_accel_path (string? accel_path);
 		public virtual void set_label (string label);
 		public void set_reserve_indicator (bool reserve);
-		[Deprecated (replacement = "Widget.set_hexpand and Widget.set_halign", since = "3.2")]
+		[Version (deprecated_since = "3.2", replacement = "Widget.set_hexpand and Widget.set_halign")]
 		public void set_right_justified (bool right_justified);
 		public void set_submenu (Gtk.Widget? submenu);
 		public void set_use_underline (bool setting);
@@ -3529,7 +3531,7 @@ namespace Gtk {
 		public Gdk.Screen screen { get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	public class NativeDialog : GLib.Object {
+	public abstract class NativeDialog : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected NativeDialog ();
 		public void destroy ();
@@ -3557,24 +3559,24 @@ namespace Gtk {
 		public int append_page (Gtk.Widget child, Gtk.Widget? tab_label = null);
 		public int append_page_menu (Gtk.Widget child, Gtk.Widget? tab_label, Gtk.Widget? menu_label);
 		public void detach_tab (Gtk.Widget child);
-		public unowned Gtk.Widget get_action_widget (Gtk.PackType pack_type);
+		public unowned Gtk.Widget? get_action_widget (Gtk.PackType pack_type);
 		public int get_current_page ();
-		public unowned string get_group_name ();
-		public unowned Gtk.Widget get_menu_label (Gtk.Widget child);
-		public unowned string get_menu_label_text (Gtk.Widget child);
+		public unowned string? get_group_name ();
+		public unowned Gtk.Widget? get_menu_label (Gtk.Widget child);
+		public unowned string? get_menu_label_text (Gtk.Widget child);
 		public int get_n_pages ();
-		public unowned Gtk.Widget get_nth_page (int page_num);
+		public unowned Gtk.Widget? get_nth_page (int page_num);
 		public bool get_scrollable ();
 		public bool get_show_border ();
 		public bool get_show_tabs ();
 		public bool get_tab_detachable (Gtk.Widget child);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public uint16 get_tab_hborder ();
 		public unowned Gtk.Widget get_tab_label (Gtk.Widget child);
-		public unowned string get_tab_label_text (Gtk.Widget child);
+		public unowned string? get_tab_label_text (Gtk.Widget child);
 		public Gtk.PositionType get_tab_pos ();
 		public bool get_tab_reorderable (Gtk.Widget child);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public uint16 get_tab_vborder ();
 		public int insert_page (Gtk.Widget child, Gtk.Widget? tab_label, int position);
 		[CCode (vfunc_name = "insert_page")]
@@ -3659,8 +3661,8 @@ namespace Gtk {
 	public class OffscreenWindow : Gtk.Window, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public OffscreenWindow ();
-		public Gdk.Pixbuf get_pixbuf ();
-		public unowned Cairo.Surface get_surface ();
+		public Gdk.Pixbuf? get_pixbuf ();
+		public unowned Cairo.Surface? get_surface ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_overlay_get_type ()")]
 	public class Overlay : Gtk.Bin, Atk.Implementor, Gtk.Buildable {
@@ -3709,8 +3711,8 @@ namespace Gtk {
 		public Paned (Gtk.Orientation orientation);
 		public void add1 (Gtk.Widget child);
 		public void add2 (Gtk.Widget child);
-		public unowned Gtk.Widget get_child1 ();
-		public unowned Gtk.Widget get_child2 ();
+		public unowned Gtk.Widget? get_child1 ();
+		public unowned Gtk.Widget? get_child2 ();
 		public unowned Gdk.Window get_handle_window ();
 		public int get_position ();
 		public bool get_wide_handle ();
@@ -3775,8 +3777,8 @@ namespace Gtk {
 		public PlacesSidebar ();
 		public void add_shortcut (GLib.File location);
 		public bool get_local_only ();
-		public GLib.File get_location ();
-		public GLib.File get_nth_bookmark (int n);
+		public GLib.File? get_location ();
+		public GLib.File? get_nth_bookmark (int n);
 		public Gtk.PlacesOpenFlags get_open_flags ();
 		public bool get_show_connect_to_server ();
 		public bool get_show_desktop ();
@@ -3788,7 +3790,7 @@ namespace Gtk {
 		public void remove_shortcut (GLib.File location);
 		public void set_drop_targets_visible (bool visible, Gdk.DragContext context);
 		public void set_local_only (bool local_only);
-		public void set_location (GLib.File location);
+		public void set_location (GLib.File? location);
 		public void set_open_flags (Gtk.PlacesOpenFlags flags);
 		public void set_show_connect_to_server (bool show_connect_to_server);
 		public void set_show_desktop (bool show_desktop);
@@ -3814,7 +3816,7 @@ namespace Gtk {
 		public virtual signal void populate_popup (Gtk.Menu p0, GLib.File? p1, GLib.Volume? p2);
 		public virtual signal void show_error_message (string p0, string p1);
 		[CCode (cname = "show_other_locations")]
-		[Experimental]
+		[Version (experimental = true)]
 		public virtual signal void show_other_locations_requested ();
 	}
 	[CCode (cheader_filename = "gtk/gtkx.h", type_id = "gtk_plug_get_type ()")]
@@ -3827,7 +3829,7 @@ namespace Gtk {
 		public Plug.for_display (Gdk.Display display, X.Window socket_id);
 		public bool get_embedded ();
 		public X.Window get_id ();
-		public unowned Gdk.Window get_socket_window ();
+		public unowned Gdk.Window? get_socket_window ();
 		public bool embedded { get; }
 		public Gdk.Window socket_window { get; }
 	}
@@ -3838,21 +3840,24 @@ namespace Gtk {
 		public void bind_model (GLib.MenuModel? model, string? action_namespace);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Popover.from_model (Gtk.Widget? relative_to, GLib.MenuModel model);
+		public Gtk.PopoverConstraint get_constrain_to ();
 		public unowned Gtk.Widget? get_default_widget ();
 		public bool get_modal ();
 		public bool get_pointing_to (out Gdk.Rectangle rect);
 		public Gtk.PositionType get_position ();
 		public unowned Gtk.Widget get_relative_to ();
 		public bool get_transitions_enabled ();
+		public void set_constrain_to (Gtk.PopoverConstraint constraint);
 		public void set_default_widget (Gtk.Widget? widget);
 		public void set_modal (bool modal);
 		public void set_pointing_to (Gdk.Rectangle rect);
 		public void set_position (Gtk.PositionType position);
 		public void set_relative_to (Gtk.Widget? relative_to);
 		public void set_transitions_enabled (bool transitions_enabled);
+		public Gtk.PopoverConstraint constrain_to { get; set; }
 		public bool modal { get; set; }
 		public Gdk.Rectangle pointing_to { get; set; }
-		public Gtk.PositionType position { get; set construct; }
+		public Gtk.PositionType position { get; set; }
 		public Gtk.Widget relative_to { get; set; }
 		public bool transitions_enabled { get; set; }
 		public virtual signal void closed ();
@@ -4048,7 +4053,7 @@ namespace Gtk {
 		public bool get_inverted ();
 		public double get_pulse_step ();
 		public bool get_show_text ();
-		public unowned string get_text ();
+		public unowned string? get_text ();
 		public void pulse ();
 		public void set_ellipsize (Pango.EllipsizeMode mode);
 		public void set_fraction (double fraction);
@@ -4143,8 +4148,8 @@ namespace Gtk {
 		public RadioToolButton.from_stock (GLib.SList<Gtk.RadioToolButton>? group, string stock_id);
 		[CCode (has_construct_function = false, type = "GtkToolItem*")]
 		public RadioToolButton.from_widget (Gtk.RadioToolButton? group);
-		public unowned GLib.SList<Gtk.RadioToolButton> get_group ();
-		public void set_group (GLib.SList<Gtk.RadioToolButton> group);
+		public unowned GLib.SList<Gtk.RadioToolButton>? get_group ();
+		public void set_group (GLib.SList<Gtk.RadioToolButton>? group);
 		[CCode (has_construct_function = false, type = "GtkToolItem*")]
 		public RadioToolButton.with_stock_from_widget (Gtk.RadioToolButton? group, string stock_id);
 		public Gtk.RadioToolButton group { set; }
@@ -4219,7 +4224,7 @@ namespace Gtk {
 		public static bool parse_requisition (GLib.ParamSpec pspec, GLib.StringBuilder gstring, GLib.Value property_value);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_rc_style_get_type ()")]
-	[Deprecated (replacement = "CssProvider", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "CssProvider")]
 	public class RcStyle : GLib.Object {
 		[CCode (array_length = false)]
 		public weak Gdk.Color[] @base;
@@ -4313,7 +4318,7 @@ namespace Gtk {
 		public string[] get_applications ();
 		public unowned string get_description ();
 		public unowned string get_display_name ();
-		public unowned GLib.Icon get_gicon ();
+		public GLib.Icon? get_gicon ();
 		[CCode (array_length_type = "gsize")]
 		public string[] get_groups ();
 		public Gdk.Pixbuf? get_icon (int size);
@@ -4340,7 +4345,7 @@ namespace Gtk {
 		public static unowned Gtk.RecentManager get_default ();
 		public GLib.List<Gtk.RecentInfo> get_items ();
 		public bool has_item (string uri);
-		public Gtk.RecentInfo lookup_item (string uri) throws GLib.Error;
+		public Gtk.RecentInfo? lookup_item (string uri) throws GLib.Error;
 		public bool move_item (string uri, string? new_uri) throws GLib.Error;
 		public int purge_items () throws GLib.Error;
 		public bool remove_item (string uri) throws GLib.Error;
@@ -4382,7 +4387,7 @@ namespace Gtk {
 		public int get_digits ();
 		public bool get_draw_value ();
 		public bool get_has_origin ();
-		public unowned Pango.Layout get_layout ();
+		public unowned Pango.Layout? get_layout ();
 		public virtual void get_layout_offsets (out int x, out int y);
 		public Gtk.PositionType get_value_pos ();
 		public void set_digits (int digits);
@@ -4720,8 +4725,8 @@ namespace Gtk {
 		public int gtk_tooltip_browse_timeout { get; set; }
 		[NoAccessorMethod]
 		public int gtk_tooltip_timeout { get; set; }
-		[Deprecated (replacement = "Gdk.Event.get_source_device", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "Gdk.Event.get_source_device")]
 		public bool gtk_touchscreen_mode { get; set; }
 		[NoAccessorMethod]
 		public Gtk.PolicyType gtk_visible_focus { get; set; }
@@ -4737,21 +4742,6 @@ namespace Gtk {
 		public string gtk_xft_rgba { owned get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	public class ShortcutsGesture : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
-		[CCode (has_construct_function = false)]
-		protected ShortcutsGesture ();
-		[NoAccessorMethod]
-		public GLib.Icon icon { owned get; set; }
-		[NoAccessorMethod]
-		public Gtk.SizeGroup icon_size_group { set; }
-		[NoAccessorMethod]
-		public string subtitle { owned get; set; }
-		[NoAccessorMethod]
-		public string title { owned get; set; }
-		[NoAccessorMethod]
-		public Gtk.SizeGroup title_size_group { set; }
-	}
-	[CCode (cheader_filename = "gtk/gtk.h")]
 	public class ShortcutsGroup : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false)]
 		protected ShortcutsGroup ();
@@ -4836,7 +4826,7 @@ namespace Gtk {
 		public Socket ();
 		public void add_id (X.Window window);
 		public X.Window get_id ();
-		public unowned Gdk.Window get_plug_window ();
+		public unowned Gdk.Window? get_plug_window ();
 		public virtual signal void plug_added ();
 		public virtual signal bool plug_removed ();
 	}
@@ -4908,7 +4898,7 @@ namespace Gtk {
 		public Stack ();
 		public void add_named (Gtk.Widget child, string name);
 		public void add_titled (Gtk.Widget child, string name, string title);
-		public unowned Gtk.Widget get_child_by_name (string name);
+		public unowned Gtk.Widget? get_child_by_name (string name);
 		public bool get_hhomogeneous ();
 		public bool get_homogeneous ();
 		public bool get_interpolate_size ();
@@ -4916,8 +4906,8 @@ namespace Gtk {
 		public bool get_transition_running ();
 		public Gtk.StackTransitionType get_transition_type ();
 		public bool get_vhomogeneous ();
-		public unowned Gtk.Widget get_visible_child ();
-		public unowned string get_visible_child_name ();
+		public unowned Gtk.Widget? get_visible_child ();
+		public unowned string? get_visible_child_name ();
 		public void set_hhomogeneous (bool hhomogeneous);
 		public void set_homogeneous (bool homogeneous);
 		public void set_interpolate_size (bool interpolate_size);
@@ -4949,8 +4939,8 @@ namespace Gtk {
 	public class StackSwitcher : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public StackSwitcher ();
-		public unowned Gtk.Stack get_stack ();
-		public void set_stack (Gtk.Stack stack);
+		public unowned Gtk.Stack? get_stack ();
+		public void set_stack (Gtk.Stack? stack);
 		[NoAccessorMethod]
 		public int icon_size { get; set; }
 		public Gtk.Stack stack { get; set construct; }
@@ -5047,7 +5037,7 @@ namespace Gtk {
 		protected StatusbarAccessible ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 	public class Style : GLib.Object {
 		public int attach_count;
 		[CCode (array_length = false)]
@@ -5160,16 +5150,16 @@ namespace Gtk {
 		public Gdk.RGBA get_color (Gtk.StateFlags state);
 		public Gtk.TextDirection get_direction ();
 		public unowned Pango.FontDescription get_font (Gtk.StateFlags state);
-		public unowned Gdk.FrameClock get_frame_clock ();
+		public unowned Gdk.FrameClock? get_frame_clock ();
 		public Gtk.JunctionSides get_junction_sides ();
 		public Gtk.Border get_margin (Gtk.StateFlags state);
 		public Gtk.Border get_padding (Gtk.StateFlags state);
-		public unowned Gtk.StyleContext get_parent ();
+		public unowned Gtk.StyleContext? get_parent ();
 		public unowned Gtk.WidgetPath get_path ();
 		public GLib.Value get_property (string property, Gtk.StateFlags state);
 		public int get_scale ();
 		public unowned Gdk.Screen get_screen ();
-		public Gtk.CssSection get_section (string property);
+		public unowned Gtk.CssSection get_section (string property);
 		public Gtk.StateFlags get_state ();
 		public void get_style (...);
 		public void get_style_property (string property_name, GLib.Value value);
@@ -5195,6 +5185,8 @@ namespace Gtk {
 		public void render_arrow (Cairo.Context cr, double angle, double x, double y, double size);
 		[CCode (cname = "gtk_render_background")]
 		public void render_background (Cairo.Context cr, double x, double y, double width, double height);
+		[CCode (cname = "gtk_render_background_get_clip")]
+		public Gdk.Rectangle render_background_get_clip (double x, double y, double width, double height);
 		[CCode (cname = "gtk_render_check")]
 		public void render_check (Cairo.Context cr, double x, double y, double width, double height);
 		[CCode (cname = "gtk_render_expander")]
@@ -5235,6 +5227,7 @@ namespace Gtk {
 		public void set_screen (Gdk.Screen screen);
 		public void set_state (Gtk.StateFlags flags);
 		public bool state_is_running (Gtk.StateType state, out double progress);
+		public string to_string (Gtk.StyleContextPrintFlags flags);
 		public Gtk.TextDirection direction { get; set; }
 		[NoAccessorMethod]
 		public Gdk.FrameClock paint_clock { owned get; set; }
@@ -5297,7 +5290,7 @@ namespace Gtk {
 		public SymbolicColor.win32 (string theme_class, int id);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_table_get_type ()")]
-	[Deprecated (replacement = "Grid", since = "3.4")]
+	[Version (deprecated_since = "3.4", replacement = "Grid")]
 	public class Table : Gtk.Container, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Table (uint rows, uint columns, bool homogeneous);
@@ -5347,7 +5340,7 @@ namespace Gtk {
 		public Gdk.Atom target;
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_tearoff_menu_item_get_type ()")]
-	[Deprecated (since = "3.4")]
+	[Version (deprecated_since = "3.4")]
 	public class TearoffMenuItem : Gtk.MenuItem, Atk.Implementor, Gtk.Buildable, Gtk.Activatable, Gtk.Actionable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public TearoffMenuItem ();
@@ -5422,7 +5415,7 @@ namespace Gtk {
 		public void get_iter_at_mark (out Gtk.TextIter iter, Gtk.TextMark mark);
 		public void get_iter_at_offset (out Gtk.TextIter iter, int char_offset);
 		public int get_line_count ();
-		public unowned Gtk.TextMark get_mark (string name);
+		public unowned Gtk.TextMark? get_mark (string name);
 		public bool get_modified ();
 		public unowned Gtk.TargetList get_paste_target_list ();
 		public unowned Gtk.TextMark get_selection_bound ();
@@ -5529,8 +5522,8 @@ namespace Gtk {
 		public bool background_full_height { get; set; }
 		[NoAccessorMethod]
 		public bool background_full_height_set { get; set; }
-		[Deprecated (replacement = "background_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "background_rgba")]
 		public Gdk.Color background_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA background_rgba { get; set; }
@@ -5560,8 +5553,8 @@ namespace Gtk {
 		public bool font_features_set { get; set; }
 		[NoAccessorMethod]
 		public string foreground { set; }
-		[Deprecated (replacement = "foreground_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "foreground_rgba")]
 		public Gdk.Color foreground_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA foreground_rgba { get; set; }
@@ -5595,8 +5588,8 @@ namespace Gtk {
 		public string name { owned get; construct; }
 		[NoAccessorMethod]
 		public string paragraph_background { set; }
-		[Deprecated (replacement = "paragraph_background_rgba", since = "3.4")]
 		[NoAccessorMethod]
+		[Version (deprecated_since = "3.4", replacement = "paragraph_background_rgba")]
 		public Gdk.Color paragraph_background_gdk { get; set; }
 		[NoAccessorMethod]
 		public Gdk.RGBA paragraph_background_rgba { get; set; }
@@ -5682,7 +5675,7 @@ namespace Gtk {
 		public bool add (Gtk.TextTag tag);
 		public void @foreach (Gtk.TextTagTableForeach func);
 		public int get_size ();
-		public unowned Gtk.TextTag lookup (string name);
+		public unowned Gtk.TextTag? lookup (string name);
 		public void remove (Gtk.TextTag tag);
 		public virtual signal void tag_added (Gtk.TextTag tag);
 		public virtual signal void tag_changed (Gtk.TextTag tag, bool size_changed);
@@ -5715,8 +5708,8 @@ namespace Gtk {
 		public int get_indent ();
 		public Gtk.InputHints get_input_hints ();
 		public Gtk.InputPurpose get_input_purpose ();
-		public void get_iter_at_location (out Gtk.TextIter iter, int x, int y);
-		public void get_iter_at_position (out Gtk.TextIter iter, out int trailing, int x, int y);
+		public bool get_iter_at_location (out Gtk.TextIter iter, int x, int y);
+		public bool get_iter_at_position (out Gtk.TextIter iter, out int trailing, int x, int y);
 		public void get_iter_location (Gtk.TextIter iter, out Gdk.Rectangle location);
 		public Gtk.Justification get_justification ();
 		public int get_left_margin ();
@@ -5728,11 +5721,11 @@ namespace Gtk {
 		public int get_pixels_below_lines ();
 		public int get_pixels_inside_wrap ();
 		public int get_right_margin ();
-		public Pango.TabArray get_tabs ();
+		public Pango.TabArray? get_tabs ();
 		public int get_top_margin ();
 		public unowned Gtk.Adjustment get_vadjustment ();
 		public void get_visible_rect (out Gdk.Rectangle visible_rect);
-		public unowned Gdk.Window get_window (Gtk.TextWindowType win);
+		public unowned Gdk.Window? get_window (Gtk.TextWindowType win);
 		public Gtk.TextWindowType get_window_type (Gdk.Window window);
 		public Gtk.WrapMode get_wrap_mode ();
 		public bool im_context_filter_keypress (Gdk.EventKey event);
@@ -5740,6 +5733,7 @@ namespace Gtk {
 		public bool move_mark_onscreen (Gtk.TextMark mark);
 		public bool move_visually (Gtk.TextIter iter, int count);
 		public bool place_cursor_onscreen ();
+		public void reset_cursor_blink ();
 		public void reset_im_context ();
 		public void scroll_mark_onscreen (Gtk.TextMark mark);
 		public bool scroll_to_iter (Gtk.TextIter iter, double within_margin, bool use_align, double xalign, double yalign);
@@ -5877,7 +5871,7 @@ namespace Gtk {
 		public virtual void render_option (Cairo.Context cr, double x, double y, double width, double height);
 		[NoWrapper]
 		public virtual void render_slider (Cairo.Context cr, double x, double y, double width, double height, Gtk.Orientation orientation);
-		[Deprecated (since = "3.6")]
+		[Version (deprecated_since = "3.6")]
 		public bool state_is_running (Gtk.StateType state, out double progress);
 		[NoAccessorMethod]
 		public string name { owned get; construct; }
@@ -5938,10 +5932,10 @@ namespace Gtk {
 		public ToolButton (Gtk.Widget? icon_widget, string? label);
 		[CCode (has_construct_function = false, type = "GtkToolItem*")]
 		public ToolButton.from_stock (string stock_id);
-		public unowned string get_icon_name ();
-		public unowned Gtk.Widget get_icon_widget ();
-		public unowned string get_label ();
-		public unowned Gtk.Widget get_label_widget ();
+		public unowned string? get_icon_name ();
+		public unowned Gtk.Widget? get_icon_widget ();
+		public unowned string? get_label ();
+		public unowned Gtk.Widget? get_label_widget ();
 		public unowned string get_stock_id ();
 		public bool get_use_underline ();
 		public void set_icon_name (string? icon_name);
@@ -6028,8 +6022,8 @@ namespace Gtk {
 		public unowned Gtk.Widget get_drag_item (Gtk.SelectionData selection);
 		public static Gtk.TargetEntry get_drag_target_group ();
 		public static Gtk.TargetEntry get_drag_target_item ();
-		public unowned Gtk.ToolItemGroup get_drop_group (int x, int y);
-		public unowned Gtk.ToolItem get_drop_item (int x, int y);
+		public unowned Gtk.ToolItemGroup? get_drop_group (int x, int y);
+		public unowned Gtk.ToolItem? get_drop_item (int x, int y);
 		public bool get_exclusive (Gtk.ToolItemGroup group);
 		public bool get_expand (Gtk.ToolItemGroup group);
 		public int get_group_position (Gtk.ToolItemGroup group);
@@ -6058,7 +6052,7 @@ namespace Gtk {
 		public int get_drop_index (int x, int y);
 		public int get_item_index (Gtk.ToolItem item);
 		public int get_n_items ();
-		public unowned Gtk.ToolItem get_nth_item (int n);
+		public unowned Gtk.ToolItem? get_nth_item (int n);
 		public bool get_show_arrow ();
 		public void insert (Gtk.ToolItem item, int pos);
 		public void set_drop_highlight_item (Gtk.ToolItem? tool_item, int index_);
@@ -6096,7 +6090,7 @@ namespace Gtk {
 	public class ToplevelAccessible : Atk.Object {
 		[CCode (has_construct_function = false)]
 		protected ToplevelAccessible ();
-		public unowned GLib.List get_children ();
+		public unowned GLib.List<Gtk.Window> get_children ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_tree_model_filter_get_type ()")]
 	public class TreeModelFilter : GLib.Object, Gtk.TreeModel, Gtk.TreeDragSource {
@@ -6104,9 +6098,9 @@ namespace Gtk {
 		public TreeModelFilter (Gtk.TreeModel child_model, Gtk.TreePath? root);
 		public void clear_cache ();
 		public bool convert_child_iter_to_iter (out Gtk.TreeIter filter_iter, Gtk.TreeIter child_iter);
-		public Gtk.TreePath convert_child_path_to_path (Gtk.TreePath child_path);
+		public Gtk.TreePath? convert_child_path_to_path (Gtk.TreePath child_path);
 		public void convert_iter_to_child_iter (out Gtk.TreeIter child_iter, Gtk.TreeIter filter_iter);
-		public Gtk.TreePath convert_path_to_child_path (Gtk.TreePath filter_path);
+		public Gtk.TreePath? convert_path_to_child_path (Gtk.TreePath filter_path);
 		public unowned Gtk.TreeModel get_model ();
 		[NoWrapper]
 		public virtual void modify (Gtk.TreeModel child_model, Gtk.TreeIter iter, GLib.Value value, int column);
@@ -6127,9 +6121,9 @@ namespace Gtk {
 		protected TreeModelSort ();
 		public void clear_cache ();
 		public bool convert_child_iter_to_iter (out Gtk.TreeIter sort_iter, Gtk.TreeIter child_iter);
-		public Gtk.TreePath convert_child_path_to_path (Gtk.TreePath child_path);
+		public Gtk.TreePath? convert_child_path_to_path (Gtk.TreePath child_path);
 		public void convert_iter_to_child_iter (out Gtk.TreeIter child_iter, Gtk.TreeIter sorted_iter);
-		public Gtk.TreePath convert_path_to_child_path (Gtk.TreePath sorted_path);
+		public Gtk.TreePath? convert_path_to_child_path (Gtk.TreePath sorted_path);
 		public unowned Gtk.TreeModel get_model ();
 		public bool iter_is_valid (Gtk.TreeIter iter);
 		public void reset_default_sort_func ();
@@ -6230,13 +6224,13 @@ namespace Gtk {
 		public TreeStore.newv ([CCode (array_length_pos = 0.9)] GLib.Type[] types);
 		public void prepend (out Gtk.TreeIter iter, Gtk.TreeIter? parent);
 		public bool remove (ref Gtk.TreeIter iter);
-		public void reorder (Gtk.TreeIter? parent, int new_order);
+		public void reorder (Gtk.TreeIter? parent, [CCode (array_length = false)] int[] new_order);
 		[CCode (sentinel = "-1")]
 		public void @set (Gtk.TreeIter iter, ...);
 		public void set_column_types ([CCode (array_length_pos = 0.9)] GLib.Type[] types);
-		public void set_valist (Gtk.TreeIter iter, void* var_args);
+		public void set_valist (Gtk.TreeIter iter, va_list var_args);
 		public void set_value (Gtk.TreeIter iter, int column, GLib.Value value);
-		public void set_valuesv (Gtk.TreeIter iter, int columns, GLib.Value[] values);
+		public void set_valuesv (Gtk.TreeIter iter, [CCode (array_length_pos = 3.1)] int[] columns, [CCode (array_length_pos = 3.1)] GLib.Value[] values);
 		public void swap (Gtk.TreeIter a, Gtk.TreeIter b);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_tree_view_get_type ()")]
@@ -6261,9 +6255,9 @@ namespace Gtk {
 		public void expand_to_path (Gtk.TreePath path);
 		public bool get_activate_on_single_click ();
 		public void get_background_area (Gtk.TreePath? path, Gtk.TreeViewColumn? column, out Gdk.Rectangle rect);
-		public unowned Gdk.Window get_bin_window ();
+		public unowned Gdk.Window? get_bin_window ();
 		public void get_cell_area (Gtk.TreePath? path, Gtk.TreeViewColumn? column, out Gdk.Rectangle rect);
-		public unowned Gtk.TreeViewColumn get_column (int n);
+		public unowned Gtk.TreeViewColumn? get_column (int n);
 		public GLib.List<weak Gtk.TreeViewColumn> get_columns ();
 		public void get_cursor (out Gtk.TreePath? path, out unowned Gtk.TreeViewColumn? focus_column);
 		public bool get_dest_row_at_pos (int drag_x, int drag_y, out Gtk.TreePath? path, out Gtk.TreeViewDropPosition pos);
@@ -6409,9 +6403,9 @@ namespace Gtk {
 		public Gtk.SortType get_sort_order ();
 		public int get_spacing ();
 		public unowned string get_title ();
-		public unowned Gtk.Widget get_tree_view ();
+		public unowned Gtk.Widget? get_tree_view ();
 		public bool get_visible ();
-		public unowned Gtk.Widget get_widget ();
+		public unowned Gtk.Widget? get_widget ();
 		public int get_width ();
 		public int get_x_offset ();
 		public void queue_resize ();
@@ -6471,7 +6465,7 @@ namespace Gtk {
 		public unowned Gtk.AccelGroup get_accel_group ();
 		public virtual unowned Gtk.Action get_action (string path);
 		public unowned GLib.List<Gtk.ActionGroup> get_action_groups ();
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public bool get_add_tearoffs ();
 		public GLib.SList<weak Gtk.Widget> get_toplevels (Gtk.UIManagerItemType types);
 		public string get_ui ();
@@ -6480,9 +6474,9 @@ namespace Gtk {
 		public uint new_merge_id ();
 		public void remove_action_group (Gtk.ActionGroup action_group);
 		public void remove_ui (uint merge_id);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public void set_add_tearoffs (bool add_tearoffs);
-		[Deprecated (since = "3.4")]
+		[Version (deprecated_since = "3.4")]
 		public bool add_tearoffs { get; set; }
 		public string ui { owned get; }
 		public virtual signal void actions_changed ();
@@ -6493,7 +6487,7 @@ namespace Gtk {
 		public virtual signal void pre_activate (Gtk.Action action);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_vbox_get_type ()")]
-	[Deprecated (replacement = "Box", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Box")]
 	public class VBox : Gtk.Box, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public VBox (bool homogeneous, int spacing);
@@ -6504,13 +6498,13 @@ namespace Gtk {
 		public VButtonBox ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_vpaned_get_type ()")]
-	[Deprecated (replacement = "Paned", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Paned")]
 	public class VPaned : Gtk.Paned, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public VPaned ();
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_vscale_get_type ()")]
-	[Deprecated (replacement = "Scale", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Scale")]
 	public class VScale : Gtk.Scale, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public VScale (Gtk.Adjustment? adjustment);
@@ -6518,7 +6512,7 @@ namespace Gtk {
 		public VScale.with_range (double min, double max, double step);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_vscrollbar_get_type ()")]
-	[Deprecated (replacement = "Scrollbar", since = "3.2")]
+	[Version (deprecated_since = "3.2", replacement = "Scrollbar")]
 	public class VScrollbar : Gtk.Scrollbar, Atk.Implementor, Gtk.Buildable, Gtk.Orientable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public VScrollbar (Gtk.Adjustment? adjustment);
@@ -6533,13 +6527,13 @@ namespace Gtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Viewport (Gtk.Adjustment? hadjustment, Gtk.Adjustment? vadjustment);
 		public unowned Gdk.Window get_bin_window ();
-		public unowned Gtk.Adjustment get_hadjustment ();
+		public unowned Gtk.Adjustment? get_hadjustment ();
 		public Gtk.ShadowType get_shadow_type ();
-		public unowned Gtk.Adjustment get_vadjustment ();
+		public unowned Gtk.Adjustment? get_vadjustment ();
 		public unowned Gdk.Window get_view_window ();
-		public void set_hadjustment (Gtk.Adjustment adjustment);
+		public void set_hadjustment (Gtk.Adjustment? adjustment);
 		public void set_shadow_type (Gtk.ShadowType type);
-		public void set_vadjustment (Gtk.Adjustment adjustment);
+		public void set_vadjustment (Gtk.Adjustment? adjustment);
 		public Gtk.ShadowType shadow_type { get; set; }
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_volume_button_get_type ()")]
@@ -6573,7 +6567,7 @@ namespace Gtk {
 		[CCode (cname = "gtk_widget_class_bind_template_child_full")]
 		public class void bind_template_child_full (string name, bool internal_child, ssize_t struct_offset);
 		public bool child_focus (Gtk.DirectionType direction);
-		[Deprecated (replacement = "get_path", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "get_path")]
 		public void class_path (out uint path_length, out string path, out string path_reversed);
 		public virtual bool compute_expand (Gtk.Orientation orientation);
 		[CCode (vfunc_name = "compute_expand")]
@@ -6584,8 +6578,8 @@ namespace Gtk {
 		public void destroyed (out unowned Gtk.Widget widget_pointer);
 		public bool device_is_shadowed (Gdk.Device device);
 		[NoWrapper]
-		public virtual void dispatch_child_properties_changed ([CCode (array_length_pos = 0.5)] out GLib.ParamSpec[] pspecs);
-		[Deprecated (replacement = "StyleContext", since = "3.0")]
+		public virtual void dispatch_child_properties_changed ([CCode (array_length_pos = 0.5)] GLib.ParamSpec[] pspecs);
+		[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 		public void ensure_style ();
 		public void error_bell ();
 		[CCode (cname = "gtk_widget_class_find_style_property")]
@@ -6598,11 +6592,11 @@ namespace Gtk {
 		public void get_allocated_size (out Gtk.Allocation allocation, out int baseline);
 		public int get_allocated_width ();
 		public void get_allocation (out Gtk.Allocation allocation);
-		public unowned Gtk.Widget get_ancestor (GLib.Type widget_type);
+		public unowned Gtk.Widget? get_ancestor (GLib.Type widget_type);
 		public bool get_app_paintable ();
 		public bool get_can_default ();
 		public bool get_can_focus ();
-		[Deprecated (replacement = "get_preferred_size", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "get_preferred_size")]
 		public void get_child_requisition (out Gtk.Requisition requisition);
 		public bool get_child_visible ();
 		public void get_clip (out Gtk.Allocation clip);
@@ -6611,7 +6605,7 @@ namespace Gtk {
 		[CCode (cname = "gtk_widget_class_get_css_name")]
 		public class unowned string get_css_name ();
 		public static Gtk.TextDirection get_default_direction ();
-		[Deprecated (replacement = "StyleContext, and CssProvider.get_default() to obtain a Gtk.StyleProvider with the default widget style information", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext, and CssProvider.get_default() to obtain a Gtk.StyleProvider with the default widget style information")]
 		public static unowned Gtk.Style get_default_style ();
 		public bool get_device_enabled (Gdk.Device device);
 		public Gdk.EventMask get_device_events (Gdk.Device device);
@@ -6620,9 +6614,9 @@ namespace Gtk {
 		public bool get_double_buffered ();
 		public int get_events ();
 		public bool get_focus_on_click ();
-		public unowned Pango.FontMap get_font_map ();
-		public unowned Cairo.FontOptions get_font_options ();
-		public unowned Gdk.FrameClock get_frame_clock ();
+		public unowned Pango.FontMap? get_font_map ();
+		public unowned Cairo.FontOptions? get_font_options ();
+		public unowned Gdk.FrameClock? get_frame_clock ();
 		public Gtk.Align get_halign ();
 		public bool get_has_tooltip ();
 		public bool get_has_window ();
@@ -6636,7 +6630,7 @@ namespace Gtk {
 		public int get_margin_start ();
 		public int get_margin_top ();
 		public Gdk.ModifierType get_modifier_mask (Gdk.ModifierIntent intent);
-		[Deprecated (replacement = "StyleContext with a custom StyleProvider", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext with a custom StyleProvider")]
 		public unowned Gtk.RcStyle get_modifier_style ();
 		public bool get_no_show_all ();
 		public double get_opacity ();
@@ -6645,7 +6639,7 @@ namespace Gtk {
 		public unowned Gtk.Container? get_parent ();
 		public unowned Gdk.Window get_parent_window ();
 		public unowned Gtk.WidgetPath get_path ();
-		[Deprecated (replacement = "Gdk.Window.get_device_position", since = "3.4")]
+		[Version (deprecated_since = "3.4", replacement = "Gdk.Window.get_device_position")]
 		public void get_pointer (out int x, out int y);
 		public virtual void get_preferred_height (out int minimum_height, out int natural_height);
 		public virtual void get_preferred_height_and_baseline_for_width (int width, out int minimum_height, out int natural_height, out int minimum_baseline, out int natural_baseline);
@@ -6675,16 +6669,16 @@ namespace Gtk {
 		public bool get_sensitive ();
 		public unowned Gtk.Settings get_settings ();
 		public void get_size_request (out int width, out int height);
-		[Deprecated (replacement = "get_state_flags", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "get_state_flags")]
 		public Gtk.StateType get_state ();
 		public Gtk.StateFlags get_state_flags ();
-		[Deprecated (replacement = "StyleContext", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 		public unowned Gtk.Style get_style ();
 		public unowned Gtk.StyleContext get_style_context ();
 		public bool get_support_multidevice ();
 		public unowned GLib.Object get_template_child (GLib.Type widget_type, string name);
-		public string get_tooltip_markup ();
-		public string get_tooltip_text ();
+		public string? get_tooltip_markup ();
+		public string? get_tooltip_text ();
 		public unowned Gtk.Window get_tooltip_window ();
 		public unowned Gtk.Widget get_toplevel ();
 		public Gtk.Align get_valign ();
@@ -6693,10 +6687,10 @@ namespace Gtk {
 		public bool get_vexpand_set ();
 		public bool get_visible ();
 		public unowned Gdk.Visual get_visual ();
-		public unowned Gdk.Window get_window ();
+		public unowned Gdk.Window? get_window ();
 		public void grab_default ();
 		public bool has_grab ();
-		[Deprecated (replacement = "StyleContext", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 		public bool has_rc_style ();
 		public bool has_screen ();
 		public bool has_visible_focus ();
@@ -6721,26 +6715,26 @@ namespace Gtk {
 		public GLib.List<weak Gtk.Widget> list_mnemonic_labels ();
 		[CCode (array_length_type = "guint", cname = "gtk_widget_class_list_style_properties")]
 		public class (unowned GLib.ParamSpec)[] list_style_properties ();
-		[Deprecated (replacement = "override_background_color", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_background_color")]
 		public void modify_base (Gtk.StateType state, Gdk.Color? color);
-		[Deprecated (replacement = "override_background_color", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_background_color")]
 		public void modify_bg (Gtk.StateType state, Gdk.Color? color);
-		[Deprecated (replacement = "override_cursor", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_cursor")]
 		public void modify_cursor (Gdk.Color? primary, Gdk.Color? secondary);
-		[Deprecated (replacement = "override_color", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_color")]
 		public void modify_fg (Gtk.StateType state, Gdk.Color? color);
-		[Deprecated (replacement = "override_font", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_font")]
 		public void modify_font (Pango.FontDescription? font_desc);
-		[Deprecated (replacement = "StyleContext with a custom StyleProvider", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext with a custom StyleProvider")]
 		public void modify_style (Gtk.RcStyle style);
-		[Deprecated (replacement = "override_color", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "override_color")]
 		public void modify_text (Gtk.StateType state, Gdk.Color? color);
 		public void override_background_color (Gtk.StateFlags state, Gdk.RGBA? color);
 		public void override_color (Gtk.StateFlags state, Gdk.RGBA? color);
 		public void override_cursor (Gdk.RGBA? cursor, Gdk.RGBA? secondary_cursor);
 		public void override_font (Pango.FontDescription? font_desc);
 		public void override_symbolic_color (string name, Gdk.RGBA? color);
-		[Deprecated (replacement = "get_path", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "get_path")]
 		public void path (out uint path_length, out string path, out string path_reversed);
 		public static void pop_composite_child ();
 		public static void push_composite_child ();
@@ -6759,7 +6753,7 @@ namespace Gtk {
 		public Gdk.Pixbuf render_icon (string stock_id, Gtk.IconSize size, string? detail);
 		public Gdk.Pixbuf render_icon_pixbuf (string stock_id, Gtk.IconSize size);
 		public void reparent (Gtk.Widget new_parent);
-		[Deprecated (replacement = "reset_style", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "reset_style")]
 		public void reset_rc_styles ();
 		public void reset_style ();
 		public int send_expose (Gdk.Event event);
@@ -6777,7 +6771,7 @@ namespace Gtk {
 		public void set_clip (Gtk.Allocation clip);
 		public void set_composite_name (string name);
 		[CCode (cname = "gtk_widget_class_set_connect_func")]
-		public class void set_connect_func (Gtk.BuilderConnectFunc connect_func, void* connect_data, GLib.DestroyNotify connect_data_destroy);
+		public class void set_connect_func (owned Gtk.BuilderConnectFunc connect_func);
 		[CCode (cname = "gtk_widget_class_set_css_name")]
 		public class void set_css_name (string name);
 		public static void set_default_direction (Gtk.TextDirection dir);
@@ -6787,7 +6781,7 @@ namespace Gtk {
 		public void set_double_buffered (bool double_buffered);
 		public void set_events (int events);
 		public void set_focus_on_click (bool focus_on_click);
-		public void set_font_map (Pango.FontMap font_map);
+		public void set_font_map (Pango.FontMap? font_map);
 		public void set_font_options (Cairo.FontOptions? options);
 		public void set_halign (Gtk.Align align);
 		public void set_has_tooltip (bool has_tooltip);
@@ -6810,10 +6804,10 @@ namespace Gtk {
 		public void set_redraw_on_allocate (bool redraw_on_allocate);
 		public void set_sensitive (bool sensitive);
 		public void set_size_request (int width, int height);
-		[Deprecated (replacement = "set_state_flags", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "set_state_flags")]
 		public void set_state (Gtk.StateType state);
 		public void set_state_flags (Gtk.StateFlags flags, bool clear);
-		[Deprecated (replacement = "StyleContext", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 		public void set_style (Gtk.Style? style);
 		public void set_support_multidevice (bool support_multidevice);
 		[CCode (cname = "gtk_widget_class_set_template")]
@@ -6833,7 +6827,7 @@ namespace Gtk {
 		public virtual void show_all ();
 		public void show_now ();
 		public void size_allocate_with_baseline (Gtk.Allocation allocation, int baseline);
-		[Deprecated (replacement = "StyleContext", since = "3.0")]
+		[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 		public void style_attach ();
 		public void style_get (...);
 		public void style_get_property (string property_name, ref GLib.Value value);
@@ -6951,7 +6945,7 @@ namespace Gtk {
 		public virtual signal bool query_tooltip (int x, int y, bool keyboard_tooltip, Gtk.Tooltip tooltip);
 		[HasEmitter]
 		public virtual signal void realize ();
-		public virtual signal void screen_changed (Gdk.Screen previous_screen);
+		public virtual signal void screen_changed (Gdk.Screen? previous_screen);
 		public virtual signal bool scroll_event (Gdk.EventScroll event);
 		public virtual signal bool selection_clear_event (Gdk.EventSelection event);
 		public virtual signal void selection_get (Gtk.SelectionData selection_data, uint info, uint time_);
@@ -6996,7 +6990,6 @@ namespace Gtk {
 		public bool has_parent (GLib.Type type);
 		public bool is_type (GLib.Type type);
 		public void iter_add_class (int pos, string name);
-		public void iter_add_qclass (int pos, GLib.Quark qname);
 		public void iter_add_region (int pos, string name, Gtk.RegionFlags flags);
 		public void iter_clear_classes (int pos);
 		public void iter_clear_regions (int pos);
@@ -7040,16 +7033,16 @@ namespace Gtk {
 		public void fullscreen ();
 		public void fullscreen_on_monitor (Gdk.Screen screen, int monitor);
 		public bool get_accept_focus ();
-		public unowned Gtk.Application get_application ();
-		public unowned Gtk.Widget get_attached_to ();
+		public unowned Gtk.Application? get_application ();
+		public unowned Gtk.Widget? get_attached_to ();
 		public bool get_decorated ();
 		public static GLib.List<weak Gdk.Pixbuf> get_default_icon_list ();
 		public static unowned string get_default_icon_name ();
 		public void get_default_size (out int width, out int height);
-		public unowned Gtk.Widget get_default_widget ();
+		public unowned Gtk.Widget? get_default_widget ();
 		public bool get_deletable ();
 		public bool get_destroy_with_parent ();
-		public unowned Gtk.Widget get_focus ();
+		public unowned Gtk.Widget? get_focus ();
 		public bool get_focus_on_map ();
 		public bool get_focus_visible ();
 		public Gdk.Gravity get_gravity ();
@@ -7058,7 +7051,7 @@ namespace Gtk {
 		public bool get_hide_titlebar_when_maximized ();
 		public unowned Gdk.Pixbuf get_icon ();
 		public GLib.List<weak Gdk.Pixbuf> get_icon_list ();
-		public unowned string get_icon_name ();
+		public unowned string? get_icon_name ();
 		public Gdk.ModifierType get_mnemonic_modifier ();
 		public bool get_mnemonics_visible ();
 		public bool get_modal ();
@@ -7066,14 +7059,14 @@ namespace Gtk {
 		public void get_position (out int root_x, out int root_y);
 		public bool get_resizable ();
 		public bool get_resize_grip_area (out Gdk.Rectangle rect);
-		public unowned string get_role ();
+		public unowned string? get_role ();
 		public unowned Gdk.Screen get_screen ();
 		public void get_size (out int width, out int height);
 		public bool get_skip_pager_hint ();
 		public bool get_skip_taskbar_hint ();
-		public unowned string get_title ();
-		public unowned Gtk.Widget get_titlebar ();
-		public unowned Gtk.Window get_transient_for ();
+		public unowned string? get_title ();
+		public unowned Gtk.Widget? get_titlebar ();
+		public unowned Gtk.Window? get_transient_for ();
 		public Gdk.WindowTypeHint get_type_hint ();
 		public bool get_urgency_hint ();
 		public Gtk.WindowType get_window_type ();
@@ -7184,11 +7177,11 @@ namespace Gtk {
 		[NoAccessorMethod]
 		public Gtk.WindowPosition window_position { get; set; }
 		[CCode (cname = "activate_default")]
-		[Experimental]
+		[Version (experimental = true)]
 		public virtual signal void default_activated ();
 		public virtual signal bool enable_debugging (bool toggle);
 		[CCode (cname = "activate_focus")]
-		[Experimental]
+		[Version (experimental = true)]
 		public virtual signal void focus_activated ();
 		public virtual signal void keys_changed ();
 		[HasEmitter]
@@ -7208,14 +7201,14 @@ namespace Gtk {
 		[CCode (has_construct_function = false)]
 		public WindowGroup ();
 		public void add_window (Gtk.Window window);
-		public unowned Gtk.Widget get_current_device_grab (Gdk.Device device);
+		public unowned Gtk.Widget? get_current_device_grab (Gdk.Device device);
 		public unowned Gtk.Widget get_current_grab ();
 		public GLib.List<weak Gtk.Window> list_windows ();
 		public void remove_window (Gtk.Window window);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", type_cname = "GtkActionableInterface")]
 	public interface Actionable : Gtk.Widget {
-		public abstract unowned string get_action_name ();
+		public abstract unowned string? get_action_name ();
 		public abstract unowned GLib.Variant get_action_target_value ();
 		public abstract void set_action_name (string action_name);
 		public void set_action_target (string format_string, ...);
@@ -7250,7 +7243,7 @@ namespace Gtk {
 		public abstract void add_child (Gtk.Builder builder, GLib.Object child, string? type);
 		public abstract GLib.Object construct_child (Gtk.Builder builder, string name);
 		public abstract void custom_finished (Gtk.Builder builder, GLib.Object? child, string tagname, void* data);
-		public abstract void custom_tag_end (Gtk.Builder builder, GLib.Object? child, string tagname, out void* data);
+		public abstract void custom_tag_end (Gtk.Builder builder, GLib.Object? child, string tagname, void* data);
 		public abstract bool custom_tag_start (Gtk.Builder builder, GLib.Object? child, string tagname, out GLib.MarkupParser parser, out void* data);
 		public abstract unowned GLib.Object get_internal_child (Gtk.Builder builder, string childname);
 		public abstract unowned string get_name ();
@@ -7553,7 +7546,7 @@ namespace Gtk {
 		public abstract int get_n_columns ();
 		public abstract Gtk.TreePath? get_path (Gtk.TreeIter iter);
 		public string get_string_from_iter (Gtk.TreeIter iter);
-		public void get_valist (Gtk.TreeIter iter, void* var_args);
+		public void get_valist (Gtk.TreeIter iter, va_list var_args);
 		public abstract void get_value (Gtk.TreeIter iter, int column, out GLib.Value value);
 		public abstract bool iter_children (out Gtk.TreeIter iter, Gtk.TreeIter? parent);
 		public abstract bool iter_has_child (Gtk.TreeIter iter);
@@ -7574,7 +7567,7 @@ namespace Gtk {
 		[HasEmitter]
 		public signal void row_inserted (Gtk.TreePath path, Gtk.TreeIter iter);
 		[HasEmitter]
-		public signal void rows_reordered (Gtk.TreePath path, Gtk.TreeIter? iter, void* new_order);
+		public signal void rows_reordered (Gtk.TreePath path, Gtk.TreeIter? iter, [CCode (array_length = false)] int[] new_order);
 	}
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public interface TreeSortable : Gtk.TreeModel, GLib.Object {
@@ -7813,6 +7806,7 @@ namespace Gtk {
 		public void set_visible_line_offset (int char_on_line);
 		public bool starts_line ();
 		public bool starts_sentence ();
+		public bool starts_tag (Gtk.TextTag tag);
 		public bool starts_word ();
 		public bool toggles_tag (Gtk.TextTag tag);
 	}
@@ -8002,7 +7996,8 @@ namespace Gtk {
 		NO_PIXEL_CACHE,
 		INTERACTIVE,
 		TOUCHSCREEN,
-		ACTIONS
+		ACTIONS,
+		RESIZE
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_DELETE_")]
 	public enum DeleteType {
@@ -8320,6 +8315,11 @@ namespace Gtk {
 		NEVER,
 		EXTERNAL
 	}
+	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_POPOVER_CONSTRAINT_")]
+	public enum PopoverConstraint {
+		NONE,
+		WINDOW
+	}
 	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_POS_")]
 	public enum PositionType {
 		LEFT,
@@ -8468,7 +8468,7 @@ namespace Gtk {
 	public enum ResizeMode {
 		PARENT,
 		QUEUE,
-		[Deprecated]
+		[Version (deprecated = true)]
 		IMMEDIATE
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_RESPONSE_")]
@@ -8637,7 +8637,8 @@ namespace Gtk {
 		DIR_RTL,
 		LINK,
 		VISITED,
-		CHECKED
+		CHECKED,
+		DROP_ACTIVE
 	}
 	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_STATE_")]
 	public enum StateType {
@@ -8649,6 +8650,13 @@ namespace Gtk {
 		INCONSISTENT,
 		FOCUSED
 	}
+	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_STYLE_CONTEXT_PRINT_")]
+	[Flags]
+	public enum StyleContextPrintFlags {
+		NONE,
+		RECURSE,
+		SHOW_STYLE
+	}
 	[CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_TARGET_")]
 	[Flags]
 	public enum TargetFlags {
@@ -8986,6 +8994,8 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const int INTERFACE_AGE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
+	public const string LEVEL_BAR_OFFSET_FULL;
+	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const string LEVEL_BAR_OFFSET_HIGH;
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const string LEVEL_BAR_OFFSET_LOW;
@@ -9080,319 +9090,319 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const int PRIORITY_RESIZE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ABOUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
 	public const string STOCK_ABOUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ADD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
 	public const string STOCK_ADD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.APPLY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
 	public const string STOCK_APPLY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.BOLD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
 	public const string STOCK_BOLD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CANCEL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
 	public const string STOCK_CANCEL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CAPS_LOCK_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
 	public const string STOCK_CAPS_LOCK_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CDROM", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
 	public const string STOCK_CDROM;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CLEAR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
 	public const string STOCK_CLEAR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CLOSE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
 	public const string STOCK_CLOSE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.COLOR_PICKER", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
 	public const string STOCK_COLOR_PICKER;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CONNECT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
 	public const string STOCK_CONNECT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CONVERT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
 	public const string STOCK_CONVERT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.COPY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
 	public const string STOCK_COPY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.CUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
 	public const string STOCK_CUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DELETE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
 	public const string STOCK_DELETE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_AUTHENTICATION", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
 	public const string STOCK_DIALOG_AUTHENTICATION;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_ERROR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
 	public const string STOCK_DIALOG_ERROR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_INFO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
 	public const string STOCK_DIALOG_INFO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_QUESTION", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
 	public const string STOCK_DIALOG_QUESTION;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIALOG_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
 	public const string STOCK_DIALOG_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DIRECTORY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
 	public const string STOCK_DIRECTORY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DISCARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
 	public const string STOCK_DISCARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DISCONNECT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
 	public const string STOCK_DISCONNECT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND")]
 	public const string STOCK_DND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.DND_MULTIPLE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
 	public const string STOCK_DND_MULTIPLE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.EDIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
 	public const string STOCK_EDIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.EXECUTE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
 	public const string STOCK_EXECUTE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FILE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
 	public const string STOCK_FILE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FIND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
 	public const string STOCK_FIND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FIND_AND_REPLACE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
 	public const string STOCK_FIND_AND_REPLACE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FLOPPY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
 	public const string STOCK_FLOPPY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FULLSCREEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_FULLSCREEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_BOTTOM", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
 	public const string STOCK_GOTO_BOTTOM;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_FIRST", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
 	public const string STOCK_GOTO_FIRST;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_LAST", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
 	public const string STOCK_GOTO_LAST;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GOTO_TOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
 	public const string STOCK_GOTO_TOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_BACK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
 	public const string STOCK_GO_BACK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_DOWN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
 	public const string STOCK_GO_DOWN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_FORWARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
 	public const string STOCK_GO_FORWARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.GO_UP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
 	public const string STOCK_GO_UP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HARDDISK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
 	public const string STOCK_HARDDISK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HELP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
 	public const string STOCK_HELP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.HOME", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
 	public const string STOCK_HOME;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INDENT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
 	public const string STOCK_INDENT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INDEX", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
 	public const string STOCK_INDEX;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.INFO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
 	public const string STOCK_INFO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ITALIC", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
 	public const string STOCK_ITALIC;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUMP_TO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
 	public const string STOCK_JUMP_TO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_CENTER", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
 	public const string STOCK_JUSTIFY_CENTER;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_FILL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
 	public const string STOCK_JUSTIFY_FILL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_LEFT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
 	public const string STOCK_JUSTIFY_LEFT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.JUSTIFY_RIGHT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
 	public const string STOCK_JUSTIFY_RIGHT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.FULLSCREEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_LEAVE_FULLSCREEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_FORWARD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
 	public const string STOCK_MEDIA_FORWARD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_NEXT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
 	public const string STOCK_MEDIA_NEXT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PAUSE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
 	public const string STOCK_MEDIA_PAUSE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PLAY", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
 	public const string STOCK_MEDIA_PLAY;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_PREVIOUS", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
 	public const string STOCK_MEDIA_PREVIOUS;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_RECORD", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
 	public const string STOCK_MEDIA_RECORD;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_REWIND", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
 	public const string STOCK_MEDIA_REWIND;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MEDIA_STOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
 	public const string STOCK_MEDIA_STOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.MISSING_IMAGE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
 	public const string STOCK_MISSING_IMAGE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NETWORK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
 	public const string STOCK_NETWORK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NEW", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
 	public const string STOCK_NEW;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.NO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NO")]
 	public const string STOCK_NO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.OK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OK")]
 	public const string STOCK_OK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.OPEN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
 	public const string STOCK_OPEN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_LANDSCAPE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_PORTRAIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
 	public const string STOCK_ORIENTATION_PORTRAIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_REVERSE_LANDSCAPE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
 	public const string STOCK_ORIENTATION_REVERSE_PORTRAIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PAGE_SETUP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
 	public const string STOCK_PAGE_SETUP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PASTE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
 	public const string STOCK_PASTE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PREFERENCES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
 	public const string STOCK_PREFERENCES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
 	public const string STOCK_PRINT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_ERROR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
 	public const string STOCK_PRINT_ERROR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_PAUSED", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
 	public const string STOCK_PRINT_PAUSED;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_PREVIEW", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
 	public const string STOCK_PRINT_PREVIEW;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_REPORT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
 	public const string STOCK_PRINT_REPORT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PRINT_WARNING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
 	public const string STOCK_PRINT_WARNING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.PROPERTIES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
 	public const string STOCK_PROPERTIES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.QUIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
 	public const string STOCK_QUIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REDO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
 	public const string STOCK_REDO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REFRESH", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
 	public const string STOCK_REFRESH;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REMOVE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
 	public const string STOCK_REMOVE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.REVERT_TO_SAVED", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
 	public const string STOCK_REVERT_TO_SAVED;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SAVE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
 	public const string STOCK_SAVE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SAVE_AS", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
 	public const string STOCK_SAVE_AS;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_ALL", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
 	public const string STOCK_SELECT_ALL;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_COLOR", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
 	public const string STOCK_SELECT_COLOR;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SELECT_FONT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
 	public const string STOCK_SELECT_FONT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SORT_ASCENDING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
 	public const string STOCK_SORT_ASCENDING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SORT_DESCENDING", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
 	public const string STOCK_SORT_DESCENDING;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.SPELL_CHECK", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
 	public const string STOCK_SPELL_CHECK;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.STOP", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
 	public const string STOCK_STOP;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.STRIKETHROUGH", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
 	public const string STOCK_STRIKETHROUGH;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDELETE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
 	public const string STOCK_UNDELETE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDERLINE", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
 	public const string STOCK_UNDERLINE;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNDO", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
 	public const string STOCK_UNDO;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.UNINDENT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
 	public const string STOCK_UNINDENT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.YES", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.YES")]
 	public const string STOCK_YES;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_100", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
 	public const string STOCK_ZOOM_100;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_FIT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
 	public const string STOCK_ZOOM_FIT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_IN", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
 	public const string STOCK_ZOOM_IN;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.ZOOM_OUT", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
 	public const string STOCK_ZOOM_OUT;
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public const string STYLE_CLASS_ACCELERATOR;
@@ -9725,7 +9735,7 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void drag_unhighlight (Gtk.Widget widget);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_insertion_cursor", since = "3.4")]
+	[Version (deprecated_since = "3.4", replacement = "render_insertion_cursor")]
 	public static void draw_insertion_cursor (Gtk.Widget widget, Cairo.Context cr, Gdk.Rectangle location, bool is_primary, Gtk.TextDirection direction, bool draw_arrow);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static bool events_pending ();
@@ -9782,10 +9792,10 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static bool init_with_args ([CCode (array_length_pos = 0.9)] ref unowned string[] argv, string? parameter_string, [CCode (array_length = false)] GLib.OptionEntry[] entries, string? translation_domain) throws GLib.Error;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.4")]
+	[Version (deprecated_since = "3.4")]
 	public static uint key_snooper_install (Gtk.KeySnoopFunc snooper);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.4")]
+	[Version (deprecated_since = "3.4")]
 	public static void key_snooper_remove (uint snooper_handler_id);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void main ();
@@ -9800,64 +9810,64 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void main_quit ();
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_arrow (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, Gtk.ArrowType arrow_type, bool fill, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_background", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_background")]
 	public static void paint_box (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_frame_gap", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_frame_gap")]
 	public static void paint_box_gap (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height, Gtk.PositionType gap_side, int gap_x, int gap_width);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_check (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_diamond (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_expander", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_expander")]
 	public static void paint_expander (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget? widget, string? detail, int x, int y, Gtk.ExpanderStyle expander_style);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_frame and render_background", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_frame and render_background")]
 	public static void paint_extension (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height, Gtk.PositionType gap_side);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_flat_box (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_focus (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_handle (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height, Gtk.Orientation orientation);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_hline (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget? widget, string? detail, int x1, int x2, int y);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_layout (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, bool use_text, Gtk.Widget? widget, string? detail, int x, int y, Pango.Layout layout);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_option (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_handle", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_handle")]
 	public static void paint_resize_grip (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget? widget, string? detail, Gdk.WindowEdge edge, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_shadow (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_frame", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_frame")]
 	public static void paint_shadow_gap (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height, Gtk.PositionType gap_side, int gap_x, int gap_width);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_slider (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height, Gtk.Orientation orientation);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "render_activity", since = "3.0")]
+	[Version (deprecated_since = "3.0", replacement = "render_activity")]
 	public static void paint_spinner (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget widget, string detail, uint step, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_tab (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.ShadowType shadow_type, Gtk.Widget? widget, string? detail, int x, int y, int width, int height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (since = "3.0")]
+	[Version (deprecated_since = "3.0")]
 	public static void paint_vline (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, Gtk.Widget? widget, string? detail, int y1_, int y2_, int x);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static bool parse_args ([CCode (array_length_pos = 0.5)] ref unowned string[] argv);
@@ -9912,56 +9922,56 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void rc_set_default_files ([CCode (array_length = false, array_null_terminated = true)] string[] filenames);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_activity", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_activity")]
 	public static void render_activity (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_arrow", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_arrow")]
 	public static void render_arrow (Gtk.StyleContext context, Cairo.Context cr, double angle, double x, double y, double size);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_background", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_background")]
 	public static void render_background (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_check", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_check")]
 	public static void render_check (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_expander", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_expander")]
 	public static void render_expander (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_extension", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_extension")]
 	public static void render_extension (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height, Gtk.PositionType gap_side);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_focus", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_focus")]
 	public static void render_focus (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_frame", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_frame")]
 	public static void render_frame (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_frame_gap", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_frame_gap")]
 	public static void render_frame_gap (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height, Gtk.PositionType gap_side, double xy0_gap, double xy1_gap);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_handle", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_handle")]
 	public static void render_handle (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_icon", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_icon")]
 	public static void render_icon (Gtk.StyleContext context, Cairo.Context cr, Gdk.Pixbuf pixbuf, double x, double y);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_icon_pixbuf", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_icon_pixbuf")]
 	public static Gdk.Pixbuf render_icon_pixbuf (Gtk.StyleContext context, Gtk.IconSource source, Gtk.IconSize size);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void render_icon_surface (Gtk.StyleContext context, Cairo.Context cr, Cairo.Surface surface, double x, double y);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void render_insertion_cursor (Gtk.StyleContext context, Cairo.Context cr, double x, double y, Pango.Layout layout, int index, Pango.Direction direction);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_layout", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_layout")]
 	public static void render_layout (Gtk.StyleContext context, Cairo.Context cr, double x, double y, Pango.Layout layout);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_line", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_line")]
 	public static void render_line (Gtk.StyleContext context, Cairo.Context cr, double x0, double y0, double x1, double y1);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_option", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_option")]
 	public static void render_option (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "StyleContext.render_slider", since = "vala-0.16")]
+	[Version (deprecated_since = "vala-0.16", replacement = "StyleContext.render_slider")]
 	public static void render_slider (Gtk.StyleContext context, Cairo.Context cr, double x, double y, double width, double height, Gtk.Orientation orientation);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void rgb_to_hsv (double r, double g, double b, out double h, out double s, out double v);
@@ -9986,16 +9996,16 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static bool show_uri (Gdk.Screen? screen, string uri, uint32 timestamp) throws GLib.Error;
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.add", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add")]
 	public static void stock_add (Gtk.StockItem[] items);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.add_static", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
 	public static void stock_add_static (Gtk.StockItem[] items);
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.list_ids", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
 	public static GLib.SList<string> stock_list_ids ();
 	[CCode (cheader_filename = "gtk/gtk.h")]
-	[Deprecated (replacement = "Gtk.Stock.set_translate_func", since = "vala-0.22")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Gtk.Stock.set_translate_func")]
 	public static void stock_set_translate_func (string domain, owned Gtk.TranslateFunc func);
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static void target_table_free (Gtk.TargetEntry[] targets);
diff --git a/vapi/gtksourceview-3.0.vapi b/vapi/gtksourceview-3.0.vapi
index 0e98fc3a0..1597bdd86 100644
--- a/vapi/gtksourceview-3.0.vapi
+++ b/vapi/gtksourceview-3.0.vapi
@@ -1,12 +1,14 @@
 /* gtksourceview-3.0.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Gtk", gir_namespace = "GtkSource", gir_version = "3.0", lower_case_cprefix = "gtk_")]
-[Deprecated (replacement = "bindings distributed with gtksourceview-3.0", since = "3.13.90")]
+[Version (deprecated = true, deprecated_since = "3.13.90", replacement = "bindings distributed with gtksourceview-3.0")]
 namespace Gtk {
 	namespace SourceUtils {
 		[CCode (cheader_filename = "gtksourceview/gtksource.h")]
+		[Version (since = "3.10")]
 		public static string escape_search_text (string text);
 		[CCode (cheader_filename = "gtksourceview/gtksource.h")]
+		[Version (since = "3.10")]
 		public static string unescape_search_text (string text);
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_buffer_get_type ()")]
@@ -14,36 +16,51 @@ namespace Gtk {
 	public class SourceBuffer : Gtk.TextBuffer {
 		[CCode (has_construct_function = false)]
 		public SourceBuffer (Gtk.TextTagTable? table);
+		[Version (since = "2.2")]
 		public bool backward_iter_to_source_mark (Gtk.TextIter iter, string? category);
 		public void begin_not_undoable_action ();
+		[Version (since = "3.12")]
 		public void change_case (Gtk.SourceChangeCaseType case_type, Gtk.TextIter start, Gtk.TextIter end);
+		[Version (since = "2.2")]
 		public unowned Gtk.SourceMark create_source_mark (string? name, string category, Gtk.TextIter where);
 		public void end_not_undoable_action ();
 		public void ensure_highlight (Gtk.TextIter start, Gtk.TextIter end);
+		[Version (since = "2.2")]
 		public bool forward_iter_to_source_mark (Gtk.TextIter iter, string? category);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.10")]
 		public string[] get_context_classes_at_iter (Gtk.TextIter iter);
 		public bool get_highlight_matching_brackets ();
 		public bool get_highlight_syntax ();
+		[Version (since = "3.14")]
 		public bool get_implicit_trailing_newline ();
 		public unowned Gtk.SourceLanguage? get_language ();
 		public int get_max_undo_levels ();
+		[Version (since = "2.2")]
 		public GLib.SList<weak Gtk.SourceMark> get_source_marks_at_iter (Gtk.TextIter iter, string? category);
+		[Version (since = "2.2")]
 		public GLib.SList<weak Gtk.SourceMark> get_source_marks_at_line (int line, string? category);
 		public unowned Gtk.SourceStyleScheme? get_style_scheme ();
 		public unowned Gtk.SourceUndoManager? get_undo_manager ();
+		[Version (since = "2.10")]
 		public bool iter_backward_to_context_class_toggle (ref Gtk.TextIter iter, string context_class);
+		[Version (since = "2.10")]
 		public bool iter_forward_to_context_class_toggle (ref Gtk.TextIter iter, string context_class);
+		[Version (since = "2.10")]
 		public bool iter_has_context_class (Gtk.TextIter iter, string context_class);
+		[Version (since = "3.16")]
 		public void join_lines (Gtk.TextIter start, Gtk.TextIter end);
+		[Version (since = "2.2")]
 		public void remove_source_marks (Gtk.TextIter start, Gtk.TextIter end, string? category);
 		public void set_highlight_matching_brackets (bool highlight);
 		public void set_highlight_syntax (bool highlight);
+		[Version (since = "3.14")]
 		public void set_implicit_trailing_newline (bool implicit_trailing_newline);
 		public void set_language (Gtk.SourceLanguage? language);
 		public void set_max_undo_levels (int max_undo_levels);
 		public void set_style_scheme (Gtk.SourceStyleScheme? scheme);
 		public void set_undo_manager (Gtk.SourceUndoManager? manager);
+		[Version (since = "3.18")]
 		public void sort_lines (Gtk.TextIter start, Gtk.TextIter end, Gtk.SourceSortFlags flags, int column);
 		[CCode (has_construct_function = false)]
 		public SourceBuffer.with_language (Gtk.SourceLanguage language);
@@ -53,11 +70,13 @@ namespace Gtk {
 		public bool can_undo { get; }
 		public bool highlight_matching_brackets { get; set; }
 		public bool highlight_syntax { get; set; }
+		[Version (since = "3.14")]
 		public bool implicit_trailing_newline { get; set construct; }
 		public Gtk.SourceLanguage language { get; set; }
 		public int max_undo_levels { get; set; }
 		public Gtk.SourceStyleScheme style_scheme { get; set; }
 		public Gtk.SourceUndoManager undo_manager { get; set construct; }
+		[Version (since = "2.12")]
 		public virtual signal void bracket_matched (Gtk.TextIter iter, Gtk.SourceBracketMatchType state);
 		public signal void highlight_updated (Gtk.TextIter start, Gtk.TextIter end);
 		[HasEmitter]
@@ -77,7 +96,7 @@ namespace Gtk {
 		public unowned Gtk.SourceCompletionInfo get_info_window ();
 		public unowned GLib.List<Gtk.SourceCompletionProvider> get_providers ();
 		public unowned Gtk.SourceView? get_view ();
-		[Deprecated (since = "3.8")]
+		[Version (deprecated = true, deprecated_since = "3.8")]
 		public void move_window (Gtk.TextIter iter);
 		[NoWrapper]
 		public virtual bool proposal_activated (Gtk.SourceCompletionProvider provider, Gtk.SourceCompletionProposal proposal);
@@ -131,12 +150,12 @@ namespace Gtk {
 	public class SourceCompletionInfo : Gtk.Window, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false)]
 		public SourceCompletionInfo ();
-		[Deprecated (since = "3.8")]
+		[Version (deprecated = true, deprecated_since = "3.8")]
 		public unowned Gtk.Widget get_widget ();
 		public void move_to_iter (Gtk.TextView view, Gtk.TextIter? iter);
-		[Deprecated (since = "3.8")]
+		[Version (deprecated = true, deprecated_since = "3.8")]
 		public void set_widget (Gtk.Widget? widget);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public virtual signal void before_show ();
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_item_get_type ()")]
@@ -145,15 +164,17 @@ namespace Gtk {
 		[CCode (has_construct_function = false)]
 		public SourceCompletionItem (string label, string text, Gdk.Pixbuf? icon, string? info);
 		[CCode (has_construct_function = false)]
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public SourceCompletionItem.from_stock (string? label, string text, string stock, string? info);
 		[CCode (has_construct_function = false)]
 		public SourceCompletionItem.with_markup (string markup, string text, Gdk.Pixbuf? icon, string? info);
 		[NoAccessorMethod]
+		[Version (since = "3.18")]
 		public GLib.Icon gicon { owned get; set; }
 		[NoAccessorMethod]
 		public Gdk.Pixbuf icon { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "3.18")]
 		public string icon_name { owned get; set; }
 		[NoAccessorMethod]
 		public string info { owned get; set; }
@@ -172,6 +193,7 @@ namespace Gtk {
 		public void register (Gtk.TextBuffer buffer);
 		public void unregister (Gtk.TextBuffer buffer);
 		[NoAccessorMethod]
+		[Version (since = "3.10")]
 		public Gtk.SourceCompletionActivation activation { get; set construct; }
 		[NoAccessorMethod]
 		public Gdk.Pixbuf icon { owned get; set construct; }
@@ -192,90 +214,152 @@ namespace Gtk {
 	[Compact]
 	[GIR (name = "Encoding")]
 	public class SourceEncoding {
+		[Version (since = "3.14")]
 		public Gtk.SourceEncoding copy ();
 		[CCode (cname = "gtk_source_encoding_get_all")]
+		[Version (since = "3.14")]
 		public static GLib.SList<weak Gtk.SourceEncoding> et_all ();
 		[CCode (cname = "gtk_source_encoding_get_current")]
+		[Version (since = "3.14")]
 		public static unowned Gtk.SourceEncoding et_current ();
 		[CCode (cname = "gtk_source_encoding_get_default_candidates")]
+		[Version (since = "3.18")]
 		public static GLib.SList<weak Gtk.SourceEncoding> et_default_candidates ();
 		[CCode (cname = "gtk_source_encoding_get_from_charset")]
+		[Version (since = "3.14")]
 		public static unowned Gtk.SourceEncoding? et_from_charset (string charset);
 		[CCode (cname = "gtk_source_encoding_get_utf8")]
+		[Version (since = "3.14")]
 		public static unowned Gtk.SourceEncoding et_utf8 ();
+		[Version (since = "3.14")]
 		public void free ();
+		[Version (since = "3.14")]
 		public unowned string get_charset ();
+		[Version (since = "3.14")]
 		public unowned string get_name ();
+		[Version (since = "3.14")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_file_get_type ()")]
 	[GIR (name = "File")]
 	public class SourceFile : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.14")]
 		public SourceFile ();
+		[Version (since = "3.18")]
 		public void check_file_on_disk ();
+		[Version (since = "3.14")]
 		public Gtk.SourceCompressionType get_compression_type ();
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceEncoding get_encoding ();
+		[Version (since = "3.14")]
 		public unowned GLib.File get_location ();
+		[Version (since = "3.14")]
 		public Gtk.SourceNewlineType get_newline_type ();
+		[Version (since = "3.18")]
 		public bool is_deleted ();
+		[Version (since = "3.18")]
 		public bool is_externally_modified ();
+		[Version (since = "3.18")]
 		public bool is_local ();
+		[Version (since = "3.18")]
 		public bool is_readonly ();
+		[Version (since = "3.14")]
 		public void set_location (GLib.File? location);
+		[Version (since = "3.14")]
 		public Gtk.SourceCompressionType compression_type { get; }
+		[Version (since = "3.14")]
 		public Gtk.SourceEncoding encoding { get; }
+		[Version (since = "3.14")]
 		public GLib.File location { get; set construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceNewlineType newline_type { get; }
 		[NoAccessorMethod]
+		[Version (since = "3.18")]
 		public bool read_only { get; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_file_loader_get_type ()")]
 	[GIR (name = "FileLoader")]
 	public class SourceFileLoader : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.14")]
 		public SourceFileLoader (Gtk.SourceBuffer buffer, Gtk.SourceFile file);
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.14")]
 		public SourceFileLoader.from_stream (Gtk.SourceBuffer buffer, Gtk.SourceFile file, GLib.InputStream stream);
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceBuffer get_buffer ();
+		[Version (since = "3.14")]
 		public Gtk.SourceCompressionType get_compression_type ();
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceEncoding get_encoding ();
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceFile get_file ();
+		[Version (since = "3.14")]
 		public unowned GLib.InputStream? get_input_stream ();
+		[Version (since = "3.14")]
 		public unowned GLib.File? get_location ();
+		[Version (since = "3.14")]
 		public Gtk.SourceNewlineType get_newline_type ();
+		[Version (since = "3.14")]
 		public async bool load_async (int io_priority, GLib.Cancellable? cancellable, owned GLib.FileProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "3.14")]
 		public void set_candidate_encodings (GLib.SList<Gtk.SourceEncoding> candidate_encodings);
+		[Version (since = "3.14")]
 		public Gtk.SourceBuffer buffer { get; construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceFile file { get; construct; }
+		[Version (since = "3.14")]
 		public GLib.InputStream input_stream { get; construct; }
+		[Version (since = "3.14")]
 		public GLib.File location { get; construct; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_file_saver_get_type ()")]
 	[GIR (name = "FileSaver")]
 	public class SourceFileSaver : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.14")]
 		public SourceFileSaver (Gtk.SourceBuffer buffer, Gtk.SourceFile file);
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceBuffer get_buffer ();
+		[Version (since = "3.14")]
 		public Gtk.SourceCompressionType get_compression_type ();
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceEncoding get_encoding ();
+		[Version (since = "3.14")]
 		public unowned Gtk.SourceFile get_file ();
+		[Version (since = "3.14")]
 		public Gtk.SourceFileSaverFlags get_flags ();
+		[Version (since = "3.14")]
 		public unowned GLib.File get_location ();
+		[Version (since = "3.14")]
 		public Gtk.SourceNewlineType get_newline_type ();
+		[Version (since = "3.14")]
 		public async bool save_async (int io_priority, GLib.Cancellable? cancellable, owned GLib.FileProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "3.14")]
 		public void set_compression_type (Gtk.SourceCompressionType compression_type);
+		[Version (since = "3.14")]
 		public void set_encoding (Gtk.SourceEncoding? encoding);
+		[Version (since = "3.14")]
 		public void set_flags (Gtk.SourceFileSaverFlags flags);
+		[Version (since = "3.14")]
 		public void set_newline_type (Gtk.SourceNewlineType newline_type);
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.14")]
 		public SourceFileSaver.with_target (Gtk.SourceBuffer buffer, Gtk.SourceFile file, GLib.File target_location);
+		[Version (since = "3.14")]
 		public Gtk.SourceBuffer buffer { get; construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceCompressionType compression_type { get; set construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceEncoding encoding { get; set construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceFile file { get; construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceFileSaverFlags flags { get; set construct; }
+		[Version (since = "3.14")]
 		public GLib.File location { get; construct; }
+		[Version (since = "3.14")]
 		public Gtk.SourceNewlineType newline_type { get; set construct; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_get_type ()")]
@@ -283,26 +367,30 @@ namespace Gtk {
 	public class SourceGutter : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected SourceGutter ();
-		[Deprecated (since = "3.12")]
+		[Version (deprecated = true, deprecated_since = "3.12")]
 		public void get_padding (int xpad, int ypad);
 		public unowned Gtk.SourceGutterRenderer? get_renderer_at_pos (int x, int y);
-		[Deprecated (since = "3.12")]
+		[Version (deprecated = true, deprecated_since = "3.12", since = "2.8")]
 		public unowned Gdk.Window get_window ();
+		[Version (since = "3.0")]
 		public bool insert (Gtk.SourceGutterRenderer renderer, int position);
+		[Version (since = "2.8")]
 		public void queue_draw ();
+		[Version (since = "2.8")]
 		public void remove (Gtk.SourceGutterRenderer renderer);
+		[Version (since = "2.8")]
 		public void reorder (Gtk.SourceGutterRenderer renderer, int position);
-		[Deprecated (since = "3.12")]
+		[Version (deprecated = true, deprecated_since = "3.12")]
 		public void set_padding (int xpad, int ypad);
 		[NoAccessorMethod]
 		public Gtk.SourceView view { owned get; construct; }
 		[NoAccessorMethod]
 		public Gtk.TextWindowType window_type { get; construct; }
-		[Deprecated (since = "3.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "3.12")]
 		public int xpad { get; set construct; }
-		[Deprecated (since = "3.12")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "3.12")]
 		public int ypad { get; set construct; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_renderer_get_type ()")]
@@ -367,17 +455,17 @@ namespace Gtk {
 		public unowned GLib.Icon get_gicon ();
 		public unowned string get_icon_name ();
 		public unowned Gdk.Pixbuf get_pixbuf ();
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public unowned string get_stock_id ();
 		public void set_gicon (GLib.Icon? icon);
 		public void set_icon_name (string? icon_name);
 		public void set_pixbuf (Gdk.Pixbuf? pixbuf);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public void set_stock_id (string? stock_id);
 		public GLib.Icon gicon { get; set; }
 		public string icon_name { get; set; }
 		public Gdk.Pixbuf pixbuf { get; set; }
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public string stock_id { get; set; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_renderer_text_get_type ()")]
@@ -408,6 +496,7 @@ namespace Gtk {
 		public string[]? get_mime_types ();
 		public unowned string get_name ();
 		public unowned string get_section ();
+		[Version (since = "3.4")]
 		public unowned string? get_style_fallback (string style_id);
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[]? get_style_ids ();
@@ -428,6 +517,7 @@ namespace Gtk {
 		public unowned string[]? get_language_ids ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public unowned string[] get_search_path ();
+		[Version (since = "2.4")]
 		public unowned Gtk.SourceLanguage? guess_language (string? filename, string? content_type);
 		public void set_search_path ([CCode (array_length = false, array_null_terminated = true)] string[]? dirs);
 		[CCode (array_length = false, array_null_terminated = true)]
@@ -439,8 +529,11 @@ namespace Gtk {
 	[GIR (name = "Map")]
 	public class SourceMap : Gtk.SourceView, Atk.Implementor, Gtk.Buildable, Gtk.Scrollable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "3.18")]
 		public SourceMap ();
+		[Version (since = "3.18")]
 		public unowned Gtk.SourceView? get_view ();
+		[Version (since = "3.18")]
 		public void set_view (Gtk.SourceView view);
 		[NoAccessorMethod]
 		public Pango.FontDescription font_desc { owned get; set; }
@@ -450,9 +543,13 @@ namespace Gtk {
 	[GIR (name = "Mark")]
 	public class SourceMark : Gtk.TextMark {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public SourceMark (string name, string category);
+		[Version (since = "2.2")]
 		public unowned string get_category ();
+		[Version (since = "2.2")]
 		public unowned Gtk.SourceMark? next (string? category);
+		[Version (since = "2.2")]
 		public unowned Gtk.SourceMark? prev (string category);
 		public string category { get; construct; }
 	}
@@ -465,7 +562,7 @@ namespace Gtk {
 		public unowned GLib.Icon get_gicon ();
 		public unowned string get_icon_name ();
 		public unowned Gdk.Pixbuf get_pixbuf ();
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public unowned string get_stock_id ();
 		public string get_tooltip_markup (Gtk.SourceMark mark);
 		public string get_tooltip_text (Gtk.SourceMark mark);
@@ -474,14 +571,14 @@ namespace Gtk {
 		public void set_gicon (GLib.Icon gicon);
 		public void set_icon_name (string icon_name);
 		public void set_pixbuf (Gdk.Pixbuf pixbuf);
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public void set_stock_id (string stock_id);
 		[NoAccessorMethod]
 		public Gdk.RGBA background { get; set; }
 		public GLib.Icon gicon { get; set; }
 		public string icon_name { get; set; }
 		public Gdk.Pixbuf pixbuf { get; set; }
-		[Deprecated (since = "3.10")]
+		[Version (deprecated = true, deprecated_since = "3.10")]
 		public string stock_id { get; set; }
 		public signal string query_tooltip_markup (Gtk.SourceMark mark);
 		public signal string query_tooltip_text (Gtk.SourceMark mark);
@@ -490,104 +587,191 @@ namespace Gtk {
 	[GIR (name = "PrintCompositor")]
 	public class SourcePrintCompositor : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public SourcePrintCompositor (Gtk.SourceBuffer buffer);
 		public void draw_page (Gtk.PrintContext context, int page_nr);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public SourcePrintCompositor.from_view (Gtk.SourceView view);
+		[Version (since = "2.2")]
 		public string get_body_font_name ();
+		[Version (since = "2.2")]
 		public double get_bottom_margin (Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public unowned Gtk.SourceBuffer get_buffer ();
+		[Version (since = "2.2")]
 		public string get_footer_font_name ();
+		[Version (since = "2.2")]
 		public string get_header_font_name ();
+		[Version (since = "2.2")]
 		public bool get_highlight_syntax ();
+		[Version (since = "2.2")]
 		public double get_left_margin (Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public string get_line_numbers_font_name ();
+		[Version (since = "2.2")]
 		public int get_n_pages ();
+		[Version (since = "2.2")]
 		public double get_pagination_progress ();
+		[Version (since = "2.2")]
 		public bool get_print_footer ();
+		[Version (since = "2.2")]
 		public bool get_print_header ();
+		[Version (since = "2.2")]
 		public uint get_print_line_numbers ();
+		[Version (since = "2.2")]
 		public double get_right_margin (Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public uint get_tab_width ();
+		[Version (since = "2.2")]
 		public double get_top_margin (Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public Gtk.WrapMode get_wrap_mode ();
+		[Version (since = "2.2")]
 		public bool paginate (Gtk.PrintContext context);
+		[Version (since = "2.2")]
 		public void set_body_font_name (string font_name);
+		[Version (since = "2.2")]
 		public void set_bottom_margin (double margin, Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public void set_footer_font_name (string? font_name);
+		[Version (since = "2.2")]
 		public void set_footer_format (bool separator, string? left, string? center, string? right);
+		[Version (since = "2.2")]
 		public void set_header_font_name (string? font_name);
+		[Version (since = "2.2")]
 		public void set_header_format (bool separator, string? left, string? center, string? right);
+		[Version (since = "2.2")]
 		public void set_highlight_syntax (bool highlight);
+		[Version (since = "2.2")]
 		public void set_left_margin (double margin, Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public void set_line_numbers_font_name (string? font_name);
+		[Version (since = "2.2")]
 		public void set_print_footer (bool print);
+		[Version (since = "2.2")]
 		public void set_print_header (bool print);
+		[Version (since = "2.2")]
 		public void set_print_line_numbers (uint interval);
+		[Version (since = "2.2")]
 		public void set_right_margin (double margin, Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public void set_tab_width (uint width);
+		[Version (since = "2.2")]
 		public void set_top_margin (double margin, Gtk.Unit unit);
+		[Version (since = "2.2")]
 		public void set_wrap_mode (Gtk.WrapMode wrap_mode);
+		[Version (since = "2.2")]
 		public string body_font_name { owned get; set; }
+		[Version (since = "2.2")]
 		public Gtk.SourceBuffer buffer { get; construct; }
+		[Version (since = "2.2")]
 		public string footer_font_name { owned get; set; }
+		[Version (since = "2.2")]
 		public string header_font_name { owned get; set; }
+		[Version (since = "2.2")]
 		public bool highlight_syntax { get; set; }
+		[Version (since = "2.2")]
 		public string line_numbers_font_name { owned get; set; }
+		[Version (since = "2.2")]
 		public int n_pages { get; }
+		[Version (since = "2.2")]
 		public bool print_footer { get; set; }
+		[Version (since = "2.2")]
 		public bool print_header { get; set; }
+		[Version (since = "2.2")]
 		public uint print_line_numbers { get; set; }
+		[Version (since = "2.2")]
 		public uint tab_width { get; set; }
+		[Version (since = "2.2")]
 		public Gtk.WrapMode wrap_mode { get; set; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_search_context_get_type ()")]
 	[GIR (name = "SearchContext")]
 	public class SourceSearchContext : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.10")]
 		public SourceSearchContext (Gtk.SourceBuffer buffer, Gtk.SourceSearchSettings? settings);
+		[Version (since = "3.10")]
 		public bool backward (Gtk.TextIter iter, out Gtk.TextIter match_start, out Gtk.TextIter match_end);
+		[Version (since = "3.10")]
 		public async bool backward_async (Gtk.TextIter iter, GLib.Cancellable? cancellable, out Gtk.TextIter match_start, out Gtk.TextIter match_end) throws GLib.Error;
+		[Version (since = "3.10")]
 		public bool forward (Gtk.TextIter iter, out Gtk.TextIter match_start, out Gtk.TextIter match_end);
+		[Version (since = "3.10")]
 		public async bool forward_async (Gtk.TextIter iter, GLib.Cancellable? cancellable, out Gtk.TextIter match_start, out Gtk.TextIter match_end) throws GLib.Error;
+		[Version (since = "3.10")]
 		public unowned Gtk.SourceBuffer get_buffer ();
+		[Version (since = "3.10")]
 		public bool get_highlight ();
+		[Version (since = "3.16")]
 		public unowned Gtk.SourceStyle get_match_style ();
+		[Version (since = "3.10")]
 		public int get_occurrence_position (Gtk.TextIter match_start, Gtk.TextIter match_end);
+		[Version (since = "3.10")]
 		public int get_occurrences_count ();
+		[Version (since = "3.10")]
 		public GLib.Error? get_regex_error ();
+		[Version (since = "3.10")]
 		public unowned Gtk.SourceSearchSettings get_settings ();
+		[Version (since = "3.10")]
 		public bool replace (Gtk.TextIter match_start, Gtk.TextIter match_end, string replace, int replace_length) throws GLib.Error;
+		[Version (since = "3.10")]
 		public uint replace_all (string replace, int replace_length) throws GLib.Error;
+		[Version (since = "3.10")]
 		public void set_highlight (bool highlight);
+		[Version (since = "3.16")]
 		public void set_match_style (Gtk.SourceStyle? match_style);
+		[Version (since = "3.10")]
 		public void set_settings (Gtk.SourceSearchSettings? settings);
+		[Version (since = "3.10")]
 		public Gtk.SourceBuffer buffer { get; construct; }
+		[Version (since = "3.10")]
 		public bool highlight { get; set construct; }
+		[Version (since = "3.16")]
 		public Gtk.SourceStyle match_style { get; set construct; }
+		[Version (since = "3.10")]
 		public int occurrences_count { get; }
+		[Version (since = "3.10")]
 		public GLib.Error? regex_error { owned get; }
+		[Version (since = "3.10")]
 		public Gtk.SourceSearchSettings settings { get; set construct; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_search_settings_get_type ()")]
 	[GIR (name = "SearchSettings")]
 	public class SourceSearchSettings : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "3.10")]
 		public SourceSearchSettings ();
+		[Version (since = "3.10")]
 		public bool get_at_word_boundaries ();
+		[Version (since = "3.10")]
 		public bool get_case_sensitive ();
+		[Version (since = "3.10")]
 		public bool get_regex_enabled ();
+		[Version (since = "3.10")]
 		public unowned string? get_search_text ();
+		[Version (since = "3.10")]
 		public bool get_wrap_around ();
+		[Version (since = "3.10")]
 		public void set_at_word_boundaries (bool at_word_boundaries);
+		[Version (since = "3.10")]
 		public void set_case_sensitive (bool case_sensitive);
+		[Version (since = "3.10")]
 		public void set_regex_enabled (bool regex_enabled);
+		[Version (since = "3.10")]
 		public void set_search_text (string? search_text);
+		[Version (since = "3.10")]
 		public void set_wrap_around (bool wrap_around);
+		[Version (since = "3.10")]
 		public bool at_word_boundaries { get; set construct; }
+		[Version (since = "3.10")]
 		public bool case_sensitive { get; set construct; }
+		[Version (since = "3.10")]
 		public bool regex_enabled { get; set construct; }
+		[Version (since = "3.10")]
 		public string search_text { get; set construct; }
+		[Version (since = "3.10")]
 		public bool wrap_around { get; set construct; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_get_type ()")]
@@ -595,6 +779,7 @@ namespace Gtk {
 	public class SourceStyle : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected SourceStyle ();
+		[Version (since = "2.0")]
 		public Gtk.SourceStyle copy ();
 		[NoAccessorMethod]
 		public string background { owned get; construct; }
@@ -626,8 +811,8 @@ namespace Gtk {
 		public bool strikethrough { get; construct; }
 		[NoAccessorMethod]
 		public bool strikethrough_set { get; construct; }
-		[Deprecated (since = "3.18")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "3.18")]
 		public bool underline { get; construct; }
 		[NoAccessorMethod]
 		public string underline_color { owned get; construct; }
@@ -642,11 +827,17 @@ namespace Gtk {
 		[CCode (has_construct_function = false)]
 		protected SourceStyleScheme ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "2.0")]
 		public unowned string[]? get_authors ();
+		[Version (since = "2.0")]
 		public unowned string? get_description ();
+		[Version (since = "2.0")]
 		public unowned string? get_filename ();
+		[Version (since = "2.0")]
 		public unowned string get_id ();
+		[Version (since = "2.0")]
 		public unowned string get_name ();
+		[Version (since = "2.0")]
 		public unowned Gtk.SourceStyle? get_style (string style_id);
 		public string description { get; }
 		public string filename { get; }
@@ -657,12 +848,14 @@ namespace Gtk {
 	[GIR (name = "StyleSchemeChooserButton")]
 	public class SourceStyleSchemeChooserButton : Gtk.Button, Atk.Implementor, Gtk.Actionable, Gtk.Activatable, Gtk.Buildable, Gtk.SourceStyleSchemeChooser {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "3.16")]
 		public SourceStyleSchemeChooserButton ();
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_scheme_chooser_widget_get_type ()")]
 	[GIR (name = "StyleSchemeChooserWidget")]
 	public class SourceStyleSchemeChooserWidget : Gtk.Bin, Atk.Implementor, Gtk.Buildable, Gtk.SourceStyleSchemeChooser {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "3.16")]
 		public SourceStyleSchemeChooserWidget ();
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_scheme_manager_get_type ()")]
@@ -685,15 +878,30 @@ namespace Gtk {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] search_path { get; set; }
 	}
+	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_tag_get_type ()")]
+	[GIR (name = "Tag")]
+	public class SourceTag : Gtk.TextTag {
+		[CCode (has_construct_function = false, type = "GtkTextTag*")]
+		[Version (since = "3.20")]
+		public SourceTag (string? name);
+		[NoAccessorMethod]
+		[Version (since = "3.20")]
+		public bool draw_spaces { get; set; }
+		[NoAccessorMethod]
+		[Version (since = "3.20")]
+		public bool draw_spaces_set { get; set; }
+	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_view_get_type ()")]
 	[GIR (name = "View")]
 	public class SourceView : Gtk.TextView, Atk.Implementor, Gtk.Buildable, Gtk.Scrollable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public SourceView ();
 		public bool get_auto_indent ();
+		[Version (since = "3.16")]
 		public Gtk.SourceBackgroundPatternType get_background_pattern ();
 		public unowned Gtk.SourceCompletion get_completion ();
 		public Gtk.SourceDrawSpacesFlags get_draw_spaces ();
+		[Version (since = "2.8")]
 		public unowned Gtk.SourceGutter get_gutter (Gtk.TextWindowType window_type);
 		public bool get_highlight_current_line ();
 		public bool get_indent_on_tab ();
@@ -701,15 +909,19 @@ namespace Gtk {
 		public bool get_insert_spaces_instead_of_tabs ();
 		public unowned Gtk.SourceMarkAttributes get_mark_attributes (string category, int priority);
 		public uint get_right_margin_position ();
+		[Version (since = "2.2")]
 		public bool get_show_line_marks ();
 		public bool get_show_line_numbers ();
 		public bool get_show_right_margin ();
+		[Version (since = "3.18")]
 		public bool get_smart_backspace ();
 		public Gtk.SourceSmartHomeEndType get_smart_home_end ();
 		public uint get_tab_width ();
 		public uint get_visual_column (Gtk.TextIter iter);
+		[Version (since = "3.16")]
 		public void indent_lines (Gtk.TextIter start, Gtk.TextIter end);
 		public void set_auto_indent (bool enable);
+		[Version (since = "3.16")]
 		public void set_background_pattern (Gtk.SourceBackgroundPatternType background_pattern);
 		public void set_draw_spaces (Gtk.SourceDrawSpacesFlags flags);
 		public void set_highlight_current_line (bool highlight);
@@ -718,18 +930,23 @@ namespace Gtk {
 		public void set_insert_spaces_instead_of_tabs (bool enable);
 		public void set_mark_attributes (string category, Gtk.SourceMarkAttributes attributes, int priority);
 		public void set_right_margin_position (uint pos);
+		[Version (since = "2.2")]
 		public void set_show_line_marks (bool show);
 		public void set_show_line_numbers (bool show);
 		public void set_show_right_margin (bool show);
+		[Version (since = "3.18")]
 		public void set_smart_backspace (bool smart_backspace);
 		public void set_smart_home_end (Gtk.SourceSmartHomeEndType smart_home_end);
 		public void set_tab_width (uint width);
+		[Version (since = "3.16")]
 		public void unindent_lines (Gtk.TextIter start, Gtk.TextIter end);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public SourceView.with_buffer (Gtk.SourceBuffer buffer);
 		public bool auto_indent { get; set; }
+		[Version (since = "3.16")]
 		public Gtk.SourceBackgroundPatternType background_pattern { get; set; }
 		public Gtk.SourceCompletion completion { get; }
+		[Version (since = "2.4")]
 		public Gtk.SourceDrawSpacesFlags draw_spaces { get; set; }
 		public bool highlight_current_line { get; set; }
 		public bool indent_on_tab { get; set; }
@@ -739,15 +956,23 @@ namespace Gtk {
 		public bool show_line_marks { get; set; }
 		public bool show_line_numbers { get; set; }
 		public bool show_right_margin { get; set; }
+		[Version (since = "3.18")]
 		public bool smart_backspace { get; set; }
+		[Version (since = "2.0")]
 		public Gtk.SourceSmartHomeEndType smart_home_end { get; set; }
 		public uint tab_width { get; set; }
+		[Version (since = "3.16")]
 		public signal void change_case (Gtk.SourceChangeCaseType case_type);
+		[Version (since = "3.16")]
 		public signal void change_number (int count);
+		[Version (since = "3.16")]
 		public signal void join_lines ();
 		public virtual signal void line_mark_activated (Gtk.TextIter iter, Gdk.Event event);
+		[Version (since = "2.10")]
 		public virtual signal void move_lines (bool copy, int step);
+		[Version (since = "3.16")]
 		public signal void move_to_matching_bracket (bool extend_selection);
+		[Version (since = "3.0")]
 		public virtual signal void move_words (int step);
 		public virtual signal void redo ();
 		public virtual signal void show_completion ();
@@ -757,8 +982,10 @@ namespace Gtk {
 	[GIR (name = "CompletionProposal")]
 	public interface SourceCompletionProposal : GLib.Object {
 		public virtual bool equal (Gtk.SourceCompletionProposal other);
+		[Version (since = "3.18")]
 		public abstract unowned GLib.Icon? get_gicon ();
 		public virtual unowned Gdk.Pixbuf? get_icon ();
+		[Version (since = "3.18")]
 		public abstract unowned string? get_icon_name ();
 		public abstract string? get_info ();
 		public abstract string get_label ();
@@ -773,8 +1000,10 @@ namespace Gtk {
 	public interface SourceCompletionProvider : GLib.Object {
 		public virtual bool activate_proposal (Gtk.SourceCompletionProposal proposal, Gtk.TextIter iter);
 		public virtual Gtk.SourceCompletionActivation get_activation ();
+		[Version (since = "3.18")]
 		public virtual unowned GLib.Icon? get_gicon ();
 		public virtual unowned Gdk.Pixbuf? get_icon ();
+		[Version (since = "3.18")]
 		public virtual unowned string? get_icon_name ();
 		public virtual unowned Gtk.Widget? get_info_widget (Gtk.SourceCompletionProposal proposal);
 		public virtual int get_interactive_delay ();
@@ -788,26 +1017,38 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_scheme_chooser_get_type ()")]
 	[GIR (name = "StyleSchemeChooser")]
 	public interface SourceStyleSchemeChooser : GLib.Object {
+		[Version (since = "3.16")]
 		public abstract unowned Gtk.SourceStyleScheme get_style_scheme ();
+		[Version (since = "3.16")]
 		public abstract void set_style_scheme (Gtk.SourceStyleScheme scheme);
+		[Version (since = "3.16")]
 		public abstract Gtk.SourceStyleScheme style_scheme { get; set; }
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_undo_manager_get_type ()")]
 	[GIR (name = "UndoManager")]
 	public interface SourceUndoManager : GLib.Object {
+		[Version (since = "2.10")]
 		public abstract void begin_not_undoable_action ();
+		[Version (since = "2.10")]
 		public abstract bool can_redo ();
+		[Version (since = "2.10")]
 		public abstract bool can_undo ();
+		[Version (since = "2.10")]
 		public abstract void end_not_undoable_action ();
+		[Version (since = "2.10")]
 		public abstract void redo ();
+		[Version (since = "2.10")]
 		public abstract void undo ();
 		[HasEmitter]
+		[Version (since = "2.10")]
 		public virtual signal void can_redo_changed ();
 		[HasEmitter]
+		[Version (since = "2.10")]
 		public virtual signal void can_undo_changed ();
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_BACKGROUND_PATTERN_TYPE_", type_id = "gtk_source_background_pattern_type_get_type ()")]
 	[GIR (name = "BackgroundPatternType")]
+	[Version (since = "3.16")]
 	public enum SourceBackgroundPatternType {
 		NONE,
 		GRID
@@ -822,6 +1063,7 @@ namespace Gtk {
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_CHANGE_CASE_", type_id = "gtk_source_change_case_type_get_type ()")]
 	[GIR (name = "ChangeCaseType")]
+	[Version (since = "3.12")]
 	public enum SourceChangeCaseType {
 		LOWER,
 		UPPER,
@@ -838,6 +1080,7 @@ namespace Gtk {
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_COMPRESSION_TYPE_", type_id = "gtk_source_compression_type_get_type ()")]
 	[GIR (name = "CompressionType")]
+	[Version (since = "3.14")]
 	public enum SourceCompressionType {
 		NONE,
 		GZIP
@@ -858,6 +1101,7 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_FILE_SAVER_FLAGS_", type_id = "gtk_source_file_saver_flags_get_type ()")]
 	[Flags]
 	[GIR (name = "FileSaverFlags")]
+	[Version (since = "3.14")]
 	public enum SourceFileSaverFlags {
 		NONE,
 		IGNORE_INVALID_CHARS,
@@ -882,6 +1126,7 @@ namespace Gtk {
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_NEWLINE_TYPE_", type_id = "gtk_source_newline_type_get_type ()")]
 	[GIR (name = "NewlineType")]
+	[Version (since = "3.14")]
 	public enum SourceNewlineType {
 		LF,
 		CR,
@@ -898,6 +1143,7 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_SORT_FLAGS_", type_id = "gtk_source_sort_flags_get_type ()")]
 	[Flags]
 	[GIR (name = "SortFlags")]
+	[Version (since = "3.18")]
 	public enum SourceSortFlags {
 		NONE,
 		CASE_SENSITIVE,
@@ -929,6 +1175,7 @@ namespace Gtk {
 	}
 	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_FILE_SAVER_ERROR_")]
 	[GIR (name = "FileSaverError")]
+	[Version (since = "3.14")]
 	public errordomain SourceFileSaverError {
 		INVALID_CHARS,
 		EXTERNALLY_MODIFIED;
diff --git a/vapi/gudev-1.0.vapi b/vapi/gudev-1.0.vapi
index e5f432c26..b74c611e3 100644
--- a/vapi/gudev-1.0.vapi
+++ b/vapi/gudev-1.0.vapi
@@ -28,6 +28,7 @@ namespace GUdev {
 		public GUdev.DeviceType get_device_type ();
 		public unowned string get_devtype ();
 		public unowned string? get_driver ();
+		[Version (since = "165")]
 		public bool get_is_initialized ();
 		public unowned string get_name ();
 		public unowned string get_number ();
@@ -55,12 +56,15 @@ namespace GUdev {
 		public unowned string[] get_sysfs_attr_keys ();
 		public unowned string get_sysfs_path ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "165")]
 		public unowned string[] get_tags ();
+		[Version (since = "165")]
 		public uint64 get_usec_since_initialized ();
 		public bool has_property (string key);
 		public bool has_sysfs_attr (string key);
 	}
 	[CCode (cheader_filename = "gudev/gudev.h", type_id = "g_udev_enumerator_get_type ()")]
+	[Version (since = "165")]
 	public class Enumerator : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Enumerator (GUdev.Client client);
diff --git a/vapi/json-glib-1.0.vapi b/vapi/json-glib-1.0.vapi
index 9d43fb912..061301db6 100644
--- a/vapi/json-glib-1.0.vapi
+++ b/vapi/json-glib-1.0.vapi
@@ -7,25 +7,41 @@ namespace Json {
 	public class Array {
 		[CCode (has_construct_function = false)]
 		public Array ();
+		[Version (since = "0.8")]
 		public void add_array_element (owned Json.Array? value);
+		[Version (since = "0.8")]
 		public void add_boolean_element (bool value);
+		[Version (since = "0.8")]
 		public void add_double_element (double value);
 		public void add_element (owned Json.Node node);
+		[Version (since = "0.8")]
 		public void add_int_element (int64 value);
+		[Version (since = "0.8")]
 		public void add_null_element ();
+		[Version (since = "0.8")]
 		public void add_object_element (owned Json.Object value);
+		[Version (since = "0.8")]
 		public void add_string_element (string value);
+		[Version (since = "0.6")]
 		public Json.Node dup_element (uint index_);
+		[Version (since = "0.8")]
 		public void foreach_element (Json.ArrayForeach func);
+		[Version (since = "0.8")]
 		public unowned Json.Array get_array_element (uint index_);
+		[Version (since = "0.8")]
 		public bool get_boolean_element (uint index_);
+		[Version (since = "0.8")]
 		public double get_double_element (uint index_);
 		public unowned Json.Node get_element (uint index_);
 		public GLib.List<weak Json.Node> get_elements ();
+		[Version (since = "0.8")]
 		public int64 get_int_element (uint index_);
 		public uint get_length ();
+		[Version (since = "0.8")]
 		public bool get_null_element (uint index_);
+		[Version (since = "0.8")]
 		public unowned Json.Object get_object_element (uint index_);
+		[Version (since = "0.8")]
 		public unowned string get_string_element (uint index_);
 		public unowned Json.Array @ref ();
 		public void remove_element (uint index_);
@@ -34,6 +50,7 @@ namespace Json {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", type_id = "json_builder_get_type ()")]
+	[Version (since = "0.12")]
 	public class Builder : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Builder ();
@@ -55,20 +72,30 @@ namespace Json {
 	public class Generator : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Generator ();
+		[Version (since = "0.14")]
 		public uint get_indent ();
+		[Version (since = "0.14")]
 		public unichar get_indent_char ();
+		[Version (since = "0.14")]
 		public bool get_pretty ();
+		[Version (since = "0.14")]
 		public unowned Json.Node? get_root ();
+		[Version (since = "0.14")]
 		public void set_indent (uint indent_level);
+		[Version (since = "0.14")]
 		public void set_indent_char (unichar indent_char);
+		[Version (since = "0.14")]
 		public void set_pretty (bool is_pretty);
 		public void set_root (Json.Node node);
 		public string to_data (out size_t length);
 		public bool to_file (string filename) throws GLib.Error;
+		[Version (since = "0.12")]
 		public bool to_stream (GLib.OutputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public uint indent { get; set; }
+		[Version (since = "0.6")]
 		public uint indent_char { get; set; }
 		public bool pretty { get; set; }
+		[Version (since = "0.4")]
 		public Json.Node root { get; set; }
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "json_node_get_type ()")]
@@ -77,6 +104,7 @@ namespace Json {
 		[CCode (has_construct_function = false)]
 		public Node (Json.NodeType type);
 		[CCode (cname = "json_node_alloc", has_construct_function = false)]
+		[Version (since = "0.16")]
 		public Node.alloc ();
 		public Json.Node copy ();
 		public Json.Array dup_array ();
@@ -87,26 +115,38 @@ namespace Json {
 		public bool get_boolean ();
 		public double get_double ();
 		public int64 get_int ();
+		[Version (since = "0.8")]
 		public Json.NodeType get_node_type ();
 		public unowned Json.Object get_object ();
 		public unowned Json.Node get_parent ();
 		public unowned string get_string ();
 		public GLib.Value get_value ();
+		[Version (since = "0.4")]
 		public GLib.Type get_value_type ();
+		[Version (since = "0.16")]
 		public unowned Json.Node init (Json.NodeType type);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_array (Json.Array? array);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_boolean (bool value);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_double (double value);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_int (int64 value);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_null ();
+		[Version (since = "0.16")]
 		public unowned Json.Node init_object (Json.Object? object);
+		[Version (since = "0.16")]
 		public unowned Json.Node init_string (string? value);
+		[Version (since = "0.8")]
 		public bool is_null ();
 		public void set_array (Json.Array array);
 		public void set_boolean (bool value);
 		public void set_double (double value);
 		public void set_int (int64 value);
 		public void set_object (Json.Object? object);
+		[Version (since = "0.8")]
 		public void set_parent (Json.Node parent);
 		public void set_string (string value);
 		public void set_value (GLib.Value value);
@@ -119,31 +159,48 @@ namespace Json {
 	public class Object {
 		[CCode (has_construct_function = false)]
 		public Object ();
-		[Deprecated (replacement = "Json.Object.set_member", since = "0.8")]
+		[Version (deprecated = true, deprecated_since = "0.8", replacement = "Json.Object.set_member")]
 		public void add_member (string member_name, owned Json.Node node);
+		[Version (since = "0.6")]
 		public Json.Node dup_member (string member_name);
+		[Version (since = "0.8")]
 		public void foreach_member (Json.ObjectForeach func);
+		[Version (since = "0.8")]
 		public unowned Json.Array get_array_member (string member_name);
+		[Version (since = "0.8")]
 		public bool get_boolean_member (string member_name);
+		[Version (since = "0.8")]
 		public double get_double_member (string member_name);
+		[Version (since = "0.8")]
 		public int64 get_int_member (string member_name);
 		public unowned Json.Node get_member (string member_name);
 		public GLib.List<weak string> get_members ();
+		[Version (since = "0.8")]
 		public bool get_null_member (string member_name);
+		[Version (since = "0.8")]
 		public unowned Json.Object? get_object_member (string member_name);
 		public uint get_size ();
+		[Version (since = "0.8")]
 		public unowned string get_string_member (string member_name);
 		public GLib.List<weak Json.Node> get_values ();
 		public bool has_member (string member_name);
 		public unowned Json.Object @ref ();
 		public void remove_member (string member_name);
+		[Version (since = "0.8")]
 		public void set_array_member (string member_name, owned Json.Array value);
+		[Version (since = "0.8")]
 		public void set_boolean_member (string member_name, bool value);
+		[Version (since = "0.8")]
 		public void set_double_member (string member_name, double value);
+		[Version (since = "0.8")]
 		public void set_int_member (string member_name, int64 value);
+		[Version (since = "0.8")]
 		public void set_member (string member_name, owned Json.Node node);
+		[Version (since = "0.8")]
 		public void set_null_member (string member_name);
+		[Version (since = "0.8")]
 		public void set_object_member (string member_name, owned Json.Object value);
+		[Version (since = "0.8")]
 		public void set_string_member (string member_name, string value);
 		public void unref ();
 	}
@@ -154,10 +211,13 @@ namespace Json {
 		public uint get_current_line ();
 		public uint get_current_pos ();
 		public unowned Json.Node? get_root ();
+		[Version (since = "0.4")]
 		public bool has_assignment (out unowned string variable_name);
 		public bool load_from_data (string data, ssize_t length = -1) throws GLib.Error;
 		public bool load_from_file (string filename) throws GLib.Error;
+		[Version (since = "0.12")]
 		public bool load_from_stream (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.12")]
 		public async bool load_from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual signal void array_element (Json.Array array, int index_);
 		public virtual signal void array_end (Json.Array array);
@@ -170,6 +230,7 @@ namespace Json {
 		public virtual signal void parse_start ();
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", type_id = "json_path_get_type ()")]
+	[Version (since = "0.14")]
 	public class Path : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Path ();
@@ -178,6 +239,7 @@ namespace Json {
 		public static Json.Node query (string expression, Json.Node root) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", type_id = "json_reader_get_type ()")]
+	[Version (since = "0.12")]
 	public class Reader : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Reader (Json.Node? node);
@@ -189,6 +251,7 @@ namespace Json {
 		public double get_double_value ();
 		public unowned GLib.Error get_error ();
 		public int64 get_int_value ();
+		[Version (since = "0.14")]
 		public unowned string get_member_name ();
 		public bool get_null_value ();
 		public unowned string get_string_value ();
@@ -197,6 +260,7 @@ namespace Json {
 		public bool is_object ();
 		public bool is_value ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.14")]
 		public string[] list_members ();
 		public bool read_element (uint index_);
 		public bool read_member (string member_name);
@@ -206,14 +270,20 @@ namespace Json {
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h,json-glib/json-gobject.h", type_id = "json_serializable_get_type ()")]
 	public interface Serializable : GLib.Object {
+		[Version (since = "0.10")]
 		public bool default_deserialize_property (string property_name, GLib.Value value, GLib.ParamSpec pspec, Json.Node property_node);
+		[Version (since = "0.10")]
 		public Json.Node default_serialize_property (string property_name, GLib.Value value, GLib.ParamSpec pspec);
 		public abstract bool deserialize_property (string property_name, out GLib.Value value, GLib.ParamSpec pspec, Json.Node property_node);
+		[Version (since = "0.14")]
 		public abstract unowned GLib.ParamSpec find_property (string name);
+		[Version (since = "0.14")]
 		public abstract GLib.Value get_property (GLib.ParamSpec pspec);
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
+		[Version (since = "0.14")]
 		public GLib.ParamSpec[] list_properties ();
 		public abstract Json.Node serialize_property (string property_name, GLib.Value value, GLib.ParamSpec pspec);
+		[Version (since = "0.14")]
 		public abstract void set_property (GLib.ParamSpec pspec, GLib.Value value);
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", has_type_id = false)]
@@ -241,11 +311,13 @@ namespace Json {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", cprefix = "JSON_PATH_ERROR_INVALID_")]
+	[Version (since = "0.14")]
 	public errordomain PathError {
 		QUERY;
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", cprefix = "JSON_READER_ERROR_")]
+	[Version (since = "0.12")]
 	public errordomain ReaderError {
 		NO_ARRAY,
 		INVALID_INDEX,
@@ -257,12 +329,16 @@ namespace Json {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "json-glib/json-glib.h", instance_pos = 3.9)]
+	[Version (since = "0.8")]
 	public delegate void ArrayForeach (Json.Array array, uint index_, Json.Node element_node);
 	[CCode (cheader_filename = "json-glib/json-glib.h", has_target = false)]
+	[Version (since = "0.10")]
 	public delegate void* BoxedDeserializeFunc (Json.Node node);
 	[CCode (cheader_filename = "json-glib/json-glib.h", has_target = false)]
+	[Version (since = "0.10")]
 	public delegate Json.Node BoxedSerializeFunc (void* boxed);
 	[CCode (cheader_filename = "json-glib/json-glib.h", instance_pos = 3.9)]
+	[Version (since = "0.8")]
 	public delegate void ObjectForeach (Json.Object object, string member_name, Json.Node member_node);
 	[CCode (cheader_filename = "json-glib/json-glib.h", cname = "JSON_MAJOR_VERSION")]
 	public const int MAJOR_VERSION;
@@ -275,41 +351,57 @@ namespace Json {
 	[CCode (cheader_filename = "json-glib/json-glib.h", cname = "JSON_VERSION_S")]
 	public const string VERSION_S;
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static bool boxed_can_deserialize (GLib.Type gboxed_type, Json.NodeType node_type);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static bool boxed_can_serialize (GLib.Type gboxed_type, out Json.NodeType node_type);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static void* boxed_deserialize (GLib.Type gboxed_type, Json.Node node);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static void boxed_register_deserialize_func (GLib.Type gboxed_type, Json.NodeType node_type, Json.BoxedDeserializeFunc deserialize_func);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static void boxed_register_serialize_func (GLib.Type gboxed_type, Json.NodeType node_type, Json.BoxedSerializeFunc serialize_func);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static Json.Node boxed_serialize (GLib.Type gboxed_type, void* boxed);
 	[CCode (cheader_filename = "json-glib/json-glib.h,json-glib/json-gobject.h")]
-	[Deprecated (replacement = "Json.gobject_from_data", since = "0.10")]
+	[Version (deprecated = true, deprecated_since = "0.10", replacement = "Json.gobject_from_data", since = "0.4")]
 	public static GLib.Object construct_gobject (GLib.Type gtype, string data, size_t length) throws GLib.Error;
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "1.2")]
 	public static Json.Node from_string (string str) throws GLib.Error;
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static GLib.Object gobject_deserialize (GLib.Type gtype, Json.Node node);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static GLib.Object gobject_from_data (GLib.Type gtype, string data, ssize_t length = -1) throws GLib.Error;
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static Json.Node gobject_serialize (GLib.Object gobject);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.10")]
 	public static string gobject_to_data (GLib.Object gobject, out size_t length);
 	[CCode (cheader_filename = "json-glib/json-glib.h", returns_floating_reference = true)]
+	[Version (since = "0.14")]
 	public static GLib.Variant gvariant_deserialize (Json.Node json_node, string? signature) throws GLib.Error;
 	[CCode (cheader_filename = "json-glib/json-glib.h", returns_floating_reference = true)]
+	[Version (since = "0.14")]
 	public static GLib.Variant gvariant_deserialize_data (string json, ssize_t length, string? signature) throws GLib.Error;
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.14")]
 	public static Json.Node gvariant_serialize (GLib.Variant variant);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "0.14")]
 	public static string gvariant_serialize_data (GLib.Variant variant, out size_t length);
 	[CCode (cheader_filename = "json-glib/json-glib.h,json-glib/json-gobject.h")]
-	[Deprecated (replacement = "Json.gobject_to_data", since = "0.10")]
+	[Version (deprecated = true, deprecated_since = "0.10", replacement = "Json.gobject_to_data")]
 	public static string serialize_gobject (GLib.Object gobject, out size_t length);
 	[CCode (cheader_filename = "json-glib/json-glib.h")]
+	[Version (since = "1.2")]
 	public static string to_string (Json.Node node, bool pretty);
 }
diff --git a/vapi/libarchive.vapi b/vapi/libarchive.vapi
index 6f48333f5..3e00a682e 100644
--- a/vapi/libarchive.vapi
+++ b/vapi/libarchive.vapi
@@ -72,7 +72,7 @@ namespace Archive {
 	}
 
 	[CCode (cname="int", has_type_id = false)]
-	[Deprecated (since="3.0", replacement="Filter")]
+	[Version (deprecated_since="3.0", replacement="Filter")]
 	public enum Compression {
 		NONE,
 		GZIP,
@@ -137,7 +137,7 @@ namespace Archive {
 		public int64 position_compressed ();
 		public int64 position_uncompressed ();
 
-		[Deprecated (since="3.0", replacement="Archive.filter_code (0)")]
+		[Version (deprecated_since="3.0", replacement="Archive.filter_code (0)")]
 		public Compression compression ();
 		public Format format ();
 		// Filter #0 is the one closest to the format, -1 is a synonym
@@ -165,19 +165,19 @@ namespace Archive {
 	public class Read : Archive {
 		public Read ();
 		// see https://github.com/libarchive/libarchive/wiki/Libarchive3#functions-that-are-being-renamed
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_all ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_all ()")]
 		public Result support_compression_all ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_bzip2 ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_bzip2 ()")]
 		public Result support_compression_bzip2 ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_compress ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_compress ()")]
 		public Result support_compression_compress ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_gzip ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_gzip ()")]
 		public Result support_compression_gzip ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_lzma ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_lzma ()")]
 		public Result support_compression_lzma ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_none ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_none ()")]
 		public Result support_compression_none ();
-		[Deprecated (since="3.0", replacement="Archive.Read.support_filter_program (string command)")]
+		[Version (deprecated_since="3.0", replacement="Archive.Read.support_filter_program (string command)")]
 		public Result support_compression_program (string command);
 		public Result support_filter_all ();
 		public Result support_filter_bzip2 ();
@@ -260,15 +260,15 @@ namespace Archive {
 	public class Write : Archive {
 		public Write ();
 		// see https://github.com/libarchive/libarchive/wiki/Libarchive3#functions-that-are-being-renamed
-		[Deprecated (since="3.0", replacement="Archive.Write.add_filter_bzip2 ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Write.add_filter_bzip2 ()")]
 		public Result set_compression_bzip2 ();
-		[Deprecated (since="3.0", replacement="Archive.Write.add_filter_compress ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Write.add_filter_compress ()")]
 		public Result set_compression_compress ();
-		[Deprecated (since="3.0", replacement="Archive.Write.add_filter_gzip ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Write.add_filter_gzip ()")]
 		public Result set_compression_gzip ();
-		[Deprecated (since="3.0", replacement="Archive.Write.add_filter_lzma ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Write.add_filter_lzma ()")]
 		public Result set_compression_lzma ();
-		[Deprecated (since="3.0", replacement="Archive.Write.add_filter_none ()")]
+		[Version (deprecated_since="3.0", replacement="Archive.Write.add_filter_none ()")]
 		public Result set_compression_none ();
 		public Result set_compression_program (string cmd);
 		public Result add_filter (Filter filter_code);
diff --git a/vapi/libbonoboui-2.0.vapi b/vapi/libbonoboui-2.0.vapi
index 28c04c82b..6c5cb9141 100644
--- a/vapi/libbonoboui-2.0.vapi
+++ b/vapi/libbonoboui-2.0.vapi
@@ -4,7 +4,7 @@
  */
 
 [CCode (cheader_filename = "libbonoboui.h")]
-[Deprecated]
+[Version (deprecated = true)]
 namespace BonoboUI {
 	public struct Verb {
 		public weak string cname;
diff --git a/vapi/libgda-4.0.vapi b/vapi/libgda-4.0.vapi
index 53d5834cd..0082d901b 100644
--- a/vapi/libgda-4.0.vapi
+++ b/vapi/libgda-4.0.vapi
@@ -1,6 +1,6 @@
 /* libgda-4.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "bindings distributed with libgda-4.0", since = "4.2.13")]
+[Version (deprecated_since = "4.2.13", replacement = "bindings distributed with libgda-4.0")]
 namespace Gda {
 	[CCode (cheader_filename = "libgda/libgda.h", copy_function = "gda_attributes_manager_copy")]
 	[Compact]
diff --git a/vapi/libgda-report-4.0.vapi b/vapi/libgda-report-4.0.vapi
index 1c7396b62..1e02ef24d 100644
--- a/vapi/libgda-report-4.0.vapi
+++ b/vapi/libgda-report-4.0.vapi
@@ -1,6 +1,6 @@
 /* libgda-report-4.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "bindings distributed with libgda-4.0", since = "4.2.13")]
+[Version (deprecated_since = "4.2.13", replacement = "bindings distributed with libgda-4.0")]
 namespace Gda {
 	[CCode (cheader_filename = "libgda-report/libgda-report.h")]
 	public class ReportDocbookDocument : Gda.ReportDocument {
diff --git a/vapi/libgdata.vapi b/vapi/libgdata.vapi
index 8ba56f8e0..8b8343d57 100644
--- a/vapi/libgdata.vapi
+++ b/vapi/libgdata.vapi
@@ -4,86 +4,119 @@
 namespace GData {
 	namespace ContactsGender {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GENDER_FEMALE")]
+		[Version (since = "0.7.0")]
 		public const string FEMALE;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GENDER_MALE")]
+		[Version (since = "0.7.0")]
 		public const string MALE;
 	}
 	namespace ContactsGroupType {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GROUP_CONTACTS")]
+		[Version (since = "0.7.0")]
 		public const string CONTACTS;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GROUP_COWORKERS")]
+		[Version (since = "0.7.0")]
 		public const string COWORKERS;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GROUP_FAMILY")]
+		[Version (since = "0.7.0")]
 		public const string FAMILY;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_GROUP_FRIENDS")]
+		[Version (since = "0.7.0")]
 		public const string FRIENDS;
 	}
 	namespace ContactsPriority {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_PRIORITY_HIGH")]
+		[Version (since = "0.7.0")]
 		public const string HIGH;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_PRIORITY_LOW")]
+		[Version (since = "0.7.0")]
 		public const string LOW;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_PRIORITY_NORMAL")]
+		[Version (since = "0.7.0")]
 		public const string NORMAL;
 	}
 	namespace ContactsSensitivity {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_SENSITIVITY_CONFIDENTIAL")]
+		[Version (since = "0.7.0")]
 		public const string CONFIDENTIAL;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_SENSITIVITY_NORMAL")]
+		[Version (since = "0.7.0")]
 		public const string NORMAL;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_SENSITIVITY_PERSONAL")]
+		[Version (since = "0.7.0")]
 		public const string PERSONAL;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CONTACTS_SENSITIVITY_PRIVATE")]
+		[Version (since = "0.7.0")]
 		public const string PRIVATE;
 	}
 	namespace DocumentsPresentationFormat {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_PRESENTATION_PDF")]
+		[Version (since = "0.7.0")]
 		public const string PDF;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_PRESENTATION_PNG")]
+		[Version (since = "0.7.0")]
 		public const string PNG;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_PRESENTATION_PPT")]
+		[Version (since = "0.7.0")]
 		public const string PPT;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_PRESENTATION_SWF")]
-		[Deprecated]
+		[Version (deprecated = true, since = "0.7.0")]
 		public const string SWF;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_PRESENTATION_TXT")]
+		[Version (since = "0.7.0")]
 		public const string TXT;
 	}
 	namespace DocumentsSpreadsheetFormat {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_CSV")]
+		[Version (since = "0.7.0")]
 		public const string CSV;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_HTML")]
+		[Version (since = "0.7.0")]
 		public const string HTML;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_ODS")]
+		[Version (since = "0.7.0")]
 		public const string ODS;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_PDF")]
+		[Version (since = "0.7.0")]
 		public const string PDF;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_TSV")]
+		[Version (since = "0.7.0")]
 		public const string TSV;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_SPREADSHEET_XLS")]
+		[Version (since = "0.7.0")]
 		public const string XLS;
 	}
 	namespace DocumentsTextFormat {
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_DOC")]
+		[Version (since = "0.7.0")]
 		public const string DOC;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_HTML")]
+		[Version (since = "0.7.0")]
 		public const string HTML;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_JPEG")]
+		[Version (since = "0.13.0")]
 		public const string JPEG;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_ODT")]
+		[Version (since = "0.7.0")]
 		public const string ODT;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_PDF")]
+		[Version (since = "0.7.0")]
 		public const string PDF;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_PNG")]
+		[Version (since = "0.7.0")]
 		public const string PNG;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_RTF")]
+		[Version (since = "0.7.0")]
 		public const string RTF;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_TXT")]
+		[Version (since = "0.7.0")]
 		public const string TXT;
 		[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_TEXT_ZIP")]
+		[Version (since = "0.7.0")]
 		public const string ZIP;
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_app_categories_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class APPCategories : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		protected APPCategories ();
@@ -92,16 +125,21 @@ namespace GData {
 		public bool is_fixed { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_access_rule_get_type ()")]
+	[Version (since = "0.3.0")]
 	public class AccessRule : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public AccessRule (string id);
+		[Version (since = "0.7.0")]
 		public int64 get_edited ();
+		[Version (since = "0.16.0")]
 		public unowned string get_key ();
 		public unowned string get_role ();
 		public void get_scope (out unowned string type, out unowned string value);
 		public void set_role (string role);
 		public void set_scope (string type, string? value);
+		[Version (since = "0.7.0")]
 		public int64 edited { get; }
+		[Version (since = "0.16.0")]
 		public string key { get; }
 		public string role { get; set; }
 		[NoAccessorMethod]
@@ -113,17 +151,27 @@ namespace GData {
 	public class Author : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public Author (string name, string? uri, string? email_address);
+		[Version (since = "0.4.0")]
 		public unowned string get_email_address ();
+		[Version (since = "0.4.0")]
 		public unowned string get_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public void set_email_address (string? email_address);
+		[Version (since = "0.4.0")]
 		public void set_name (string name);
+		[Version (since = "0.4.0")]
 		public void set_uri (string? uri);
+		[Version (since = "0.4.0")]
 		public string email_address { get; set; }
+		[Version (since = "0.4.0")]
 		public string name { get; set; }
+		[Version (since = "0.4.0")]
 		public string uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_authorization_domain_get_type ()")]
+	[Version (since = "0.9.0")]
 	public class AuthorizationDomain : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected AuthorizationDomain ();
@@ -133,23 +181,27 @@ namespace GData {
 		public string service_name { get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_batch_operation_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class BatchOperation : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected BatchOperation ();
-		public uint add_deletion (GData.Entry entry, [CCode (scope = "async")] owned GData.BatchOperationCallback callback);
-		public uint add_insertion (GData.Entry entry, [CCode (scope = "async")] owned GData.BatchOperationCallback callback);
-		public uint add_query (string id, GLib.Type entry_type, [CCode (scope = "async")] owned GData.BatchOperationCallback callback);
-		public uint add_update (GData.Entry entry, [CCode (scope = "async")] owned GData.BatchOperationCallback callback);
+		public uint add_deletion (GData.Entry entry, [CCode (scope = "async")] GData.BatchOperationCallback callback);
+		public uint add_insertion (GData.Entry entry, [CCode (scope = "async")] GData.BatchOperationCallback callback);
+		public uint add_query (string id, GLib.Type entry_type, [CCode (scope = "async")] GData.BatchOperationCallback callback);
+		public uint add_update (GData.Entry entry, [CCode (scope = "async")] GData.BatchOperationCallback callback);
+		[Version (since = "0.9.0")]
 		public unowned GData.AuthorizationDomain? get_authorization_domain ();
 		public unowned string get_feed_uri ();
 		public unowned GData.Service get_service ();
 		public bool run (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool run_async (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public GData.AuthorizationDomain authorization_domain { get; construct; }
 		public string feed_uri { get; construct; }
 		public GData.Service service { get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_calendar_access_rule_get_type ()")]
+	[Version (since = "0.17.2")]
 	public class CalendarAccessRule : GData.AccessRule {
 		[CCode (has_construct_function = false)]
 		public CalendarAccessRule (string id);
@@ -160,24 +212,28 @@ namespace GData {
 		public CalendarCalendar (string? id);
 		public unowned string get_access_level ();
 		public GData.Color get_color ();
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2")]
 		public int64 get_edited ();
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2")]
 		public uint get_times_cleaned ();
 		public unowned string get_timezone ();
 		public void set_color (GData.Color color);
+		[Version (since = "0.2.0")]
 		public void set_is_hidden (bool is_hidden);
+		[Version (since = "0.2.0")]
 		public void set_is_selected (bool is_selected);
 		public void set_timezone (string? _timezone);
 		public string access_level { get; }
 		public GData.Color color { get; set; }
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2")]
 		public int64 edited { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.2.0")]
 		public bool is_hidden { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.2.0")]
 		public bool is_selected { get; set; }
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2")]
 		public uint times_cleaned { get; }
 		public string timezone { get; set; }
 	}
@@ -187,30 +243,41 @@ namespace GData {
 		public CalendarEvent (string? id);
 		public void add_person (GData.GDWho who);
 		public void add_place (GData.GDWhere where);
+		[Version (since = "0.2.0")]
 		public void add_time (GData.GDWhen when);
 		public bool get_anyone_can_add_self ();
 		public int64 get_edited ();
 		public bool get_guests_can_invite_others ();
 		public bool get_guests_can_modify ();
 		public bool get_guests_can_see_guests ();
+		[Version (since = "0.3.0")]
 		public void get_original_event_details (out string event_id, out string event_uri);
+		[Version (since = "0.2.0")]
 		public unowned GLib.List<GData.GDWho> get_people ();
+		[Version (since = "0.2.0")]
 		public unowned GLib.List<GData.GDWhere> get_places ();
+		[Version (since = "0.2.0")]
 		public bool get_primary_time (out int64 start_time, out int64 end_time, out unowned GData.GDWhen when);
+		[Version (since = "0.3.0")]
 		public unowned string get_recurrence ();
 		public uint get_sequence ();
+		[Version (since = "0.2.0")]
 		public unowned string get_status ();
+		[Version (since = "0.2.0")]
 		public unowned GLib.List<GData.GDWhen> get_times ();
 		public unowned string get_transparency ();
 		public unowned string get_uid ();
 		public unowned string get_visibility ();
+		[Version (since = "0.3.0")]
 		public bool is_exception ();
 		public void set_anyone_can_add_self (bool anyone_can_add_self);
 		public void set_guests_can_invite_others (bool guests_can_invite_others);
 		public void set_guests_can_modify (bool guests_can_modify);
 		public void set_guests_can_see_guests (bool guests_can_see_guests);
+		[Version (since = "0.3.0")]
 		public void set_recurrence (string? recurrence);
 		public void set_sequence (uint sequence);
+		[Version (since = "0.2.0")]
 		public void set_status (string? status);
 		public void set_transparency (string? transparency);
 		public void set_uid (string? uid);
@@ -221,27 +288,32 @@ namespace GData {
 		public bool guests_can_modify { get; set; }
 		public bool guests_can_see_guests { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.3.0")]
 		public string original_event_id { owned get; }
 		[NoAccessorMethod]
+		[Version (since = "0.3.0")]
 		public string original_event_uri { owned get; }
+		[Version (since = "0.3.0")]
 		public string recurrence { get; set; }
 		public uint sequence { get; set; }
+		[Version (since = "0.2.0")]
 		public string status { get; set; }
 		public string transparency { get; set; }
 		public string uid { get; set; }
 		public string visibility { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_calendar_feed_get_type ()")]
+	[Version (since = "0.3.0")]
 	public class CalendarFeed : GData.Feed {
 		[CCode (has_construct_function = false)]
 		protected CalendarFeed ();
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.3.0")]
 		public uint get_times_cleaned ();
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.3.0")]
 		public unowned string get_timezone ();
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.3.0")]
 		public uint times_cleaned { get; }
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.3.0")]
 		public string timezone { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_calendar_query_get_type ()")]
@@ -249,6 +321,7 @@ namespace GData {
 		[CCode (has_construct_function = false)]
 		public CalendarQuery (string? q);
 		public bool get_future_events ();
+		[Version (since = "0.9.1")]
 		public uint get_max_attendees ();
 		public unowned string get_order_by ();
 		public int64 get_recurrence_expansion_end ();
@@ -257,66 +330,90 @@ namespace GData {
 		public unowned string get_sort_order ();
 		public int64 get_start_max ();
 		public int64 get_start_min ();
+		[Version (since = "0.2.0")]
 		public unowned string get_timezone ();
 		public void set_future_events (bool future_events);
+		[Version (since = "0.9.1")]
 		public void set_max_attendees (uint max_attendees);
 		public void set_order_by (string? order_by);
 		public void set_recurrence_expansion_end (int64 end);
 		public void set_recurrence_expansion_start (int64 start);
+		[Version (since = "0.9.1")]
 		public void set_show_deleted (bool show_deleted);
 		public void set_single_events (bool single_events);
 		public void set_sort_order (string? sort_order);
 		public void set_start_max (int64 start_max);
 		public void set_start_min (int64 start_min);
+		[Version (since = "0.2.0")]
 		public void set_timezone (string? _timezone);
 		[CCode (has_construct_function = false)]
 		public CalendarQuery.with_limits (string? q, int64 start_min, int64 start_max);
 		public bool future_events { get; set; }
+		[Version (since = "0.9.1")]
 		public uint max_attendees { get; set; }
 		public string order_by { get; set; }
 		public int64 recurrence_expansion_end { get; set; }
 		public int64 recurrence_expansion_start { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.9.1")]
 		public bool show_deleted { get; set; }
 		public bool single_events { get; set; }
 		public string sort_order { get; set; }
 		public int64 start_max { get; set; }
 		public int64 start_min { get; set; }
+		[Version (since = "0.2.0")]
 		public string timezone { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_calendar_service_get_type ()")]
 	public class CalendarService : GData.Service, GData.Batchable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.9.0")]
 		public CalendarService (GData.Authorizer? authorizer);
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
+		[Version (since = "0.17.2")]
 		public GData.CalendarEvent insert_calendar_event (GData.CalendarCalendar calendar, GData.CalendarEvent event, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.17.2")]
 		public async void insert_calendar_event_async (GData.CalendarCalendar calendar, GData.CalendarEvent event, GLib.Cancellable? cancellable);
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.2.0")]
 		public GData.CalendarEvent insert_event (GData.CalendarEvent event, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (since = "0.17.2")]
+		[Version (deprecated = true, deprecated_since = "0.17.2", since = "0.8.0")]
 		public async void insert_event_async (GData.CalendarEvent event, GLib.Cancellable? cancellable);
 		public GData.Feed query_all_calendars (GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_all_calendars_async (GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 		public GData.Feed query_events (GData.CalendarCalendar calendar, GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_events_async (GData.CalendarCalendar calendar, GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 		public GData.Feed query_own_calendars (GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_own_calendars_async (GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_category_get_type ()")]
 	public class Category : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public Category (string term, string? scheme, string? label);
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_scheme ();
+		[Version (since = "0.4.0")]
 		public unowned string get_term ();
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_scheme (string? scheme);
+		[Version (since = "0.4.0")]
 		public void set_term (string term);
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string scheme { get; set; }
+		[Version (since = "0.4.0")]
 		public string term { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_client_login_authorizer_get_type ()")]
+	[Version (since = "0.9.0")]
 	public class ClientLoginAuthorizer : GLib.Object, GData.Authorizer {
 		[CCode (has_construct_function = false)]
 		public ClientLoginAuthorizer (string client_id, GLib.Type service_type);
@@ -326,152 +423,245 @@ namespace GData {
 		public ClientLoginAuthorizer.for_authorization_domains (string client_id, GLib.List<GData.AuthorizationDomain> authorization_domains);
 		public unowned string get_client_id ();
 		public unowned string get_password ();
+		[Version (since = "0.15.0")]
 		public unowned GLib.ProxyResolver? get_proxy_resolver ();
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public Soup.URI get_proxy_uri ();
 		public uint get_timeout ();
 		public unowned string get_username ();
+		[Version (since = "0.15.0")]
 		public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public void set_proxy_uri (Soup.URI? proxy_uri);
 		public void set_timeout (uint timeout);
 		public string client_id { get; construct; }
 		public string password { get; }
+		[Version (since = "0.15.0")]
 		public GLib.ProxyResolver proxy_resolver { get; set; }
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public Soup.URI proxy_uri { owned get; set; }
 		public uint timeout { get; set; }
 		public string username { get; }
 		public signal string captcha_challenge (string uri);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_comment_get_type ()")]
+	[Version (since = "0.10.0")]
 	public abstract class Comment : GData.Entry {
 		[CCode (has_construct_function = false)]
 		protected Comment ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_contacts_contact_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class ContactsContact : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public ContactsContact (string? id);
+		[Version (since = "0.7.0")]
 		public void add_calendar (GData.GContactCalendar calendar);
 		public void add_email_address (GData.GDEmailAddress email_address);
+		[Version (since = "0.7.0")]
 		public void add_event (GData.GContactEvent event);
+		[Version (since = "0.7.0")]
 		public void add_external_id (GData.GContactExternalID external_id);
 		public void add_group (string href);
+		[Version (since = "0.7.0")]
 		public void add_hobby (string hobby);
 		public void add_im_address (GData.GDIMAddress im_address);
+		[Version (since = "0.7.0")]
 		public void add_jot (GData.GContactJot jot);
+		[Version (since = "0.7.0")]
 		public void add_language (GData.GContactLanguage language);
 		public void add_organization (GData.GDOrganization organization);
 		public void add_phone_number (GData.GDPhoneNumber phone_number);
 		public void add_postal_address (GData.GDPostalAddress postal_address);
+		[Version (since = "0.7.0")]
 		public void add_relation (GData.GContactRelation relation);
+		[Version (since = "0.7.0")]
 		public void add_website (GData.GContactWebsite website);
+		[Version (since = "0.7.0")]
 		public unowned string get_billing_information ();
+		[Version (since = "0.7.0")]
 		public bool get_birthday (out GLib.Date birthday);
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactCalendar> get_calendars ();
+		[Version (since = "0.7.0")]
 		public unowned string get_directory_server ();
 		public int64 get_edited ();
 		public unowned GLib.List<GData.GDEmailAddress> get_email_addresses ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactEvent> get_events ();
+		[Version (since = "0.4.0")]
 		public unowned GLib.HashTable<void*,void*> get_extended_properties ();
 		public unowned string get_extended_property (string name);
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactExternalID> get_external_ids ();
+		[Version (since = "0.11.0")]
 		public unowned string get_file_as ();
+		[Version (since = "0.7.0")]
 		public unowned string get_gender ();
 		public GLib.List<weak string> get_groups ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<string> get_hobbies ();
 		public unowned GLib.List<GData.GDIMAddress> get_im_addresses ();
+		[Version (since = "0.7.0")]
 		public unowned string get_initials ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactJot> get_jots ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactLanguage> get_languages ();
+		[Version (since = "0.7.0")]
 		public unowned string get_maiden_name ();
+		[Version (since = "0.7.0")]
 		public unowned string get_mileage ();
+		[Version (since = "0.5.0")]
 		public unowned GData.GDName get_name ();
+		[Version (since = "0.7.0")]
 		public unowned string get_nickname ();
+		[Version (since = "0.7.0")]
 		public unowned string get_occupation ();
 		public unowned GLib.List<GData.GDOrganization> get_organizations ();
 		public unowned GLib.List<GData.GDPhoneNumber> get_phone_numbers ();
 		[CCode (array_length_pos = 1.5, array_length_type = "gsize")]
+		[Version (since = "0.8.0")]
 		public uint8[] get_photo (GData.ContactsService service, out string content_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (array_length_pos = 1.1)]
+		[Version (since = "0.8.0")]
 		public async uint8[] get_photo_async (GData.ContactsService service, out string content_type) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public unowned string get_photo_etag ();
 		public unowned GLib.List<GData.GDPostalAddress> get_postal_addresses ();
+		[Version (since = "0.7.0")]
 		public unowned GData.GContactCalendar get_primary_calendar ();
 		public unowned GData.GDEmailAddress get_primary_email_address ();
 		public unowned GData.GDIMAddress get_primary_im_address ();
 		public unowned GData.GDOrganization get_primary_organization ();
 		public unowned GData.GDPhoneNumber get_primary_phone_number ();
 		public unowned GData.GDPostalAddress get_primary_postal_address ();
+		[Version (since = "0.7.0")]
 		public unowned GData.GContactWebsite get_primary_website ();
+		[Version (since = "0.7.0")]
 		public unowned string get_priority ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactRelation> get_relations ();
+		[Version (since = "0.7.0")]
 		public unowned string get_sensitivity ();
+		[Version (since = "0.7.0")]
 		public unowned string get_short_name ();
+		[Version (since = "0.7.0")]
 		public unowned string get_subject ();
+		[Version (since = "0.7.0")]
 		public unowned string get_user_defined_field (string name);
+		[Version (since = "0.7.0")]
 		public unowned GLib.HashTable<void*,void*> get_user_defined_fields ();
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.GContactWebsite> get_websites ();
 		public bool is_deleted ();
 		public bool is_group_deleted (string href);
+		[Version (since = "0.7.0")]
 		public void remove_all_calendars ();
+		[Version (since = "0.4.0")]
 		public void remove_all_email_addresses ();
+		[Version (since = "0.7.0")]
 		public void remove_all_events ();
+		[Version (since = "0.7.0")]
 		public void remove_all_external_ids ();
+		[Version (since = "0.7.0")]
 		public void remove_all_hobbies ();
+		[Version (since = "0.4.0")]
 		public void remove_all_im_addresses ();
+		[Version (since = "0.7.0")]
 		public void remove_all_jots ();
+		[Version (since = "0.7.0")]
 		public void remove_all_languages ();
+		[Version (since = "0.4.0")]
 		public void remove_all_organizations ();
+		[Version (since = "0.4.0")]
 		public void remove_all_phone_numbers ();
+		[Version (since = "0.4.0")]
 		public void remove_all_postal_addresses ();
+		[Version (since = "0.7.0")]
 		public void remove_all_relations ();
+		[Version (since = "0.7.0")]
 		public void remove_all_websites ();
 		public void remove_group (string href);
+		[Version (since = "0.7.0")]
 		public void set_billing_information (string? billing_information);
+		[Version (since = "0.7.0")]
 		public void set_birthday (GLib.Date? birthday, bool birthday_has_year);
+		[Version (since = "0.7.0")]
 		public void set_directory_server (string? directory_server);
 		public bool set_extended_property (string name, string? value);
+		[Version (since = "0.7.0")]
 		public void set_file_as (string? file_as);
+		[Version (since = "0.7.0")]
 		public void set_gender (string? gender);
+		[Version (since = "0.7.0")]
 		public void set_initials (string? initials);
+		[Version (since = "0.7.0")]
 		public void set_maiden_name (string? maiden_name);
+		[Version (since = "0.7.0")]
 		public void set_mileage (string? mileage);
+		[Version (since = "0.7.0")]
 		public void set_name (GData.GDName name);
+		[Version (since = "0.7.0")]
 		public void set_nickname (string? nickname);
+		[Version (since = "0.7.0")]
 		public void set_occupation (string? occupation);
+		[Version (since = "0.8.0")]
 		public bool set_photo (GData.ContactsService service, uint8? data, size_t length, string? content_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public async bool set_photo_async (GData.ContactsService service, uint8? data, size_t length, string? content_type, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.7.0")]
 		public void set_priority (string? priority);
+		[Version (since = "0.7.0")]
 		public void set_sensitivity (string? sensitivity);
+		[Version (since = "0.7.0")]
 		public void set_short_name (string? short_name);
+		[Version (since = "0.7.0")]
 		public void set_subject (string? subject);
+		[Version (since = "0.7.0")]
 		public void set_user_defined_field (string name, string? value);
+		[Version (since = "0.7.0")]
 		public string billing_information { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.7.0")]
 		public GLib.Date birthday { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.7.0")]
 		public bool birthday_has_year { get; set; }
 		[NoAccessorMethod]
 		public bool deleted { get; }
+		[Version (since = "0.7.0")]
 		public string directory_server { get; set; }
 		public int64 edited { get; }
+		[Version (since = "0.11.0")]
 		public string file_as { get; set; }
+		[Version (since = "0.7.0")]
 		public string gender { get; set; }
+		[Version (since = "0.7.0")]
 		public string initials { get; set; }
+		[Version (since = "0.7.0")]
 		public string maiden_name { get; set; }
+		[Version (since = "0.7.0")]
 		public string mileage { get; set; }
+		[Version (since = "0.5.0")]
 		public GData.GDName name { get; set; }
+		[Version (since = "0.7.0")]
 		public string nickname { get; set; }
+		[Version (since = "0.7.0")]
 		public string occupation { get; set; }
+		[Version (since = "0.9.0")]
 		public string photo_etag { get; }
+		[Version (since = "0.7.0")]
 		public string priority { get; set; }
+		[Version (since = "0.7.0")]
 		public string sensitivity { get; set; }
+		[Version (since = "0.7.0")]
 		public string short_name { get; set; }
+		[Version (since = "0.7.0")]
 		public string subject { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_contacts_group_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class ContactsGroup : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public ContactsGroup (string? id);
@@ -487,6 +677,7 @@ namespace GData {
 		public string system_group_id { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_contacts_query_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class ContactsQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public ContactsQuery (string? q);
@@ -506,85 +697,111 @@ namespace GData {
 		public string sort_order { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_contacts_service_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class ContactsService : GData.Service, GData.Batchable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.9.0")]
 		public ContactsService (GData.Authorizer? authorizer);
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
 		public GData.ContactsContact insert_contact (GData.ContactsContact contact, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.7.0")]
 		public async void insert_contact_async (GData.ContactsContact contact, GLib.Cancellable? cancellable);
+		[Version (since = "0.7.0")]
 		public GData.ContactsGroup insert_group (GData.ContactsGroup group, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.7.0")]
 		public async void insert_group_async (GData.ContactsGroup group, GLib.Cancellable? cancellable);
 		public GData.Feed query_contacts (GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_contacts_async (GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
+		[Version (since = "0.7.0")]
 		public GData.Feed query_groups (GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_groups_async (GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_access_rule_get_type ()")]
+	[Version (since = "0.17.2")]
 	public class DocumentsAccessRule : GData.AccessRule {
 		[CCode (has_construct_function = false)]
 		public DocumentsAccessRule (string id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_document_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class DocumentsDocument : GData.DocumentsEntry, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.13.0")]
 		public DocumentsDocument (string? id);
+		[Version (since = "0.8.0")]
 		public GData.DownloadStream download (GData.DocumentsService service, string export_format, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		public string get_download_uri (string export_format);
+		public string? get_download_uri (string export_format);
+		[Version (since = "0.13.1")]
 		public unowned string? get_thumbnail_uri ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_drawing_get_type ()")]
+	[Version (since = "0.13.1")]
 	public class DocumentsDrawing : GData.DocumentsDocument, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsDrawing (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_entry_get_type ()")]
+	[Version (since = "0.4.0")]
 	public abstract class DocumentsEntry : GData.Entry, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		protected DocumentsEntry ();
-		[Deprecated (since = "0.11.0")]
+		[Version (deprecated = true, deprecated_since = "0.11.0", since = "0.4.0")]
 		public unowned string get_document_id ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.4.0")]
 		public int64 get_edited ();
 		public unowned GData.Author get_last_modified_by ();
 		public int64 get_last_viewed ();
 		public string get_path ();
+		[Version (since = "0.13.0")]
 		public int64 get_quota_used ();
+		[Version (since = "0.11.0")]
 		public unowned string get_resource_id ();
 		public void set_writers_can_invite (bool writers_can_invite);
-		[Deprecated (since = "0.11.0")]
+		[Version (deprecated = true, deprecated_since = "0.11.0", since = "0.4.0")]
 		public string document_id { get; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.4.0")]
 		public int64 edited { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.0")]
 		public bool is_deleted { get; set; }
 		public GData.Author last_modified_by { get; }
 		public int64 last_viewed { get; }
+		[Version (since = "0.13.0")]
 		public int64 quota_used { get; }
+		[Version (since = "0.11.0")]
 		public string resource_id { get; }
 		[NoAccessorMethod]
 		public bool writers_can_invite { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_feed_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsFeed : GData.Feed {
 		[CCode (has_construct_function = false)]
 		protected DocumentsFeed ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_folder_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsFolder : GData.DocumentsEntry, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsFolder (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_pdf_get_type ()")]
+	[Version (since = "0.13.3")]
 	public class DocumentsPdf : GData.DocumentsDocument, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsPdf (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_presentation_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsPresentation : GData.DocumentsDocument, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsPresentation (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_query_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public DocumentsQuery (string? q);
@@ -612,38 +829,59 @@ namespace GData {
 		public string title { owned get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_service_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsService : GData.Service, GData.Batchable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.9.0")]
 		public DocumentsService (GData.Authorizer? authorizer);
+		[Version (since = "0.8.0")]
 		public GData.DocumentsEntry add_entry_to_folder (GData.DocumentsEntry entry, GData.DocumentsFolder folder, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public async GData.DocumentsEntry add_entry_to_folder_async (GData.DocumentsEntry entry, GData.DocumentsFolder folder, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.13.1")]
 		public GData.DocumentsDocument copy_document (GData.DocumentsDocument document, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.13.1")]
 		public async GData.DocumentsDocument copy_document_async (GData.DocumentsDocument document, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public GData.DocumentsDocument finish_upload (GData.UploadStream upload_stream) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_spreadsheet_authorization_domain ();
+		[Version (since = "0.5.0")]
 		public static string get_upload_uri (GData.DocumentsFolder? folder);
 		public GData.DocumentsFeed query_documents (GData.DocumentsQuery? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_documents_async (GData.DocumentsQuery? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
+		[Version (since = "0.8.0")]
 		public GData.DocumentsEntry remove_entry_from_folder (GData.DocumentsEntry entry, GData.DocumentsFolder folder, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public async GData.DocumentsEntry remove_entry_from_folder_async (GData.DocumentsEntry entry, GData.DocumentsFolder folder, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public GData.UploadStream update_document (GData.DocumentsDocument document, string slug, string content_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.13.0")]
 		public GData.UploadStream update_document_resumable (GData.DocumentsDocument document, string slug, string content_type, int64 content_length, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public GData.UploadStream upload_document (GData.DocumentsDocument? document, string slug, string content_type, GData.DocumentsFolder? folder, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.13.0")]
 		public GData.UploadStream upload_document_resumable (GData.DocumentsDocument? document, string slug, string content_type, int64 content_length, GData.DocumentsUploadQuery? query, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_spreadsheet_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsSpreadsheet : GData.DocumentsDocument, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsSpreadsheet (string? id);
+		[Version (since = "0.5.0")]
 		public string get_download_uri (string export_format, int gid);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_text_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class DocumentsText : GData.DocumentsDocument, GData.AccessHandler {
 		[CCode (has_construct_function = false)]
 		public DocumentsText (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_documents_upload_query_get_type ()")]
+	[Version (since = "0.13.0")]
 	public class DocumentsUploadQuery : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public DocumentsUploadQuery ();
@@ -656,16 +894,22 @@ namespace GData {
 		public GData.DocumentsFolder folder { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_download_stream_get_type ()")]
+	[Version (since = "0.5.0")]
 	public class DownloadStream : GLib.InputStream, GLib.Seekable {
 		[CCode (has_construct_function = false, type = "GInputStream*")]
+		[Version (since = "0.9.0")]
 		public DownloadStream (GData.Service service, GData.AuthorizationDomain? domain, string download_uri, GLib.Cancellable? cancellable = null);
+		[Version (since = "0.9.0")]
 		public unowned GData.AuthorizationDomain? get_authorization_domain ();
+		[Version (since = "0.8.0")]
 		public unowned GLib.Cancellable get_cancellable ();
 		public ssize_t get_content_length ();
 		public unowned string get_content_type ();
 		public unowned string get_download_uri ();
 		public unowned GData.Service get_service ();
+		[Version (since = "0.9.0")]
 		public GData.AuthorizationDomain authorization_domain { get; construct; }
+		[Version (since = "0.8.0")]
 		public GLib.Cancellable cancellable { get; construct; }
 		public long content_length { get; }
 		public string content_type { get; }
@@ -679,33 +923,49 @@ namespace GData {
 		public void add_author (GData.Author author);
 		public void add_category (GData.Category category);
 		public void add_link (GData.Link _link);
+		[Version (since = "0.7.0")]
 		public unowned GLib.List<GData.Author> get_authors ();
+		[Version (since = "0.2.0")]
 		public unowned GLib.List<GData.Category> get_categories ();
 		public unowned string get_content ();
+		[Version (since = "0.7.0")]
 		public unowned string get_content_uri ();
+		[Version (since = "0.2.0")]
 		public unowned string get_etag ();
 		public unowned string get_id ();
 		public int64 get_published ();
+		[Version (since = "0.5.0")]
 		public unowned string get_rights ();
+		[Version (since = "0.4.0")]
 		public unowned string get_summary ();
 		public unowned string get_title ();
 		public int64 get_updated ();
+		[Version (since = "0.1.1")]
 		public unowned GData.Link look_up_link (string rel);
+		[Version (since = "0.4.0")]
 		public GLib.List<weak GData.Link> look_up_links (string rel);
+		[Version (since = "0.10.0")]
 		public bool remove_link (GData.Link _link);
 		public void set_content (string? content);
+		[Version (since = "0.7.0")]
 		public void set_content_uri (string? content_uri);
+		[Version (since = "0.5.0")]
 		public void set_rights (string? rights);
+		[Version (since = "0.4.0")]
 		public void set_summary (string? summary);
 		public void set_title (string? title);
 		public string content { get; set; }
+		[Version (since = "0.7.0")]
 		public string content_uri { get; set; }
+		[Version (since = "0.2.0")]
 		public string etag { get; construct; }
 		public string id { get; construct; }
 		[NoAccessorMethod]
 		public bool is_inserted { get; }
 		public int64 published { get; }
+		[Version (since = "0.5.0")]
 		public string rights { get; set; }
+		[Version (since = "0.4.0")]
 		public string summary { get; set; }
 		public string title { get; set; }
 		public int64 updated { get; }
@@ -717,27 +977,35 @@ namespace GData {
 		public unowned GLib.List<GData.Author> get_authors ();
 		public unowned GLib.List<GData.Category> get_categories ();
 		public unowned GLib.List<GData.Entry> get_entries ();
+		[Version (since = "0.2.0")]
 		public unowned string get_etag ();
 		public unowned GData.Generator get_generator ();
+		[Version (since = "0.6.0")]
 		public unowned string get_icon ();
 		public unowned string get_id ();
 		public uint get_items_per_page ();
 		public unowned GLib.List<GData.Link> get_links ();
 		public unowned string get_logo ();
+		[Version (since = "0.7.0")]
 		public unowned string get_rights ();
 		public uint get_start_index ();
 		public unowned string get_subtitle ();
 		public unowned string get_title ();
 		public uint get_total_results ();
 		public int64 get_updated ();
+		[Version (since = "0.2.0")]
 		public unowned GData.Entry look_up_entry (string id);
+		[Version (since = "0.1.1")]
 		public unowned GData.Link look_up_link (string rel);
+		[Version (since = "0.2.0")]
 		public string etag { get; }
 		public GData.Generator generator { get; }
+		[Version (since = "0.6.0")]
 		public string icon { get; }
 		public string id { get; }
 		public uint items_per_page { get; }
 		public string logo { get; }
+		[Version (since = "0.7.0")]
 		public string rights { get; }
 		public uint start_index { get; }
 		public string subtitle { get; }
@@ -746,6 +1014,7 @@ namespace GData {
 		public int64 updated { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_query_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public FreebaseQuery (string mql);
@@ -755,6 +1024,7 @@ namespace GData {
 		public GLib.Variant variant { owned get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_result_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseResult : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public FreebaseResult ();
@@ -763,6 +1033,7 @@ namespace GData {
 		public GLib.Variant variant { owned get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_search_query_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseSearchQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public FreebaseSearchQuery (string search_terms);
@@ -778,6 +1049,7 @@ namespace GData {
 		public bool stemmed { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_search_result_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseSearchResult : GData.FreebaseResult {
 		[CCode (has_construct_function = false)]
 		public FreebaseSearchResult ();
@@ -787,6 +1059,7 @@ namespace GData {
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gdata_freebase_search_result_item_get_type ()")]
 	[Compact]
+	[Version (since = "0.15.1")]
 	public class FreebaseSearchResultItem {
 		public unowned string get_id ();
 		public unowned string get_language ();
@@ -797,10 +1070,12 @@ namespace GData {
 		public double get_score ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_service_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseService : GData.Service {
 		[CCode (has_construct_function = false)]
 		public FreebaseService (string? developer_key, GData.Authorizer? authorizer);
 		public GLib.InputStream get_image (GData.FreebaseTopicValue value, GLib.Cancellable? cancellable, uint max_width, uint max_height) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
 		public GData.FreebaseTopicResult get_topic (GData.FreebaseTopicQuery query, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async void get_topic_async (GData.FreebaseTopicQuery query, GLib.Cancellable? cancellable);
@@ -813,6 +1088,7 @@ namespace GData {
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", ref_function = "gdata_freebase_topic_object_ref", type_id = "gdata_freebase_topic_object_get_type ()", unref_function = "gdata_freebase_topic_object_unref")]
 	[Compact]
+	[Version (since = "0.15.1")]
 	public class FreebaseTopicObject {
 		public unowned string get_id ();
 		public uint64 get_property_count (string property);
@@ -823,6 +1099,7 @@ namespace GData {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_topic_query_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseTopicQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public FreebaseTopicQuery (string id);
@@ -836,6 +1113,7 @@ namespace GData {
 		public string language { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_freebase_topic_result_get_type ()")]
+	[Version (since = "0.15.1")]
 	public class FreebaseTopicResult : GData.FreebaseResult {
 		[CCode (has_construct_function = false)]
 		public FreebaseTopicResult ();
@@ -843,6 +1121,7 @@ namespace GData {
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", ref_function = "gdata_freebase_topic_value_ref", type_id = "gdata_freebase_topic_value_get_type ()", unref_function = "gdata_freebase_topic_value_unref")]
 	[Compact]
+	[Version (since = "0.15.1")]
 	public class FreebaseTopicValue {
 		public GLib.Value copy_value ();
 		public unowned string get_creator ();
@@ -860,6 +1139,7 @@ namespace GData {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_calendar_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactCalendar : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GContactCalendar (string uri, string? relation_type, string? label, bool is_primary);
@@ -877,6 +1157,7 @@ namespace GData {
 		public string uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_event_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactEvent : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		public GContactEvent (GLib.Date date, string? relation_type, string? label);
@@ -891,6 +1172,7 @@ namespace GData {
 		public string relation_type { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_external_id_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactExternalID : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GContactExternalID (string value, string? relation_type, string? label);
@@ -905,6 +1187,7 @@ namespace GData {
 		public string value { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_jot_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactJot : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		public GContactJot (string content, string relation_type);
@@ -916,6 +1199,7 @@ namespace GData {
 		public string relation_type { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_language_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactLanguage : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GContactLanguage (string? code, string? label);
@@ -927,6 +1211,7 @@ namespace GData {
 		public string label { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_relation_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactRelation : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		public GContactRelation (string name, string? relation_type, string? label);
@@ -941,6 +1226,7 @@ namespace GData {
 		public string relation_type { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gcontact_website_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class GContactWebsite : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GContactWebsite (string uri, string relation_type, string? label, bool is_primary);
@@ -958,46 +1244,77 @@ namespace GData {
 		public string uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_email_address_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDEmailAddress : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDEmailAddress (string address, string? relation_type, string? label, bool is_primary);
+		[Version (since = "0.4.0")]
 		public unowned string get_address ();
+		[Version (since = "0.6.0")]
 		public unowned string get_display_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public void set_address (string address);
+		[Version (since = "0.6.0")]
 		public void set_display_name (string? display_name);
+		[Version (since = "0.4.0")]
 		public void set_is_primary (bool is_primary);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public string address { get; set; }
+		[Version (since = "0.6.0")]
 		public string display_name { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_primary { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "gd_im_address", type_id = "gdata_gd_im_address_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDIMAddress : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDIMAddress (string address, string? protocol, string? relation_type, string? label, bool is_primary);
+		[Version (since = "0.4.0")]
 		public unowned string get_address ();
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_protocol ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public void set_address (string address);
+		[Version (since = "0.4.0")]
 		public void set_is_primary (bool is_primary);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_protocol (string? protocol);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public string address { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_primary { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string protocol { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_name_get_type ()")]
+	[Version (since = "0.5.0")]
 	public class GDName : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDName (string? given_name, string? family_name);
@@ -1021,187 +1338,331 @@ namespace GData {
 		public string suffix { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_organization_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDOrganization : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDOrganization (string? name, string? title, string? relation_type, string? label, bool is_primary);
+		[Version (since = "0.5.0")]
 		public unowned string get_department ();
+		[Version (since = "0.5.0")]
 		public unowned string get_job_description ();
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.6.0")]
 		public unowned GData.GDWhere get_location ();
+		[Version (since = "0.4.0")]
 		public unowned string get_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.5.0")]
 		public unowned string get_symbol ();
+		[Version (since = "0.4.0")]
 		public unowned string get_title ();
+		[Version (since = "0.5.0")]
 		public void set_department (string? department);
+		[Version (since = "0.4.0")]
 		public void set_is_primary (bool is_primary);
+		[Version (since = "0.5.0")]
 		public void set_job_description (string? job_description);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.6.0")]
 		public void set_location (GData.GDWhere? location);
+		[Version (since = "0.4.0")]
 		public void set_name (string? name);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.5.0")]
 		public void set_symbol (string? symbol);
+		[Version (since = "0.4.0")]
 		public void set_title (string? title);
+		[Version (since = "0.5.0")]
 		public string department { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_primary { get; set; }
+		[Version (since = "0.5.0")]
 		public string job_description { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.6.0")]
 		public GData.GDWhere location { get; set; }
+		[Version (since = "0.4.0")]
 		public string name { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.5.0")]
 		public string symbol { get; set; }
+		[Version (since = "0.4.0")]
 		public string title { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_phone_number_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDPhoneNumber : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDPhoneNumber (string number, string? relation_type, string? label, string? uri, bool is_primary);
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_number ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public void set_is_primary (bool is_primary);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_number (string number);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public void set_uri (string? uri);
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_primary { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string number { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.4.0")]
 		public string uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_postal_address_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDPostalAddress : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDPostalAddress (string? relation_type, string? label, bool is_primary);
+		[Version (since = "0.4.0")]
 		public unowned string get_address ();
+		[Version (since = "0.5.0")]
 		public unowned string get_agent ();
+		[Version (since = "0.5.0")]
 		public unowned string get_city ();
+		[Version (since = "0.5.0")]
 		public unowned string get_country ();
+		[Version (since = "0.5.0")]
 		public unowned string get_country_code ();
+		[Version (since = "0.5.0")]
 		public unowned string get_house_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.5.0")]
 		public unowned string get_mail_class ();
+		[Version (since = "0.5.0")]
 		public unowned string get_neighborhood ();
+		[Version (since = "0.5.0")]
 		public unowned string get_po_box ();
+		[Version (since = "0.5.0")]
 		public unowned string get_postcode ();
+		[Version (since = "0.5.0")]
 		public unowned string get_region ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.5.0")]
 		public unowned string get_street ();
+		[Version (since = "0.5.0")]
 		public unowned string get_subregion ();
+		[Version (since = "0.5.0")]
 		public unowned string get_usage ();
+		[Version (since = "0.4.0")]
 		public void set_address (string? address);
+		[Version (since = "0.5.0")]
 		public void set_agent (string? agent);
+		[Version (since = "0.5.0")]
 		public void set_city (string? city);
+		[Version (since = "0.5.0")]
 		public void set_country (string? country, string? country_code);
+		[Version (since = "0.5.0")]
 		public void set_house_name (string? house_name);
+		[Version (since = "0.4.0")]
 		public void set_is_primary (bool is_primary);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.5.0")]
 		public void set_mail_class (string? mail_class);
+		[Version (since = "0.5.0")]
 		public void set_neighborhood (string? neighborhood);
+		[Version (since = "0.5.0")]
 		public void set_po_box (string? po_box);
+		[Version (since = "0.5.0")]
 		public void set_postcode (string? postcode);
+		[Version (since = "0.5.0")]
 		public void set_region (string? region);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.5.0")]
 		public void set_street (string? street);
+		[Version (since = "0.5.0")]
 		public void set_subregion (string? subregion);
+		[Version (since = "0.5.0")]
 		public void set_usage (string? usage);
+		[Version (since = "0.4.0")]
 		public string address { get; set; }
+		[Version (since = "0.5.0")]
 		public string agent { get; set; }
+		[Version (since = "0.5.0")]
 		public string city { get; set; }
+		[Version (since = "0.5.0")]
 		public string country { get; }
+		[Version (since = "0.5.0")]
 		public string country_code { get; }
+		[Version (since = "0.5.0")]
 		public string house_name { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_primary { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.5.0")]
 		public string mail_class { get; set; }
+		[Version (since = "0.5.0")]
 		public string neighborhood { get; set; }
+		[Version (since = "0.5.0")]
 		public string po_box { get; set; }
+		[Version (since = "0.5.0")]
 		public string postcode { get; set; }
+		[Version (since = "0.5.0")]
 		public string region { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.5.0")]
 		public string street { get; set; }
+		[Version (since = "0.5.0")]
 		public string subregion { get; set; }
+		[Version (since = "0.5.0")]
 		public string usage { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_reminder_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDReminder : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDReminder (string? method, int64 absolute_time, int relative_time);
+		[Version (since = "0.4.0")]
 		public int64 get_absolute_time ();
+		[Version (since = "0.4.0")]
 		public unowned string get_method ();
+		[Version (since = "0.4.0")]
 		public int get_relative_time ();
+		[Version (since = "0.4.0")]
 		public void set_absolute_time (int64 absolute_time);
+		[Version (since = "0.4.0")]
 		public void set_method (string? method);
+		[Version (since = "0.4.0")]
 		public void set_relative_time (int relative_time);
+		[Version (since = "0.4.0")]
 		public int64 absolute_time { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_absolute_time { get; }
+		[Version (since = "0.4.0")]
 		public string method { get; set; }
+		[Version (since = "0.4.0")]
 		public int relative_time { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_when_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDWhen : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDWhen (int64 start_time, int64 end_time, bool is_date);
+		[Version (since = "0.7.0")]
 		public void add_reminder (GData.GDReminder reminder);
+		[Version (since = "0.4.0")]
 		public int64 get_end_time ();
+		[Version (since = "0.4.0")]
 		public unowned GLib.List<GData.GDReminder> get_reminders ();
+		[Version (since = "0.4.0")]
 		public int64 get_start_time ();
+		[Version (since = "0.4.0")]
 		public unowned string get_value_string ();
+		[Version (since = "0.4.0")]
 		public void set_end_time (int64 end_time);
+		[Version (since = "0.4.0")]
 		public void set_is_date (bool is_date);
+		[Version (since = "0.4.0")]
 		public void set_start_time (int64 start_time);
+		[Version (since = "0.4.0")]
 		public void set_value_string (string? value_string);
+		[Version (since = "0.4.0")]
 		public int64 end_time { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_date { get; set; }
+		[Version (since = "0.4.0")]
 		public int64 start_time { get; set; }
+		[Version (since = "0.4.0")]
 		public string value_string { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_where_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDWhere : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDWhere (string? relation_type, string? value_string, string? label);
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public unowned string get_value_string ();
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public void set_value_string (string? value_string);
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.4.0")]
 		public string value_string { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_gd_who_get_type ()")]
+	[Version (since = "0.2.0")]
 	public class GDWho : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public GDWho (string? relation_type, string? value_string, string? email_address);
+		[Version (since = "0.4.0")]
 		public unowned string get_email_address ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public unowned string get_value_string ();
+		[Version (since = "0.4.0")]
 		public void set_email_address (string? email_address);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public void set_value_string (string? value_string);
+		[Version (since = "0.4.0")]
 		public string email_address { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.4.0")]
 		public string value_string { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_generator_get_type ()")]
 	public class Generator : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		protected Generator ();
+		[Version (since = "0.4.0")]
 		public unowned string get_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public unowned string get_version ();
+		[Version (since = "0.4.0")]
 		public string name { get; }
+		[Version (since = "0.4.0")]
 		public string uri { get; }
+		[Version (since = "0.4.0")]
 		public string version { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_goa_authorizer_get_type ()")]
+	[Version (since = "0.13.1")]
 	public class GoaAuthorizer : GLib.Object, GData.Authorizer {
 		[CCode (has_construct_function = false)]
 		public GoaAuthorizer (Goa.Object goa_object);
@@ -1212,89 +1673,150 @@ namespace GData {
 	public class Link : GData.Parsable, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		public Link (string uri, string? relation_type);
+		[Version (since = "0.4.0")]
 		public unowned string get_content_type ();
+		[Version (since = "0.4.0")]
 		public unowned string get_language ();
+		[Version (since = "0.4.0")]
 		public int get_length ();
+		[Version (since = "0.4.0")]
 		public unowned string get_relation_type ();
+		[Version (since = "0.4.0")]
 		public unowned string get_title ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public void set_content_type (string? content_type);
+		[Version (since = "0.4.0")]
 		public void set_language (string? language);
+		[Version (since = "0.4.0")]
 		public void set_length (int length);
+		[Version (since = "0.4.0")]
 		public void set_relation_type (string? relation_type);
+		[Version (since = "0.4.0")]
 		public void set_title (string? title);
+		[Version (since = "0.4.0")]
 		public void set_uri (string uri);
+		[Version (since = "0.4.0")]
 		public string content_type { get; set; }
+		[Version (since = "0.4.0")]
 		public string language { get; set; }
+		[Version (since = "0.4.0")]
 		public int length { get; set; }
+		[Version (since = "0.4.0")]
 		public string relation_type { get; set; }
+		[Version (since = "0.4.0")]
 		public string title { get; set; }
+		[Version (since = "0.4.0")]
 		public string uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_media_category_get_type ()")]
 	public class MediaCategory : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		public MediaCategory (string category, string? scheme, string? label);
+		[Version (since = "0.4.0")]
 		public unowned string get_category ();
+		[Version (since = "0.4.0")]
 		public unowned string get_label ();
+		[Version (since = "0.4.0")]
 		public unowned string get_scheme ();
+		[Version (since = "0.4.0")]
 		public void set_category (string category);
+		[Version (since = "0.4.0")]
 		public void set_label (string? label);
+		[Version (since = "0.4.0")]
 		public void set_scheme (string? scheme);
+		[Version (since = "0.4.0")]
 		public string category { get; set; }
+		[Version (since = "0.4.0")]
 		public string label { get; set; }
+		[Version (since = "0.4.0")]
 		public string scheme { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_media_content_get_type ()")]
 	public class MediaContent : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		protected MediaContent ();
+		[Version (since = "0.8.0")]
 		public GData.DownloadStream download (GData.Service service, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.4.0")]
 		public unowned string get_content_type ();
+		[Version (since = "0.4.0")]
 		public int64 get_duration ();
+		[Version (since = "0.4.0")]
 		public GData.MediaExpression get_expression ();
+		[Version (since = "0.4.0")]
 		public size_t get_filesize ();
+		[Version (since = "0.4.0")]
 		public uint get_height ();
+		[Version (since = "0.4.0")]
 		public GData.MediaMedium get_medium ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public uint get_width ();
+		[Version (since = "0.4.0")]
 		public string content_type { get; }
+		[Version (since = "0.4.0")]
 		public int64 duration { get; }
+		[Version (since = "0.4.0")]
 		public GData.MediaExpression expression { get; }
+		[Version (since = "0.4.0")]
 		public ulong filesize { get; }
+		[Version (since = "0.4.0")]
 		public uint height { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.4.0")]
 		public bool is_default { get; }
+		[Version (since = "0.4.0")]
 		public GData.MediaMedium medium { get; }
+		[Version (since = "0.4.0")]
 		public string uri { get; }
+		[Version (since = "0.4.0")]
 		public uint width { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_media_credit_get_type ()")]
 	public class MediaCredit : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		protected MediaCredit ();
+		[Version (since = "0.4.0")]
 		public unowned string get_credit ();
+		[Version (since = "0.4.0")]
 		public unowned string get_role ();
+		[Version (since = "0.4.0")]
 		public unowned string get_scheme ();
+		[Version (since = "0.4.0")]
 		public string credit { get; }
+		[Version (since = "0.4.0")]
 		public string role { get; }
+		[Version (since = "0.4.0")]
 		public string scheme { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_media_thumbnail_get_type ()")]
 	public class MediaThumbnail : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		protected MediaThumbnail ();
+		[Version (since = "0.8.0")]
 		public GData.DownloadStream download (GData.Service service, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.4.0")]
 		public uint get_height ();
+		[Version (since = "0.4.0")]
 		public int64 get_time ();
+		[Version (since = "0.4.0")]
 		public unowned string get_uri ();
+		[Version (since = "0.4.0")]
 		public uint get_width ();
+		[Version (since = "0.4.0")]
 		public uint height { get; }
+		[Version (since = "0.4.0")]
 		public int64 time { get; }
+		[Version (since = "0.4.0")]
 		public string uri { get; }
+		[Version (since = "0.4.0")]
 		public uint width { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_oauth1_authorizer_get_type ()")]
+	[Version (since = "0.9.0")]
 	public class OAuth1Authorizer : GLib.Object, GData.Authorizer {
 		[CCode (has_construct_function = false)]
 		public OAuth1Authorizer (string? application_name, GLib.Type service_type);
@@ -1302,8 +1824,9 @@ namespace GData {
 		public OAuth1Authorizer.for_authorization_domains (string? application_name, GLib.List<GData.AuthorizationDomain> authorization_domains);
 		public unowned string? get_application_name ();
 		public unowned string? get_locale ();
+		[Version (since = "0.15.0")]
 		public unowned GLib.ProxyResolver? get_proxy_resolver ();
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public Soup.URI? get_proxy_uri ();
 		public uint get_timeout ();
 		public string request_authentication_uri (out string token, out string token_secret, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -1311,22 +1834,26 @@ namespace GData {
 		public bool request_authorization (string token, string token_secret, string verifier, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool request_authorization_async (string token, string token_secret, string verifier, GLib.Cancellable? cancellable) throws GLib.Error;
 		public void set_locale (string? locale);
+		[Version (since = "0.15.0")]
 		public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public void set_proxy_uri (Soup.URI? proxy_uri);
 		public void set_timeout (uint timeout);
 		public string application_name { get; construct; }
 		public string locale { get; set; }
+		[Version (since = "0.15.0")]
 		public GLib.ProxyResolver proxy_resolver { get; set; }
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.9.0")]
 		public Soup.URI proxy_uri { owned get; set; }
 		public uint timeout { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_oauth2_authorizer_get_type ()")]
+	[Version (since = "0.17.0")]
 	public class OAuth2Authorizer : GLib.Object, GData.Authorizer {
 		[CCode (has_construct_function = false)]
 		public OAuth2Authorizer (string client_id, string client_secret, string redirect_uri, GLib.Type service_type);
 		public string build_authentication_uri (string? login_hint, bool include_granted_scopes);
+		[Version (since = "0.17.2")]
 		public string dup_refresh_token ();
 		[CCode (has_construct_function = false)]
 		public OAuth2Authorizer.for_authorization_domains (string client_id, string client_secret, string redirect_uri, GLib.List<GData.AuthorizationDomain> authorization_domains);
@@ -1340,6 +1867,7 @@ namespace GData {
 		public async bool request_authorization_async (string authorization_code, GLib.Cancellable? cancellable) throws GLib.Error;
 		public void set_locale (string? locale);
 		public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
+		[Version (since = "0.17.2")]
 		public void set_refresh_token (string? refresh_token);
 		public void set_timeout (uint timeout);
 		public string client_id { get; construct; }
@@ -1348,20 +1876,25 @@ namespace GData {
 		public GLib.ProxyResolver proxy_resolver { get; set; }
 		public string redirect_uri { get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "0.17.2")]
 		public string refresh_token { owned get; set; }
 		public uint timeout { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_parsable_get_type ()")]
+	[Version (since = "0.3.0")]
 	public abstract class Parsable : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Parsable ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.15.0")]
 		public Parsable.from_json (GLib.Type parsable_type, string json, int length) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.4.0")]
 		public Parsable.from_xml (GLib.Type parsable_type, string xml, int length) throws GLib.Error;
 		[NoWrapper]
 		public virtual void get_json (Json.Builder builder);
 		[CCode (cname = "gdata_parsable_get_json")]
+		[Version (since = "0.15.0")]
 		public string get_json_string ();
 		[NoWrapper]
 		public virtual void get_namespaces (GLib.HashTable<void*,void*> namespaces);
@@ -1380,17 +1913,21 @@ namespace GData {
 		[NoWrapper]
 		public virtual bool pre_parse_xml (Xml.Doc doc, Xml.Node root_node) throws GLib.Error;
 		[NoAccessorMethod]
+		[Version (since = "0.7.0")]
 		public bool constructed_from_xml { get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_album", type_id = "gdata_picasaweb_album_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class PicasaWebAlbum : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public PicasaWebAlbum (string? id);
 		public long get_bytes_used ();
 		public uint get_comment_count ();
 		public unowned GLib.List<GData.MediaContent> get_contents ();
+		[Version (since = "0.5.0")]
 		public void get_coordinates (out double latitude, out double longitude);
 		public int64 get_edited ();
+		[Version (since = "0.7.0")]
 		public unowned string get_id ();
 		public unowned string get_location ();
 		public unowned string get_nickname ();
@@ -1402,6 +1939,7 @@ namespace GData {
 		public int64 get_timestamp ();
 		public unowned string get_user ();
 		public GData.PicasaWebVisibility get_visibility ();
+		[Version (since = "0.5.0")]
 		public void set_coordinates (double latitude, double longitude);
 		public void set_is_commenting_enabled (bool is_commenting_enabled);
 		public void set_location (string? location);
@@ -1409,6 +1947,7 @@ namespace GData {
 		public void set_timestamp (int64 timestamp);
 		public void set_visibility (GData.PicasaWebVisibility visibility);
 		[NoAccessorMethod]
+		[Version (since = "0.7.0")]
 		public string album_id { owned get; construct; }
 		public long bytes_used { get; }
 		public uint comment_count { get; }
@@ -1416,9 +1955,11 @@ namespace GData {
 		[NoAccessorMethod]
 		public bool is_commenting_enabled { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.0")]
 		public double latitude { get; set; }
 		public string location { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.0")]
 		public double longitude { get; set; }
 		public string nickname { get; }
 		public uint num_photos { get; }
@@ -1430,16 +1971,19 @@ namespace GData {
 		public GData.PicasaWebVisibility visibility { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_comment", type_id = "gdata_picasaweb_comment_get_type ()")]
+	[Version (since = "0.10.0")]
 	public class PicasaWebComment : GData.Comment {
 		[CCode (has_construct_function = false)]
 		public PicasaWebComment (string id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_feed", type_id = "gdata_picasaweb_feed_get_type ()")]
+	[Version (since = "0.6.0")]
 	public class PicasaWebFeed : GData.Feed {
 		[CCode (has_construct_function = false)]
 		protected PicasaWebFeed ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_file", type_id = "gdata_picasaweb_file_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class PicasaWebFile : GData.Entry, GData.Commentable {
 		[CCode (has_construct_function = false)]
 		public PicasaWebFile (string? id);
@@ -1448,19 +1992,30 @@ namespace GData {
 		public unowned string get_checksum ();
 		public uint get_comment_count ();
 		public unowned GLib.List<GData.MediaContent> get_contents ();
+		[Version (since = "0.5.0")]
 		public void get_coordinates (out double latitude, out double longitude);
 		public unowned string get_credit ();
+		[Version (since = "0.5.0")]
 		public double get_distance ();
 		public int64 get_edited ();
+		[Version (since = "0.5.0")]
 		public double get_exposure ();
+		[Version (since = "0.5.0")]
 		public bool get_flash ();
+		[Version (since = "0.5.0")]
 		public double get_focal_length ();
+		[Version (since = "0.5.0")]
 		public double get_fstop ();
 		public uint get_height ();
+		[Version (since = "0.7.0")]
 		public unowned string get_id ();
+		[Version (since = "0.5.0")]
 		public unowned string get_image_unique_id ();
+		[Version (since = "0.5.0")]
 		public int get_iso ();
+		[Version (since = "0.5.0")]
 		public unowned string get_make ();
+		[Version (since = "0.5.0")]
 		public unowned string get_model ();
 		public uint get_rotation ();
 		public size_t get_size ();
@@ -1474,6 +2029,7 @@ namespace GData {
 		public void set_album_id (string album_id);
 		public void set_caption (string? caption);
 		public void set_checksum (string? checksum);
+		[Version (since = "0.5.0")]
 		public void set_coordinates (double latitude, double longitude);
 		public void set_is_commenting_enabled (bool is_commenting_enabled);
 		public void set_rotation (uint rotation);
@@ -1484,24 +2040,36 @@ namespace GData {
 		public string checksum { get; set; }
 		public uint comment_count { get; }
 		public string credit { get; }
+		[Version (since = "0.5.0")]
 		public double distance { get; }
 		public int64 edited { get; }
+		[Version (since = "0.5.0")]
 		public double exposure { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.7.0")]
 		public string file_id { owned get; construct; }
+		[Version (since = "0.5.0")]
 		public bool flash { get; }
+		[Version (since = "0.5.0")]
 		public double focal_length { get; }
+		[Version (since = "0.5.0")]
 		public double fstop { get; }
 		public uint height { get; }
+		[Version (since = "0.5.0")]
 		public string image_unique_id { get; }
 		[NoAccessorMethod]
 		public bool is_commenting_enabled { get; set; }
+		[Version (since = "0.5.0")]
 		public long iso { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.0")]
 		public double latitude { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.0")]
 		public double longitude { get; set; }
+		[Version (since = "0.5.0")]
 		public string make { get; }
+		[Version (since = "0.5.0")]
 		public string model { get; }
 		public uint rotation { get; set; }
 		public ulong size { get; }
@@ -1513,6 +2081,7 @@ namespace GData {
 		public uint width { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_query", type_id = "gdata_picasaweb_query_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class PicasaWebQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public PicasaWebQuery (string? q);
@@ -1529,6 +2098,7 @@ namespace GData {
 		public void set_thumbnail_size (string? thumbnail_size);
 		public void set_visibility (GData.PicasaWebVisibility visibility);
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.6.0")]
 		public PicasaWebQuery.with_limits (string? q, uint start_index, uint max_results);
 		public string image_size { get; set; }
 		public string location { get; set; }
@@ -1537,22 +2107,34 @@ namespace GData {
 		public int visibility { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_service", type_id = "gdata_picasaweb_service_get_type ()")]
+	[Version (since = "0.4.0")]
 	public class PicasaWebService : GData.Service {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.9.0")]
 		public PicasaWebService (GData.Authorizer? authorizer);
+		[Version (since = "0.8.0")]
 		public GData.PicasaWebFile finish_file_upload (GData.UploadStream upload_stream) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
+		[Version (since = "0.6.0")]
 		public GData.PicasaWebUser get_user (string? username, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async GData.PicasaWebUser get_user_async (string? username, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.6.0")]
 		public GData.PicasaWebAlbum insert_album (GData.PicasaWebAlbum album, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.8.0")]
 		public async void insert_album_async (GData.PicasaWebAlbum album, GLib.Cancellable? cancellable);
 		public GData.Feed query_all_albums (GData.Query? query, string? username, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_all_albums_async (GData.Query? query, string? username, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 		public GData.Feed query_files (GData.PicasaWebAlbum? album, GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_files_async (GData.PicasaWebAlbum? album, GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
+		[Version (since = "0.8.0")]
 		public GData.UploadStream upload_file (GData.PicasaWebAlbum? album, GData.PicasaWebFile file_entry, string slug, string content_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "picasaweb_user", type_id = "gdata_picasaweb_user_get_type ()")]
+	[Version (since = "0.6.0")]
 	public class PicasaWebUser : GData.Entry {
 		[CCode (has_construct_function = false)]
 		protected PicasaWebUser ();
@@ -1575,6 +2157,7 @@ namespace GData {
 		public Query (string? q);
 		public unowned string get_author ();
 		public unowned string get_categories ();
+		[Version (since = "0.2.0")]
 		public unowned string get_etag ();
 		public uint get_max_results ();
 		public int64 get_published_max ();
@@ -1589,7 +2172,9 @@ namespace GData {
 		public bool previous_page ();
 		public void set_author (string? author);
 		public void set_categories (string? categories);
+		[Version (since = "0.2.0")]
 		public void set_etag (string? etag);
+		[Version (since = "0.2.0")]
 		public void set_is_strict (bool is_strict);
 		public void set_max_results (uint max_results);
 		public void set_published_max (int64 published_max);
@@ -1602,8 +2187,10 @@ namespace GData {
 		public Query.with_limits (string? q, uint start_index, uint max_results);
 		public string author { get; set; }
 		public string categories { get; set; }
+		[Version (since = "0.2.0")]
 		public string etag { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.2.0")]
 		public bool is_strict { get; set; }
 		public uint max_results { get; set; }
 		public int64 published_max { get; set; }
@@ -1619,40 +2206,65 @@ namespace GData {
 		protected Service ();
 		[NoWrapper]
 		public virtual void append_query_headers (GData.AuthorizationDomain domain, Soup.Message message);
+		[Version (since = "0.9.0")]
 		public bool delete_entry (GData.AuthorizationDomain? domain, GData.Entry entry, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public async bool delete_entry_async (GData.AuthorizationDomain? domain, GData.Entry entry, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public static GLib.List<weak GData.AuthorizationDomain> get_authorization_domains (GLib.Type service_type);
+		[Version (since = "0.9.0")]
 		public unowned GData.Authorizer get_authorizer ();
+		[Version (since = "0.7.0")]
 		public unowned string get_locale ();
+		[Version (since = "0.15.0")]
 		public unowned GLib.ProxyResolver? get_proxy_resolver ();
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.2.0")]
 		public unowned Soup.URI get_proxy_uri ();
+		[Version (since = "0.7.0")]
 		public uint get_timeout ();
+		[Version (since = "0.9.0")]
 		public GData.Entry insert_entry (GData.AuthorizationDomain? domain, string upload_uri, GData.Entry entry, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public async GData.Entry insert_entry_async (GData.AuthorizationDomain? domain, string upload_uri, GData.Entry entry, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public bool is_authorized ();
 		[NoWrapper]
 		public virtual void parse_error_response (GData.OperationType operation_type, uint status, string reason_phrase, string response_body, int length) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public GData.Feed query (GData.AuthorizationDomain? domain, string feed_uri, GData.Query? query, GLib.Type entry_type, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async GData.Feed query_async (GData.AuthorizationDomain? domain, string feed_uri, GData.Query? query, GLib.Type entry_type, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public GData.Entry query_single_entry (GData.AuthorizationDomain? domain, string entry_id, GData.Query? query, GLib.Type entry_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public async GData.Entry query_single_entry_async (GData.AuthorizationDomain? domain, string entry_id, GData.Query? query, GLib.Type entry_type, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public void set_authorizer (GData.Authorizer authorizer);
+		[Version (since = "0.7.0")]
 		public void set_locale (string? locale);
+		[Version (since = "0.15.0")]
 		public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.2.0")]
 		public void set_proxy_uri (Soup.URI? proxy_uri);
+		[Version (since = "0.7.0")]
 		public void set_timeout (uint timeout);
+		[Version (since = "0.9.0")]
 		public GData.Entry update_entry (GData.AuthorizationDomain? domain, GData.Entry entry, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public async GData.Entry update_entry_async (GData.AuthorizationDomain? domain, GData.Entry entry, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.9.0")]
 		public GData.Authorizer authorizer { get; set; }
+		[Version (since = "0.7.0")]
 		public string locale { get; set; }
+		[Version (since = "0.15.0")]
 		public GLib.ProxyResolver proxy_resolver { get; set; }
-		[Deprecated (since = "0.15.0")]
+		[Version (deprecated = true, deprecated_since = "0.15.0", since = "0.2.0")]
 		public Soup.URI proxy_uri { get; set; }
+		[Version (since = "0.7.0")]
 		public uint timeout { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_tasks_query_get_type ()")]
+	[Version (since = "0.15.0")]
 	public class TasksQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public TasksQuery (string? q);
@@ -1679,6 +2291,7 @@ namespace GData {
 		public bool show_hidden { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_tasks_service_get_type ()")]
+	[Version (since = "0.15.0")]
 	public class TasksService : GData.Service {
 		[CCode (has_construct_function = false)]
 		public TasksService (GData.Authorizer? authorizer);
@@ -1701,6 +2314,7 @@ namespace GData {
 		public async void update_tasklist_async (GData.TasksTasklist tasklist, GLib.Cancellable? cancellable);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_tasks_task_get_type ()")]
+	[Version (since = "0.15.0")]
 	public class TasksTask : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public TasksTask (string? id);
@@ -1727,37 +2341,50 @@ namespace GData {
 		public string status { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_tasks_tasklist_get_type ()")]
+	[Version (since = "0.15.0")]
 	public class TasksTasklist : GData.Entry {
 		[CCode (has_construct_function = false)]
 		public TasksTasklist (string? id);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_upload_stream_get_type ()")]
+	[Version (since = "0.5.0")]
 	public class UploadStream : GLib.OutputStream {
 		[CCode (has_construct_function = false, type = "GOutputStream*")]
+		[Version (since = "0.9.0")]
 		public UploadStream (GData.Service service, GData.AuthorizationDomain? domain, string method, string upload_uri, GData.Entry? entry, string slug, string content_type, GLib.Cancellable? cancellable = null);
+		[Version (since = "0.9.0")]
 		public unowned GData.AuthorizationDomain? get_authorization_domain ();
+		[Version (since = "0.8.0")]
 		public unowned GLib.Cancellable get_cancellable ();
+		[Version (since = "0.13.0")]
 		public int64 get_content_length ();
 		public unowned string get_content_type ();
 		public unowned GData.Entry get_entry ();
+		[Version (since = "0.7.0")]
 		public unowned string get_method ();
 		public unowned string get_response (out ssize_t length);
 		public unowned GData.Service get_service ();
 		public unowned string get_slug ();
 		public unowned string get_upload_uri ();
 		[CCode (has_construct_function = false, type = "GOutputStream*")]
+		[Version (since = "0.13.0")]
 		public UploadStream.resumable (GData.Service service, GData.AuthorizationDomain? domain, string method, string upload_uri, GData.Entry? entry, string slug, string content_type, int64 content_length, GLib.Cancellable? cancellable = null);
+		[Version (since = "0.9.0")]
 		public GData.AuthorizationDomain authorization_domain { get; construct; }
+		[Version (since = "0.8.0")]
 		public GLib.Cancellable cancellable { get; construct; }
+		[Version (since = "0.13.0")]
 		public int64 content_length { get; construct; }
 		public string content_type { get; construct; }
 		public GData.Entry entry { get; construct; }
+		[Version (since = "0.7.0")]
 		public string method { get; construct; }
 		public GData.Service service { get; construct; }
 		public string slug { get; construct; }
 		public string upload_uri { get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_category", type_id = "gdata_youtube_category_get_type ()")]
+	[Version (since = "0.7.0")]
 	public class YouTubeCategory : GData.Category, GData.Comparable {
 		[CCode (has_construct_function = false)]
 		protected YouTubeCategory ();
@@ -1768,6 +2395,7 @@ namespace GData {
 		public bool is_deprecated { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_comment", type_id = "gdata_youtube_comment_get_type ()")]
+	[Version (since = "0.10.0")]
 	public class YouTubeComment : GData.Comment {
 		[CCode (has_construct_function = false)]
 		public YouTubeComment (string id);
@@ -1776,7 +2404,7 @@ namespace GData {
 		public string parent_comment_uri { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_content", type_id = "gdata_youtube_content_get_type ()")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.4.0")]
 	public class YouTubeContent : GData.MediaContent {
 		[CCode (has_construct_function = false)]
 		protected YouTubeContent ();
@@ -1784,7 +2412,7 @@ namespace GData {
 		public GData.YouTubeFormat format { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_credit", type_id = "gdata_youtube_credit_get_type ()")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.4.0")]
 	public class YouTubeCredit : GData.MediaCredit {
 		[CCode (has_construct_function = false)]
 		protected YouTubeCredit ();
@@ -1792,52 +2420,57 @@ namespace GData {
 		public string entity_type { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_feed", type_id = "gdata_youtube_feed_get_type ()")]
+	[Version (since = "0.17.0")]
 	public class YouTubeFeed : GData.Feed {
 		[CCode (has_construct_function = false)]
 		protected YouTubeFeed ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_query", type_id = "gdata_youtube_query_get_type ()")]
+	[Version (since = "0.3.0")]
 	public class YouTubeQuery : GData.Query {
 		[CCode (has_construct_function = false)]
 		public YouTubeQuery (string? q);
 		public GData.YouTubeAge get_age ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeFormat get_format ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public unowned string get_language ();
+		[Version (since = "0.11.0")]
 		public unowned string get_license ();
 		public void get_location (out double latitude, out double longitude, out double radius, out bool has_location);
 		public unowned string get_order_by ();
 		public unowned string get_restriction ();
 		public GData.YouTubeSafeSearch get_safe_search ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeSortOrder get_sort_order ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeUploader get_uploader ();
 		public void set_age (GData.YouTubeAge age);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public void set_format (GData.YouTubeFormat format);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public void set_language (string? language);
+		[Version (since = "0.11.0")]
 		public void set_license (string? license);
 		public void set_location (double latitude, double longitude, double radius, bool has_location);
 		public void set_order_by (string? order_by);
 		public void set_restriction (string? restriction);
 		public void set_safe_search (GData.YouTubeSafeSearch safe_search);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public void set_sort_order (GData.YouTubeSortOrder sort_order);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public void set_uploader (GData.YouTubeUploader uploader);
 		public GData.YouTubeAge age { get; set; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeFormat format { get; set; }
-		[Deprecated (since = "0.17.0")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public bool has_location { get; set; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public string language { get; set; }
 		[NoAccessorMethod]
 		public double latitude { get; set; }
+		[Version (since = "0.11.0")]
 		public string license { get; set; }
 		[NoAccessorMethod]
 		public double location_radius { get; set; }
@@ -1846,27 +2479,36 @@ namespace GData {
 		public string order_by { get; set; }
 		public string restriction { get; set; }
 		public GData.YouTubeSafeSearch safe_search { get; set; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeSortOrder sort_order { get; set; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 		public GData.YouTubeUploader uploader { get; set; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_service", type_id = "gdata_youtube_service_get_type ()")]
 	public class YouTubeService : GData.Service, GData.Batchable {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.9.0")]
 		public YouTubeService (string developer_key, GData.Authorizer? authorizer);
 		public static GLib.Quark error_quark ();
+		[Version (since = "0.8.0")]
 		public GData.YouTubeVideo finish_video_upload (GData.UploadStream upload_stream) throws GLib.Error;
+		[Version (since = "0.7.0")]
 		public GData.APPCategories get_categories (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.7.0")]
 		public async GData.APPCategories get_categories_async (GLib.Cancellable? cancellable) throws GLib.Error;
 		public unowned string get_developer_key ();
+		[Version (since = "0.9.0")]
 		public static unowned GData.AuthorizationDomain get_primary_authorization_domain ();
 		public GData.Feed query_related (GData.YouTubeVideo video, GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_related_async (GData.YouTubeVideo video, GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 		public GData.Feed query_standard_feed (GData.YouTubeStandardFeedType feed_type, GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_standard_feed_async (GData.YouTubeStandardFeedType feed_type, GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 		public GData.Feed query_videos (GData.Query? query, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void query_videos_async (GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
+		[Version (since = "0.8.0")]
 		public GData.UploadStream upload_video (GData.YouTubeVideo video, string slug, string content_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public string developer_key { get; construct; }
 	}
@@ -1874,24 +2516,35 @@ namespace GData {
 	public class YouTubeState : GData.Parsable {
 		[CCode (has_construct_function = false)]
 		protected YouTubeState ();
+		[Version (since = "0.4.0")]
 		public unowned string get_help_uri ();
+		[Version (since = "0.4.0")]
 		public unowned string get_message ();
+		[Version (since = "0.4.0")]
 		public unowned string get_name ();
+		[Version (since = "0.4.0")]
 		public unowned string get_reason_code ();
+		[Version (since = "0.4.0")]
 		public string help_uri { get; construct; }
+		[Version (since = "0.4.0")]
 		public string message { get; construct; }
+		[Version (since = "0.4.0")]
 		public string name { get; construct; }
+		[Version (since = "0.4.0")]
 		public string reason_code { get; construct; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", lower_case_csuffix = "youtube_video", type_id = "gdata_youtube_video_get_type ()")]
 	public class YouTubeVideo : GData.Entry, GData.Commentable {
 		[CCode (has_construct_function = false)]
 		public YouTubeVideo (string? id);
+		[Version (since = "0.7.0")]
 		public GData.YouTubePermission get_access_control (string action);
+		[Version (since = "0.4.0")]
 		public unowned string get_aspect_ratio ();
 		public unowned GData.MediaCategory get_category ();
+		[Version (since = "0.8.0")]
 		public void get_coordinates (out double latitude, out double longitude);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public unowned GData.YouTubeCredit get_credit ();
 		public unowned string get_description ();
 		public uint get_duration ();
@@ -1899,51 +2552,62 @@ namespace GData {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public unowned string[] get_keywords ();
 		public unowned string get_location ();
+		[Version (since = "0.10.0")]
 		public unowned string get_media_rating (string rating_type);
 		public unowned string get_player_uri ();
 		public void get_rating (out uint min, out uint max, out uint count, out double average);
+		[Version (since = "0.3.0")]
 		public int64 get_recorded ();
 		public unowned GData.YouTubeState get_state ();
 		public unowned GLib.List<GData.MediaThumbnail> get_thumbnails ();
 		public int64 get_uploaded ();
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public unowned string get_video_id ();
+		[Version (since = "0.4.0")]
 		public static string get_video_id_from_uri (string video_uri);
 		public uint get_view_count ();
+		[Version (since = "0.4.0")]
 		public bool is_restricted_in_country (string country);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public unowned GData.YouTubeContent look_up_content (string type);
+		[Version (since = "0.7.0")]
 		public void set_access_control (string action, GData.YouTubePermission permission);
+		[Version (since = "0.4.0")]
 		public void set_aspect_ratio (string? aspect_ratio);
 		public void set_category (GData.MediaCategory category);
+		[Version (since = "0.8.0")]
 		public void set_coordinates (double latitude, double longitude);
 		public void set_description (string? description);
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public void set_is_draft (bool is_draft);
 		public void set_is_private (bool is_private);
 		public void set_keywords ([CCode (array_length = false, array_null_terminated = true)] string[] keywords);
 		public void set_location (string? location);
+		[Version (since = "0.3.0")]
 		public void set_recorded (int64 recorded);
+		[Version (since = "0.4.0")]
 		public string aspect_ratio { get; set; }
 		[NoAccessorMethod]
 		public double average_rating { get; }
 		public GData.MediaCategory category { get; set; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public GData.YouTubeCredit credit { get; }
 		public string description { get; set; }
 		public uint duration { get; }
 		public uint favorite_count { get; }
-		[Deprecated (since = "0.17.0")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public bool is_draft { get; set; }
 		[NoAccessorMethod]
 		public bool is_private { get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] keywords { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.0")]
 		public double latitude { get; set; }
 		public string location { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.0")]
 		public double longitude { get; set; }
 		[NoAccessorMethod]
 		public uint max_rating { get; }
@@ -1952,19 +2616,23 @@ namespace GData {
 		public string player_uri { get; }
 		[NoAccessorMethod]
 		public uint rating_count { get; }
+		[Version (since = "0.3.0")]
 		public int64 recorded { get; set; }
 		public GData.YouTubeState state { get; }
 		public int64 uploaded { get; }
-		[Deprecated (since = "0.17.0")]
+		[Version (deprecated = true, deprecated_since = "0.17.0")]
 		public string video_id { get; }
 		public uint view_count { get; }
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_access_handler_get_type ()")]
+	[Version (since = "0.3.0")]
 	public interface AccessHandler : GData.Entry {
 		public abstract GData.Feed get_rules (GData.Service service, GLib.Cancellable? cancellable, GData.QueryProgressCallback? progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public async void get_rules_async (GData.Service service, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_cname = "GDataAuthorizerInterface", type_id = "gdata_authorizer_get_type ()")]
+	[Version (since = "0.9.0")]
 	public interface Authorizer : GLib.Object {
 		public abstract bool is_authorized_for_domain (GData.AuthorizationDomain domain);
 		public abstract void process_request (GData.AuthorizationDomain? domain, Soup.Message message);
@@ -1972,10 +2640,13 @@ namespace GData {
 		public abstract async bool refresh_authorization_async (GLib.Cancellable? cancellable) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_batchable_get_type ()")]
+	[Version (since = "0.7.0")]
 	public interface Batchable : GData.Service {
+		[Version (since = "0.9.0")]
 		public GData.BatchOperation create_operation (GData.AuthorizationDomain? domain, string feed_uri);
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_cname = "GDataCommentableInterface", type_id = "gdata_commentable_get_type ()")]
+	[Version (since = "0.10.0")]
 	public interface Commentable : GData.Entry {
 		public bool delete_comment (GData.Service service, GData.Comment comment_, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool delete_comment_async (GData.Service service, GData.Comment comment_, GLib.Cancellable? cancellable) throws GLib.Error;
@@ -1991,6 +2662,7 @@ namespace GData {
 		public async GData.Feed? query_comments_async (GData.Service service, GData.Query? query, GLib.Cancellable? cancellable, owned GData.QueryProgressCallback? progress_callback) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", type_id = "gdata_comparable_get_type ()")]
+	[Version (since = "0.7.0")]
 	public interface Comparable : GLib.Object {
 		public int compare (GData.Comparable? other);
 		[NoWrapper]
@@ -2002,9 +2674,11 @@ namespace GData {
 		public uint16 green;
 		public uint16 blue;
 		public static bool from_hexadecimal (string hexadecimal, out GData.Color color);
+		[Version (since = "0.3.0")]
 		public string to_hexadecimal ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_BATCH_OPERATION_", type_id = "gdata_batch_operation_type_get_type ()")]
+	[Version (since = "0.7.0")]
 	public enum BatchOperationType {
 		QUERY,
 		INSERTION,
@@ -2012,6 +2686,7 @@ namespace GData {
 		DELETION
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_FREEBASE_SEARCH_FILTER_", type_id = "gdata_freebase_search_filter_type_get_type ()")]
+	[Version (since = "0.15.1")]
 	public enum FreebaseSearchFilterType {
 		ALL,
 		ANY,
@@ -2024,6 +2699,7 @@ namespace GData {
 		NONSTOP
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_MEDIA_", type_id = "gdata_media_medium_get_type ()")]
+	[Version (since = "0.4.0")]
 	public enum MediaMedium {
 		UNKNOWN,
 		IMAGE,
@@ -2033,6 +2709,7 @@ namespace GData {
 		EXECUTABLE
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_OPERATION_", type_id = "gdata_operation_type_get_type ()")]
+	[Version (since = "0.6.0")]
 	public enum OperationType {
 		QUERY,
 		INSERTION,
@@ -2044,11 +2721,13 @@ namespace GData {
 		BATCH
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_PICASAWEB_", type_id = "gdata_picasaweb_visibility_get_type ()")]
+	[Version (since = "0.4.0")]
 	public enum PicasaWebVisibility {
 		PUBLIC,
 		PRIVATE
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_AGE_", type_id = "gdata_youtube_age_get_type ()")]
+	[Version (since = "0.3.0")]
 	public enum YouTubeAge {
 		ALL_TIME,
 		TODAY,
@@ -2056,7 +2735,7 @@ namespace GData {
 		THIS_MONTH
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_FORMAT_", type_id = "gdata_youtube_format_get_type ()")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 	public enum YouTubeFormat {
 		UNKNOWN,
 		RTSP_H263_AMR,
@@ -2064,19 +2743,21 @@ namespace GData {
 		RTSP_MPEG4_AAC
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_PERMISSION_", type_id = "gdata_youtube_permission_get_type ()")]
+	[Version (since = "0.7.0")]
 	public enum YouTubePermission {
 		ALLOWED,
 		DENIED,
 		MODERATED
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_SAFE_SEARCH_", type_id = "gdata_youtube_safe_search_get_type ()")]
+	[Version (since = "0.3.0")]
 	public enum YouTubeSafeSearch {
 		NONE,
 		MODERATE,
 		STRICT
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_SORT_", type_id = "gdata_youtube_sort_order_get_type ()")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 	public enum YouTubeSortOrder {
 		NONE,
 		ASCENDING,
@@ -2096,12 +2777,13 @@ namespace GData {
 		WATCH_ON_MOBILE_FEED
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_YOUTUBE_UPLOADER_", type_id = "gdata_youtube_uploader_get_type ()")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.3.0")]
 	public enum YouTubeUploader {
 		ALL,
 		PARTNER
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_CLIENT_LOGIN_AUTHORIZER_ERROR_")]
+	[Version (since = "0.9.0")]
 	public errordomain ClientLoginAuthorizerError {
 		BAD_AUTHENTICATION,
 		NOT_VERIFIED,
@@ -2115,6 +2797,7 @@ namespace GData {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", cprefix = "GDATA_DOCUMENTS_SERVICE_ERROR_INVALID_CONTENT_")]
+	[Version (since = "0.4.0")]
 	public errordomain DocumentsServiceError {
 		TYPE;
 		public static GLib.Quark quark ();
@@ -2148,315 +2831,467 @@ namespace GData {
 		CHANNEL_REQUIRED
 	}
 	[CCode (cheader_filename = "gdata/gdata.h", instance_pos = 4.9)]
+	[Version (since = "0.7.0")]
 	public delegate void BatchOperationCallback (uint operation_id, GData.BatchOperationType operation_type, GData.Entry entry, GLib.Error error);
 	[CCode (cheader_filename = "gdata/gdata.h", instance_pos = 3.9)]
 	public delegate void QueryProgressCallback (GData.Entry entry, uint entry_key, uint entry_count);
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_ACCESS_ROLE_NONE")]
+	[Version (since = "0.7.0")]
 	public const string ACCESS_ROLE_NONE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_ACCESS_SCOPE_DEFAULT")]
+	[Version (since = "0.7.0")]
 	public const string ACCESS_SCOPE_DEFAULT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_ACCESS_SCOPE_DOMAIN")]
+	[Version (since = "0.7.0")]
 	public const string ACCESS_SCOPE_DOMAIN;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_ACCESS_SCOPE_USER")]
+	[Version (since = "0.7.0")]
 	public const string ACCESS_SCOPE_USER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CALENDAR_ACCESS_ROLE_EDITOR")]
+	[Version (since = "0.7.0")]
 	public const string CALENDAR_ACCESS_ROLE_EDITOR;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CALENDAR_ACCESS_ROLE_FREE_BUSY")]
+	[Version (since = "0.7.0")]
 	public const string CALENDAR_ACCESS_ROLE_FREE_BUSY;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CALENDAR_ACCESS_ROLE_OWNER")]
+	[Version (since = "0.7.0")]
 	public const string CALENDAR_ACCESS_ROLE_OWNER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CALENDAR_ACCESS_ROLE_READ")]
+	[Version (since = "0.7.0")]
 	public const string CALENDAR_ACCESS_ROLE_READ;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CALENDAR_ACCESS_ROLE_ROOT")]
+	[Version (since = "0.7.0")]
 	public const string CALENDAR_ACCESS_ROLE_ROOT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_CATEGORY_SCHEMA_LABELS")]
+	[Version (since = "0.11.0")]
 	public const string CATEGORY_SCHEMA_LABELS;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_ACCESS_ROLE_OWNER")]
+	[Version (since = "0.7.0")]
 	public const string DOCUMENTS_ACCESS_ROLE_OWNER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_ACCESS_ROLE_READER")]
+	[Version (since = "0.7.0")]
 	public const string DOCUMENTS_ACCESS_ROLE_READER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_ACCESS_ROLE_WRITER")]
+	[Version (since = "0.7.0")]
 	public const string DOCUMENTS_ACCESS_ROLE_WRITER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_DRAWING_JPEG")]
+	[Version (since = "0.13.1")]
 	public const string DOCUMENTS_DRAWING_JPEG;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_DRAWING_PDF")]
+	[Version (since = "0.13.1")]
 	public const string DOCUMENTS_DRAWING_PDF;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_DRAWING_PNG")]
+	[Version (since = "0.13.1")]
 	public const string DOCUMENTS_DRAWING_PNG;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_DOCUMENTS_DRAWING_SVG")]
+	[Version (since = "0.13.1")]
 	public const string DOCUMENTS_DRAWING_SVG;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_CALENDAR_FREE_BUSY")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_CALENDAR_FREE_BUSY;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_CALENDAR_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_CALENDAR_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_CALENDAR_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_CALENDAR_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EVENT_ANNIVERSARY")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EVENT_ANNIVERSARY;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EVENT_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EVENT_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EXTERNAL_ID_ACCOUNT")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EXTERNAL_ID_ACCOUNT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EXTERNAL_ID_CUSTOMER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EXTERNAL_ID_CUSTOMER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EXTERNAL_ID_NETWORK")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EXTERNAL_ID_NETWORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_EXTERNAL_ID_ORGANIZATION")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_EXTERNAL_ID_ORGANIZATION;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_JOT_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_JOT_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_JOT_KEYWORDS")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_JOT_KEYWORDS;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_JOT_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_JOT_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_JOT_USER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_JOT_USER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_JOT_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_JOT_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_ASSISTANT")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_ASSISTANT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_BROTHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_BROTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_CHILD")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_CHILD;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_DOMESTIC_PARTNER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_DOMESTIC_PARTNER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_FATHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_FATHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_FRIEND")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_FRIEND;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_MANAGER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_MANAGER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_MOTHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_MOTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_PARENT")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_PARENT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_PARTNER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_PARTNER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_REFERRER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_REFERRER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_RELATIVE")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_RELATIVE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_SISTER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_SISTER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_RELATION_SPOUSE")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_RELATION_SPOUSE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_BLOG")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_BLOG;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_FTP")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_FTP;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_HOME_PAGE")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_HOME_PAGE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_PROFILE")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_PROFILE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GCONTACT_WEBSITE_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GCONTACT_WEBSITE_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_ADDRESS_USAGE_GENERAL")]
+	[Version (since = "0.5.0")]
 	public const string GD_ADDRESS_USAGE_GENERAL;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_ADDRESS_USAGE_LOCAL")]
+	[Version (since = "0.5.0")]
 	public const string GD_ADDRESS_USAGE_LOCAL;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EMAIL_ADDRESS_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GD_EMAIL_ADDRESS_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EMAIL_ADDRESS_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GD_EMAIL_ADDRESS_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EMAIL_ADDRESS_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GD_EMAIL_ADDRESS_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_STATUS_CANCELED")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_STATUS_CANCELED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_STATUS_CONFIRMED")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_STATUS_CONFIRMED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_STATUS_TENTATIVE")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_STATUS_TENTATIVE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_TRANSPARENCY_OPAQUE")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_TRANSPARENCY_OPAQUE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_TRANSPARENCY_TRANSPARENT")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_TRANSPARENCY_TRANSPARENT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_VISIBILITY_CONFIDENTIAL")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_VISIBILITY_CONFIDENTIAL;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_VISIBILITY_DEFAULT")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_VISIBILITY_DEFAULT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_VISIBILITY_PRIVATE")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_VISIBILITY_PRIVATE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_EVENT_VISIBILITY_PUBLIC")]
+	[Version (since = "0.7.0")]
 	public const string GD_EVENT_VISIBILITY_PUBLIC;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_ADDRESS_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_ADDRESS_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_ADDRESS_NETMEETING")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_ADDRESS_NETMEETING;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_ADDRESS_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_ADDRESS_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_ADDRESS_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_ADDRESS_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_AIM")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_AIM;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_GOOGLE_TALK")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_GOOGLE_TALK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_ICQ")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_ICQ;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_JABBER")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_JABBER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_LIVE_MESSENGER")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_LIVE_MESSENGER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_QQ")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_QQ;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_SKYPE")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_SKYPE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_IM_PROTOCOL_YAHOO_MESSENGER")]
+	[Version (since = "0.7.0")]
 	public const string GD_IM_PROTOCOL_YAHOO_MESSENGER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_MAIL_CLASS_BOTH")]
+	[Version (since = "0.5.0")]
 	public const string GD_MAIL_CLASS_BOTH;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_MAIL_CLASS_LETTERS")]
+	[Version (since = "0.5.0")]
 	public const string GD_MAIL_CLASS_LETTERS;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_MAIL_CLASS_NEITHER")]
+	[Version (since = "0.5.0")]
 	public const string GD_MAIL_CLASS_NEITHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_MAIL_CLASS_PARCELS")]
+	[Version (since = "0.5.0")]
 	public const string GD_MAIL_CLASS_PARCELS;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_ORGANIZATION_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GD_ORGANIZATION_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_ORGANIZATION_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GD_ORGANIZATION_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_ASSISTANT")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_ASSISTANT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_CALLBACK")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_CALLBACK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_CAR")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_CAR;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_COMPANY_MAIN")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_COMPANY_MAIN;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_FAX")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_FAX;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_HOME_FAX")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_HOME_FAX;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_ISDN")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_ISDN;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_MAIN")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_MAIN;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_MOBILE")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_MOBILE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_OTHER_FAX")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_OTHER_FAX;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_PAGER")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_PAGER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_RADIO")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_RADIO;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_TELEX")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_TELEX;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_TTY_TDD")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_TTY_TDD;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_WORK_FAX")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_WORK_FAX;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_WORK_MOBILE")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_WORK_MOBILE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_PHONE_NUMBER_WORK_PAGER")]
+	[Version (since = "0.7.0")]
 	public const string GD_PHONE_NUMBER_WORK_PAGER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_POSTAL_ADDRESS_HOME")]
+	[Version (since = "0.7.0")]
 	public const string GD_POSTAL_ADDRESS_HOME;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_POSTAL_ADDRESS_OTHER")]
+	[Version (since = "0.7.0")]
 	public const string GD_POSTAL_ADDRESS_OTHER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_POSTAL_ADDRESS_WORK")]
+	[Version (since = "0.7.0")]
 	public const string GD_POSTAL_ADDRESS_WORK;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_REMINDER_ALERT")]
+	[Version (since = "0.7.0")]
 	public const string GD_REMINDER_ALERT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_REMINDER_EMAIL")]
+	[Version (since = "0.7.0")]
 	public const string GD_REMINDER_EMAIL;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_REMINDER_SMS")]
+	[Version (since = "0.7.0")]
 	public const string GD_REMINDER_SMS;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHERE_EVENT")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHERE_EVENT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHERE_EVENT_ALTERNATE")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHERE_EVENT_ALTERNATE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHERE_EVENT_PARKING")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHERE_EVENT_PARKING;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHO_EVENT_ATTENDEE")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHO_EVENT_ATTENDEE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHO_EVENT_ORGANIZER")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHO_EVENT_ORGANIZER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHO_EVENT_PERFORMER")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHO_EVENT_PERFORMER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_GD_WHO_EVENT_SPEAKER")]
+	[Version (since = "0.7.0")]
 	public const string GD_WHO_EVENT_SPEAKER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_ACCESS_CONTROL_LIST")]
+	[Version (since = "0.7.0")]
 	public const string LINK_ACCESS_CONTROL_LIST;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_ALTERNATE")]
+	[Version (since = "0.4.0")]
 	public const string LINK_ALTERNATE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_BATCH")]
+	[Version (since = "0.7.0")]
 	public const string LINK_BATCH;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_EDIT")]
+	[Version (since = "0.4.0")]
 	public const string LINK_EDIT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_EDIT_MEDIA")]
+	[Version (since = "0.4.0")]
 	public const string LINK_EDIT_MEDIA;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_ENCLOSURE")]
+	[Version (since = "0.4.0")]
 	public const string LINK_ENCLOSURE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_PARENT")]
+	[Version (since = "0.15.1")]
 	public const string LINK_PARENT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_RELATED")]
+	[Version (since = "0.4.0")]
 	public const string LINK_RELATED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_RESUMABLE_CREATE_MEDIA")]
+	[Version (since = "0.13.0")]
 	public const string LINK_RESUMABLE_CREATE_MEDIA;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_RESUMABLE_EDIT_MEDIA")]
+	[Version (since = "0.13.0")]
 	public const string LINK_RESUMABLE_EDIT_MEDIA;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_SELF")]
+	[Version (since = "0.4.0")]
 	public const string LINK_SELF;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_LINK_VIA")]
+	[Version (since = "0.4.0")]
 	public const string LINK_VIA;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_MAJOR_VERSION")]
+	[Version (since = "0.11.0")]
 	public const int MAJOR_VERSION;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_MICRO_VERSION")]
+	[Version (since = "0.11.0")]
 	public const int MICRO_VERSION;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_MINOR_VERSION")]
+	[Version (since = "0.11.0")]
 	public const int MINOR_VERSION;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_OAUTH2_REDIRECT_URI_OOB")]
+	[Version (since = "0.17.0")]
 	public const string OAUTH2_REDIRECT_URI_OOB;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_OAUTH2_REDIRECT_URI_OOB_AUTO")]
+	[Version (since = "0.17.0")]
 	public const string OAUTH2_REDIRECT_URI_OOB_AUTO;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_PICASAWEB_VIDEO_STATUS_FAILED")]
+	[Version (since = "0.7.0")]
 	public const string PICASAWEB_VIDEO_STATUS_FAILED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_PICASAWEB_VIDEO_STATUS_FINAL")]
+	[Version (since = "0.7.0")]
 	public const string PICASAWEB_VIDEO_STATUS_FINAL;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_PICASAWEB_VIDEO_STATUS_PENDING")]
+	[Version (since = "0.7.0")]
 	public const string PICASAWEB_VIDEO_STATUS_PENDING;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_PICASAWEB_VIDEO_STATUS_READY")]
+	[Version (since = "0.7.0")]
 	public const string PICASAWEB_VIDEO_STATUS_READY;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_TASKS_STATUS_COMPLETED")]
+	[Version (since = "0.16.0")]
 	public const string TASKS_STATUS_COMPLETED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_TASKS_STATUS_NEEDS_ACTION")]
+	[Version (since = "0.16.0")]
 	public const string TASKS_STATUS_NEEDS_ACTION;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_COMMENT")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_COMMENT;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_COMMENT_VOTE")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_COMMENT_VOTE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_EMBED")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_EMBED;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_RATE")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_RATE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_SYNDICATE")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_SYNDICATE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ACTION_VIDEO_RESPOND")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ACTION_VIDEO_RESPOND;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_ASPECT_RATIO_WIDESCREEN")]
+	[Version (since = "0.7.0")]
 	public const string YOUTUBE_ASPECT_RATIO_WIDESCREEN;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_CREDIT_ENTITY_PARTNER")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.7.0")]
 	public const string YOUTUBE_CREDIT_ENTITY_PARTNER;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_LICENSE_CC")]
+	[Version (since = "0.11.0")]
 	public const string YOUTUBE_LICENSE_CC;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_LICENSE_STANDARD")]
+	[Version (since = "0.11.0")]
 	public const string YOUTUBE_LICENSE_STANDARD;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_RATING_TYPE_MPAA")]
+	[Version (since = "0.10.0")]
 	public const string YOUTUBE_RATING_TYPE_MPAA;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_RATING_TYPE_SIMPLE")]
-	[Deprecated (since = "0.17.0")]
+	[Version (deprecated = true, deprecated_since = "0.17.0", since = "0.10.0")]
 	public const string YOUTUBE_RATING_TYPE_SIMPLE;
 	[CCode (cheader_filename = "gdata/gdata.h", cname = "GDATA_YOUTUBE_RATING_TYPE_V_CHIP")]
+	[Version (since = "0.10.0")]
 	public const string YOUTUBE_RATING_TYPE_V_CHIP;
 }
diff --git a/vapi/libglade-2.0.vapi b/vapi/libglade-2.0.vapi
index 8a70014c0..663a3fea0 100644
--- a/vapi/libglade-2.0.vapi
+++ b/vapi/libglade-2.0.vapi
@@ -1,6 +1,6 @@
 /* libglade-2.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "Gtk.Builder")]
+[Version (replacement = "Gtk.Builder")]
 namespace Glade {
 	[CCode (cheader_filename = "glade/glade.h")]
 	[Compact]
diff --git a/vapi/libnotify.vapi b/vapi/libnotify.vapi
index dffa0bcc3..ba2eb7ae4 100644
--- a/vapi/libnotify.vapi
+++ b/vapi/libnotify.vapi
@@ -11,22 +11,24 @@ namespace Notify {
 		public void clear_hints ();
 		public bool close () throws GLib.Error;
 		public int get_closed_reason ();
+		[Version (since = "0.7.3")]
 		public void set_app_name (string app_name);
 		public void set_category (string category);
+		[Version (since = "0.6")]
 		public void set_hint (string key, GLib.Variant? value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_byte (string key, [CCode (type = "guchar")] uchar value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_byte_array (string key, [CCode (array_length_cname = "len", array_length_pos = 2.1, array_length_type = "gsize")] uchar[] value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_double (string key, double value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_int32 (string key, int value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_string (string key, string value);
-		[Deprecated (since = "0.6.")]
+		[Version (deprecated = true, deprecated_since = "0.6.")]
 		public void set_hint_uint32 (string key, uint value);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void set_icon_from_pixbuf (Gdk.Pixbuf icon);
 		public void set_image_from_pixbuf (Gdk.Pixbuf pixbuf);
 		public void set_timeout (int timeout);
diff --git a/vapi/libpanelapplet-2.0.vapi b/vapi/libpanelapplet-2.0.vapi
index 9e7aaef51..fac91da93 100644
--- a/vapi/libpanelapplet-2.0.vapi
+++ b/vapi/libpanelapplet-2.0.vapi
@@ -21,7 +21,7 @@
  */
 
 [CCode (cheader_filename = "panel-applet.h")]
-[Deprecated]
+[Version (deprecated = true)]
 namespace Panel {
 	public class Applet : Gtk.EventBox {
 		[CCode (has_construct_function = false)]
diff --git a/vapi/libpeas-1.0.vapi b/vapi/libpeas-1.0.vapi
index 3e25691db..a2bc808b5 100644
--- a/vapi/libpeas-1.0.vapi
+++ b/vapi/libpeas-1.0.vapi
@@ -16,6 +16,7 @@ namespace Peas {
 		public string[] get_loaded_plugins ();
 		public unowned Peas.PluginInfo get_plugin_info (string plugin_name);
 		public unowned GLib.List<Peas.PluginInfo> get_plugin_list ();
+		[Version (since = "1.6")]
 		public void prepend_search_path (string module_dir, string? data_dir);
 		public bool provides_extension (Peas.PluginInfo info, GLib.Type extension_type);
 		public void rescan_plugins ();
@@ -25,10 +26,12 @@ namespace Peas {
 		[CCode (cname = "peas_engine_unload_plugin")]
 		public bool try_unload_plugin (Peas.PluginInfo info);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.14")]
 		public Engine.with_nonglobal_loaders ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] loaded_plugins { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "1.14")]
 		public bool nonglobal_loaders { get; construct; }
 		public void* plugin_list { get; }
 		public virtual signal void load_plugin (Peas.PluginInfo info);
@@ -54,6 +57,7 @@ namespace Peas {
 		public ExtensionSet (Peas.Engine? engine, GLib.Type exten_type, ...);
 		[NoWrapper]
 		public virtual bool call (string method_name, GI.Argument args);
+		[Version (since = "1.2")]
 		public void @foreach (Peas.ExtensionSetForeachFunc func);
 		public unowned Peas.Extension get_extension (Peas.PluginInfo info);
 		[CCode (cname = "peas_extension_set_newv", has_construct_function = false)]
@@ -80,6 +84,8 @@ namespace Peas {
 		public string path { owned get; construct; }
 		[NoAccessorMethod]
 		public bool resident { get; construct; }
+		[NoAccessorMethod]
+		public string symbol { owned get; construct; }
 	}
 	[CCode (cheader_filename = "libpeas/peas.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "peas_plugin_info_get_type ()")]
 	[Compact]
@@ -91,12 +97,14 @@ namespace Peas {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public unowned string[] get_dependencies ();
 		public unowned string get_description ();
+		[Version (since = "1.6")]
 		public unowned string get_external_data (string key);
 		public unowned string get_help_uri ();
 		public unowned string get_icon_name ();
 		public unowned string get_module_dir ();
 		public unowned string get_module_name ();
 		public unowned string get_name ();
+		[Version (since = "1.4")]
 		public GLib.Settings get_settings (string? schema_id);
 		public unowned string get_version ();
 		public unowned string get_website ();
@@ -123,6 +131,7 @@ namespace Peas {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "libpeas/peas.h", instance_pos = 3.9)]
+	[Version (since = "1.2")]
 	public delegate void ExtensionSetForeachFunc (Peas.ExtensionSet @set, Peas.PluginInfo info, Peas.Extension exten);
 	[CCode (cheader_filename = "libpeas/peas.h", instance_pos = 1.9)]
 	public delegate GLib.Object FactoryFunc ([CCode (array_length_cname = "n_parameters", array_length_pos = 0.5, array_length_type = "guint")] GLib.Parameter[] parameters);
diff --git a/vapi/libpeas-gtk-1.0.vapi b/vapi/libpeas-gtk-1.0.vapi
index 491d34d36..49b9ba007 100644
--- a/vapi/libpeas-gtk-1.0.vapi
+++ b/vapi/libpeas-gtk-1.0.vapi
@@ -16,14 +16,14 @@ namespace PeasGtk {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public PluginManagerView (Peas.Engine? engine);
 		public unowned Peas.PluginInfo get_selected_plugin ();
-		[Deprecated (since = "1.2")]
+		[Version (deprecated = true, deprecated_since = "1.2")]
 		public bool get_show_builtin ();
 		public void set_selected_plugin (Peas.PluginInfo info);
-		[Deprecated (since = "1.2")]
+		[Version (deprecated = true, deprecated_since = "1.2")]
 		public void set_show_builtin (bool show_builtin);
 		[NoAccessorMethod]
 		public Peas.Engine engine { owned get; construct; }
-		[Deprecated (since = "1.2")]
+		[Version (deprecated = true, deprecated_since = "1.2")]
 		public bool show_builtin { get; set; }
 		public virtual signal void populate_popup (Gtk.Menu menu);
 	}
diff --git a/vapi/librsvg-2.0.vapi b/vapi/librsvg-2.0.vapi
index 7cdd8dd77..c9e253539 100644
--- a/vapi/librsvg-2.0.vapi
+++ b/vapi/librsvg-2.0.vapi
@@ -1,7 +1,7 @@
 /* librsvg-2.0.vapi generated by vapigen, do not modify. */
 
 [CCode (cprefix = "Rsvg", gir_namespace = "Rsvg", gir_version = "2.0", lower_case_cprefix = "rsvg_")]
-[Deprecated (replacement = "bindings distributed with librsvg-2.0", since = "2.36.2")]
+[Version (deprecated = true, deprecated_since = "2.36.2", replacement = "bindings distributed with librsvg-2.0")]
 namespace Rsvg {
 	namespace Version {
 		[CCode (cheader_filename = "librsvg/rsvg.h", cname = "LIBRSVG_MAJOR_VERSION")]
@@ -20,44 +20,62 @@ namespace Rsvg {
 		[CCode (has_construct_function = false)]
 		public Handle ();
 		public bool close () throws GLib.Error;
-		[Deprecated (replacement = "GLib.Object.unref")]
+		[Version (replacement = "GLib.Object.unref")]
 		public void free ();
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.14")]
 		public Handle.from_data ([CCode (array_length_cname = "data_len", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] data) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.14")]
 		public Handle.from_file (string file_name) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.32")]
 		public Handle.from_gfile_sync (GLib.File file, Rsvg.HandleFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.32")]
 		public Handle.from_stream_sync (GLib.InputStream input_stream, GLib.File? base_file, Rsvg.HandleFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.8")]
 		public unowned string get_base_uri ();
-		[Deprecated (since = "2.36")]
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_desc ();
+		[Version (since = "2.14")]
 		public Rsvg.DimensionData get_dimensions ();
-		public bool get_dimensions_sub (out Rsvg.DimensionData dimension_data, string id);
-		[Deprecated (since = "2.36")]
+		[Version (since = "2.22")]
+		public bool get_dimensions_sub (out Rsvg.DimensionData dimension_data, string? id);
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_metadata ();
-		public Gdk.Pixbuf get_pixbuf ();
-		public Gdk.Pixbuf get_pixbuf_sub (string id);
+		public Gdk.Pixbuf? get_pixbuf ();
+		[Version (since = "2.14")]
+		public Gdk.Pixbuf? get_pixbuf_sub (string? id);
+		[Version (since = "2.22")]
 		public bool get_position_sub (out Rsvg.PositionData position_data, string id);
-		[Deprecated (since = "2.36")]
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_title ();
+		[Version (since = "2.22")]
 		public bool has_sub (string id);
+		[Version (since = "2.32")]
 		public bool read_stream_sync (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.14")]
 		public bool render_cairo (Cairo.Context cr);
-		public bool render_cairo_sub (Cairo.Context cr, string id);
+		[Version (since = "2.14")]
+		public bool render_cairo_sub (Cairo.Context cr, string? id);
+		[Version (since = "2.32")]
 		public void set_base_gfile (GLib.File base_file);
+		[Version (since = "2.9")]
 		public void set_base_uri (string base_uri);
+		[Version (since = "2.8")]
 		public void set_dpi (double dpi);
+		[Version (since = "2.8")]
 		public void set_dpi_x_y (double dpi_x, double dpi_y);
-		[Deprecated (replacement = "render_cairo")]
+		[Version (replacement = "render_cairo")]
 		public void set_size_callback (owned Rsvg.SizeFunc size_func);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.36")]
 		public Handle.with_flags (Rsvg.HandleFlags flags);
 		public bool write ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 		public string base_uri { get; set construct; }
-		[Deprecated (since = "2.36")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "2.36")]
 		public string desc { owned get; }
 		[NoAccessorMethod]
 		public double dpi_x { get; set construct; }
@@ -68,14 +86,15 @@ namespace Rsvg {
 		[NoAccessorMethod]
 		public double ex { get; }
 		[NoAccessorMethod]
+		[Version (since = "2.36")]
 		public Rsvg.HandleFlags flags { get; construct; }
 		[NoAccessorMethod]
 		public int height { get; }
-		[Deprecated (since = "2.36")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "2.36")]
 		public string metadata { owned get; }
-		[Deprecated (since = "2.36")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "2.36")]
 		public string title { owned get; }
 		[NoAccessorMethod]
 		public int width { get; }
@@ -92,10 +111,12 @@ namespace Rsvg {
 		public int x;
 		public int y;
 	}
-	[CCode (cheader_filename = "librsvg/rsvg.h", cprefix = "RSVG_HANDLE_FLAGS_", type_id = "rsvg_handle_flags_get_type ()")]
+	[CCode (cheader_filename = "librsvg/rsvg.h", cprefix = "RSVG_HANDLE_", type_id = "rsvg_handle_flags_get_type ()")]
 	[Flags]
 	public enum HandleFlags {
-		NONE
+		FLAGS_NONE,
+		FLAG_UNLIMITED,
+		FLAG_KEEP_IMAGE_DATA
 	}
 	[CCode (cheader_filename = "librsvg/rsvg.h", cprefix = "RSVG_ERROR_")]
 	public errordomain Error {
@@ -103,33 +124,36 @@ namespace Rsvg {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public delegate void SizeFunc (ref int width, ref int height);
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
+	[Version (since = "2.36")]
 	public static void cleanup ();
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated (since = "2.36")]
+	[Version (deprecated_since = "2.36")]
 	public static void init ();
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file (string file_name) throws GLib.Error;
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_max_size (string file_name, int max_width, int max_height) throws GLib.Error;
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_size (string file_name, int width, int height) throws GLib.Error;
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_zoom (string file_name, double x_zoom, double y_zoom) throws GLib.Error;
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_zoom_with_max (string file_name, double x_zoom, double y_zoom, int max_width, int max_height) throws GLib.Error;
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
+	[Version (since = "2.8")]
 	public static void set_default_dpi (double dpi);
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
+	[Version (since = "2.8")]
 	public static void set_default_dpi_x_y (double dpi_x, double dpi_y);
 	[CCode (cheader_filename = "librsvg/rsvg.h")]
-	[Deprecated (since = "2.36")]
+	[Version (deprecated_since = "2.36")]
 	public static void term ();
 }
diff --git a/vapi/libsoup-2.2.vapi b/vapi/libsoup-2.2.vapi
index 035c799ca..af6791876 100644
--- a/vapi/libsoup-2.2.vapi
+++ b/vapi/libsoup-2.2.vapi
@@ -1,6 +1,6 @@
 /* libsoup-2.2.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "libsoup-2.4")]
+[Version (replacement = "libsoup-2.4")]
 namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public class Address : GLib.Object {
diff --git a/vapi/libsoup-2.4.vapi b/vapi/libsoup-2.4.vapi
index c299c9af3..b32ba86ac 100644
--- a/vapi/libsoup-2.4.vapi
+++ b/vapi/libsoup-2.4.vapi
@@ -4,9 +4,10 @@
 namespace Soup {
 	namespace Form {
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		public static GLib.HashTable<string,string> decode (string encoded_form);
+		public static GLib.HashTable<weak string,weak string> decode (string encoded_form);
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		public static GLib.HashTable<string,string>? decode_multipart (Soup.Message msg, string? file_control_name, out string filename, out string content_type, out Soup.Buffer file);
+		[Version (since = "2.26")]
+		public static GLib.HashTable<weak string,weak string>? decode_multipart (Soup.Message msg, string? file_control_name, out string filename, out string content_type, out Soup.Buffer file);
 		[CCode (cheader_filename = "libsoup/soup.h")]
 		public static string encode (...);
 		[CCode (cheader_filename = "libsoup/soup.h")]
@@ -22,6 +23,7 @@ namespace Soup {
 		[CCode (cheader_filename = "libsoup/soup.h")]
 		public static Soup.Message request_new_from_hash (string method, string uri, GLib.HashTable<string,string> form_data_set);
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.26")]
 		public static Soup.Message request_new_from_multipart (string uri, Soup.Multipart multipart);
 	}
 	namespace XMLRPC {
@@ -49,54 +51,63 @@ namespace Soup {
 		[PrintfFormat]
 		public static string build_fault (int fault_code, string fault_format, ...);
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static string? build_method_call (string method_name, [CCode (array_length_cname = "n_params", array_length_pos = 2.1)] GLib.Value[] @params);
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static string? build_method_response (GLib.Value value);
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static string build_request (string method_name, GLib.Variant @params) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static string build_response (GLib.Variant value) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
 		public static GLib.Quark error_quark ();
 		[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static bool extract_method_call (string method_call, int length, out string method_name, ...);
 		[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static bool extract_method_response (string method_response, int length, ...) throws Soup.XMLRPC.Fault;
 		[CCode (cheader_filename = "libsoup/soup.h")]
 		public static GLib.Quark fault_quark ();
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static Soup.Message message_new (string uri, string method_name, GLib.Variant @params) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static void message_set_fault (Soup.Message msg, int fault_code, string fault_format, ...);
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static bool message_set_response (Soup.Message msg, GLib.Variant value) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static bool parse_method_call (string method_call, int length, out string method_name, out GLib.ValueArray @params);
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static bool parse_method_response (string method_response, int length, out GLib.Value value) throws Soup.XMLRPC.Fault;
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static string parse_request (string method_call, int length, out Soup.XMLRPCParams @params) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static GLib.Variant parse_response (string method_response, int length, string? signature) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static Soup.Message request_new (string uri, string method_name, ...);
 		[CCode (cheader_filename = "libsoup/soup.h")]
-		[Deprecated]
 		[PrintfFormat]
+		[Version (deprecated = true)]
 		public static void set_fault (Soup.Message msg, int fault_code, string fault_format, ...);
 		[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public static void set_response (Soup.Message msg, ...);
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static Soup.Date variant_get_datetime (GLib.Variant variant) throws GLib.Error;
 		[CCode (cheader_filename = "libsoup/soup.h")]
+		[Version (since = "2.52")]
 		public static GLib.Variant variant_new_datetime (Soup.Date date);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_address_get_type ()")]
@@ -105,19 +116,24 @@ namespace Soup {
 		public Address (string name, uint port);
 		[CCode (has_construct_function = false)]
 		public Address.any (Soup.AddressFamily family, uint port);
+		[Version (since = "2.26")]
 		public bool equal_by_ip (Soup.Address addr2);
+		[Version (since = "2.26")]
 		public bool equal_by_name (Soup.Address addr2);
 		[CCode (has_construct_function = false)]
 		public Address.from_sockaddr (void* sa, int len);
+		[Version (since = "2.32")]
 		public GLib.SocketAddress get_gsockaddr ();
 		public unowned string? get_name ();
 		public unowned string? get_physical ();
 		public uint get_port ();
 		public void* get_sockaddr (int len);
+		[Version (since = "2.26")]
 		public uint hash_by_ip ();
+		[Version (since = "2.26")]
 		public uint hash_by_name ();
 		public bool is_resolved ();
-		public void resolve_async (GLib.MainContext? async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] owned Soup.AddressCallback callback);
+		public void resolve_async (GLib.MainContext? async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] Soup.AddressCallback callback);
 		public uint resolve_sync (GLib.Cancellable? cancellable = null);
 		[NoAccessorMethod]
 		public Soup.AddressFamily family { get; construct; }
@@ -143,6 +159,7 @@ namespace Soup {
 		public GLib.SList<string> get_saved_users ();
 		public unowned string get_scheme_name ();
 		public void has_saved_password (string username, string password);
+		[Version (since = "2.42")]
 		public virtual bool is_ready (Soup.Message msg);
 		public void save_password (string username, string password);
 		public virtual bool update (Soup.Message msg, GLib.HashTable<void*,void*> auth_header);
@@ -219,6 +236,7 @@ namespace Soup {
 	public class AuthManager : GLib.Object, Soup.SessionFeature {
 		[CCode (has_construct_function = false)]
 		protected AuthManager ();
+		[Version (since = "2.42")]
 		public void use_auth (Soup.URI uri, Soup.Auth auth);
 		public virtual signal void authenticate (Soup.Message msg, Soup.Auth auth, bool retrying);
 	}
@@ -234,16 +252,19 @@ namespace Soup {
 		public uint8[] data;
 		public size_t length;
 		[CCode (has_construct_function = false)]
-		[Deprecated (replacement = "Buffer.take", since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32", replacement = "Buffer.take")]
 		public Buffer (Soup.MemoryUse use, [CCode (array_length_cname = "length", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] data);
 		public Soup.Buffer copy ();
 		public void free ();
+		[Version (since = "2.40")]
 		public GLib.Bytes get_as_bytes ();
+		[Version (since = "2.32")]
 		public void get_data ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "gsize")] out unowned uint8[] data);
 		public void* get_owner ();
 		[CCode (has_construct_function = false)]
 		public Buffer.subbuffer (Soup.Buffer parent, size_t offset, size_t length);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.32")]
 		public Buffer.take ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "gsize")] owned uint8[] data);
 		[CCode (has_construct_function = false)]
 		public Buffer.with_owner ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] data, void* owner, GLib.DestroyNotify? owner_dnotify);
@@ -255,14 +276,21 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_cache_get_type ()")]
 	public class Cache : GLib.Object, Soup.SessionFeature {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.34")]
 		public Cache (string cache_dir, Soup.CacheType cache_type);
+		[Version (since = "2.34")]
 		public void clear ();
+		[Version (since = "2.34.")]
 		public void dump ();
+		[Version (since = "2.34")]
 		public void flush ();
 		[NoWrapper]
 		public virtual Soup.Cacheability get_cacheability (Soup.Message msg);
+		[Version (since = "2.34")]
 		public uint get_max_size ();
+		[Version (since = "2.34")]
 		public void load ();
+		[Version (since = "2.34")]
 		public void set_max_size (uint max_size);
 		[NoAccessorMethod]
 		public string cache_dir { owned get; construct; }
@@ -272,16 +300,20 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "soup_client_context_get_type ()")]
 	[Compact]
 	public class ClientContext {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public unowned Soup.Address? get_address ();
 		public unowned Soup.AuthDomain? get_auth_domain ();
 		public unowned string? get_auth_user ();
+		[Version (since = "2.48")]
 		public unowned GLib.Socket? get_gsocket ();
 		public unowned string? get_host ();
+		[Version (since = "2.48")]
 		public unowned GLib.SocketAddress? get_local_address ();
+		[Version (since = "2.48")]
 		public unowned GLib.SocketAddress? get_remote_address ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public unowned Soup.Socket get_socket ();
+		[Version (since = "2.50")]
 		public GLib.IOStream steal_connection ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h")]
@@ -296,12 +328,16 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_content_sniffer_get_type ()")]
 	public class ContentSniffer : GLib.Object, Soup.SessionFeature {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.28")]
 		public ContentSniffer ();
+		[Version (since = "2.28")]
 		public virtual size_t get_buffer_size ();
+		[Version (since = "2.28")]
 		public virtual string sniff (Soup.Message msg, Soup.Buffer buffer, out GLib.HashTable<string,string>? @params);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "soup_cookie_get_type ()")]
 	[Compact]
+	[Version (since = "2.24")]
 	public class Cookie {
 		public weak string domain;
 		public weak Soup.Date expires;
@@ -314,15 +350,23 @@ namespace Soup {
 		public Cookie (string name, string value, string domain, string path, int max_age);
 		public bool applies_to_uri (Soup.URI uri);
 		public Soup.Cookie copy ();
+		[Version (since = "2.30")]
 		public bool domain_matches (string host);
 		public bool equal (Soup.Cookie cookie2);
 		public void free ();
+		[Version (since = "2.32")]
 		public unowned string get_domain ();
+		[Version (since = "2.32")]
 		public unowned Soup.Date get_expires ();
+		[Version (since = "2.32")]
 		public bool get_http_only ();
+		[Version (since = "2.32")]
 		public unowned string get_name ();
+		[Version (since = "2.32")]
 		public unowned string get_path ();
+		[Version (since = "2.32")]
 		public bool get_secure ();
+		[Version (since = "2.32")]
 		public unowned string get_value ();
 		public static Soup.Cookie? parse (string header, Soup.URI origin);
 		public void set_domain (string domain);
@@ -339,20 +383,33 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_cookie_jar_get_type ()")]
 	public class CookieJar : GLib.Object, Soup.SessionFeature {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.24")]
 		public CookieJar ();
+		[Version (since = "2.26")]
 		public void add_cookie (owned Soup.Cookie cookie);
+		[Version (since = "2.40")]
 		public void add_cookie_with_first_party (Soup.URI first_party, owned Soup.Cookie cookie);
+		[Version (since = "2.26")]
 		public GLib.SList<Soup.Cookie> all_cookies ();
+		[Version (since = "2.26")]
 		public void delete_cookie (Soup.Cookie cookie);
+		[Version (since = "2.30")]
 		public Soup.CookieJarAcceptPolicy get_accept_policy ();
+		[Version (since = "2.40")]
 		public GLib.SList<Soup.Cookie> get_cookie_list (Soup.URI uri, bool for_http);
+		[Version (since = "2.24")]
 		public string? get_cookies (Soup.URI uri, bool for_http);
+		[Version (since = "2.40")]
 		public virtual bool is_persistent ();
-		[Deprecated]
+		[Version (deprecated = true, since = "2.24")]
 		public virtual void save ();
+		[Version (since = "2.30")]
 		public void set_accept_policy (Soup.CookieJarAcceptPolicy policy);
+		[Version (since = "2.24")]
 		public void set_cookie (Soup.URI uri, string cookie);
+		[Version (since = "2.30")]
 		public void set_cookie_with_first_party (Soup.URI uri, Soup.URI first_party, string cookie);
+		[Version (since = "2.30")]
 		public Soup.CookieJarAcceptPolicy accept_policy { get; set; }
 		[NoAccessorMethod]
 		public bool read_only { get; construct; }
@@ -361,6 +418,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_cookie_jar_db_get_type ()")]
 	public class CookieJarDB : Soup.CookieJar, Soup.SessionFeature {
 		[CCode (has_construct_function = false, type = "SoupCookieJar*")]
+		[Version (since = "2.42")]
 		public CookieJarDB (string filename, bool read_only);
 		[NoAccessorMethod]
 		public string filename { owned get; construct; }
@@ -368,6 +426,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_cookie_jar_text_get_type ()")]
 	public class CookieJarText : Soup.CookieJar, Soup.SessionFeature {
 		[CCode (has_construct_function = false, type = "SoupCookieJar*")]
+		[Version (since = "2.26")]
 		public CookieJarText (string filename, bool read_only);
 		[NoAccessorMethod]
 		public string filename { owned get; construct; }
@@ -385,7 +444,9 @@ namespace Soup {
 		public int year;
 		[CCode (has_construct_function = false)]
 		public Date (int year, int month, int day, int hour, int minute, int second);
+		[Version (since = "2.24")]
 		public Soup.Date copy ();
+		[Version (since = "2.24")]
 		public void free ();
 		[CCode (has_construct_function = false)]
 		public Date.from_now (int offset_seconds);
@@ -393,17 +454,27 @@ namespace Soup {
 		public Date.from_string (string date_string);
 		[CCode (has_construct_function = false)]
 		public Date.from_time_t ([CCode (type = "time_t")] time_t when);
+		[Version (since = "2.32")]
 		public int get_day ();
+		[Version (since = "2.32")]
 		public int get_hour ();
+		[Version (since = "2.32")]
 		public int get_minute ();
+		[Version (since = "2.32")]
 		public int get_month ();
+		[Version (since = "2.32")]
 		public int get_offset ();
+		[Version (since = "2.32")]
 		public int get_second ();
+		[Version (since = "2.32")]
 		public int get_utc ();
+		[Version (since = "2.32")]
 		public int get_year ();
+		[Version (since = "2.24")]
 		public bool is_past ();
 		public string to_string (Soup.DateFormat format);
 		public time_t to_time_t ();
+		[Version (since = "2.24")]
 		public GLib.TimeVal to_timeval ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_logger_get_type ()")]
@@ -424,30 +495,40 @@ namespace Soup {
 		public Message (string method, string uri_string);
 		public uint add_header_handler (string @signal, string header, GLib.Callback callback);
 		public uint add_status_code_handler (string @signal, uint status_code, GLib.Callback callback);
+		[Version (since = "2.28")]
 		public void disable_feature (GLib.Type feature_type);
 		[CCode (has_construct_function = false)]
 		public Message.from_uri (string method, Soup.URI uri);
+		[Version (since = "2.26")]
 		public unowned Soup.Address get_address ();
+		[Version (since = "2.30")]
 		public unowned Soup.URI get_first_party ();
 		public Soup.MessageFlags get_flags ();
 		public Soup.HTTPVersion get_http_version ();
+		[Version (since = "2.34")]
 		public bool get_https_status (out unowned GLib.TlsCertificate certificate, out GLib.TlsCertificateFlags errors);
+		[Version (since = "2.44")]
 		public Soup.MessagePriority get_priority ();
+		[Version (since = "2.42")]
 		public unowned Soup.Request get_soup_request ();
 		public unowned Soup.URI get_uri ();
 		public bool is_keepalive ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void set_chunk_allocator (owned Soup.ChunkAllocator allocator);
+		[Version (since = "2.30")]
 		public void set_first_party (Soup.URI first_party);
 		public void set_flags (Soup.MessageFlags flags);
 		public void set_http_version (Soup.HTTPVersion version);
+		[Version (since = "2.44")]
 		public void set_priority (Soup.MessagePriority priority);
+		[Version (since = "2.38")]
 		public void set_redirect (uint status_code, string redirect_uri);
 		public void set_request (string? content_type, Soup.MemoryUse req_use, [CCode (array_length_cname = "req_length", array_length_pos = 3.1, array_length_type = "gsize")] uint8[] req_body);
 		public void set_response (string? content_type, Soup.MemoryUse resp_use, [CCode (array_length_cname = "resp_length", array_length_pos = 3.1, array_length_type = "gsize")] uint8[]? resp_body);
 		public void set_status (uint status_code);
 		public void set_status_full (uint status_code, string reason_phrase);
 		public void set_uri (Soup.URI uri);
+		[Version (since = "2.30")]
 		public Soup.URI first_party { get; set; }
 		public Soup.MessageFlags flags { get; set; }
 		public Soup.HTTPVersion http_version { get; set; }
@@ -461,11 +542,14 @@ namespace Soup {
 		[NoAccessorMethod]
 		public uint status_code { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.34")]
 		public GLib.TlsCertificate tls_certificate { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.34")]
 		public GLib.TlsCertificateFlags tls_errors { get; set; }
 		public Soup.URI uri { get; set; }
 		[HasEmitter]
+		[Version (since = "2.28")]
 		public signal void content_sniffed (string content_type, GLib.HashTable<string,string> @params);
 		[HasEmitter]
 		public virtual signal void finished ();
@@ -477,14 +561,17 @@ namespace Soup {
 		public virtual signal void got_headers ();
 		[HasEmitter]
 		public virtual signal void got_informational ();
+		[Version (since = "2.38")]
 		public signal void network_event (GLib.SocketClientEvent event, GLib.IOStream connection);
 		[HasEmitter]
 		public virtual signal void restarted ();
 		[HasEmitter]
+		[Version (since = "2.50")]
 		public virtual signal void starting ();
 		[HasEmitter]
 		public virtual signal void wrote_body ();
 		[HasEmitter]
+		[Version (since = "2.24")]
 		public signal void wrote_body_data (Soup.Buffer chunk);
 		[HasEmitter]
 		public virtual signal void wrote_chunk ();
@@ -501,18 +588,23 @@ namespace Soup {
 		public int64 length;
 		[CCode (has_construct_function = false)]
 		public MessageBody ();
-		[Deprecated (replacement = "MessageBody.append_take", since = "2.32")]
+		[Version (deprecated = true, deprecated_since = "2.32", replacement = "MessageBody.append_take")]
 		public void append (Soup.MemoryUse use, [CCode (array_length_cname = "length", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] data);
 		public void append_buffer (Soup.Buffer buffer);
+		[Version (since = "2.32")]
 		public void append_take ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "gsize")] owned uint8[] data);
 		public void complete ();
 		public Soup.Buffer flatten ();
 		public void free ();
+		[Version (since = "2.24")]
 		public bool get_accumulate ();
 		public Soup.Buffer? get_chunk (int64 offset);
+		[Version (since = "2.24")]
 		public void got_chunk (Soup.Buffer chunk);
+		[Version (since = "2.24")]
 		public void set_accumulate (bool accumulate);
 		public void truncate ();
+		[Version (since = "2.24")]
 		public void wrote_chunk (Soup.Buffer chunk);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "soup_message_headers_get_type ()")]
@@ -521,34 +613,50 @@ namespace Soup {
 		[CCode (has_construct_function = false)]
 		public MessageHeaders (Soup.MessageHeadersType type);
 		public void append (string name, string value);
+		[Version (since = "2.36")]
 		public void clean_connection_headers ();
 		public void clear ();
 		public void @foreach (Soup.MessageHeadersForeachFunc func);
 		public void free ();
+		[Version (since = "2.26")]
 		public void free_ranges (Soup.Range ranges);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public unowned string? @get (string name);
+		[Version (since = "2.26")]
 		public bool get_content_disposition (out string disposition, out GLib.HashTable<string,string> @params);
 		public int64 get_content_length ();
+		[Version (since = "2.26")]
 		public bool get_content_range (int64 start, int64 end, int64 total_length);
+		[Version (since = "2.26")]
 		public unowned string? get_content_type (out GLib.HashTable<string,string> @params);
 		public Soup.Encoding get_encoding ();
 		public Soup.Expectation get_expectations ();
+		[Version (since = "2.50")]
 		public Soup.MessageHeadersType get_headers_type ();
+		[Version (since = "2.28")]
 		public unowned string? get_list (string name);
+		[Version (since = "2.28")]
 		public unowned string? get_one (string name);
+		[Version (since = "2.26")]
 		public bool get_ranges (int64 total_length, [CCode (array_length_cname = "length", array_length_pos = 2.1)] out Soup.Range[] ranges);
+		[Version (since = "2.50")]
 		public bool header_contains (string name, string token);
+		[Version (since = "2.50")]
 		public bool header_equals (string name, string value);
 		public void remove (string name);
 		public void replace (string name, string value);
+		[Version (since = "2.26")]
 		public void set_content_disposition (string disposition, GLib.HashTable<string,string>? @params);
 		public void set_content_length (int64 content_length);
+		[Version (since = "2.26")]
 		public void set_content_range (int64 start, int64 end, int64 total_length);
+		[Version (since = "2.26")]
 		public void set_content_type (string content_type, GLib.HashTable<string,string>? @params);
 		public void set_encoding (Soup.Encoding encoding);
 		public void set_expectations (Soup.Expectation expectations);
+		[Version (since = "2.26")]
 		public void set_range (int64 start, int64 end);
+		[Version (since = "2.26")]
 		public void set_ranges (Soup.Range ranges, int length);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h")]
@@ -561,6 +669,7 @@ namespace Soup {
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "soup_multipart_get_type ()")]
 	[Compact]
+	[Version (since = "2.26")]
 	public class Multipart {
 		[CCode (has_construct_function = false)]
 		public Multipart (string mime_type);
@@ -577,9 +686,13 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_multipart_input_stream_get_type ()")]
 	public class MultipartInputStream : GLib.FilterInputStream, GLib.PollableInputStream {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.40")]
 		public MultipartInputStream (Soup.Message msg, GLib.InputStream base_stream);
+		[Version (since = "2.40")]
 		public unowned Soup.MessageHeaders? get_headers ();
+		[Version (since = "2.40")]
 		public GLib.InputStream? next_part (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.40")]
 		public async GLib.InputStream? next_part_async (int io_priority, GLib.Cancellable? cancellable) throws GLib.Error;
 		[NoAccessorMethod]
 		public Soup.Message message { owned get; construct; }
@@ -592,6 +705,7 @@ namespace Soup {
 		public GLib.ProxyResolver gproxy_resolver { set; }
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_request_get_type ()")]
+	[Version (since = "2.42")]
 	public class Request : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected Request ();
@@ -615,16 +729,18 @@ namespace Soup {
 	public class RequestFile : Soup.Request, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected RequestFile ();
+		[Version (since = "2.40")]
 		public GLib.File get_file ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_request_http_get_type ()")]
 	public class RequestHTTP : Soup.Request, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		protected RequestHTTP ();
+		[Version (since = "2.40")]
 		public Soup.Message get_message ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_requester_get_type ()")]
-	[Deprecated (replacement = "Session", since = "2.42")]
+	[Version (deprecated = true, deprecated_since = "2.42", replacement = "Session")]
 	public class Requester : GLib.Object, Soup.SessionFeature {
 		[CCode (has_construct_function = false)]
 		public Requester ();
@@ -635,61 +751,73 @@ namespace Soup {
 	public class Server : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Server (string optname1, ...);
+		[Version (since = "2.50")]
 		public bool accept_iostream (GLib.IOStream stream, GLib.SocketAddress? local_addr, GLib.SocketAddress? remote_addr) throws GLib.Error;
 		public void add_auth_domain (Soup.AuthDomain auth_domain);
+		[Version (since = "2.50")]
 		public void add_early_handler (string? path, owned Soup.ServerCallback callback);
 		public void add_handler (string? path, owned Soup.ServerCallback callback);
 		public void add_websocket_handler (string? path, string? origin, [CCode (array_length = false, array_null_terminated = true)] string[]? protocols, owned Soup.ServerWebsocketCallback callback);
 		public void disconnect ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public unowned GLib.MainContext? get_async_context ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public unowned Soup.Socket get_listener ();
 		public GLib.SList<weak GLib.Socket> get_listeners ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public uint get_port ();
+		[Version (since = "2.48")]
 		public GLib.SList<Soup.URI> get_uris ();
 		public bool is_https ();
+		[Version (since = "2.48")]
 		public bool listen (GLib.SocketAddress address, Soup.ServerListenOptions options) throws GLib.Error;
+		[Version (since = "2.48")]
 		public bool listen_all (uint port, Soup.ServerListenOptions options) throws GLib.Error;
+		[Version (since = "2.48")]
 		public bool listen_fd (int fd, Soup.ServerListenOptions options) throws GLib.Error;
+		[Version (since = "2.48")]
 		public bool listen_local (uint port, Soup.ServerListenOptions options) throws GLib.Error;
+		[Version (since = "2.48")]
 		public bool listen_socket (GLib.Socket socket, Soup.ServerListenOptions options) throws GLib.Error;
 		public void pause_message (Soup.Message msg);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void quit ();
 		public void remove_auth_domain (Soup.AuthDomain auth_domain);
 		public void remove_handler (string path);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void run ();
-		[Deprecated]
+		[Version (deprecated = true)]
 		public void run_async ();
+		[Version (since = "2.48")]
 		public bool set_ssl_cert_file (string ssl_cert_file, string ssl_key_file) throws GLib.Error;
 		public void unpause_message (Soup.Message msg);
-		[Deprecated]
+		[Version (deprecated = true)]
 		public GLib.MainContext async_context { get; owned construct; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "2.44")]
 		public string[] http_aliases { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "2.44")]
 		public string[] https_aliases { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public Soup.Address @interface { owned get; construct; }
-		[Deprecated]
+		[Version (deprecated = true)]
 		public uint port { get; construct; }
 		[NoAccessorMethod]
 		public bool raw_paths { get; construct; }
 		[NoAccessorMethod]
 		public string server_header { owned get; set construct; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string ssl_cert_file { owned get; construct; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string ssl_key_file { owned get; construct; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public GLib.TlsCertificate tls_certificate { owned get; construct; }
 		public virtual signal void request_aborted (Soup.Message msg, Soup.ClientContext client);
 		public virtual signal void request_finished (Soup.Message msg, Soup.ClientContext client);
@@ -699,9 +827,12 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_session_get_type ()")]
 	public class Session : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.42")]
 		public Session ();
 		public void abort ();
+		[Version (since = "2.24")]
 		public void add_feature (Soup.SessionFeature feature);
+		[Version (since = "2.24")]
 		public void add_feature_by_type (GLib.Type feature_type);
 		[NoWrapper]
 		public virtual void auth_required (Soup.Message msg, Soup.Auth auth, bool retrying);
@@ -709,108 +840,142 @@ namespace Soup {
 		[NoWrapper]
 		public virtual void flush_queue ();
 		public unowned GLib.MainContext? get_async_context ();
+		[Version (since = "2.26")]
 		public unowned Soup.SessionFeature? get_feature (GLib.Type feature_type);
+		[Version (since = "2.28")]
 		public unowned Soup.SessionFeature? get_feature_for_message (GLib.Type feature_type, Soup.Message msg);
+		[Version (since = "2.26")]
 		public GLib.SList<Soup.SessionFeature> get_features (GLib.Type feature_type);
+		[Version (since = "2.42")]
 		public bool has_feature (GLib.Type feature_type);
 		[NoWrapper]
 		public virtual void kick ();
 		public void pause_message (Soup.Message msg);
-		public void prefetch_dns (string hostname, GLib.Cancellable? cancellable, [CCode (scope = "async")] owned Soup.AddressCallback? callback);
-		[Deprecated (since = "2.38")]
+		[Version (since = "2.38")]
+		public void prefetch_dns (string hostname, GLib.Cancellable? cancellable, [CCode (scope = "async")] Soup.AddressCallback? callback);
+		[Version (deprecated = true, deprecated_since = "2.38", since = "2.30")]
 		public void prepare_for_uri (Soup.URI uri);
-		public virtual void queue_message (owned Soup.Message msg, [CCode (scope = "async")] owned Soup.SessionCallback? callback);
+		public virtual void queue_message (owned Soup.Message msg, [CCode (scope = "async")] Soup.SessionCallback? callback);
+		[Version (since = "2.38")]
 		public bool redirect_message (Soup.Message msg);
+		[Version (since = "2.24")]
 		public void remove_feature (Soup.SessionFeature feature);
+		[Version (since = "2.24")]
 		public void remove_feature_by_type (GLib.Type feature_type);
+		[Version (since = "2.42")]
 		public Soup.Request request (string uri_string) throws GLib.Error;
+		[Version (since = "2.42")]
 		public Soup.RequestHTTP request_http (string method, string uri_string) throws GLib.Error;
+		[Version (since = "2.42")]
 		public Soup.RequestHTTP request_http_uri (string method, Soup.URI uri) throws GLib.Error;
+		[Version (since = "2.42")]
 		public Soup.Request request_uri (Soup.URI uri) throws GLib.Error;
 		public virtual void requeue_message (Soup.Message msg);
+		[Version (since = "2.42")]
 		public GLib.InputStream send (Soup.Message msg, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.42")]
 		public async GLib.InputStream send_async (Soup.Message msg, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public virtual uint send_message (Soup.Message msg);
+		[Version (since = "2.50")]
 		public GLib.IOStream steal_connection (Soup.Message msg);
 		public void unpause_message (Soup.Message msg);
+		[Version (since = "2.50")]
 		public async Soup.WebsocketConnection websocket_connect_async (Soup.Message msg, string? origin, [CCode (array_length = false, array_null_terminated = true)] string[]? protocols, GLib.Cancellable? cancellable) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.42")]
 		public Session.with_options (string optname1, ...);
+		[Version (since = "2.38")]
 		public bool would_redirect (Soup.Message msg);
 		[NoAccessorMethod]
+		[Version (since = "2.30")]
 		public string accept_language { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.30")]
 		public bool accept_language_auto { get; set; }
 		public GLib.MainContext async_context { get; owned construct; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public string[] http_aliases { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public string[] https_aliases { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.24")]
 		public uint idle_timeout { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.42")]
 		public Soup.Address local_address { owned get; construct; }
 		[NoAccessorMethod]
 		public int max_conns { get; set; }
 		[NoAccessorMethod]
 		public int max_conns_per_host { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.42")]
 		public GLib.ProxyResolver proxy_resolver { owned get; set; }
 		[NoAccessorMethod]
 		public Soup.URI proxy_uri { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public string ssl_ca_file { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.30")]
 		public bool ssl_strict { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public bool ssl_use_system_ca_file { get; set; }
 		[NoAccessorMethod]
 		public uint timeout { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public GLib.TlsDatabase tls_database { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.48")]
 		public GLib.TlsInteraction tls_interaction { owned get; set; }
-		[Deprecated]
 		[NoAccessorMethod]
+		[Version (deprecated = true)]
 		public bool use_ntlm { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public bool use_thread_context { get; set; }
 		[NoAccessorMethod]
 		public string user_agent { owned get; set; }
 		public virtual signal void authenticate (Soup.Message msg, Soup.Auth auth, bool retrying);
+		[Version (since = "2.30")]
 		public signal void connection_created (GLib.Object connection);
+		[Version (since = "2.24")]
 		public signal void request_queued (Soup.Message msg);
-		[Deprecated (since = "2.50.")]
+		[Version (deprecated = true, deprecated_since = "2.50.")]
 		public virtual signal void request_started (Soup.Message msg, Soup.Socket socket);
+		[Version (since = "2.24")]
 		public signal void request_unqueued (Soup.Message msg);
+		[Version (since = "2.30")]
 		public signal void tunneling (GLib.Object connection);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_session_async_get_type ()")]
 	public class SessionAsync : Soup.Session {
 		[CCode (has_construct_function = false, type = "SoupSession*")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public SessionAsync ();
 		[CCode (has_construct_function = false, type = "SoupSession*")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public SessionAsync.with_options (string optname1, ...);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_session_sync_get_type ()")]
 	public class SessionSync : Soup.Session {
 		[CCode (has_construct_function = false, type = "SoupSession*")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public SessionSync ();
 		[CCode (has_construct_function = false, type = "SoupSession*")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public SessionSync.with_options (string optname1, ...);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_socket_get_type ()")]
 	public class Socket : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		public Socket (string optname1, ...);
-		public void connect_async (GLib.Cancellable? cancellable, [CCode (scope = "async")] owned Soup.SocketCallback callback);
+		public void connect_async (GLib.Cancellable? cancellable, [CCode (scope = "async")] Soup.SocketCallback callback);
 		public uint connect_sync (GLib.Cancellable? cancellable = null);
 		public void disconnect ();
 		public int get_fd ();
@@ -852,8 +1017,10 @@ namespace Soup {
 		[NoAccessorMethod]
 		public bool trusted_certificate { get; }
 		[NoAccessorMethod]
+		[Version (since = "2.38")]
 		public bool use_thread_context { get; construct; }
 		public virtual signal void disconnected ();
+		[Version (since = "2.38")]
 		public signal void event (GLib.SocketClientEvent event, GLib.IOStream connection);
 		public virtual signal void new_connection (Soup.Socket new_sock);
 		public virtual signal void readable ();
@@ -873,20 +1040,31 @@ namespace Soup {
 		[CCode (has_construct_function = false)]
 		public URI (string? uri_string);
 		public Soup.URI copy ();
+		[Version (since = "2.28")]
 		public Soup.URI copy_host ();
 		public static string decode (string part);
 		public static string encode (string part, string? escape_extra);
 		public bool equal (Soup.URI uri2);
 		public void free ();
+		[Version (since = "2.32")]
 		public unowned string get_fragment ();
+		[Version (since = "2.32")]
 		public unowned string get_host ();
+		[Version (since = "2.32")]
 		public unowned string get_password ();
+		[Version (since = "2.32")]
 		public unowned string get_path ();
+		[Version (since = "2.32")]
 		public uint get_port ();
+		[Version (since = "2.32")]
 		public unowned string get_query ();
+		[Version (since = "2.32")]
 		public unowned string get_scheme ();
+		[Version (since = "2.32")]
 		public unowned string get_user ();
+		[Version (since = "2.28")]
 		public bool host_equal (Soup.URI v2);
+		[Version (since = "2.28")]
 		public uint host_hash ();
 		public static string normalize (string part, string? unescape_extra);
 		public void set_fragment (string? fragment);
@@ -905,6 +1083,7 @@ namespace Soup {
 		public URI.with_base (Soup.URI @base, string uri_string);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_id = "soup_websocket_connection_get_type ()")]
+	[Version (since = "2.50")]
 	public class WebsocketConnection : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public WebsocketConnection (GLib.IOStream stream, Soup.URI uri, Soup.WebsocketConnectionType type, string? origin, string? protocol);
@@ -932,34 +1111,39 @@ namespace Soup {
 	}
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	[Compact]
+	[Version (since = "2.52")]
 	public class XMLRPCParams {
 		public void free ();
 		public GLib.Variant parse (string? signature) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_cname = "SoupPasswordManagerInterface", type_id = "soup_password_manager_get_type ()")]
 	public interface PasswordManager : Soup.SessionFeature, GLib.Object {
-		public abstract void get_passwords_async (Soup.Message msg, Soup.Auth auth, bool retrying, GLib.MainContext async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] owned Soup.PasswordManagerCallback callback);
+		public abstract void get_passwords_async (Soup.Message msg, Soup.Auth auth, bool retrying, GLib.MainContext async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] Soup.PasswordManagerCallback callback);
 		public abstract void get_passwords_sync (Soup.Message msg, Soup.Auth auth, GLib.Cancellable? cancellable = null);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_cname = "SoupProxyResolverInterface", type_id = "soup_proxy_resolver_get_type ()")]
-	[Deprecated (replacement = "Soup.ProxyURIResolver")]
+	[Version (replacement = "Soup.ProxyURIResolver")]
 	public interface ProxyResolver : Soup.SessionFeature, GLib.Object {
 		public abstract void get_proxy_async (Soup.Message msg, GLib.MainContext async_context, GLib.Cancellable? cancellable, Soup.ProxyResolverCallback callback);
 		public abstract uint get_proxy_sync (Soup.Message msg, GLib.Cancellable? cancellable, out unowned Soup.Address addr);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_cname = "SoupProxyURIResolverInterface", type_id = "soup_proxy_uri_resolver_get_type ()")]
 	public interface ProxyURIResolver : Soup.SessionFeature, GLib.Object {
-		[Deprecated]
-		public abstract void get_proxy_uri_async (Soup.URI uri, GLib.MainContext? async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] owned Soup.ProxyURIResolverCallback callback);
-		[Deprecated]
+		[Version (deprecated = true, since = "2.26.3")]
+		public abstract void get_proxy_uri_async (Soup.URI uri, GLib.MainContext? async_context, GLib.Cancellable? cancellable, [CCode (scope = "async")] Soup.ProxyURIResolverCallback callback);
+		[Version (deprecated = true, since = "2.26.3")]
 		public abstract uint get_proxy_uri_sync (Soup.URI uri, GLib.Cancellable? cancellable, out Soup.URI proxy_uri);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", type_cname = "SoupSessionFeatureInterface", type_id = "soup_session_feature_get_type ()")]
+	[Version (since = "2.24")]
 	public interface SessionFeature : GLib.Object {
+		[Version (since = "2.34")]
 		public abstract bool add_feature (GLib.Type type);
 		public abstract void attach (Soup.Session session);
 		public abstract void detach (Soup.Session session);
+		[Version (since = "2.34")]
 		public abstract bool has_feature (GLib.Type type);
+		[Version (since = "2.34")]
 		public abstract bool remove_feature (GLib.Type type);
 		[NoWrapper]
 		public abstract void request_queued (Soup.Session session, Soup.Message msg);
@@ -974,6 +1158,7 @@ namespace Soup {
 		public bool next (out unowned string name, out unowned string value);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", has_type_id = false)]
+	[Version (since = "2.26")]
 	public struct Range {
 		public int64 start;
 		public int64 end;
@@ -991,6 +1176,7 @@ namespace Soup {
 		STALE
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_CACHE_", type_id = "soup_cache_type_get_type ()")]
+	[Version (since = "2.34")]
 	public enum CacheType {
 		SINGLE_USER,
 		SHARED
@@ -1013,6 +1199,7 @@ namespace Soup {
 		DISCONNECTED
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_COOKIE_JAR_ACCEPT_", type_id = "soup_cookie_jar_accept_policy_get_type ()")]
+	[Version (since = "2.30")]
 	public enum CookieJarAcceptPolicy {
 		ALWAYS,
 		NEVER,
@@ -1049,7 +1236,7 @@ namespace Soup {
 		@1_1
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_STATUS_", type_id = "soup_known_status_code_get_type ()")]
-	[Deprecated (replacement = "Status", since = "vala-0.22")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status")]
 	public enum KnownStatusCode {
 		NONE,
 		CANCELLED,
@@ -1157,6 +1344,7 @@ namespace Soup {
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_SERVER_LISTEN_", type_id = "soup_server_listen_options_get_type ()")]
 	[Flags]
+	[Version (since = "2.48")]
 	public enum ServerListenOptions {
 		HTTPS,
 		IPV4_ONLY,
@@ -1235,9 +1423,11 @@ namespace Soup {
 		INSUFFICIENT_STORAGE,
 		NOT_EXTENDED;
 		public static unowned string get_phrase (uint status_code);
+		[Version (since = "2.26")]
 		public static uint proxify (uint status_code);
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_WEBSOCKET_CLOSE_", type_id = "soup_websocket_close_code_get_type ()")]
+	[Version (since = "2.50")]
 	public enum WebsocketCloseCode {
 		NORMAL,
 		GOING_AWAY,
@@ -1253,17 +1443,20 @@ namespace Soup {
 		TLS_HANDSHAKE
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_WEBSOCKET_CONNECTION_", type_id = "soup_websocket_connection_type_get_type ()")]
+	[Version (since = "2.50")]
 	public enum WebsocketConnectionType {
 		UNKNOWN,
 		CLIENT,
 		SERVER
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_WEBSOCKET_DATA_", type_id = "soup_websocket_data_type_get_type ()")]
+	[Version (since = "2.50")]
 	public enum WebsocketDataType {
 		TEXT,
 		BINARY
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_WEBSOCKET_ERROR_", type_id = "soup_websocket_error_get_type ()")]
+	[Version (since = "2.50")]
 	public enum WebsocketError {
 		FAILED,
 		NOT_WEBSOCKET,
@@ -1272,12 +1465,14 @@ namespace Soup {
 		public static GLib.Quark get_quark ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_WEBSOCKET_STATE_", type_id = "soup_websocket_state_get_type ()")]
+	[Version (since = "2.50")]
 	public enum WebsocketState {
 		OPEN,
 		CLOSING,
 		CLOSED
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_REQUEST_ERROR_")]
+	[Version (since = "2.42")]
 	public errordomain RequestError {
 		BAD_URI,
 		UNSUPPORTED_URI_SCHEME,
@@ -1300,6 +1495,7 @@ namespace Soup {
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_TLD_ERROR_")]
+	[Version (since = "2.40")]
 	public errordomain TLDError {
 		INVALID_HOSTNAME,
 		IS_IP_ADDRESS,
@@ -1318,7 +1514,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", instance_pos = 3.9)]
 	public delegate bool AuthDomainGenericAuthCallback (Soup.AuthDomain domain, Soup.Message msg, string username);
 	[CCode (cheader_filename = "libsoup/soup.h", instance_pos = 2.9)]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public delegate Soup.Buffer? ChunkAllocator (Soup.Message msg, size_t max_len);
 	[CCode (cheader_filename = "libsoup/soup.h", instance_pos = 2.9)]
 	public delegate Soup.LoggerLogLevel LoggerFilter (Soup.Logger logger, Soup.Message msg);
@@ -1417,6 +1613,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_H")]
 	public const int COOKIE_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_JAR_ACCEPT_POLICY")]
+	[Version (since = "2.30")]
 	public const string COOKIE_JAR_ACCEPT_POLICY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_JAR_DB_FILENAME")]
 	public const string COOKIE_JAR_DB_FILENAME;
@@ -1431,20 +1628,26 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_JAR_TEXT_H")]
 	public const int COOKIE_JAR_TEXT_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_MAX_AGE_ONE_DAY")]
+	[Version (since = "2.24")]
 	public const int COOKIE_MAX_AGE_ONE_DAY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_MAX_AGE_ONE_HOUR")]
+	[Version (since = "2.24")]
 	public const int COOKIE_MAX_AGE_ONE_HOUR;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_MAX_AGE_ONE_WEEK")]
+	[Version (since = "2.24")]
 	public const int COOKIE_MAX_AGE_ONE_WEEK;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_COOKIE_MAX_AGE_ONE_YEAR")]
+	[Version (since = "2.24")]
 	public const int COOKIE_MAX_AGE_ONE_YEAR;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_DATE_H")]
 	public const int DATE_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_FORM_H")]
 	public const int FORM_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_FORM_MIME_TYPE_MULTIPART")]
+	[Version (since = "2.26")]
 	public const string FORM_MIME_TYPE_MULTIPART;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_FORM_MIME_TYPE_URLENCODED")]
+	[Version (since = "2.26")]
 	public const string FORM_MIME_TYPE_URLENCODED;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_HEADERS_H")]
 	public const int HEADERS_H;
@@ -1453,6 +1656,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_BODY_H")]
 	public const int MESSAGE_BODY_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_FIRST_PARTY")]
+	[Version (since = "2.30")]
 	public const string MESSAGE_FIRST_PARTY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_FLAGS")]
 	public const string MESSAGE_FLAGS;
@@ -1465,18 +1669,21 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_METHOD")]
 	public const string MESSAGE_METHOD;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_PRIORITY")]
+	[Version (since = "2.44")]
 	public const string MESSAGE_PRIORITY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_REASON_PHRASE")]
 	public const string MESSAGE_REASON_PHRASE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_REQUEST_BODY")]
 	public const string MESSAGE_REQUEST_BODY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_REQUEST_BODY_DATA")]
+	[Version (since = "2.46")]
 	public const string MESSAGE_REQUEST_BODY_DATA;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_REQUEST_HEADERS")]
 	public const string MESSAGE_REQUEST_HEADERS;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_RESPONSE_BODY")]
 	public const string MESSAGE_RESPONSE_BODY;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_RESPONSE_BODY_DATA")]
+	[Version (since = "2.46")]
 	public const string MESSAGE_RESPONSE_BODY_DATA;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_RESPONSE_HEADERS")]
 	public const string MESSAGE_RESPONSE_HEADERS;
@@ -1485,8 +1692,10 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_STATUS_CODE")]
 	public const string MESSAGE_STATUS_CODE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_TLS_CERTIFICATE")]
+	[Version (since = "2.34")]
 	public const string MESSAGE_TLS_CERTIFICATE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_TLS_ERRORS")]
+	[Version (since = "2.34")]
 	public const string MESSAGE_TLS_ERRORS;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_MESSAGE_URI")]
 	public const string MESSAGE_URI;
@@ -1515,39 +1724,46 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_REQUEST_HTTP_H")]
 	public const int REQUEST_HTTP_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_REQUEST_SESSION")]
+	[Version (since = "2.42")]
 	public const string REQUEST_SESSION;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_REQUEST_URI")]
+	[Version (since = "2.42")]
 	public const string REQUEST_URI;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_ASYNC_CONTEXT")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public const string SERVER_ASYNC_CONTEXT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_H")]
 	public const int SERVER_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_HTTPS_ALIASES")]
+	[Version (since = "2.44")]
 	public const string SERVER_HTTPS_ALIASES;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_HTTP_ALIASES")]
+	[Version (since = "2.44")]
 	public const string SERVER_HTTP_ALIASES;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_INTERFACE")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public const string SERVER_INTERFACE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_PORT")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public const string SERVER_PORT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_RAW_PATHS")]
 	public const string SERVER_RAW_PATHS;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_SERVER_HEADER")]
 	public const string SERVER_SERVER_HEADER;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_SSL_CERT_FILE")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public const string SERVER_SSL_CERT_FILE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_SSL_KEY_FILE")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public const string SERVER_SSL_KEY_FILE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SERVER_TLS_CERTIFICATE")]
+	[Version (since = "2.38")]
 	public const string SERVER_TLS_CERTIFICATE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_ACCEPT_LANGUAGE")]
+	[Version (since = "2.30")]
 	public const string SESSION_ACCEPT_LANGUAGE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_ACCEPT_LANGUAGE_AUTO")]
+	[Version (since = "2.30")]
 	public const string SESSION_ACCEPT_LANGUAGE_AUTO;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_ASYNC_CONTEXT")]
 	public const string SESSION_ASYNC_CONTEXT;
@@ -1558,12 +1774,16 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_H")]
 	public const int SESSION_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_HTTPS_ALIASES")]
+	[Version (since = "2.38")]
 	public const string SESSION_HTTPS_ALIASES;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_HTTP_ALIASES")]
+	[Version (since = "2.38")]
 	public const string SESSION_HTTP_ALIASES;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_IDLE_TIMEOUT")]
+	[Version (since = "2.24")]
 	public const string SESSION_IDLE_TIMEOUT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_LOCAL_ADDRESS")]
+	[Version (since = "2.42")]
 	public const string SESSION_LOCAL_ADDRESS;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_MAX_CONNS")]
 	public const string SESSION_MAX_CONNS;
@@ -1576,22 +1796,27 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_SSL_CA_FILE")]
 	public const string SESSION_SSL_CA_FILE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_SSL_STRICT")]
+	[Version (since = "2.30")]
 	public const string SESSION_SSL_STRICT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_SSL_USE_SYSTEM_CA_FILE")]
+	[Version (since = "2.38")]
 	public const string SESSION_SSL_USE_SYSTEM_CA_FILE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_SYNC_H")]
 	public const int SESSION_SYNC_H;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_TIMEOUT")]
 	public const string SESSION_TIMEOUT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_TLS_DATABASE")]
+	[Version (since = "2.38")]
 	public const string SESSION_TLS_DATABASE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_TLS_INTERACTION")]
+	[Version (since = "2.48")]
 	public const string SESSION_TLS_INTERACTION;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_USER_AGENT")]
 	public const string SESSION_USER_AGENT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_USE_NTLM")]
 	public const string SESSION_USE_NTLM;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SESSION_USE_THREAD_CONTEXT")]
+	[Version (since = "2.38")]
 	public const string SESSION_USE_THREAD_CONTEXT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_ASYNC_CONTEXT")]
 	public const string SOCKET_ASYNC_CONTEXT;
@@ -1614,12 +1839,15 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_TIMEOUT")]
 	public const string SOCKET_TIMEOUT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_TLS_CERTIFICATE")]
+	[Version (since = "2.34")]
 	public const string SOCKET_TLS_CERTIFICATE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_TLS_ERRORS")]
+	[Version (since = "2.34")]
 	public const string SOCKET_TLS_ERRORS;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_TRUSTED_CERTIFICATE")]
 	public const string SOCKET_TRUSTED_CERTIFICATE;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_SOCKET_USE_THREAD_CONTEXT")]
+	[Version (since = "2.38")]
 	public const string SOCKET_USE_THREAD_CONTEXT;
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_STATUS_H")]
 	public const int STATUS_H;
@@ -1634,6 +1862,7 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h", cname = "SOUP_XMLRPC_OLD_H")]
 	public const int XMLRPC_OLD_H;
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static unowned GLib.TimeoutSource add_completion (GLib.MainContext? async_context, GLib.SourceFunc function);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static unowned GLib.TimeoutSource add_idle (GLib.MainContext? async_context, GLib.SourceFunc function);
@@ -1642,52 +1871,59 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static unowned GLib.TimeoutSource add_timeout (GLib.MainContext? async_context, uint interval, GLib.SourceFunc function);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static GLib.SList<Soup.Cookie> cookies_from_request (Soup.Message msg);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static GLib.SList<Soup.Cookie> cookies_from_response (Soup.Message msg);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static string cookies_to_cookie_header (GLib.SList<Soup.Cookie> cookies);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static void cookies_to_request (GLib.SList<Soup.Cookie> cookies, Soup.Message msg);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static void cookies_to_response (GLib.SList<Soup.Cookie> cookies, Soup.Message msg);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.decode", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.decode")]
 	public static GLib.HashTable<string,string> form_decode (string encoded_form);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.decode_multipart", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.decode_multipart")]
 	public static GLib.HashTable<string,string> form_decode_multipart (Soup.Message msg, string file_control_name, out string filename, out string content_type, out Soup.Buffer file);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.encode", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode")]
 	public static string form_encode (...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.encode_datalist", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode_datalist")]
 	public static string form_encode_datalist (void* form_data_set);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.encode_hash", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode_hash")]
 	public static string form_encode_hash (GLib.HashTable<string,string> form_data_set);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12")]
 	public static string form_encode_valist (string first_field, void* args);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.request_new", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new")]
 	public static Soup.Message form_request_new (string method, string uri, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.request_new_from_datalist", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_datalist")]
 	public static Soup.Message form_request_new_from_datalist (string method, string uri, void* form_data_set);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.request_new_from_hash", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_hash")]
 	public static Soup.Message form_request_new_from_hash (string method, string uri, GLib.HashTable<string,string> form_data_set);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Form.request_new_from_multipart", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_multipart")]
 	public static Soup.Message form_request_new_from_multipart (string uri, Soup.Multipart multipart);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static bool header_contains (string header, string token);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static void header_free_param_list (GLib.HashTable<string,string> param_list);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.26")]
 	public static void header_g_string_append_param (GLib.StringBuilder string, string name, string value);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.30")]
 	public static void header_g_string_append_param_quoted (GLib.StringBuilder string, string name, string value);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static GLib.SList<string> header_parse_list (string header);
@@ -1696,8 +1932,10 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static GLib.SList<string> header_parse_quality_list (string header, out GLib.SList<string> unacceptable);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.24")]
 	public static GLib.HashTable<string,string> header_parse_semi_param_list (string header);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.26")]
 	public static bool headers_parse (string str, int len, Soup.MessageHeaders dest);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static uint headers_parse_request (string str, int len, Soup.MessageHeaders req_headers, out string req_method, out string req_path, out Soup.HTTPVersion ver);
@@ -1708,111 +1946,117 @@ namespace Soup {
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static GLib.Quark http_error_quark ();
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "SSLError.quark", since = "vala-0.14")]
+	[Version (deprecated_since = "vala-0.14", replacement = "SSLError.quark")]
 	public static GLib.Quark ssl_error_quark ();
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Status.get_phrase", since = "vala-0.22")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status.get_phrase")]
 	public static unowned string status_get_phrase (uint status_code);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "Status.proxify", since = "vala-0.22")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status.proxify")]
 	public static uint status_proxify (uint status_code);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static bool str_case_equal (void* v1, void* v2);
 	[CCode (cheader_filename = "libsoup/soup.h")]
 	public static uint str_case_hash (void* key);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.40")]
 	public static bool tld_domain_is_public_suffix (string domain);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.40")]
 	public static unowned string tld_get_base_domain (string hostname) throws GLib.Error;
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_array_append (GLib.ValueArray array, GLib.Type type, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_array_append_vals (GLib.ValueArray array, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static GLib.ValueArray? value_array_from_args (va_list args);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static bool value_array_get_nth (GLib.ValueArray array, uint index_, GLib.Type type, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_array_insert (GLib.ValueArray array, uint index_, GLib.Type type, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static GLib.ValueArray value_array_new ();
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static GLib.ValueArray value_array_new_with_vals (...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static bool value_array_to_args (GLib.ValueArray array, va_list args);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_hash_insert (GLib.HashTable<string,GLib.Value?> hash, string key, GLib.Type type, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_hash_insert_vals (GLib.HashTable<string,GLib.Value?> hash, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static void value_hash_insert_value (GLib.HashTable<string,GLib.Value?> hash, string key, GLib.Value value);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static bool value_hash_lookup (GLib.HashTable<string,GLib.Value?> hash, string key, GLib.Type type, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static bool value_hash_lookup_vals (GLib.HashTable<string,GLib.Value?> hash, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static GLib.HashTable<string,GLib.Value?> value_hash_new ();
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static GLib.HashTable<string,GLib.Value?> value_hash_new_with_vals (...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.50")]
 	public static void websocket_client_prepare_handshake (Soup.Message msg, string? origin, [CCode (array_length = false, array_null_terminated = true)] string[]? protocols);
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.50")]
 	public static bool websocket_client_verify_handshake (Soup.Message msg) throws GLib.Error;
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.50")]
 	public static bool websocket_server_check_handshake (Soup.Message msg, string? origin, [CCode (array_length = false, array_null_terminated = true)] string[]? protocols) throws GLib.Error;
 	[CCode (cheader_filename = "libsoup/soup.h")]
+	[Version (since = "2.50")]
 	public static bool websocket_server_process_handshake (Soup.Message msg, string? expected_origin, [CCode (array_length = false, array_null_terminated = true)] string[]? protocols);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.build_fault", since = "vala-0.12")]
 	[PrintfFormat]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_fault")]
 	public static unowned string xmlrpc_build_fault (int fault_code, string fault_format, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.build_method_call", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_method_call")]
 	public static unowned string xmlrpc_build_method_call (string method_name, GLib.Value[] @params);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.build_method_response", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_method_response")]
 	public static unowned string xmlrpc_build_method_response (GLib.Value value);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.error_quark", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.error_quark")]
 	public static GLib.Quark xmlrpc_error_quark ();
 	[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-	[Deprecated (replacement = "XMLRPC.extract_method_call", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.extract_method_call")]
 	public static bool xmlrpc_extract_method_call (string method_call, int length, out unowned string method_name, ...);
 	[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-	[Deprecated (replacement = "XMLRPC.extract_method_response", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.extract_method_response")]
 	public static bool xmlrpc_extract_method_response (string method_response, int length, ...) throws GLib.Error;
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.fault_quark", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.fault_quark")]
 	public static GLib.Quark xmlrpc_fault_quark ();
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.parse_method_call", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.parse_method_call")]
 	public static bool xmlrpc_parse_method_call (string method_call, int length, out unowned string method_name, out unowned GLib.ValueArray @params);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.parse_method_response", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.parse_method_response")]
 	public static bool xmlrpc_parse_method_response (string method_response, int length, GLib.Value value) throws GLib.Error;
 	[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-	[Deprecated (replacement = "XMLRPC.request_new", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.request_new")]
 	public static unowned Soup.Message xmlrpc_request_new (string uri, string method_name, ...);
 	[CCode (cheader_filename = "libsoup/soup.h")]
-	[Deprecated (replacement = "XMLRPC.set_fault", since = "vala-0.12")]
 	[PrintfFormat]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.set_fault")]
 	public static void xmlrpc_set_fault (Soup.Message msg, int fault_code, string fault_format, ...);
 	[CCode (cheader_filename = "libsoup/soup.h", sentinel = "G_TYPE_INVALID")]
-	[Deprecated (replacement = "XMLRPC.set_response", since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.set_response")]
 	public static void xmlrpc_set_response (Soup.Message msg, ...);
 }
diff --git a/vapi/libwnck-1.0.vapi b/vapi/libwnck-1.0.vapi
index e374e03b3..6e57da1d5 100644
--- a/vapi/libwnck-1.0.vapi
+++ b/vapi/libwnck-1.0.vapi
@@ -1,6 +1,6 @@
 /* libwnck-1.0.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "libwnck-3.0")]
+[Version (replacement = "libwnck-3.0")]
 namespace Wnck {
 	[CCode (cheader_filename = "libwnck/libwnck.h")]
 	public class ActionMenu : Gtk.Menu, Atk.Implementor, Gtk.Buildable {
diff --git a/vapi/libwnck-3.0.vapi b/vapi/libwnck-3.0.vapi
index bbe7193e9..4d57e41eb 100644
--- a/vapi/libwnck-3.0.vapi
+++ b/vapi/libwnck-3.0.vapi
@@ -4,15 +4,19 @@
 namespace Wnck {
 	namespace Version {
 		[CCode (cheader_filename = "libwnck/libwnck.h", cname = "WNCK_MAJOR_VERSION")]
+		[Version (since = "3.0")]
 		public const int MAJOR_VERSION;
 		[CCode (cheader_filename = "libwnck/libwnck.h", cname = "WNCK_MICRO_VERSION")]
+		[Version (since = "3.0")]
 		public const int MICRO_VERSION;
 		[CCode (cheader_filename = "libwnck/libwnck.h", cname = "WNCK_MINOR_VERSION")]
+		[Version (since = "3.0")]
 		public const int MINOR_VERSION;
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", type_id = "wnck_action_menu_get_type ()")]
 	public class ActionMenu : Gtk.Menu, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "2.22")]
 		public ActionMenu (Wnck.Window window);
 		[NoAccessorMethod]
 		public void* window { get; construct; }
@@ -29,6 +33,7 @@ namespace Wnck {
 		public int get_n_windows ();
 		public unowned string get_name ();
 		public int get_pid ();
+		[Version (since = "2.2")]
 		public unowned string get_startup_id ();
 		public unowned GLib.List<Wnck.Window> get_windows ();
 		public ulong get_xid ();
@@ -39,13 +44,19 @@ namespace Wnck {
 	public class ClassGroup : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ClassGroup ();
+		[Version (since = "2.2")]
 		public static unowned Wnck.ClassGroup @get (string id);
+		[Version (since = "2.2")]
 		public unowned Gdk.Pixbuf get_icon ();
+		[Version (since = "3.2")]
 		public unowned string get_id ();
+		[Version (since = "2.2")]
 		public unowned Gdk.Pixbuf get_mini_icon ();
+		[Version (since = "2.2")]
 		public unowned string get_name ();
-		[Deprecated (since = "3.2")]
+		[Version (deprecated = true, deprecated_since = "3.2", since = "2.2")]
 		public unowned string get_res_class ();
+		[Version (since = "2.2")]
 		public unowned GLib.List<Wnck.Window> get_windows ();
 		public virtual signal void icon_changed ();
 		public virtual signal void name_changed ();
@@ -57,6 +68,7 @@ namespace Wnck {
 		public void set_display_mode (Wnck.PagerDisplayMode mode);
 		public bool set_n_rows (int n_rows);
 		public bool set_orientation (Gtk.Orientation orientation);
+		[Version (since = "2.2")]
 		public void set_shadow_type (Gtk.ShadowType shadow_type);
 		public void set_show_all (bool show_all_workspaces);
 	}
@@ -64,11 +76,12 @@ namespace Wnck {
 	public class Screen : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Screen ();
-		[Deprecated (since = "2.20")]
+		[Version (deprecated = true, deprecated_since = "2.20", since = "2.12")]
 		public void calc_workspace_layout (int num_workspaces, int space_index, Wnck.WorkspaceLayout layout);
+		[Version (since = "2.2")]
 		public void change_workspace_count (int count);
 		public void force_update ();
-		[Deprecated (since = "2.20")]
+		[Version (deprecated = true, deprecated_since = "2.20", since = "2.12")]
 		public static void free_workspace_layout (Wnck.WorkspaceLayout layout);
 		public static unowned Wnck.Screen @get (int index);
 		public unowned Wnck.Window get_active_window ();
@@ -77,19 +90,26 @@ namespace Wnck {
 		public static unowned Wnck.Screen get_default ();
 		public static unowned Wnck.Screen get_for_root (ulong root_window_id);
 		public int get_height ();
+		[Version (since = "2.20")]
 		public int get_number ();
+		[Version (since = "2.8")]
 		public unowned Wnck.Window get_previously_active_window ();
+		[Version (since = "2.2")]
 		public bool get_showing_desktop ();
 		public int get_width ();
+		[Version (since = "2.20")]
 		public unowned string get_window_manager_name ();
 		public unowned GLib.List<Wnck.Window> get_windows ();
 		public unowned GLib.List<Wnck.Window> get_windows_stacked ();
 		public unowned Wnck.Workspace get_workspace (int workspace);
 		public int get_workspace_count ();
+		[Version (since = "2.20")]
 		public unowned GLib.List<Wnck.Workspace> get_workspaces ();
+		[Version (since = "2.4")]
 		public void move_viewport (int x, int y);
 		public bool net_wm_supports (string atom);
 		public void release_workspace_layout (int current_token);
+		[Version (since = "2.2")]
 		public void toggle_showing_desktop (bool show);
 		public int try_set_workspace_layout (int current_token, int rows, int columns);
 		public virtual signal void active_window_changed (Wnck.Window previous_window);
@@ -97,11 +117,16 @@ namespace Wnck {
 		public virtual signal void application_closed (Wnck.Application app);
 		public virtual signal void application_opened (Wnck.Application app);
 		public virtual signal void background_changed ();
+		[Version (since = "2.20")]
 		public virtual signal void class_group_closed (Wnck.ClassGroup class_group);
+		[Version (since = "2.20")]
 		public virtual signal void class_group_opened (Wnck.ClassGroup class_group);
+		[Version (since = "2.20")]
 		public virtual signal void showing_desktop_changed ();
+		[Version (since = "2.20")]
 		public virtual signal void viewports_changed ();
 		public virtual signal void window_closed (Wnck.Window window);
+		[Version (since = "2.20")]
 		public virtual signal void window_manager_changed ();
 		public virtual signal void window_opened (Wnck.Window window);
 		public virtual signal void window_stacking_changed ();
@@ -111,6 +136,7 @@ namespace Wnck {
 	[CCode (cheader_filename = "libwnck/libwnck.h", type_id = "wnck_selector_get_type ()")]
 	public class Selector : Gtk.MenuBar, Atk.Implementor, Gtk.Buildable {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "2.10")]
 		public Selector ();
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", type_id = "wnck_tasklist_get_type ()")]
@@ -118,11 +144,14 @@ namespace Wnck {
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public Tasklist ();
 		public int get_size_hint_list (int n_elements);
+		[Version (since = "2.12")]
 		public void set_button_relief (Gtk.ReliefStyle relief);
 		public void set_grouping (Wnck.TasklistGroupingType grouping);
 		public void set_grouping_limit (int limit);
 		public void set_include_all_workspaces (bool include_all_workspaces);
+		[Version (since = "3.4.6")]
 		public void set_middle_click_close (bool middle_click_close);
+		[Version (since = "3.4.6")]
 		public void set_orientation (Gtk.Orientation orient);
 		public void set_switch_workspace_on_unminimize (bool switch_workspace_on_unminimize);
 	}
@@ -130,15 +159,20 @@ namespace Wnck {
 	public class Window : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Window ();
+		[Version (since = "2.10")]
 		public void activate (uint32 timestamp);
+		[Version (since = "2.10")]
 		public void activate_transient (uint32 timestamp);
+		[Version (since = "2.6")]
 		public void close (uint32 timestamp);
 		public static unowned Wnck.Window @get (ulong xwindow);
 		public Wnck.WindowActions get_actions ();
 		public unowned Wnck.Application get_application ();
+		[Version (since = "2.2")]
 		public unowned Wnck.ClassGroup get_class_group ();
 		public unowned string get_class_group_name ();
 		public unowned string get_class_instance_name ();
+		[Version (since = "2.20")]
 		public void get_client_window_geometry (out int xp, out int yp, out int widthp, out int heightp);
 		public void get_geometry (out int xp, out int yp, out int widthp, out int heightp);
 		public ulong get_group_leader ();
@@ -152,23 +186,32 @@ namespace Wnck {
 		public unowned Wnck.Screen get_screen ();
 		public unowned string get_session_id ();
 		public unowned string get_session_id_utf8 ();
+		[Version (since = "2.10")]
 		public int get_sort_order ();
 		public Wnck.WindowState get_state ();
+		[Version (since = "2.12")]
 		public unowned Wnck.Window get_transient ();
 		public Wnck.WindowType get_window_type ();
 		public unowned Wnck.Workspace get_workspace ();
 		public ulong get_xid ();
+		[Version (since = "2.16")]
 		public bool has_icon_name ();
+		[Version (since = "2.16")]
 		public bool has_name ();
+		[Version (since = "2.14")]
 		public bool is_above ();
 		public bool is_active ();
+		[Version (since = "2.20")]
 		public bool is_below ();
+		[Version (since = "2.8")]
 		public bool is_fullscreen ();
+		[Version (since = "2.4")]
 		public bool is_in_viewport (Wnck.Workspace workspace);
 		public bool is_maximized ();
 		public bool is_maximized_horizontally ();
 		public bool is_maximized_vertically ();
 		public bool is_minimized ();
+		[Version (since = "2.8")]
 		public bool is_most_recently_activated ();
 		public bool is_on_workspace (Wnck.Workspace workspace);
 		public bool is_pinned ();
@@ -179,27 +222,38 @@ namespace Wnck {
 		public bool is_visible_on_workspace (Wnck.Workspace workspace);
 		public void keyboard_move ();
 		public void keyboard_size ();
+		[Version (since = "2.14")]
 		public void make_above ();
+		[Version (since = "2.20")]
 		public void make_below ();
 		public void maximize ();
 		public void maximize_horizontally ();
 		public void maximize_vertically ();
 		public void minimize ();
 		public void move_to_workspace (Wnck.Workspace space);
+		[Version (since = "2.12")]
 		public bool needs_attention ();
+		[Version (since = "2.12")]
 		public bool or_transient_needs_attention ();
 		public void pin ();
+		[Version (since = "2.8")]
 		public void set_fullscreen (bool fullscreen);
+		[Version (since = "2.16")]
 		public void set_geometry (Wnck.WindowGravity gravity, Wnck.WindowMoveResizeMask geometry_mask, int x, int y, int width, int height);
 		public void set_icon_geometry (int x, int y, int width, int height);
 		public void set_skip_pager (bool skip);
 		public void set_skip_tasklist (bool skip);
+		[Version (since = "2.20")]
 		public void set_sort_order (int order);
+		[Version (since = "2.12")]
 		public void set_window_type (Wnck.WindowType wintype);
 		public void shade ();
 		public void stick ();
+		[Version (since = "2.12")]
 		public bool transient_is_most_recently_activated ();
+		[Version (since = "2.14")]
 		public void unmake_above ();
+		[Version (since = "2.20")]
 		public void unmake_below ();
 		public void unmaximize ();
 		public void unmaximize_horizontally ();
@@ -215,28 +269,41 @@ namespace Wnck {
 		public virtual signal void name_changed ();
 		public virtual signal void role_changed ();
 		public virtual signal void state_changed (Wnck.WindowState changed_mask, Wnck.WindowState new_state);
+		[Version (since = "3.20")]
+		public virtual signal void type_changed ();
 		public virtual signal void workspace_changed ();
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", type_id = "wnck_workspace_get_type ()")]
 	public class Workspace : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Workspace ();
+		[Version (since = "2.10")]
 		public void activate (uint32 timestamp);
+		[Version (since = "2.2")]
 		public void change_name (string name);
+		[Version (since = "2.4")]
 		public int get_height ();
+		[Version (since = "2.20")]
 		public int get_layout_column ();
+		[Version (since = "2.20")]
 		public int get_layout_row ();
 		public unowned string get_name ();
+		[Version (since = "2.20")]
 		public unowned Wnck.Workspace get_neighbor (Wnck.MotionDirection direction);
 		public int get_number ();
 		public unowned Wnck.Screen get_screen ();
+		[Version (since = "2.4")]
 		public int get_viewport_x ();
+		[Version (since = "2.4")]
 		public int get_viewport_y ();
+		[Version (since = "2.4")]
 		public int get_width ();
+		[Version (since = "2.4")]
 		public bool is_virtual ();
 		public virtual signal void name_changed ();
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", has_type_id = false)]
+	[Version (since = "2.6")]
 	public struct ResourceUsage {
 		public ulong total_bytes_estimate;
 		public ulong pixmap_bytes;
@@ -256,7 +323,7 @@ namespace Wnck {
 		public static Wnck.ResourceUsage xid_read (Gdk.Display gdk_display, ulong xid);
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", has_type_id = false)]
-	[Deprecated (since = "2.20")]
+	[Version (deprecated = true, deprecated_since = "2.20", since = "2.12")]
 	public struct WorkspaceLayout {
 		public int rows;
 		public int cols;
@@ -266,11 +333,13 @@ namespace Wnck {
 		public int current_col;
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", cprefix = "WNCK_CLIENT_TYPE_", type_id = "wnck_client_type_get_type ()")]
+	[Version (since = "2.14")]
 	public enum ClientType {
 		APPLICATION,
 		PAGER
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", cprefix = "WNCK_MOTION_", type_id = "wnck_motion_direction_get_type ()")]
+	[Version (since = "2.14")]
 	public enum MotionDirection {
 		UP,
 		DOWN,
@@ -312,6 +381,7 @@ namespace Wnck {
 		BELOW
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", cprefix = "WNCK_WINDOW_GRAVITY_", type_id = "wnck_window_gravity_get_type ()")]
+	[Version (since = "2.16")]
 	public enum WindowGravity {
 		CURRENT,
 		NORTHWEST,
@@ -327,6 +397,7 @@ namespace Wnck {
 	}
 	[CCode (cheader_filename = "libwnck/libwnck.h", cprefix = "WNCK_WINDOW_CHANGE_", type_id = "wnck_window_move_resize_mask_get_type ()")]
 	[Flags]
+	[Version (since = "2.16")]
 	public enum WindowMoveResizeMask {
 		X,
 		Y,
@@ -378,11 +449,15 @@ namespace Wnck {
 	[CCode (cheader_filename = "libwnck/libwnck.h", cname = "WNCK_DEFAULT_MINI_ICON_SIZE")]
 	public const int DEFAULT_MINI_ICON_SIZE;
 	[CCode (cheader_filename = "libwnck/libwnck.h")]
+	[Version (since = "2.14")]
 	public static void set_client_type (Wnck.ClientType ewmh_sourceindication_client_type);
 	[CCode (cheader_filename = "libwnck/libwnck.h")]
+	[Version (since = "2.4.6")]
 	public static void set_default_icon_size (size_t size);
 	[CCode (cheader_filename = "libwnck/libwnck.h")]
+	[Version (since = "2.4.6")]
 	public static void set_default_mini_icon_size (size_t size);
 	[CCode (cheader_filename = "libwnck/libwnck.h")]
+	[Version (since = "3.4")]
 	public static void shutdown ();
 }
diff --git a/vapi/linux.vapi b/vapi/linux.vapi
index 6cdbd2c98..317674768 100644
--- a/vapi/linux.vapi
+++ b/vapi/linux.vapi
@@ -1025,13 +1025,13 @@ namespace Linux {
         DT_WHT
     }
 
-    [Deprecated (since = "vala-0.26", replacement = "Backtrace.get"), CCode (cheader_filename = "execinfo.h")]
+    [Version (deprecated_since = "vala-0.26", replacement = "Backtrace.get"), CCode (cheader_filename = "execinfo.h")]
     public int backtrace (void* buffer, int size);
 
-    [Deprecated (since = "vala-0.26", replacement = "Backtrace.symbols"), CCode (cheader_filename = "execinfo.h", array_length = false)]
+    [Version (deprecated_since = "vala-0.26", replacement = "Backtrace.symbols"), CCode (cheader_filename = "execinfo.h", array_length = false)]
     public (unowned string)[]? backtrace_symbols (void* buffer, int size);
 
-    [Deprecated (since = "vala-0.26", replacement = "Backtrace.symbols_fd"), CCode (cheader_filename = "execinfo.h")]
+    [Version (deprecated_since = "vala-0.26", replacement = "Backtrace.symbols_fd"), CCode (cheader_filename = "execinfo.h")]
     public void backtrace_symbols_fd (void* buffer, int size, int fd);
 
     namespace Backtrace {
diff --git a/vapi/lua.vapi b/vapi/lua.vapi
index 1041a0b0f..dc2e8f5a6 100644
--- a/vapi/lua.vapi
+++ b/vapi/lua.vapi
@@ -397,7 +397,7 @@ namespace Lua {
 		public int load_buffer (char[] buffer, string? name = null);
 		[CCode (cname = "luaL_loadstring")]
 		public int load_string (string s);
-		[CCode (cname = "luaL_loadfile")]
+		[CCode (cname = "luaL_loadfile", cheader_filename = "lauxlib.h")]
 		public int load_file (string filename);
 		[CCode (cname = "luaL_dofile", cheader_filename = "lauxlib.h")]
 		public bool do_file (string filename);
diff --git a/vapi/metadata/Atk-1.0-custom.vala b/vapi/metadata/Atk-1.0-custom.vala
index 58fb07a7a..65411e7ba 100644
--- a/vapi/metadata/Atk-1.0-custom.vala
+++ b/vapi/metadata/Atk-1.0-custom.vala
@@ -4,89 +4,90 @@ namespace Atk {
 	}
 	[CCode (cheader_filename = "atk/atk.h", type_id = "atk_document_get_type ()")]
 	public interface Document : GLib.Object {
-		[Deprecated (replacement = "Document.get_locale", since = "vala-0.22")]
+		[Version (replacement = "Document.get_locale", deprecated_since = "vala-0.22")]
 		public virtual unowned string get_document_locale ();
 	}
 	public interface Implementor : GLib.Object {
 		public abstract unowned Atk.Object ref_accessible ();
 	}
 	public class Registry : GLib.Object {
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak GLib.HashTable<GLib.Type,Atk.ObjectFactory> factory_singleton_cache;
-		[Deprecated]
+		[Version (deprecated = true)]
 		public weak GLib.HashTable<GLib.Type,GLib.Type> factory_type_registry;
-     }
+	}
 	public class Relation : GLib.Object {
-		[Deprecated (replacement = "RelationType.for_name", since = "vala-0.16")]
+		[Version (replacement = "RelationType.for_name", deprecated_since = "vala-0.16")]
 		public static Atk.RelationType type_for_name (string name);
-		[Deprecated (replacement = "RelationType.get_name", since = "vala-0.16")]
+		[Version (replacement = "RelationType.get_name", deprecated_since = "vala-0.16")]
 		public static unowned string type_get_name (Atk.RelationType type);
-		[Deprecated (replacement = "RelationType.register", since = "vala-0.16")]
+		[Version (replacement = "RelationType.register", deprecated_since = "vala-0.16")]
 		public static Atk.RelationType type_register (string name);
 	}
 	[SimpleType]
 	public struct State : uint64 {
-		[Deprecated (replacement = "StateType.for_name", since = "vala-0.16")]
+		[Version (replacement = "StateType.for_name", deprecated_since = "vala-0.16")]
 		public static Atk.StateType type_for_name (string name);
-		[Deprecated (replacement = "StateType.get_name", since = "vala-0.16")]
+		[Version (replacement = "StateType.get_name", deprecated_since = "vala-0.16")]
 		public static unowned string type_get_name (Atk.StateType type);
-		[Deprecated (replacement = "StateType.register", since = "vala-0.16")]
+		[Version (replacement = "StateType.register", deprecated_since = "vala-0.16")]
 		public static Atk.StateType type_register (string name);
 	}
 	public interface Text : GLib.Object {
-    [CCode (array_length = false, array_null_terminated = true, cname = "atk_text_get_bounded_ranges")]
-    public virtual Atk.TextRange[] get_bounded_ranges (Atk.TextRectangle rect, Atk.CoordType coord_type, Atk.TextClipType x_clip_type, Atk.TextClipType y_clip_type);
-		[Deprecated (replacement = "TextAttribute.for_name", since = "vala-0.16")]
+		[Version (since = "1.3")]
+		[CCode (array_length = false, array_null_terminated = true, cname = "atk_text_get_bounded_ranges")]
+		public virtual Atk.TextRange[] get_bounded_ranges (Atk.TextRectangle rect, Atk.CoordType coord_type, Atk.TextClipType x_clip_type, Atk.TextClipType y_clip_type);
+		[Version (replacement = "TextAttribute.for_name", deprecated_since = "vala-0.16")]
 		public static Atk.TextAttribute attribute_for_name (string name);
-		[Deprecated (replacement = "TextAttribute.get_name", since = "vala-0.16")]
+		[Version (replacement = "TextAttribute.get_name", deprecated_since = "vala-0.16")]
 		public static unowned string attribute_get_name (Atk.TextAttribute attr);
-		[Deprecated (replacement = "TextAttribute.get_value", since = "vala-0.16")]
+		[Version (replacement = "TextAttribute.get_value", deprecated_since = "vala-0.16")]
 		public static unowned string attribute_get_value (Atk.TextAttribute attr, int index_);
-		[Deprecated (replacement = "TextAttribute.register", since = "vala-0.16")]
+		[Version (replacement = "TextAttribute.register", deprecated_since = "vala-0.16")]
 		public static Atk.TextAttribute attribute_register (string name);
 	}
 
 	[CCode (cheader_filename = "atk/atk.h", cprefix = "ATK_ROLE_", type_id = "atk_role_get_type ()")]
 	public enum Role {
-		[Deprecated (replacement = "Role.ACCELERATOR_LABEL", since = "vala-0.22")]
+		[Version (replacement = "Role.ACCELERATOR_LABEL", deprecated_since = "vala-0.22")]
 		ACCEL_LABEL
 	}
 
 	[CCode (cname = "GSignalEmissionHook", has_target = false)]
 	public delegate bool SignalEmissionHook (GLib.SignalInvocationHint ihint, [CCode (array_length_pos = 1.9)] Value[] param_values, void* data);
 
-	[Deprecated (replacement = "Atk.Util.add_focus_tracker", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.add_focus_tracker", deprecated_since = "vala-0.16")]
 	public static uint add_focus_tracker (Atk.EventListener focus_tracker);
-	[Deprecated (replacement = "Atk.Util.add_global_event_listener", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.add_global_event_listener", deprecated_since = "vala-0.16")]
 	public static uint add_global_event_listener (GLib.SignalEmissionHook listener, string event_type);
-	[Deprecated (replacement = "Atk.Util.focus_tracker_init", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.focus_tracker_init", deprecated_since = "vala-0.16")]
 	public static void focus_tracker_init (Atk.EventListenerInit init);
-	[Deprecated (replacement = "Atk.Util.focus_tracker_notify", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.focus_tracker_notify", deprecated_since = "vala-0.16")]
 	public static void focus_tracker_notify (Atk.Object object);
-	[Deprecated (replacement = "Atk.Registry.get_default.", since = "vala-0.16")]
+	[Version (replacement = "Atk.Registry.get_default.", deprecated_since = "vala-0.16")]
 	public static unowned Atk.Registry get_default_registry ();
-	[Deprecated (replacement = "Atk.Util.get_focus_object", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.get_focus_object", deprecated_since = "vala-0.16")]
 	public static unowned Atk.Object get_focus_object ();
-	[Deprecated (replacement = "Atk.Util.get_root", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.get_root", deprecated_since = "vala-0.16")]
 	public static unowned Atk.Object get_root ();
-	[Deprecated (replacement = "Atk.Util.get_toolkit_name", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.get_toolkit_name", deprecated_since = "vala-0.16")]
 	public static unowned string get_toolkit_name ();
-	[Deprecated (replacement = "Atk.Util.get_toolkit_version", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.get_toolkit_version", deprecated_since = "vala-0.16")]
 	public static unowned string get_toolkit_version ();
-	[Deprecated (replacement = "Atk.Util.get_version", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.get_version", deprecated_since = "vala-0.16")]
 	public static unowned string get_version ();
-	[Deprecated (replacement = "Atk.Util.remove_focus_tracker", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.remove_focus_tracker", deprecated_since = "vala-0.16")]
 	public static void remove_focus_tracker (uint tracker_id);
-	[Deprecated (replacement = "Atk.Util.remove_global_event_listener", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.remove_global_event_listener", deprecated_since = "vala-0.16")]
 	public static void remove_global_event_listener (uint listener_id);
-	[Deprecated (replacement = "Atk.Util.remove_key_event_listener", since = "vala-0.16")]
+	[Version (replacement = "Atk.Util.remove_key_event_listener", deprecated_since = "vala-0.16")]
 	public static void remove_key_event_listener (uint listener_id);
-	[Deprecated (replacement = "Atk.Role.for_name", since = "vala-0.16")]
+	[Version (replacement = "Atk.Role.for_name", deprecated_since = "vala-0.16")]
 	public static Atk.Role role_for_name (string name);
-	[Deprecated (replacement = "Atk.Role.get_localized_name", since = "vala-0.16")]
+	[Version (replacement = "Atk.Role.get_localized_name", deprecated_since = "vala-0.16")]
 	public static unowned string role_get_localized_name (Atk.Role role);
-	[Deprecated (replacement = "Atk.Role.get_name", since = "vala-0.16")]
+	[Version (replacement = "Atk.Role.get_name", deprecated_since = "vala-0.16")]
 	public static unowned string role_get_name (Atk.Role role);
-	[Deprecated (replacement = "Atk.Role.register", since = "vala-0.16")]
+	[Version (replacement = "Atk.Role.register", deprecated_since = "vala-0.16")]
 	public static Atk.Role role_register (string name);
 }
diff --git a/vapi/metadata/Clutter-1.0-custom.vala b/vapi/metadata/Clutter-1.0-custom.vala
index 4c65976b0..1edc02837 100644
--- a/vapi/metadata/Clutter-1.0-custom.vala
+++ b/vapi/metadata/Clutter-1.0-custom.vala
@@ -125,10 +125,10 @@ namespace Clutter {
 	}
 
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "vala-0.14", replacement = "Threads.add_repaint_func")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Threads.add_repaint_func")]
 	public static uint threads_add_repaint_func (GLib.SourceFunc func, void* data, GLib.DestroyNotify notify);
 	[CCode (cheader_filename = "clutter/clutter.h")]
-	[Deprecated (since = "vala-0.14", replacement = "Threads.remove_repaint_func")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Threads.remove_repaint_func")]
 	public static void threads_remove_repaint_func (uint handle_id);
 
 	[CCode (cprefix = "CLUTTER_FEATURE_", cheader_filename = "clutter/clutter.h")]
diff --git a/vapi/metadata/Gdk-3.0-custom.vala b/vapi/metadata/Gdk-3.0-custom.vala
index c538139c0..c227ab5aa 100644
--- a/vapi/metadata/Gdk-3.0-custom.vala
+++ b/vapi/metadata/Gdk-3.0-custom.vala
@@ -64,21 +64,21 @@ namespace Gdk {
 	public const Gdk.Atom SELECTION_SECONDARY;
 	[CCode (cheader_filename = "gdk/gdk.h")]
 
-	[Deprecated (replacement = "Selection.convert", since = "vala-0.12")]
+	[Version (replacement = "Selection.convert", deprecated_since = "vala-0.12")]
 	public static void selection_convert (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, uint32 time_);
-	[Deprecated (replacement = "Selection.owner_get", since = "vala-0.12")]
+	[Version (replacement = "Selection.owner_get", deprecated_since = "vala-0.12")]
 	public static unowned Gdk.Window selection_owner_get (Gdk.Atom selection);
 	[CCode (cheader_filename = "gdk/gdk.h")]
-	[Deprecated (replacement = "Selection.owner_get_for_display", since = "vala-0.12")]
+	[Version (replacement = "Selection.owner_get_for_display", deprecated_since = "vala-0.12")]
 	public static unowned Gdk.Window selection_owner_get_for_display (Gdk.Display display, Gdk.Atom selection);
-	[Deprecated (replacement = "Selection.owner_set", since = "vala-0.12")]
+	[Version (replacement = "Selection.owner_set", deprecated_since = "vala-0.12")]
 	public static bool selection_owner_set (Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
-	[Deprecated (replacement = "Selection.owner_set_for_display", since = "vala-0.12")]
+	[Version (replacement = "Selection.owner_set_for_display", deprecated_since = "vala-0.12")]
 	public static bool selection_owner_set_for_display (Gdk.Display display, Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
-	[Deprecated (replacement = "Selection.property_get", since = "vala-0.12")]
+	[Version (replacement = "Selection.property_get", deprecated_since = "vala-0.12")]
 	public static int selection_property_get (Gdk.Window requestor, uchar[] data, out Gdk.Atom prop_type, int prop_format);
-	[Deprecated (replacement = "Selection.send_notify", since = "vala-0.12")]
+	[Version (replacement = "Selection.send_notify", deprecated_since = "vala-0.12")]
 	public static void selection_send_notify (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
-	[Deprecated (replacement = "Selection.send_notify_for_display", since = "vala-0.12")]
+	[Version (replacement = "Selection.send_notify_for_display", deprecated_since = "vala-0.12")]
 	public static void selection_send_notify_for_display (Gdk.Display display, Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 }
diff --git a/vapi/metadata/GdkPixbuf-2.0-custom.vala b/vapi/metadata/GdkPixbuf-2.0-custom.vala
index b34ecdf64..fe5b3efb0 100644
--- a/vapi/metadata/GdkPixbuf-2.0-custom.vala
+++ b/vapi/metadata/GdkPixbuf-2.0-custom.vala
@@ -4,10 +4,10 @@ namespace Gdk {
 		public Pixbuf.from_data ([CCode (array_length = false)] owned uint8[] data, Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height, int rowstride, [CCode (type = "GdkPixbufDestroyNotify")] Gdk.PixbufDestroyNotify? destroy_fn = GLib.free);
 		[CCode (has_construct_function = false, cname = "gdk_pixbuf_new_from_data")]
 		public Pixbuf.with_unowned_data ([CCode (array_length = false)] uint8[] data, Gdk.Colorspace colorspace, bool has_alpha, int bits_per_sample, int width, int height, int rowstride, [CCode (type = "GdkPixbufDestroyNotify")] Gdk.PixbufDestroyNotify? destroy_fn = null);
-		[Deprecated (since = "vala-0.18", replacement = "Pixbuf.from_stream_async")]
+		[Version (deprecated_since = "vala-0.18", replacement = "Pixbuf.from_stream_async")]
 		[CCode (cname = "gdk_pixbuf_new_from_stream_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
 		public static async Gdk.Pixbuf new_from_stream_async (GLib.InputStream stream, GLib.Cancellable? cancellable = null) throws GLib.Error;
-		[Deprecated (since = "vala-0.18", replacement = "Pixbuf.from_stream_at_scale_async")]
+		[Version (deprecated_since = "vala-0.18", replacement = "Pixbuf.from_stream_at_scale_async")]
 		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
 		public static async Gdk.Pixbuf new_from_stream_at_scale_async (GLib.InputStream stream, int width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = "gdk_pixbuf_new_from_stream_finish")]
diff --git a/vapi/metadata/GdkX11-3.0-custom.vala b/vapi/metadata/GdkX11-3.0-custom.vala
index 14fbd0db8..52dbaf55e 100644
--- a/vapi/metadata/GdkX11-3.0-custom.vala
+++ b/vapi/metadata/GdkX11-3.0-custom.vala
@@ -1,12 +1,12 @@
 namespace Gdk {
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.AppLaunchContext", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.AppLaunchContext", deprecated_since = "vala-0.24")]
 	public class X11AppLaunchContext : Gdk.AppLaunchContext {
 		[CCode (has_construct_function = false)]
 		protected X11AppLaunchContext ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Cursor", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Cursor", deprecated_since = "vala-0.24")]
 	public class X11Cursor : Gdk.Cursor {
 		[CCode (has_construct_function = false)]
 		protected X11Cursor ();
@@ -14,7 +14,7 @@ namespace Gdk {
 		public static unowned X.Display get_xdisplay (Gdk.Cursor cursor);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Display", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Display", deprecated_since = "vala-0.24")]
 	public class X11Display : Gdk.Display {
 		[CCode (has_construct_function = false)]
 		protected X11Display ();
@@ -35,19 +35,19 @@ namespace Gdk {
 		public static bool utf8_to_compound_text (Gdk.Display display, string str, out Gdk.Atom encoding, int format, uchar[] ctext, int length);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.DisplayManager", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.DisplayManager", deprecated_since = "vala-0.24")]
 	public class X11DisplayManager : Gdk.DisplayManager {
 		[CCode (has_construct_function = false)]
 		protected X11DisplayManager ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.DragContext", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.DragContext", deprecated_since = "vala-0.24")]
 	public class X11DragContext : Gdk.DragContext {
 		[CCode (has_construct_function = false)]
 		protected X11DragContext ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Keymap", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Keymap", deprecated_since = "vala-0.24")]
 	public class X11Keymap : Gdk.Keymap {
 		[CCode (has_construct_function = false)]
 		protected X11Keymap ();
@@ -55,7 +55,7 @@ namespace Gdk {
 		public static bool key_is_modifier (Gdk.Keymap keymap, uint keycode);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Screen", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Screen", deprecated_since = "vala-0.24")]
 	public class X11Screen : Gdk.Screen {
 		[CCode (has_construct_function = false)]
 		protected X11Screen ();
@@ -70,14 +70,14 @@ namespace Gdk {
 		public virtual signal void window_manager_changed ();
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Visual", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Visual", deprecated_since = "vala-0.24")]
 	public class X11Visual : Gdk.Visual {
 		[CCode (has_construct_function = false)]
 		protected X11Visual ();
 		public static unowned X.Visual get_xvisual (Gdk.Visual visual);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Window", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Window", deprecated_since = "vala-0.24")]
 	public class X11Window : Gdk.Window {
 		[CCode (has_construct_function = false)]
 		protected X11Window ();
@@ -95,61 +95,61 @@ namespace Gdk {
 		public static void set_utf8_property (Gdk.Window window, string name, string value);
 	}
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.atom_to_xatom", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.atom_to_xatom", deprecated_since = "vala-0.24")]
 	public static X.Atom x11_atom_to_xatom (Gdk.Atom atom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.atom_to_xatom_for_display", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.atom_to_xatom_for_display", deprecated_since = "vala-0.24")]
 	public static X.Atom x11_atom_to_xatom_for_display (Gdk.Display display, Gdk.Atom atom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.free_compound_text", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.free_compound_text", deprecated_since = "vala-0.24")]
 	public static void x11_free_compound_text (uchar[] ctext);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.free_text_list", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.free_text_list", deprecated_since = "vala-0.24")]
 	public static void x11_free_text_list (string list);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_root_xwindow", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_default_root_xwindow", deprecated_since = "vala-0.24")]
 	public static X.Window x11_get_default_root_xwindow ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_scree", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_default_scree", deprecated_since = "vala-0.24")]
 	public static int x11_get_default_screen ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_default_xdisplay", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_default_xdisplay", deprecated_since = "vala-0.24")]
 	public static unowned X.Display x11_get_default_xdisplay ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_server_time", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_server_time", deprecated_since = "vala-0.24")]
 	public static uint32 x11_get_server_time (Gdk.Window window);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_by_name", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_xatom_by_name", deprecated_since = "vala-0.24")]
 	public static X.Atom x11_get_xatom_by_name (string atom_name);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_by_name_for_display", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_xatom_by_name_for_display", deprecated_since = "vala-0.24")]
 	public static X.Atom x11_get_xatom_by_name_for_display (Gdk.Display display, string atom_name);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_nam", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_xatom_nam", deprecated_since = "vala-0.24")]
 	public static unowned string x11_get_xatom_name (X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.get_xatom_name_for_display", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.get_xatom_name_for_display", deprecated_since = "vala-0.24")]
 	public static unowned string x11_get_xatom_name_for_display (Gdk.Display display, X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.grab_server", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.grab_server", deprecated_since = "vala-0.24")]
 	public static void x11_grab_server ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.Display.lookup_for_xdisplay", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.Display.lookup_for_xdisplay", deprecated_since = "vala-0.24")]
 	public static unowned Gdk.Display x11_lookup_xdisplay (X.Display xdisplay);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.register_standard_event_type", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.register_standard_event_type", deprecated_since = "vala-0.24")]
 	public static void x11_register_standard_event_type (Gdk.Display display, int event_base, int n_events);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.set_sm_client_id", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.set_sm_client_id", deprecated_since = "vala-0.24")]
 	public static void x11_set_sm_client_id (string sm_client_id);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.ungrab_server", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.ungrab_server", deprecated_since = "vala-0.24")]
 	public static void x11_ungrab_server ();
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.xatom_to_atom", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.xatom_to_atom", deprecated_since = "vala-0.24")]
 	public static Gdk.Atom x11_xatom_to_atom (X.Atom xatom);
 	[CCode (cheader_filename = "gdk/gdkx.h")]
-	[Deprecated (replacement = "Gdk.X11.xatom_to_atom_for_display", since = "vala-0.24")]
+	[Version (replacement = "Gdk.X11.xatom_to_atom_for_display", deprecated_since = "vala-0.24")]
 	public static Gdk.Atom x11_xatom_to_atom_for_display (Gdk.Display display, X.Atom xatom);
 
 }
diff --git a/vapi/metadata/Gio-2.0-custom.vala b/vapi/metadata/Gio-2.0-custom.vala
index 7c43724ac..7db0f5dc2 100644
--- a/vapi/metadata/Gio-2.0-custom.vala
+++ b/vapi/metadata/Gio-2.0-custom.vala
@@ -12,11 +12,11 @@ namespace GLib {
 
 	public struct ActionEntry {
 		public weak string name;
-		[Deprecated (since = "vala-0.26", replacement = "activate_callback")]
+		[Version (deprecated = true, deprecated_since = "vala-0.26", replacement = "activate_callback")]
 		public GLib.SimpleActionActivateCallback? activate;
 		public weak string parameter_type;
 		public weak string state;
-		[Deprecated (since = "vala-0.26", replacement = "change_state_callback")]
+		[Version (deprecated_since = "vala-0.26", replacement = "change_state_callback")]
 		public GLib.SimpleActionChangeStateCallback? change_state;
 		[CCode (cname = "activate")]
 		public GLib.SimpleActionActivateFunc activate_callback;
@@ -77,7 +77,7 @@ namespace GLib {
 
 	[CCode (cheader_filename = "gio/gio.h", type_id = "g_file_monitor_get_type ()")]
 	public abstract class FileMonitor : GLib.Object {
-		[Deprecated (since = "2.46")]
+		[Version (deprecated_since = "2.46")]
 		public GLib.MainContext context { construct; }
 	}
 
@@ -196,9 +196,9 @@ namespace GLib {
 	}
 
 	public interface File : GLib.Object {
-		[NoWrapper, Deprecated (since = "vala-0.16", replacement = "has_prefix")]
+		[NoWrapper, Version (deprecated_since = "vala-0.16", replacement = "has_prefix")]
 		public abstract bool prefix_matches (GLib.File file);
-		[NoWrapper, Deprecated (since = "vala-0.16", replacement = "read")]
+		[NoWrapper, Version (deprecated_since = "vala-0.16", replacement = "read")]
 		public abstract unowned GLib.FileInputStream read_fn (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 
@@ -215,7 +215,7 @@ namespace GLib {
 
 	[Flags]
 	public enum ConverterFlags {
-		[Deprecated (since = "vala-0.16", replacement = "ConverterFlags.NONE")]
+		[Version (deprecated_since = "vala-0.16", replacement = "ConverterFlags.NONE")]
 		NO_FLAGS
 	}
 
@@ -223,359 +223,359 @@ namespace GLib {
 	public delegate void SimpleActionActivateFunc (SimpleAction action, Variant? parameter, void* user_data);
 	[CCode (has_target = false)]
 	public delegate void SimpleActionChangeStateFunc (SimpleAction action, Variant value, void* user_data);
-	[Deprecated (since = "vala-0.26", replacement = "SimplActionActivateFunc")]
+	[Version (deprecated_since = "vala-0.26", replacement = "SimplActionActivateFunc")]
 	public delegate void SimpleActionActivateCallback (SimpleAction action, Variant? parameter);
-	[Deprecated (since = "vala-0.26", replacement = "SimplActionChangeStateFunc")]
+	[Version (deprecated_since = "vala-0.26", replacement = "SimplActionChangeStateFunc")]
 	public delegate void SimpleActionChangeStateCallback (SimpleAction action, Variant value);
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
 	public delegate GLib.Variant DBusInterfaceGetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name) throws GLib.Error;
 	[CCode (cheader_filename = "gio/gio.h", instance_pos = 7.9)]
 	public delegate bool DBusInterfaceSetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name, GLib.Variant value) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "File.equal")]
+	[Version (deprecated_since = "vala-0.16", replacement = "File.equal")]
 	public static GLib.EqualFunc file_equal;
-	[Deprecated (since = "vala-0.16", replacement = "File.hash")]
+	[Version (deprecated_since = "vala-0.16", replacement = "File.hash")]
 	public static GLib.HashFunc file_hash;
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.can_be_executable")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.can_be_executable")]
 	[CCode (cname = "g_content_type_can_be_executable", cheader_filename = "gio/gio.h")]
 	public static bool g_content_type_can_be_executable (string type);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.equals")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.equals")]
 	[CCode (cname = "g_content_type_equals", cheader_filename = "gio/gio.h")]
 	public static bool g_content_type_equals (string type1, string type2);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.from_mime_type")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.from_mime_type")]
 	[CCode (cname = "g_content_type_from_mime_type", cheader_filename = "gio/gio.h")]
 	public static string? g_content_type_from_mime_type (string mime_type);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.get_description")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_description")]
 	[CCode (cname = "g_content_type_get_description", cheader_filename = "gio/gio.h")]
 	public static string g_content_type_get_description (string type);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.get_icon")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_icon")]
 	[CCode (cname = "g_content_type_get_icon", cheader_filename = "gio/gio.h")]
 	public static GLib.Icon g_content_type_get_icon (string type);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.get_mime_type")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.get_mime_type")]
 	[CCode (cname = "g_content_type_get_mime_type", cheader_filename = "gio/gio.h")]
 	public static string? g_content_type_get_mime_type (string type);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.guess")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.guess")]
 	[CCode (cname = "g_content_type_guess", cheader_filename = "gio/gio.h")]
 	public static string g_content_type_guess (string filename, uchar[] data, out bool result_uncertain);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.guess_for_tree")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.guess_for_tree")]
 	[CCode (cname = "g_content_type_guess_for_tree", cheader_filename = "gio/gio.h")]
 	public static string g_content_type_guess_for_tree (GLib.File root);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.is_a")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.is_a")]
 	[CCode (cname = "g_content_type_is_a", cheader_filename = "gio/gio.h")]
 	public static bool g_content_type_is_a (string type, string supertype);
-	[Deprecated (since = "vala-0.12", replacement = "GLib.ContentType.is_unknown")]
+	[Version (deprecated_since = "vala-0.12", replacement = "GLib.ContentType.is_unknown")]
 	[CCode (cname = "g_content_type_is_unknown", cheader_filename = "gio/gio.h")]
 	public static bool g_content_type_is_unknown (string type);
 
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_DELETE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_DELETE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_DELETE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_EXECUTE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_EXECUTE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_READ")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_READ")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_READ;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_RENAME")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_RENAME")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_RENAME;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_TRASH")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_TRASH")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_TRASH;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_WRITE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ACCESS_CAN_WRITE")]
 	public const string FILE_ATTRIBUTE_ACCESS_CAN_WRITE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.DOS_IS_ARCHIVE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.DOS_IS_ARCHIVE")]
 	public const string FILE_ATTRIBUTE_DOS_IS_ARCHIVE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.DOS_IS_SYSTEM")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.DOS_IS_SYSTEM")]
 	public const string FILE_ATTRIBUTE_DOS_IS_SYSTEM;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ETAG_VALUE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ETAG_VALUE")]
 	public const string FILE_ATTRIBUTE_ETAG_VALUE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_FREE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_FREE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_FREE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_READONLY")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_READONLY")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_READONLY;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_SIZE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_SIZE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_SIZE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_TYPE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_TYPE")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_TYPE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_USE_PREVIEW")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.FILESYSTEM_USE_PREVIEW")]
 	public const string FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.GVFS_BACKEND")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.GVFS_BACKEND")]
 	public const string FILE_ATTRIBUTE_GVFS_BACKEND;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ID_FILE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ID_FILE")]
 	public const string FILE_ATTRIBUTE_ID_FILE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.ID_FILESYSTEM")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.ID_FILESYSTEM")]
 	public const string FILE_ATTRIBUTE_ID_FILESYSTEM;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_EJECT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_EJECT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_EJECT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_MOUNT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_MOUNT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_MOUNT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_POLL")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_POLL")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_POLL;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_START;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START_DEGRADED")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_START_DEGRADED")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_START_DEGRADED;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_STOP")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_STOP")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_STOP;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_UNMOUNT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_CAN_UNMOUNT")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_CAN_UNMOUNT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_HAL_UDI")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_HAL_UDI")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_HAL_UDI;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_START_STOP_TYPE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_START_STOP_TYPE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_START_STOP_TYPE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE_FILE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.MOUNTABLE_UNIX_DEVICE_FILE")]
 	public const string FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE_FILE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.OWNER_GROUP")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_GROUP")]
 	public const string FILE_ATTRIBUTE_OWNER_GROUP;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.OWNER_USER")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_USER")]
 	public const string FILE_ATTRIBUTE_OWNER_USER;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.OWNER_USER_REAL")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.OWNER_USER_REAL")]
 	public const string FILE_ATTRIBUTE_OWNER_USER_REAL;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.PREVIEW_ICON")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.PREVIEW_ICON")]
 	public const string FILE_ATTRIBUTE_PREVIEW_ICON;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.SELINUX_CONTEXT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.SELINUX_CONTEXT")]
 	public const string FILE_ATTRIBUTE_SELINUX_CONTEXT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_ALLOCATED_SIZE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_ALLOCATED_SIZE")]
 	public const string FILE_ATTRIBUTE_STANDARD_ALLOCATED_SIZE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_CONTENT_TYPE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_CONTENT_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_COPY_NAME")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_COPY_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_COPY_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_DESCRIPTION")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_DESCRIPTION")]
 	public const string FILE_ATTRIBUTE_STANDARD_DESCRIPTION;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_DISPLAY_NAME")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_DISPLAY_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_EDIT_NAME")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_EDIT_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_EDIT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_FAST_CONTENT_TYPE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_FAST_CONTENT_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_ICON")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_ICON")]
 	public const string FILE_ATTRIBUTE_STANDARD_ICON;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_BACKUP")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_BACKUP")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_BACKUP;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_HIDDEN")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_HIDDEN")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_HIDDEN;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_SYMLINK")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_SYMLINK")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_SYMLINK;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_VIRTUAL")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_IS_VIRTUAL")]
 	public const string FILE_ATTRIBUTE_STANDARD_IS_VIRTUAL;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_NAME")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_NAME")]
 	public const string FILE_ATTRIBUTE_STANDARD_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_SIZE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SIZE")]
 	public const string FILE_ATTRIBUTE_STANDARD_SIZE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_SORT_ORDER")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SORT_ORDER")]
 	public const string FILE_ATTRIBUTE_STANDARD_SORT_ORDER;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_SYMLINK_TARGET")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_SYMLINK_TARGET")]
 	public const string FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_TARGET_URI")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_TARGET_URI")]
 	public const string FILE_ATTRIBUTE_STANDARD_TARGET_URI;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.STANDARD_TYPE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.STANDARD_TYPE")]
 	public const string FILE_ATTRIBUTE_STANDARD_TYPE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.THUMBNAILING_FAILED")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.THUMBNAILING_FAILED")]
 	public const string FILE_ATTRIBUTE_THUMBNAILING_FAILED;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.THUMBNAIL_PATH")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.THUMBNAIL_PATH")]
 	public const string FILE_ATTRIBUTE_THUMBNAIL_PATH;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS")]
 	public const string FILE_ATTRIBUTE_TIME_ACCESS;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS_USEC")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_ACCESS_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_ACCESS_USEC;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED")]
 	public const string FILE_ATTRIBUTE_TIME_CHANGED;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED_USEC")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CHANGED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_CHANGED_USEC;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED")]
 	public const string FILE_ATTRIBUTE_TIME_CREATED;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED_USEC")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_CREATED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_CREATED_USEC;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED")]
 	public const string FILE_ATTRIBUTE_TIME_MODIFIED;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED_USEC")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TIME_MODIFIED_USEC")]
 	public const string FILE_ATTRIBUTE_TIME_MODIFIED_USEC;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TRASH_DELETION_DATE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_DELETION_DATE")]
 	public const string FILE_ATTRIBUTE_TRASH_DELETION_DATE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TRASH_ITEM_COUNT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_ITEM_COUNT")]
 	public const string FILE_ATTRIBUTE_TRASH_ITEM_COUNT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.TRASH_ORIG_PATH")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.TRASH_ORIG_PATH")]
 	public const string FILE_ATTRIBUTE_TRASH_ORIG_PATH;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCKS")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCKS")]
 	public const string FILE_ATTRIBUTE_UNIX_BLOCKS;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCK_SIZE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_BLOCK_SIZE")]
 	public const string FILE_ATTRIBUTE_UNIX_BLOCK_SIZE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_DEVICE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_DEVICE")]
 	public const string FILE_ATTRIBUTE_UNIX_DEVICE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_GID")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_GID")]
 	public const string FILE_ATTRIBUTE_UNIX_GID;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_INODE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_INODE")]
 	public const string FILE_ATTRIBUTE_UNIX_INODE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_IS_MOUNTPOINT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_IS_MOUNTPOINT")]
 	public const string FILE_ATTRIBUTE_UNIX_IS_MOUNTPOINT;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_MODE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_MODE")]
 	public const string FILE_ATTRIBUTE_UNIX_MODE;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_NLINK")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_NLINK")]
 	public const string FILE_ATTRIBUTE_UNIX_NLINK;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_RDEV")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_RDEV")]
 	public const string FILE_ATTRIBUTE_UNIX_RDEV;
-	[Deprecated (since = "vala-0.16", replacement = "FileAttribute.UNIX_UID")]
+	[Version (deprecated_since = "vala-0.16", replacement = "FileAttribute.UNIX_UID")]
 	public const string FILE_ATTRIBUTE_UNIX_UID;
-	[Deprecated (since = "vala-0.16", replacement = "Menu.ATTRIBUTE_ACTION")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_ACTION")]
 	public const string MENU_ATTRIBUTE_ACTION;
-	[Deprecated (since = "vala-0.16", replacement = "Menu.ATTRIBUTE_LABEL")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_LABEL")]
 	public const string MENU_ATTRIBUTE_LABEL;
-	[Deprecated (since = "vala-0.16", replacement = "Menu.ATTRIBUTE_TARGET")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.ATTRIBUTE_TARGET")]
 	public const string MENU_ATTRIBUTE_TARGET;
-	[Deprecated (since = "vala-0.16", replacement = "Menu.LINK_SECTION_SECTION")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.LINK_SECTION_SECTION")]
 	public const string MENU_LINK_SECTION;
-	[Deprecated (since = "vala-0.16", replacement = "Menu.LINK_SUBMENU")]
+	[Version (deprecated_since = "vala-0.16", replacement = "Menu.LINK_SUBMENU")]
 	public const string MENU_LINK_SUBMENU;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.NETWORK_MONITOR")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.NETWORK_MONITOR")]
 	public const string NETWORK_MONITOR_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.NATIVE_VOLUME_MONITOR")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.NATIVE_VOLUME_MONITOR")]
 	public const string NATIVE_VOLUME_MONITOR_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.PROXY")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.PROXY")]
 	public const string PROXY_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.PROXY_RESOLVER")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.PROXY_RESOLVER")]
 	public const string PROXY_RESOLVER_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.TLS_BACKEND")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.TLS_BACKEND")]
 	public const string TLS_BACKEND_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_CLIENT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_CLIENT")]
 	public const string TLS_DATABASE_PURPOSE_AUTHENTICATE_CLIENT;
-	[Deprecated (since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_SERVER")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsDatabase.PURPOSE_AUTHENTICATE_SERVER")]
 	public const string TLS_DATABASE_PURPOSE_AUTHENTICATE_SERVER;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.VFS")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.VFS")]
 	public const string VFS_EXTENSION_POINT_NAME;
-	[Deprecated (since = "vala-0.16", replacement = "GLib.VolumeIdentifier.HAL_UDI")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.HAL_UDI")]
 	public const string VOLUME_IDENTIFIER_KIND_HAL_UDI;
-	[Deprecated (since = "vala-0.16", replacement = "GLib.VolumeIdentifier.LABEL")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.LABEL")]
 	public const string VOLUME_IDENTIFIER_KIND_LABEL;
-	[Deprecated (since = "vala-0.16", replacement = "GLib.VolumeIdentifier.NFS_MOUNT")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.NFS_MOUNT")]
 	public const string VOLUME_IDENTIFIER_KIND_NFS_MOUNT;
-	[Deprecated (since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UNIX_DEVICE")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UNIX_DEVICE")]
 	public const string VOLUME_IDENTIFIER_KIND_UNIX_DEVICE;
-	[Deprecated (since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UUID")]
+	[Version (deprecated_since = "vala-0.16", replacement = "GLib.VolumeIdentifier.UUID")]
 	public const string VOLUME_IDENTIFIER_KIND_UUID;
-	[Deprecated (since = "vala-0.16", replacement = "IOExtensionPoint.VOLUME_MONITOR")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOExtensionPoint.VOLUME_MONITOR")]
 	public const string VOLUME_MONITOR_EXTENSION_POINT_NAME;
 
-	[Deprecated (since = "vala-0.16", replacement = "ContentType.list_registered")]
+	[Version (deprecated_since = "vala-0.16", replacement = "ContentType.list_registered")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_content_types_get_registered")]
 	public static GLib.List<string> g_content_types_get_registered ();
-	[Deprecated (since = "vala-0.16", replacement = "BusType.get_address_sync")]
+	[Version (deprecated_since = "vala-0.16", replacement = "BusType.get_address_sync")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_for_bus_sync")]
 	public static unowned string g_dbus_address_get_for_bus_sync (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBus.address_get_stream")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream")]
 	public static async void g_dbus_address_get_stream (string address, GLib.Cancellable? cancellable = null);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.address_get_stream_finish")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream_finish")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream_finish")]
 	public static unowned GLib.IOStream g_dbus_address_get_stream_finish (GLib.AsyncResult res, string out_guid) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBus.address_get_stream_sync")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.address_get_stream_sync")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_stream_sync")]
 	public static unowned GLib.IOStream g_dbus_address_get_stream_sync (string address, string out_guid, GLib.Cancellable? cancellable = null) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.encode_gerror")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.encode_gerror")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_encode_gerror")]
 	public static unowned string g_dbus_error_encode_gerror (GLib.Error error);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.get_remote_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.get_remote_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_get_remote_error")]
 	public static unowned string g_dbus_error_get_remote_error (GLib.Error error);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.error_is_remote_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.error_is_remote_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_is_remote_error")]
 	public static bool g_dbus_error_is_remote_error (GLib.Error error);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.new_for_dbus_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.new_for_dbus_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_new_for_dbus_error")]
 	public static unowned GLib.Error g_dbus_error_new_for_dbus_error (string dbus_error_name, string dbus_error_message);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.quark")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.quark")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_quark")]
 	public static GLib.Quark g_dbus_error_quark ();
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.register_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.register_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_register_error")]
 	public static bool g_dbus_error_register_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.register_error_domain")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.register_error_domain")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_register_error_domain")]
 	public static void g_dbus_error_register_error_domain (string error_domain_quark_name, size_t quark_volatile, GLib.DBusErrorEntry entries, uint num_entries);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.set_dbus_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.set_dbus_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_set_dbus_error")]
 	public static void g_dbus_error_set_dbus_error (string dbus_error_name, string dbus_error_message, string format) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.set_dbus_error_valist")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.set_dbus_error_valist")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_set_dbus_error_valist")]
 	public static void g_dbus_error_set_dbus_error_valist (string dbus_error_name, string dbus_error_message, string format, void* var_args) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.strip_remote_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.strip_remote_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_strip_remote_error")]
 	public static bool g_dbus_error_strip_remote_error (GLib.Error error);
-	[Deprecated (since = "vala-0.16", replacement = "DBusError.unregister_error")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBusError.unregister_error")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_error_unregister_error")]
 	public static bool g_dbus_error_unregister_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.generate_guid")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.generate_guid")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_generate_guid")]
 	public static unowned string g_dbus_generate_guid ();
-	[Deprecated (since = "vala-0.16", replacement = "DBus.gvalue_to_gvariant")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.gvalue_to_gvariant")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_gvalue_to_gvariant")]
 	public static unowned GLib.Variant g_dbus_gvalue_to_gvariant (GLib.Value gvalue, GLib.VariantType type);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.gvariant_to_gvalue")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.gvariant_to_gvalue")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_gvariant_to_gvalue")]
 	public static void g_dbus_gvariant_to_gvalue (GLib.Variant value, GLib.Value out_gvalue);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_address")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_address")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_address")]
 	public static bool g_dbus_is_address (string str);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_guid")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_guid")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_guid")]
 	public static bool g_dbus_is_guid (string str);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_interface_name")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_interface_name")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_interface_name")]
 	public static bool g_dbus_is_interface_name (string str);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_member_name")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_member_name")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_member_name")]
 	public static bool g_dbus_is_member_name (string str);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_name")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_name")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_name")]
 	public static bool g_dbus_is_name (string str);
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_supported_address")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_supported_address")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_supported_address")]
 	public static bool g_dbus_is_supported_address (string str) throws GLib.Error;
-	[Deprecated (since = "vala-0.16", replacement = "DBus.is_unique_name")]
+	[Version (deprecated_since = "vala-0.16", replacement = "DBus.is_unique_name")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_is_unique_name")]
 	public static bool g_dbus_is_unique_name (string str);
 
-	[Deprecated (since = "vala-0.16", replacement = "IOError.from_errno")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOError.from_errno")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_error_from_errno")]
 	public static unowned GLib.IOError g_io_error_from_errno (int err_no);
-	[Deprecated (since = "vala-0.16", replacement = "IOError.quark")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOError.quark")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_error_quark")]
 	public static GLib.Quark g_io_error_quark ();
 
-	[Deprecated (since = "vala-0.16", replacement = "IOModule.load_all_in_directory")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.load_all_in_directory")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory")]
 	public static GLib.List<weak GLib.TypeModule> g_io_modules_load_all_in_directory (string dirname);
-	[Deprecated (since = "vala-0.16", replacement = "IOModule.load_all_in_directory_with_scope")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.load_all_in_directory_with_scope")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory_with_scope")]
 	public static unowned GLib.List g_io_modules_load_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
-	[Deprecated (since = "vala-0.16", replacement = "IOModule.scan_all_in_directory")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.scan_all_in_directory")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory")]
 	public static void g_io_modules_scan_all_in_directory (string dirname);
-	[Deprecated (since = "vala-0.16", replacement = "IOModule.xscan_all_in_directory_with_scope")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOModule.xscan_all_in_directory_with_scope")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory_with_scope")]
 	public static void g_io_modules_scan_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
 
-	[Deprecated (since = "vala-0.16", replacement = "IOSchedulerJob.cancel_all")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOSchedulerJob.cancel_all")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_cancel_all_jobs")]
 	public static void g_io_scheduler_cancel_all_jobs ();
-	[Deprecated (since = "vala-0.16", replacement = "IOSchedulerJob.push")]
+	[Version (deprecated_since = "vala-0.16", replacement = "IOSchedulerJob.push")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_push_job")]
 	public static void g_io_scheduler_push_job (owned GLib.IOSchedulerJobFunc job_func, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
 
-	[Deprecated (since = "vala-0.16", replacement = "PollableSource")]
+	[Version (deprecated_since = "vala-0.16", replacement = "PollableSource")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_pollable_source_new")]
 	public static unowned GLib.TimeoutSource g_pollable_source_new (GLib.Object pollable_stream);
 
-	[Deprecated (since = "vala-0.16", replacement = "report_error_in_idle")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_error_in_idle")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_error_in_idle")]
 	public static void g_simple_async_report_error_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Quark domain, int code, string format);
-	[Deprecated (since = "vala-0.16", replacement = "report_gerror_in_idle")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_gerror_in_idle")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_gerror_in_idle")]
 	public static void g_simple_async_report_gerror_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Error error);
-	[Deprecated (since = "vala-0.16", replacement = "report_take_gerror_in_idle")]
+	[Version (deprecated_since = "vala-0.16", replacement = "report_take_gerror_in_idle")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_take_gerror_in_idle")]
 	public static void g_simple_async_report_take_gerror_in_idle (GLib.Object object, GLib.AsyncReadyCallback callback, GLib.Error error);
 
-	[Deprecated (since = "vala-0.16", replacement = "TlsError.quark")]
+	[Version (deprecated_since = "vala-0.16", replacement = "TlsError.quark")]
 	[CCode (cheader_filename = "gio/gio.h", cname = "g_tls_error_quark")]
 	public static GLib.Quark g_tls_error_quark ();
 
diff --git a/vapi/metadata/Gio-2.0.metadata b/vapi/metadata/Gio-2.0.metadata
index 57dfa4e1b..c3dd438d5 100644
--- a/vapi/metadata/Gio-2.0.metadata
+++ b/vapi/metadata/Gio-2.0.metadata
@@ -369,6 +369,8 @@ ActionGroup
   .get_action_enabled nullable=false
   .get_action_state_type unowned
 AsyncReadyCallback.source_object nullable
+Converter
+  .convert.inbuf nullable=false
 DBusMessage
   .get_body unowned
 DBusSubtreeVTable.enumerate skip=false
diff --git a/vapi/metadata/GtkClutter-1.0-custom.vala b/vapi/metadata/GtkClutter-1.0-custom.vala
index 278590489..fbb53c0d2 100644
--- a/vapi/metadata/GtkClutter-1.0-custom.vala
+++ b/vapi/metadata/GtkClutter-1.0-custom.vala
@@ -1,6 +1,6 @@
 namespace GtkClutter {
 	public errordomain TextureError {
-		[Deprecated (since = "vala-0.16", replacement = "INVALID_STOCK_ID")]
+		[Version (deprecated_since = "vala-0.16", replacement = "INVALID_STOCK_ID")]
 		[CCode (cname = "GTK_CLUTTER_TEXTURE_ERROR_INVALID_STOCK_ID")]
 		ID
 	}
@@ -11,4 +11,4 @@ namespace GtkClutter {
 	public const int CLUTTER_GTK_VERSION_HEX;
 	public const string CLUTTER_GTK_VERSION_S;
 	public static bool check_version (uint major, uint minor, uint micro);
-}
\ No newline at end of file
+}
diff --git a/vapi/metadata/Mx-1.0-custom.vala b/vapi/metadata/Mx-1.0-custom.vala
index 89032c7a9..68708f2ea 100644
--- a/vapi/metadata/Mx-1.0-custom.vala
+++ b/vapi/metadata/Mx-1.0-custom.vala
@@ -1,25 +1,25 @@
 namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_box_layout_child_get_type ()")]
 	public class BoxLayoutChild : Clutter.ChildMeta {
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_get_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_expand")]
 		public static bool get_expand (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_get_x_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_x_align")]
 		public static Mx.Align get_x_align (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_get_x_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_x_fill")]
 		public static bool get_x_fill (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_get_y_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_y_align")]
 		public static Mx.Align get_y_align (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_get_y_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_y_fill")]
 		public static bool get_y_fill (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_set_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_expand")]
 		public static void set_expand (Mx.BoxLayout box_layout, Clutter.Actor child, bool expand);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_set_x_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_x_align")]
 		public static void set_x_align (Mx.BoxLayout box_layout, Clutter.Actor child, Mx.Align x_align);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_set_x_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_x_fill")]
 		public static void set_x_fill (Mx.BoxLayout box_layout, Clutter.Actor child, bool x_fill);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_set_y_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_y_align")]
 		public static void set_y_align (Mx.BoxLayout box_layout, Clutter.Actor child, Mx.Align y_align);
-		[Deprecated (since = "vala-0.14", replacement = "BoxLayout.child_set_y_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_y_fill")]
 		public static void set_y_fill (Mx.BoxLayout box_layout, Clutter.Actor child, bool y_fill);
 	}
 
@@ -33,55 +33,55 @@ namespace Mx {
 
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_STYLE_ERROR_INVALID_")]
 	public enum StyleError {
-		[Deprecated (since = "vala-0.14", replacement = "StyleError.INVALID_FILE")]
+		[Version (deprecated_since = "vala-0.14", replacement = "StyleError.INVALID_FILE")]
 		FILE
 	}
 
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_table_child_get_type ()")]
 	public class TableChild : Clutter.ChildMeta {
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_column")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_column")]
 		public static int get_column (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_column_span")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_column_span")]
 		public static int get_column_span (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_row")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_row")]
 		public static int get_row (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_row_span")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_row_span")]
 		public static int get_row_span (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_x_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_align")]
 		public static Mx.Align get_x_align (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_x_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_expand")]
 		public static bool get_x_expand (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_x_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_fill")]
 		public static bool get_x_fill (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_y_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_align")]
 		public static Mx.Align get_y_align (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_y_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_expand")]
 		public static bool get_y_expand (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_get_y_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_fill")]
 		public static bool get_y_fill (Mx.Table table, Clutter.Actor child);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_column")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_column")]
 		public static void set_column (Mx.Table table, Clutter.Actor child, int col);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_column_span")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_column_span")]
 		public static void set_column_span (Mx.Table table, Clutter.Actor child, int span);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_row")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_row")]
 		public static void set_row (Mx.Table table, Clutter.Actor child, int row);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_row_span")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_row_span")]
 		public static void set_row_span (Mx.Table table, Clutter.Actor child, int span);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_x_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_align")]
 		public static void set_x_align (Mx.Table table, Clutter.Actor child, Mx.Align align);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_x_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_expand")]
 		public static void set_x_expand (Mx.Table table, Clutter.Actor child, bool expand);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_x_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_fill")]
 		public static void set_x_fill (Mx.Table table, Clutter.Actor child, bool fill);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_y_align")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_align")]
 		public static void set_y_align (Mx.Table table, Clutter.Actor child, Mx.Align align);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_y_expand")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_expand")]
 		public static void set_y_expand (Mx.Table table, Clutter.Actor child, bool expand);
-		[Deprecated (since = "vala-0.14", replacement = "Table.child_set_y_fill")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_fill")]
 		public static void set_y_fill (Mx.Table table, Clutter.Actor child, bool fill);
 	}
 
 
-	[Deprecated (since = "vala-0.14", replacement = "FontWeight.set_from_string")]
+	[Version (deprecated_since = "vala-0.14", replacement = "FontWeight.set_from_string")]
 	public static void font_weight_set_from_string (GLib.Value value, string str);
 }
diff --git a/vapi/metadata/Pango-1.0-custom.vala b/vapi/metadata/Pango-1.0-custom.vala
index e0b3267bc..067ff3043 100644
--- a/vapi/metadata/Pango-1.0-custom.vala
+++ b/vapi/metadata/Pango-1.0-custom.vala
@@ -83,22 +83,22 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h")]
 	public const string VERSION_STRING;
 
-	[Deprecated (since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
 	public static unowned string attr_type_get_name (Pango.AttrType type);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
 	public static Pango.AttrType attr_type_register (string name);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.BidiType.for_unichar")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.BidiType.for_unichar")]
 	public static Pango.BidiType bidi_type_for_unichar (unichar ch);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Gravity.get_for_matrix")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_matrix")]
 	public static Pango.Gravity gravity_get_for_matrix (Pango.Matrix matrix);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Gravity.get_for_script")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_script")]
 	public static Pango.Gravity gravity_get_for_script (Pango.Script script, Pango.Gravity base_gravity, Pango.GravityHint hint);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Gravity.get_for_script_and_width")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_script_and_width")]
 	public static Pango.Gravity gravity_get_for_script_and_width (Pango.Script script, bool wide, Pango.Gravity base_gravity, Pango.GravityHint hint);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Gravity.get_to_rotation")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_to_rotation")]
 	public static double gravity_to_rotation (Pango.Gravity gravity);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Script.for_unichar")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Script.for_unichar")]
 	public static Pango.Script script_for_unichar (unichar ch);
-	[Deprecated (since = "vala-0.18", replacement = "Pango.Script.get_sample_language")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Script.get_sample_language")]
 	public static Pango.Language script_get_sample_language (Pango.Script script);
-}
\ No newline at end of file
+}
diff --git a/vapi/metadata/Rsvg-2.0-custom.vala b/vapi/metadata/Rsvg-2.0-custom.vala
index 46f1a6fa1..9210a1113 100644
--- a/vapi/metadata/Rsvg-2.0-custom.vala
+++ b/vapi/metadata/Rsvg-2.0-custom.vala
@@ -1,14 +1,14 @@
 namespace Rsvg {
 	public class Handle : GLib.Object {
-		[Deprecated (since = "2.36")]
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_desc ();
-		[Deprecated (replacement = "GLib.Object.unref")]
+		[Version (replacement = "GLib.Object.unref")]
 		public void free ();
-		[Deprecated (replacement = "render_cairo")]
+		[Version (replacement = "render_cairo")]
 		public void set_size_callback (owned Rsvg.SizeFunc size_func);
-		[Deprecated (since = "2.36")]
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_title ();
-		[Deprecated (since = "2.36")]
+		[Version (deprecated_since = "2.36")]
 		public unowned string get_metadata ();
 	}
 
@@ -17,21 +17,21 @@ namespace Rsvg {
 		public static bool check (int major, int minor, int micro);
 	}
 
-	[Deprecated]
+	[Version (deprecated = true)]
 	public delegate void SizeFunc (ref int width, ref int height);
 
-	[Deprecated (since = "2.36")]
+	[Version (deprecated_since = "2.36")]
 	public static void init ();
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file (string file_name) throws GLib.Error;
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_max_size (string file_name, int max_width, int max_height) throws GLib.Error;
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_size (string file_name, int width, int height) throws GLib.Error;
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_zoom (string file_name, double x_zoom, double y_zoom) throws GLib.Error;
-	[Deprecated]
+	[Version (deprecated = true)]
 	public static Gdk.Pixbuf pixbuf_from_file_at_zoom_with_max (string file_name, double x_zoom, double y_zoom, int max_width, int max_height) throws GLib.Error;
-	[Deprecated (since = "2.36")]
+	[Version (deprecated_since = "2.36")]
 	public static void term ();
 }
diff --git a/vapi/metadata/Soup-2.4-custom.vala b/vapi/metadata/Soup-2.4-custom.vala
index 35449e905..95c2ad937 100644
--- a/vapi/metadata/Soup-2.4-custom.vala
+++ b/vapi/metadata/Soup-2.4-custom.vala
@@ -16,7 +16,7 @@ namespace Soup {
 		public Buffer.subbuffer (Soup.Buffer parent, size_t offset, size_t length);
 	}
 
-	[Deprecated (replacement = "Soup.ProxyURIResolver")]
+	[Version (replacement = "Soup.ProxyURIResolver")]
 	[CCode (cheader_filename = "libsoup/soup.h", type_cname = "SoupProxyResolverInterface", type_id = "soup_proxy_resolver_get_type ()")]
 	public interface ProxyResolver : Soup.SessionFeature, GLib.Object {
 		public abstract void get_proxy_async (Soup.Message msg, GLib.MainContext async_context, GLib.Cancellable? cancellable, Soup.ProxyResolverCallback callback);
@@ -38,65 +38,65 @@ namespace Soup {
 		public URI.with_base (Soup.URI @base, string uri_string);
 	}
 
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.build_fault")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_fault")]
 	[PrintfFormat]
 	public static unowned string xmlrpc_build_fault (int fault_code, string fault_format, ...);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.build_method_call")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_method_call")]
 	public static unowned string xmlrpc_build_method_call (string method_name, GLib.Value[] @params);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.build_method_response")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.build_method_response")]
 	public static unowned string xmlrpc_build_method_response (GLib.Value value);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.error_quark")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.error_quark")]
 	public static GLib.Quark xmlrpc_error_quark ();
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.extract_method_call")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.extract_method_call")]
 	[CCode (sentinel = "G_TYPE_INVALID")]
 	public static bool xmlrpc_extract_method_call (string method_call, int length, out unowned string method_name, ...);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.extract_method_response")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.extract_method_response")]
 	[CCode (sentinel = "G_TYPE_INVALID")]
 	public static bool xmlrpc_extract_method_response (string method_response, int length, ...) throws GLib.Error;
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.fault_quark")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.fault_quark")]
 	public static GLib.Quark xmlrpc_fault_quark ();
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.parse_method_call")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.parse_method_call")]
 	public static bool xmlrpc_parse_method_call (string method_call, int length, out unowned string method_name, out unowned GLib.ValueArray @params);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.parse_method_response")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.parse_method_response")]
 	public static bool xmlrpc_parse_method_response (string method_response, int length, GLib.Value value) throws GLib.Error;
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.request_new")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.request_new")]
 	[CCode (sentinel = "G_TYPE_INVALID")]
 	public static unowned Soup.Message xmlrpc_request_new (string uri, string method_name, ...);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.set_fault")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.set_fault")]
 	[PrintfFormat]
 	public static void xmlrpc_set_fault (Soup.Message msg, int fault_code, string fault_format, ...);
-	[Deprecated (since = "vala-0.12", replacement = "XMLRPC.set_response")]
+	[Version (deprecated_since = "vala-0.12", replacement = "XMLRPC.set_response")]
 	[CCode (sentinel = "G_TYPE_INVALID")]
 	public static void xmlrpc_set_response (Soup.Message msg, ...);
 
-	[Deprecated (since = "vala-0.12", replacement = "Form.decode")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.decode")]
 	public static GLib.HashTable<string,string> form_decode (string encoded_form);
-	[Deprecated (since = "vala-0.12", replacement = "Form.decode_multipart")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.decode_multipart")]
 	public static GLib.HashTable<string,string> form_decode_multipart (Soup.Message msg, string file_control_name, out string filename, out string content_type, out Soup.Buffer file);
-	[Deprecated (since = "vala-0.12", replacement = "Form.encode")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode")]
 	public static string form_encode (...);
-	[Deprecated (since = "vala-0.12", replacement = "Form.encode_datalist")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode_datalist")]
 	public static string form_encode_datalist (void* form_data_set);
-	[Deprecated (since = "vala-0.12", replacement = "Form.encode_hash")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.encode_hash")]
 	public static string form_encode_hash (GLib.HashTable<string,string> form_data_set);
-	[Deprecated (since = "vala-0.12")]
+	[Version (deprecated_since = "vala-0.12")]
 	public static string form_encode_valist (string first_field, void* args);
-	[Deprecated (since = "vala-0.12", replacement = "Form.request_new")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new")]
 	public static Soup.Message form_request_new (string method, string uri, ...);
-	[Deprecated (since = "vala-0.12", replacement = "Form.request_new_from_datalist")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_datalist")]
 	public static Soup.Message form_request_new_from_datalist (string method, string uri, void* form_data_set);
-	[Deprecated (since = "vala-0.12", replacement = "Form.request_new_from_hash")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_hash")]
 	public static Soup.Message form_request_new_from_hash (string method, string uri, GLib.HashTable<string,string> form_data_set);
-	[Deprecated (since = "vala-0.12", replacement = "Form.request_new_from_multipart")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Form.request_new_from_multipart")]
 	public static Soup.Message form_request_new_from_multipart (string uri, Soup.Multipart multipart);
-	[Deprecated (since = "vala-0.14", replacement = "SSLError.quark")]
+	[Version (deprecated_since = "vala-0.14", replacement = "SSLError.quark")]
 	public static GLib.Quark ssl_error_quark ();
 
-	[Deprecated (since = "vala-0.22", replacement = "Status.get_phrase")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status.get_phrase")]
 	public static unowned string status_get_phrase (uint status_code);
-	[Deprecated (since = "vala-0.22", replacement = "Status.proxify")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status.proxify")]
 	public static uint status_proxify (uint status_code);
-	[Deprecated (since = "vala-0.22", replacement = "Status")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Status")]
 	[CCode (cheader_filename = "libsoup/soup.h", cprefix = "SOUP_STATUS_", type_id = "soup_known_status_code_get_type ()")]
 	public enum KnownStatusCode {
 		NONE,
diff --git a/vapi/mx-1.0.vapi b/vapi/mx-1.0.vapi
index 14662b166..b56f3bd92 100644
--- a/vapi/mx-1.0.vapi
+++ b/vapi/mx-1.0.vapi
@@ -7,7 +7,7 @@ namespace Mx {
 		[CCode (has_construct_function = false)]
 		public Action ();
 		[CCode (has_construct_function = false)]
-		public Action.full (string name, string display_name, [CCode (scope = "async")] owned Mx.ActionCallbackFunc? activated_cb);
+		public Action.full (string name, string display_name, [CCode (scope = "async")] Mx.ActionCallbackFunc? activated_cb);
 		public bool get_active ();
 		public unowned string get_display_name ();
 		public unowned string get_icon ();
@@ -16,46 +16,68 @@ namespace Mx {
 		public void set_icon (string name);
 		public void set_name (string name);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.4")]
 		public Action.stateful (string name, GLib.VariantType? parameter_type, GLib.Variant state);
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.4")]
 		public Action.with_parameter (string name, GLib.VariantType? parameter_type);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4")]
 		public bool active { get; set; }
 		public string display_name { get; set; }
 		public string icon { get; set; }
+		[Version (since = "1.4")]
 		public signal void activate (GLib.Variant? parameter);
-		[Deprecated (since = "1.4")]
+		[Version (deprecated = true, deprecated_since = "1.4")]
 		public virtual signal void activated ();
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_actor_manager_get_type ()")]
 	public class ActorManager : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "1.2")]
 		public ActorManager (Clutter.Stage stage);
+		[Version (since = "1.2")]
 		public ulong add_actor (Clutter.Container container, Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public void cancel_operation (ulong id);
+		[Version (since = "1.2")]
 		public void cancel_operations (Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public static unowned Mx.ActorManager get_for_stage (Clutter.Stage stage);
+		[Version (since = "1.2")]
 		public uint get_n_operations ();
+		[Version (since = "1.2")]
 		public unowned Clutter.Stage get_stage ();
+		[Version (since = "1.2")]
 		public uint get_time_slice ();
+		[Version (since = "1.2")]
 		public ulong remove_actor (Clutter.Container container, Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public void remove_container (Clutter.Container container);
+		[Version (since = "1.2")]
 		public void set_time_slice (uint msecs);
 		public uint n_operations { get; }
 		public Clutter.Stage stage { get; construct; }
 		public uint time_slice { get; set; }
+		[Version (since = "1.2")]
 		public virtual signal void actor_added (ulong id, Clutter.Actor container, Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public virtual signal void actor_created (ulong id, Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public virtual signal void actor_finished (Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public virtual signal void actor_removed (ulong id, Clutter.Actor container, Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public virtual signal void operation_cancelled (ulong id);
+		[Version (since = "1.2")]
 		public virtual signal void operation_completed (ulong id);
+		[Version (since = "1.2")]
 		public virtual signal void operation_failed (ulong id, GLib.Error error);
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_adjustment_get_type ()")]
 	public class Adjustment : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Adjustment ();
+		[Version (since = "1.2")]
 		public bool get_clamp_value ();
 		public bool get_elastic ();
 		public double get_lower ();
@@ -67,6 +89,7 @@ namespace Mx {
 		public void get_values (double value, double lower, double upper, double step_increment, double page_increment, double page_size);
 		public void interpolate (double value, uint duration, ulong mode);
 		public void interpolate_relative (double offset, uint duration, ulong mode);
+		[Version (since = "1.2")]
 		public void set_clamp_value (bool clamp);
 		public void set_elastic (bool elastic);
 		public void set_lower (double lower);
@@ -100,6 +123,7 @@ namespace Mx {
 		public Mx.ApplicationFlags get_flags ();
 		public unowned GLib.List<Mx.Window> get_windows ();
 		public void invoke_action (string name);
+		[Version (since = "1.4")]
 		public void invoke_action_with_parameter (string name, GLib.Variant variant);
 		public bool is_running ();
 		public void quit ();
@@ -163,10 +187,12 @@ namespace Mx {
 		public void child_set_y_fill (Clutter.Actor child, bool y_fill);
 		public bool get_enable_animations ();
 		public Mx.Orientation get_orientation ();
+		[Version (since = "1.2")]
 		public bool get_scroll_to_focused ();
 		public uint get_spacing ();
 		public void set_enable_animations (bool enable_animations);
 		public void set_orientation (Mx.Orientation orientation);
+		[Version (since = "1.2")]
 		public void set_scroll_to_focused (bool scroll_to_focused);
 		public void set_spacing (uint spacing);
 		public bool enable_animations { get; set; }
@@ -178,25 +204,25 @@ namespace Mx {
 	public class BoxLayoutChild : Clutter.ChildMeta {
 		[CCode (has_construct_function = false)]
 		protected BoxLayoutChild ();
-		[Deprecated (replacement = "BoxLayout.child_get_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_expand")]
 		public static bool get_expand (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (replacement = "BoxLayout.child_get_x_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_x_align")]
 		public static Mx.Align get_x_align (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (replacement = "BoxLayout.child_get_x_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_x_fill")]
 		public static bool get_x_fill (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (replacement = "BoxLayout.child_get_y_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_y_align")]
 		public static Mx.Align get_y_align (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (replacement = "BoxLayout.child_get_y_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_get_y_fill")]
 		public static bool get_y_fill (Mx.BoxLayout box_layout, Clutter.Actor child);
-		[Deprecated (replacement = "BoxLayout.child_set_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_expand")]
 		public static void set_expand (Mx.BoxLayout box_layout, Clutter.Actor child, bool expand);
-		[Deprecated (replacement = "BoxLayout.child_set_x_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_x_align")]
 		public static void set_x_align (Mx.BoxLayout box_layout, Clutter.Actor child, Mx.Align x_align);
-		[Deprecated (replacement = "BoxLayout.child_set_x_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_x_fill")]
 		public static void set_x_fill (Mx.BoxLayout box_layout, Clutter.Actor child, bool x_fill);
-		[Deprecated (replacement = "BoxLayout.child_set_y_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_y_align")]
 		public static void set_y_align (Mx.BoxLayout box_layout, Clutter.Actor child, Mx.Align y_align);
-		[Deprecated (replacement = "BoxLayout.child_set_y_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "BoxLayout.child_set_y_fill")]
 		public static void set_y_fill (Mx.BoxLayout box_layout, Clutter.Actor child, bool y_fill);
 		[NoAccessorMethod]
 		public bool expand { get; set; }
@@ -213,22 +239,34 @@ namespace Mx {
 	public class Button : Mx.Bin, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Button ();
+		[Version (since = "1.2")]
 		public unowned Mx.Action get_action ();
+		[Version (since = "1.2")]
 		public unowned string get_icon_name ();
+		[Version (since = "1.2")]
 		public Mx.Position get_icon_position ();
+		[Version (since = "1.2")]
 		public uint get_icon_size ();
+		[Version (since = "1.2")]
 		public bool get_icon_visible ();
 		public bool get_is_toggle ();
 		public unowned string get_label ();
+		[Version (since = "1.2")]
 		public bool get_label_visible ();
 		public bool get_toggled ();
+		[Version (since = "1.2")]
 		public void set_action (Mx.Action action);
+		[Version (since = "1.2")]
 		public void set_icon_name (string? icon_name);
+		[Version (since = "1.2")]
 		public void set_icon_position (Mx.Position position);
+		[Version (since = "1.2")]
 		public void set_icon_size (uint icon_size);
+		[Version (since = "1.2")]
 		public void set_icon_visible (bool visible);
 		public void set_is_toggle (bool toggle);
 		public void set_label (string text);
+		[Version (since = "1.2")]
 		public void set_label_visible (bool visible);
 		public void set_toggled (bool toggled);
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
@@ -264,7 +302,7 @@ namespace Mx {
 		[CCode (has_construct_function = false)]
 		protected Clipboard ();
 		public static unowned Mx.Clipboard get_default ();
-		public void get_text ([CCode (scope = "async")] owned Mx.ClipboardCallbackFunc callback);
+		public void get_text ([CCode (scope = "async")] Mx.ClipboardCallbackFunc callback);
 		public void set_text (string text);
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_combo_box_get_type ()")]
@@ -278,6 +316,7 @@ namespace Mx {
 		public void insert_text (int position, string text);
 		public void insert_text_with_icon (int position, string text, string icon);
 		public void prepend_text (string text);
+		[Version (since = "1.4")]
 		public void remove_all ();
 		public void remove_text (int position);
 		public void set_active_icon_name (string? icon_name);
@@ -352,10 +391,15 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_dialog_get_type ()")]
 	public class Dialog : Mx.Bin, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.2")]
 		public Dialog ();
+		[Version (since = "1.2")]
 		public void add_action (Mx.Action action);
+		[Version (since = "1.2")]
 		public GLib.List<weak Mx.Action> get_actions ();
+		[Version (since = "1.2")]
 		public void remove_action (Mx.Action action);
+		[Version (since = "1.2")]
 		public void set_transient_parent (Clutter.Actor actor);
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_entry_get_type ()")]
@@ -404,12 +448,19 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_fade_effect_get_type ()")]
 	public class FadeEffect : Clutter.OffscreenEffect {
 		[CCode (has_construct_function = false, type = "ClutterEffect*")]
+		[Version (since = "1.2")]
 		public FadeEffect ();
+		[Version (since = "1.2")]
 		public void get_border (out uint top, out uint right, out uint bottom, out uint left);
+		[Version (since = "1.2")]
 		public void get_bounds (out int x, out int y, out uint width, out uint height);
+		[Version (since = "1.2")]
 		public Clutter.Color get_color ();
+		[Version (since = "1.2")]
 		public void set_border (uint top, uint right, uint bottom, uint left);
+		[Version (since = "1.2")]
 		public void set_bounds (int x, int y, uint width, uint height);
+		[Version (since = "1.2")]
 		public void set_color (Clutter.Color color);
 		[NoAccessorMethod]
 		public uint border_bottom { get; set; }
@@ -449,6 +500,7 @@ namespace Mx {
 		public unowned Clutter.Stage get_stage ();
 		public void move_focus (Mx.FocusDirection direction);
 		public void push_focus (Mx.Focusable focusable);
+		[Version (since = "1.2")]
 		public void push_focus_with_hint (Mx.Focusable focusable, Mx.FocusHint hint);
 		public Clutter.Actor focused { get; }
 		public Clutter.Stage stage { get; }
@@ -518,28 +570,51 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_image_get_type ()")]
 	public class Image : Mx.Widget, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.2")]
 		public Image ();
+		[Version (since = "1.2")]
 		public void animate_scale_mode (ulong mode, uint duration, Mx.ImageScaleMode scale_mode);
+		[Version (since = "1.2")]
 		public void clear ();
+		[Version (since = "1.2")]
 		public bool get_allow_upscale ();
+		[Version (since = "1.2")]
 		public float get_image_rotation ();
+		[Version (since = "1.2")]
 		public bool get_load_async ();
+		[Version (since = "1.2")]
 		public uint get_scale_height_threshold ();
+		[Version (since = "1.2")]
 		public Mx.ImageScaleMode get_scale_mode ();
+		[Version (since = "1.2")]
 		public uint get_scale_width_threshold ();
+		[Version (since = "1.2")]
 		public uint get_transition_duration ();
+		[Version (since = "1.2")]
 		public void set_allow_upscale (bool allow);
+		[Version (since = "1.2")]
 		public bool set_from_buffer ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize")] owned uint8[]? buffer, GLib.DestroyNotify? buffer_free_func) throws GLib.Error;
+		[Version (since = "1.2")]
 		public bool set_from_buffer_at_size ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize")] owned uint8[]? buffer, GLib.DestroyNotify? buffer_free_func, int width, int height) throws GLib.Error;
+		[Version (since = "1.2")]
 		public bool set_from_cogl_texture (Cogl.Handle texture);
+		[Version (since = "1.2")]
 		public bool set_from_data ([CCode (array_length = false)] uint8[]? data, Cogl.PixelFormat pixel_format, int width, int height, int rowstride) throws GLib.Error;
+		[Version (since = "1.2")]
 		public bool set_from_file (string filename) throws GLib.Error;
+		[Version (since = "1.2")]
 		public bool set_from_file_at_size (string filename, int width, int height) throws GLib.Error;
+		[Version (since = "1.2")]
 		public void set_image_rotation (float rotation);
+		[Version (since = "1.2")]
 		public void set_load_async (bool load_async);
+		[Version (since = "1.2")]
 		public void set_scale_height_threshold (uint pixels);
+		[Version (since = "1.2")]
 		public void set_scale_mode (Mx.ImageScaleMode mode);
+		[Version (since = "1.2")]
 		public void set_scale_width_threshold (uint pixels);
+		[Version (since = "1.2")]
 		public void set_transition_duration (uint duration);
 		public bool allow_upscale { get; set; }
 		public float image_rotation { get; set; }
@@ -548,7 +623,9 @@ namespace Mx {
 		public Mx.ImageScaleMode scale_mode { get; set; }
 		public uint scale_width_threshold { get; set; }
 		public uint transition_duration { get; set; }
+		[Version (since = "1.2")]
 		public virtual signal void image_load_error (GLib.Error error);
+		[Version (since = "1.2")]
 		public virtual signal void image_loaded ();
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_item_view_get_type ()")]
@@ -571,25 +648,43 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_kinetic_scroll_view_get_type ()")]
 	public class KineticScrollView : Mx.Bin, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable, Mx.Scrollable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.2")]
 		public KineticScrollView ();
+		[Version (since = "1.4")]
 		public double get_acceleration_factor ();
+		[Version (since = "1.4")]
 		public uint get_clamp_duration ();
+		[Version (since = "1.4")]
 		public ulong get_clamp_mode ();
+		[Version (since = "1.4")]
 		public bool get_clamp_to_center ();
+		[Version (since = "1.2")]
 		public double get_deceleration ();
+		[Version (since = "1.2")]
 		public uint32 get_mouse_button ();
+		[Version (since = "1.2")]
 		public double get_overshoot ();
 		public Mx.ScrollPolicy get_scroll_policy ();
+		[Version (since = "1.2")]
 		public bool get_use_captured ();
+		[Version (since = "1.4")]
 		public void set_acceleration_factor (double acceleration_factor);
+		[Version (since = "1.4")]
 		public void set_clamp_duration (uint clamp_duration);
+		[Version (since = "1.4")]
 		public void set_clamp_mode (ulong clamp_mode);
+		[Version (since = "1.4")]
 		public void set_clamp_to_center (bool clamp_to_center);
+		[Version (since = "1.2")]
 		public void set_deceleration (double rate);
+		[Version (since = "1.2")]
 		public void set_mouse_button (uint32 button);
+		[Version (since = "1.2")]
 		public void set_overshoot (double overshoot);
 		public void set_scroll_policy (Mx.ScrollPolicy policy);
+		[Version (since = "1.2")]
 		public void set_use_captured (bool use_captured);
+		[Version (since = "1.2")]
 		public void stop ();
 		public double acceleration_factor { get; set; }
 		public uint clamp_duration { get; set; }
@@ -608,15 +703,22 @@ namespace Mx {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Label ();
 		public unowned Clutter.Actor get_clutter_text ();
+		[Version (since = "1.2")]
 		public bool get_fade_out ();
+		[Version (since = "1.2")]
 		public bool get_line_wrap ();
+		[Version (since = "1.4")]
 		public bool get_show_tooltip ();
 		public unowned string get_text ();
+		[Version (since = "1.2")]
 		public bool get_use_markup ();
 		public Mx.Align get_x_align ();
 		public Mx.Align get_y_align ();
+		[Version (since = "1.2")]
 		public void set_fade_out (bool fade);
+		[Version (since = "1.2")]
 		public void set_line_wrap (bool line_wrap);
+		[Version (since = "1.4")]
 		public void set_show_tooltip (bool show_tooltip);
 		public void set_text (string text);
 		public void set_use_markup (bool use_markup);
@@ -626,7 +728,9 @@ namespace Mx {
 		public Label.with_text (string text);
 		public Clutter.Text clutter_text { get; }
 		public bool fade_out { get; set; }
+		[Version (since = "1.2")]
 		public bool line_wrap { get; set; }
+		[Version (since = "1.4")]
 		public bool show_tooltip { get; set; }
 		public string text { get; set; }
 		public bool use_markup { get; set; }
@@ -675,19 +779,25 @@ namespace Mx {
 	public class Offscreen : Clutter.Texture, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Offscreen ();
+		[Version (since = "1.2")]
 		public bool get_accumulation_enabled ();
+		[Version (since = "1.2")]
 		public unowned Cogl.Handle get_accumulation_material ();
 		public bool get_auto_update ();
+		[Version (since = "1.2")]
 		public unowned Cogl.Handle get_buffer ();
 		public unowned Clutter.Actor get_child ();
 		public bool get_pick_child ();
+		[Version (since = "1.2")]
 		public bool get_redirect_enabled ();
 		[NoWrapper]
 		public virtual void paint_child ();
+		[Version (since = "1.2")]
 		public void set_accumulation_enabled (bool enable);
 		public void set_auto_update (bool auto_update);
 		public void set_child (Clutter.Actor actor);
 		public void set_pick_child (bool pick);
+		[Version (since = "1.2")]
 		public void set_redirect_enabled (bool enabled);
 		public void update ();
 		public bool accumulation_enabled { get; set; }
@@ -782,8 +892,10 @@ namespace Mx {
 	public class Slider : Mx.Widget, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
 		public Slider ();
+		[Version (since = "1.2")]
 		public double get_buffer_value ();
 		public double get_value ();
+		[Version (since = "1.2")]
 		public void set_buffer_value (double value);
 		public void set_value (double value);
 		public double buffer_value { get; set; }
@@ -792,27 +904,44 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_spinner_get_type ()")]
 	public class Spinner : Mx.Widget, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.2")]
 		public Spinner ();
+		[Version (since = "1.2")]
 		public bool get_animating ();
+		[Version (since = "1.2")]
 		public void set_animating (bool animating);
 		public bool animating { get; set; }
+		[Version (since = "1.2")]
 		public virtual signal void looped ();
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_stack_get_type ()")]
 	public class Stack : Mx.Widget, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Focusable, Mx.Stylable {
 		[CCode (has_construct_function = false, type = "ClutterActor*")]
+		[Version (since = "1.2")]
 		public Stack ();
+		[Version (since = "1.4")]
 		public bool child_get_crop (Clutter.Actor child);
+		[Version (since = "1.2")]
 		public bool child_get_fit (Clutter.Actor child);
+		[Version (since = "1.2")]
 		public Mx.Align child_get_x_align (Clutter.Actor child);
+		[Version (since = "1.2")]
 		public bool child_get_x_fill (Clutter.Actor child);
+		[Version (since = "1.2")]
 		public Mx.Align child_get_y_align (Clutter.Actor child);
+		[Version (since = "1.2")]
 		public bool child_get_y_fill (Clutter.Actor child);
+		[Version (since = "1.4")]
 		public void child_set_crop (Clutter.Actor child, bool crop);
+		[Version (since = "1.2")]
 		public void child_set_fit (Clutter.Actor child, bool fit);
+		[Version (since = "1.2")]
 		public void child_set_x_align (Clutter.Actor child, Mx.Align x_align);
+		[Version (since = "1.2")]
 		public void child_set_x_fill (Clutter.Actor child, bool x_fill);
+		[Version (since = "1.2")]
 		public void child_set_y_align (Clutter.Actor child, Mx.Align y_align);
+		[Version (since = "1.2")]
 		public void child_set_y_fill (Clutter.Actor child, bool y_fill);
 	}
 	[CCode (cheader_filename = "mx/mx.h", type_id = "mx_stack_child_get_type ()")]
@@ -885,45 +1014,45 @@ namespace Mx {
 	public class TableChild : Clutter.ChildMeta {
 		[CCode (has_construct_function = false)]
 		protected TableChild ();
-		[Deprecated (replacement = "Table.child_get_column", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_column")]
 		public static int get_column (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_column_span", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_column_span")]
 		public static int get_column_span (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_row", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_row")]
 		public static int get_row (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_row_span", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_row_span")]
 		public static int get_row_span (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_x_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_align")]
 		public static Mx.Align get_x_align (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_x_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_expand")]
 		public static bool get_x_expand (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_x_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_x_fill")]
 		public static bool get_x_fill (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_y_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_align")]
 		public static Mx.Align get_y_align (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_y_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_expand")]
 		public static bool get_y_expand (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_get_y_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_get_y_fill")]
 		public static bool get_y_fill (Mx.Table table, Clutter.Actor child);
-		[Deprecated (replacement = "Table.child_set_column", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_column")]
 		public static void set_column (Mx.Table table, Clutter.Actor child, int col);
-		[Deprecated (replacement = "Table.child_set_column_span", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_column_span")]
 		public static void set_column_span (Mx.Table table, Clutter.Actor child, int span);
-		[Deprecated (replacement = "Table.child_set_row", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_row")]
 		public static void set_row (Mx.Table table, Clutter.Actor child, int row);
-		[Deprecated (replacement = "Table.child_set_row_span", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_row_span")]
 		public static void set_row_span (Mx.Table table, Clutter.Actor child, int span);
-		[Deprecated (replacement = "Table.child_set_x_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_align")]
 		public static void set_x_align (Mx.Table table, Clutter.Actor child, Mx.Align align);
-		[Deprecated (replacement = "Table.child_set_x_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_expand")]
 		public static void set_x_expand (Mx.Table table, Clutter.Actor child, bool expand);
-		[Deprecated (replacement = "Table.child_set_x_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_x_fill")]
 		public static void set_x_fill (Mx.Table table, Clutter.Actor child, bool fill);
-		[Deprecated (replacement = "Table.child_set_y_align", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_align")]
 		public static void set_y_align (Mx.Table table, Clutter.Actor child, Mx.Align align);
-		[Deprecated (replacement = "Table.child_set_y_expand", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_expand")]
 		public static void set_y_expand (Mx.Table table, Clutter.Actor child, bool expand);
-		[Deprecated (replacement = "Table.child_set_y_fill", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "Table.child_set_y_fill")]
 		public static void set_y_fill (Mx.Table table, Clutter.Actor child, bool fill);
 		[NoAccessorMethod]
 		public int column { get; set; }
@@ -950,18 +1079,24 @@ namespace Mx {
 	public class TextureCache : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected TextureCache ();
+		[Version (since = "1.2")]
 		public bool contains (string uri);
+		[Version (since = "1.2")]
 		public bool contains_meta (string uri, void* ident);
 		[NoWrapper]
 		public virtual void error_loading (GLib.Error error);
 		public unowned Clutter.Actor get_actor (string uri);
 		public unowned Cogl.Handle get_cogl_texture (string uri);
 		public static unowned Mx.TextureCache get_default ();
+		[Version (since = "1.2")]
 		public Cogl.Handle get_meta_cogl_texture (string uri, void* ident);
+		[Version (since = "1.2")]
 		public Clutter.Texture get_meta_texture (string uri, void* ident);
 		public int get_size ();
 		public unowned Clutter.Texture get_texture (string uri);
+		[Version (since = "1.2")]
 		public void insert (string uri, Cogl.Handle texture);
+		[Version (since = "1.2")]
 		public void insert_meta (string uri, void* ident, Cogl.Handle texture, GLib.DestroyNotify destroy_func);
 		public void load_cache (string filename);
 		[NoWrapper]
@@ -1009,6 +1144,7 @@ namespace Mx {
 		public unowned string get_text ();
 		public unowned Clutter.Geometry? get_tip_area ();
 		public void hide ();
+		[Version (since = "1.2")]
 		public static bool is_in_browse_mode ();
 		public void set_text (string text);
 		public void set_tip_area (Clutter.Geometry area);
@@ -1037,6 +1173,7 @@ namespace Mx {
 	public abstract class Widget : Clutter.Actor, Atk.Implementor, Clutter.Animatable, Clutter.Container, Clutter.Scriptable, Mx.Stylable {
 		[CCode (has_construct_function = false)]
 		protected Widget ();
+		[Version (since = "1.2")]
 		public virtual void apply_style (Mx.Style style);
 		public void get_available_area (Clutter.ActorBox allocation, Clutter.ActorBox area);
 		public unowned Clutter.Actor get_background_image ();
@@ -1071,28 +1208,40 @@ namespace Mx {
 		public unowned Clutter.Actor get_child ();
 		public unowned Clutter.Stage get_clutter_stage ();
 		public static unowned Mx.Window get_for_stage (Clutter.Stage stage);
+		[Version (since = "1.2")]
 		public bool get_fullscreen ();
 		public bool get_has_toolbar ();
 		public unowned string get_icon_name ();
 		public bool get_small_screen ();
+		[Version (since = "1.2")]
 		public unowned string get_title ();
 		public unowned Mx.Toolbar get_toolbar ();
 		public void get_window_position (out int x, out int y);
+		[Version (since = "1.2")]
 		public Mx.WindowRotation get_window_rotation ();
+		[Version (since = "1.2")]
 		public void get_window_size (out int width, out int height);
+		[Version (since = "1.2")]
 		public void hide ();
+		[Version (since = "1.2")]
 		public void present ();
 		public void set_child (Clutter.Actor actor);
+		[Version (since = "1.2")]
 		public void set_fullscreen (bool fullscreen);
 		public void set_has_toolbar (bool toolbar);
 		public void set_icon_from_cogl_texture (Cogl.Handle texture);
 		public void set_icon_name (string? icon_name);
 		public void set_small_screen (bool small_screen);
+		[Version (since = "1.2")]
 		public void set_title (string title);
+		[Version (since = "1.2")]
 		public void set_toolbar (Mx.Toolbar toolbar);
 		public void set_window_position (int x, int y);
+		[Version (since = "1.2")]
 		public void set_window_rotation (Mx.WindowRotation rotation);
+		[Version (since = "1.2")]
 		public void set_window_size (int width, int height);
+		[Version (since = "1.2")]
 		public void show ();
 		[CCode (has_construct_function = false)]
 		public Window.with_clutter_stage (Clutter.Stage stage);
@@ -1182,8 +1331,11 @@ namespace Mx {
 		public abstract void set_style (Mx.Style style);
 		public abstract void set_style_class (string style_class);
 		public abstract void set_style_pseudo_class (string pseudo_class);
+		[Version (since = "1.2")]
 		public void style_pseudo_class_add (string new_class);
+		[Version (since = "1.2")]
 		public bool style_pseudo_class_contains (string pseudo_class);
+		[Version (since = "1.2")]
 		public void style_pseudo_class_remove (string remove_class);
 		public abstract Mx.Style style { get; set; }
 		public abstract string style_class { get; set; }
@@ -1245,6 +1397,7 @@ namespace Mx {
 		FROM_BELOW,
 		FROM_LEFT,
 		FROM_RIGHT;
+		[Version (since = "1.2")]
 		public static Mx.FocusHint from_direction (Mx.FocusDirection direction);
 	}
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_FONT_WEIGHT_", type_id = "mx_font_weight_get_type ()")]
@@ -1280,6 +1433,7 @@ namespace Mx {
 		VERTICAL
 	}
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_POSITION_", type_id = "mx_position_get_type ()")]
+	[Version (since = "1.2")]
 	public enum Position {
 		TOP,
 		RIGHT,
@@ -1302,17 +1456,19 @@ namespace Mx {
 	}
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_STYLE_ERROR_INVALID_")]
 	public enum StyleError {
-		[Deprecated (replacement = "StyleError.INVALID_FILE", since = "vala-0.14")]
+		[Version (deprecated_since = "vala-0.14", replacement = "StyleError.INVALID_FILE")]
 		FILE,
 		[CCode (cname = "MX_STYLE_ERROR_INVALID_FILE")]
 		INVALID_FILE
 	}
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_TOOLTIP_ANIMATION_", type_id = "mx_tooltip_animation_get_type ()")]
+	[Version (since = "1.2")]
 	public enum TooltipAnimation {
 		BOUNCE,
 		FADE
 	}
 	[CCode (cheader_filename = "mx/mx.h", cprefix = "MX_WINDOW_", type_id = "mx_window_rotation_get_type ()")]
+	[Version (since = "1.2")]
 	public enum WindowRotation {
 		[CCode (cname = "MX_WINDOW_ROTATION_0")]
 		@0,
@@ -1352,7 +1508,7 @@ namespace Mx {
 	[CCode (cheader_filename = "mx/mx.h")]
 	public static void allocate_align_fill (Clutter.Actor child, Clutter.ActorBox childbox, Mx.Align x_alignment, Mx.Align y_alignment, bool x_fill, bool y_fill);
 	[CCode (cheader_filename = "mx/mx.h")]
-	[Deprecated (replacement = "FontWeight.set_from_string", since = "vala-0.14")]
+	[Version (deprecated_since = "vala-0.14", replacement = "FontWeight.set_from_string")]
 	public static void font_weight_set_from_string (GLib.Value value, string str);
 	[CCode (cheader_filename = "mx/mx.h")]
 	public static void set_locale ();
diff --git a/vapi/packagekit-glib2.vapi b/vapi/packagekit-glib2.vapi
index 58f31d95a..97ad8af05 100644
--- a/vapi/packagekit-glib2.vapi
+++ b/vapi/packagekit-glib2.vapi
@@ -5,208 +5,340 @@ namespace Pk {
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_category_get_type ()")]
 	public class Category : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public Category ();
+		[Version (since = "0.6.2")]
 		public unowned string get_icon ();
+		[Version (since = "0.6.2")]
 		public unowned string get_id ();
+		[Version (since = "0.6.2")]
 		public unowned string get_name ();
+		[Version (since = "0.6.2")]
 		public unowned string get_parent_id ();
+		[Version (since = "0.6.2")]
 		public unowned string get_summary ();
+		[Version (since = "0.6.2")]
 		public void set_icon (string icon);
+		[Version (since = "0.6.2")]
 		public void set_id (string cat_id);
+		[Version (since = "0.6.2")]
 		public void set_name (string name);
+		[Version (since = "0.6.2")]
 		public void set_parent_id (string parent_id);
+		[Version (since = "0.6.2")]
 		public void set_summary (string summary);
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string cat_id { owned get; set; }
+		[Version (since = "0.5.4")]
 		public string icon { get; set; }
+		[Version (since = "0.5.4")]
 		public string name { get; set; }
+		[Version (since = "0.5.4")]
 		public string parent_id { get; set; }
+		[Version (since = "0.5.4")]
 		public string summary { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_client_get_type ()")]
 	public class Client : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public Client ();
+		[Version (since = "0.5.3")]
 		public Pk.Results accept_eula (string eula_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results accept_eula_async (string eula_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results adopt (string transaction_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results adopt_async (string transaction_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[NoWrapper]
 		public virtual void changed ();
+		[Version (since = "0.5.3")]
 		public Pk.Results depends_on (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results depends_on_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results download_packages ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, string directory, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results download_packages_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, string directory, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.10")]
 		public bool get_background ();
+		[Version (since = "0.6.10")]
 		public uint get_cache_age ();
+		[Version (since = "0.5.3")]
 		public Pk.Results get_categories (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_categories_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_details ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_details_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.8.17")]
 		public Pk.Results get_details_local ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.17")]
 		public async Pk.Results get_details_local_async ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_distro_upgrades (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_distro_upgrades_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_files ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_files_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public Pk.Results get_files_local ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.9.1")]
 		public async Pk.Results get_files_local_async ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.10")]
 		public bool get_idle ();
+		[Version (since = "0.6.10")]
 		public bool get_interactive ();
+		[Version (since = "0.6.10")]
 		public unowned string get_locale ();
+		[Version (since = "0.5.3")]
 		public Pk.Results get_old_transactions (uint number, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_old_transactions_async (uint number, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_packages (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_packages_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Progress get_progress (string transaction_id, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.5.2")]
 		public async Pk.Progress get_progress_async (string transaction_id, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_repo_list (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_repo_list_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_update_detail ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_update_detail_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results get_updates (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results get_updates_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.8.1")]
 		public Pk.Results install_files (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.1")]
 		public async Pk.Results install_files_async (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.8.1")]
 		public Pk.Results install_packages (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.1")]
 		public async Pk.Results install_packages_async (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results install_signature (Pk.SigType type, string key_id, string package_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results install_signature_async (Pk.SigType type, string key_id, string package_id, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results refresh_cache (bool force, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results refresh_cache_async (bool force, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.8.1")]
 		public Pk.Results remove_packages (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool allow_deps, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.1")]
 		public async Pk.Results remove_packages_async (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool allow_deps, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.8.1")]
 		public Pk.Results repair_system (Pk.Bitfield transaction_flags, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.1")]
 		public async Pk.Results repair_system_async (Pk.Bitfield transaction_flags, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results repo_enable (string repo_id, bool enabled, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results repo_enable_async (string repo_id, bool enabled, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.9.1")]
 		public Pk.Results repo_remove (Pk.Bitfield transaction_flags, string repo_id, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.9.1")]
 		public async Pk.Results repo_remove_async (Pk.Bitfield transaction_flags, string repo_id, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results repo_set_data (string repo_id, string parameter, string value, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results repo_set_data_async (string repo_id, string parameter, string value, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results required_by (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results required_by_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results resolve (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] packages, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results resolve_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] packages, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.5")]
 		public Pk.Results search_details (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.5")]
 		public async Pk.Results search_details_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.5")]
 		public Pk.Results search_files (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.5")]
 		public async Pk.Results search_files_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.5")]
 		public Pk.Results search_groups (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.5")]
 		public async Pk.Results search_groups_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.5")]
 		public Pk.Results search_names (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.5")]
 		public async Pk.Results search_names_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.10")]
 		public void set_background (bool background);
+		[Version (since = "0.6.10")]
 		public void set_cache_age (uint cache_age);
+		[Version (since = "0.6.10")]
 		public void set_interactive (bool interactive);
+		[Version (since = "0.6.10")]
 		public void set_locale (string locale);
 		public static void test (void* user_data);
+		[Version (since = "0.8.1")]
 		public Pk.Results update_packages (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.8.1")]
 		public async Pk.Results update_packages_async (Pk.Bitfield transaction_flags, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "1.0.10")]
 		public Pk.Results upgrade_system (Pk.Bitfield transaction_flags, string distro_id, Pk.UpgradeKind upgrade_kind, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "1.0.10")]
 		public async void upgrade_system_async (Pk.Bitfield transaction_flags, string distro_id, Pk.UpgradeKind upgrade_kind, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback);
+		[Version (since = "0.5.3")]
 		public Pk.Results what_provides (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_client_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results what_provides_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public bool background { get; set; }
+		[Version (since = "0.6.10")]
 		public uint cache_age { get; set; }
+		[Version (since = "0.5.4")]
 		public bool idle { get; }
+		[Version (since = "0.5.4")]
 		public bool interactive { get; set; }
+		[Version (since = "0.5.3")]
 		public string locale { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_client_helper_get_type ()")]
 	public class ClientHelper : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.6.10")]
 		public ClientHelper ();
+		[Version (since = "0.6.10")]
 		public bool start (string socket_filename, string argv, string envp) throws GLib.Error;
+		[Version (since = "0.6.10")]
 		public bool stop () throws GLib.Error;
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_control_get_type ()")]
 	public class Control : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public Control ();
+		[Version (since = "0.5.2")]
 		public async Pk.Authorize can_authorize_async (string action_id, GLib.Cancellable? cancellable) throws GLib.Error;
 		[NoWrapper]
 		public virtual void connection_changed (bool connected);
+		[Version (since = "0.5.2")]
 		public async string get_daemon_state_async (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public bool get_properties (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.5.2")]
 		public async bool get_properties_async (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.5.2")]
 		public async string get_tid_async (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.5.2")]
 		public async uint get_time_since_action_async (Pk.Role role, GLib.Cancellable? cancellable) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.3")]
 		public string[] get_transaction_list (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public async string[] get_transaction_list_async (GLib.Cancellable? cancellable) throws GLib.Error;
 		[NoWrapper]
 		public virtual void network_state_changed ();
+		[Version (since = "0.6.3")]
 		public bool set_proxy (string proxy_http, string proxy_ftp, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.6.13")]
 		public bool set_proxy2 (string proxy_http, string proxy_https, string proxy_ftp, string proxy_socks, string no_proxy, string pac, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.6.13")]
 		public async void set_proxy2_async (string proxy_http, string proxy_https, string proxy_ftp, string proxy_socks, string no_proxy, string pac, GLib.Cancellable? cancellable);
+		[Version (since = "0.5.2")]
 		public async bool set_proxy_async (string proxy_http, string proxy_ftp, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "0.6.2")]
 		public bool suggest_daemon_quit (GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.6.2")]
 		public async bool suggest_daemon_quit_async (GLib.Cancellable? cancellable) throws GLib.Error;
 		public static void test (void* user_data);
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public string backend_author { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public string backend_description { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public string backend_name { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public bool connected { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.5")]
 		public string distro_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint64 filters { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint64 groups { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public virtual bool locked { get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] mime_types { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public Pk.Network network_state { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.8")]
 		public uint64 provides { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint64 roles { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint version_major { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint version_micro { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint version_minor { get; }
 		public virtual signal void repo_list_changed ();
 		public virtual signal void restart_schedule ();
@@ -216,229 +348,347 @@ namespace Pk {
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_desktop_get_type ()")]
 	public class Desktop : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.3")]
 		public Desktop ();
+		[Version (since = "0.5.3")]
 		public GLib.GenericArray<weak string> get_files_for_package (string package) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public string get_package_for_file (string filename) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public GLib.GenericArray<weak string> get_shown_for_package (string package) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public bool open_database () throws GLib.Error;
 		public static void test (void* user_data);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_details_get_type ()")]
 	public class Details : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public Details ();
+		[Version (since = "0.8.12")]
 		public unowned string get_description ();
+		[Version (since = "0.8.12")]
 		public Pk.Group get_group ();
+		[Version (since = "0.8.12")]
 		public unowned string get_license ();
+		[Version (since = "0.8.12")]
 		public unowned string get_package_id ();
+		[Version (since = "0.8.12")]
 		public uint64 get_size ();
+		[Version (since = "0.9.1")]
 		public unowned string get_summary ();
+		[Version (since = "0.8.12")]
 		public unowned string get_url ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string description { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Group group { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string license { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public uint64 size { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.9.1")]
 		public string summary { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string url { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_distro_upgrade_get_type ()")]
 	public class DistroUpgrade : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public DistroUpgrade ();
+		[Version (since = "0.6.11")]
 		public unowned string get_id ();
+		[Version (since = "0.6.11")]
 		public Pk.DistroUpgradeEnum get_state ();
+		[Version (since = "0.6.11")]
 		public unowned string get_summary ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string name { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.DistroUpgradeEnum state { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string summary { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_error_get_type ()")]
 	public class Error : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.5")]
 		public Error ();
+		[Version (since = "0.5.5")]
 		public Pk.ErrorEnum get_code ();
+		[Version (since = "0.5.5")]
 		public unowned string get_details ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.5")]
 		public Pk.ErrorEnum code { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.5")]
 		public string details { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_eula_required_get_type ()")]
 	public class EulaRequired : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public EulaRequired ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string eula_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string license_agreement { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string vendor_name { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_files_get_type ()")]
 	public class Files : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public Files ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.9.1")]
 		public unowned string[] get_files ();
+		[Version (since = "0.9.1")]
 		public unowned string get_package_id ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string[] files { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_item_progress_get_type ()")]
 	public class ItemProgress : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.8.1")]
 		public ItemProgress ();
 		public unowned string get_package_id ();
 		public uint get_percentage ();
 		public Pk.Status get_status ();
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public uint percentage { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.2")]
 		public uint status { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_media_change_required_get_type ()")]
 	public class MediaChangeRequired : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public MediaChangeRequired ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string media_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string media_text { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.MediaType media_type { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_package_get_type ()")]
 	public class Package : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public Package ();
+		[Version (since = "0.5.4")]
 		public bool equal (Pk.Package package2);
+		[Version (since = "0.5.4")]
 		public bool equal_id (Pk.Package package2);
+		[Version (since = "0.6.4")]
 		public unowned string get_arch ();
+		[Version (since = "0.6.4")]
 		public unowned string get_data ();
+		[Version (since = "0.5.4")]
 		public unowned string get_id ();
+		[Version (since = "0.5.4")]
 		public Pk.Info get_info ();
+		[Version (since = "0.6.4")]
 		public unowned string get_name ();
+		[Version (since = "0.5.4")]
 		public unowned string get_summary ();
+		[Version (since = "0.6.4")]
 		public unowned string get_version ();
+		[Version (since = "0.5.0")]
 		public static string id_build (string name, string version, string arch, string data);
+		[Version (since = "0.5.0")]
 		public static bool id_check (string package_id);
+		[Version (since = "0.5.0")]
 		public static bool id_equal_fuzzy_arch (string package_id1, string package_id2);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.3")]
 		public static string[] id_split (string package_id);
 		public static void id_test (void* user_data);
+		[Version (since = "0.5.2")]
 		public static string id_to_printable (string package_id);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public static string[] ids_add_id (string package_ids, string package_id);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public static string[] ids_add_ids (string package_ids, string package_ids_new);
+		[Version (since = "0.5.2")]
 		public static bool ids_check (string package_ids);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public static string[] ids_from_id (string package_id);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public static string[] ids_from_string (string package_id);
+		[Version (since = "0.5.2")]
 		public static bool ids_present_id (string package_ids, string package_id);
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.2")]
 		public static string[] ids_remove_id (string package_ids, string package_id);
 		public static void ids_test (void* user_data);
+		[Version (since = "0.5.2")]
 		public static string ids_to_string (string package_ids);
+		[Version (since = "0.8.11")]
 		public bool parse (string data) throws GLib.Error;
+		[Version (since = "0.5.4")]
 		public void print ();
+		[Version (since = "0.5.4")]
 		public bool set_id (string package_id) throws GLib.Error;
+		[Version (since = "0.8.14")]
 		public void set_info (Pk.Info info);
+		[Version (since = "0.8.14")]
 		public void set_summary (string summary);
 		public static void test (void* user_data);
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string description { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Group group { get; set; }
+		[Version (since = "0.5.4")]
 		public Pk.Info info { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string license { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public uint64 size { get; set; }
+		[Version (since = "0.5.4")]
 		public string summary { get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] update_bugzilla_urls { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_changelog { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] update_cve_urls { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_issued { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_obsoletes { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Restart update_restart { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.UpdateState update_state { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_text { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_updated { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_updates { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] update_vendor_urls { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string url { owned get; set; }
 		public virtual signal void changed ();
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_package_sack_get_type ()")]
 	public class PackageSack : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public PackageSack ();
+		[Version (since = "0.5.2")]
 		public bool add_package (Pk.Package package);
+		[Version (since = "0.5.2")]
 		public bool add_package_by_id (string package_id) throws GLib.Error;
 		public bool add_packages_from_file (GLib.File file) throws GLib.Error;
 		[NoWrapper]
 		public virtual void changed ();
+		[Version (since = "0.5.2")]
 		public void clear ();
+		[Version (since = "0.6.3")]
 		public Pk.PackageSack filter (Pk.PackageSackFilterFunc filter_cb);
+		[Version (since = "0.6.2")]
 		public Pk.PackageSack filter_by_info (Pk.Info info);
+		[Version (since = "0.5.2")]
 		public Pk.Package find_by_id (string package_id);
+		[Version (since = "0.8.16")]
 		public Pk.Package find_by_id_name_arch (string package_id);
+		[Version (since = "0.6.1")]
 		public GLib.GenericArray<weak Pk.Package> get_array ();
+		[Version (since = "0.6.0")]
 		public bool get_details (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (finish_name = "pk_package_sack_merge_generic_finish")]
 		public async bool get_details_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.3")]
 		public string[] get_ids ();
+		[Version (since = "0.5.2")]
 		public uint get_size ();
+		[Version (since = "0.5.2")]
 		public uint64 get_total_bytes ();
+		[Version (since = "0.6.0")]
 		public bool get_update_detail (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (finish_name = "pk_package_sack_merge_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async bool get_update_detail_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.3")]
 		public bool remove_by_filter (Pk.PackageSackFilterFunc filter_cb);
+		[Version (since = "0.5.2")]
 		public bool remove_package (Pk.Package package);
+		[Version (since = "0.5.2")]
 		public bool remove_package_by_id (string package_id);
+		[Version (since = "0.6.0")]
 		public bool resolve (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (finish_name = "pk_package_sack_merge_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async bool resolve_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		public void sort (Pk.PackageSackSortType type);
 		public static void test (void* user_data);
+		[Version (since = "0.8.6")]
 		public bool to_file (GLib.File file) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
@@ -448,239 +698,412 @@ namespace Pk {
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_progress_get_type ()")]
 	public class Progress : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public Progress ();
+		[Version (since = "1.0.12")]
+		public bool get_allow_cancel ();
+		[Version (since = "1.0.12")]
+		public bool get_caller_active ();
+		[Version (since = "1.0.12")]
+		public uint64 get_download_size_remaining ();
+		[Version (since = "1.0.12")]
+		public uint get_elapsed_time ();
+		[Version (since = "1.0.12")]
+		public unowned Pk.ItemProgress get_item_progress ();
+		[Version (since = "1.0.12")]
+		public unowned Pk.Package get_package ();
+		[Version (since = "1.0.12")]
+		public unowned string get_package_id ();
+		[Version (since = "1.0.12")]
+		public int get_percentage ();
+		[Version (since = "1.0.12")]
+		public uint get_remaining_time ();
+		[Version (since = "1.0.12")]
+		public Pk.Role get_role ();
+		[Version (since = "1.0.12")]
+		public uint get_speed ();
+		[Version (since = "1.0.12")]
+		public Pk.Status get_status ();
+		[Version (since = "1.0.12")]
+		public uint64 get_transaction_flags ();
+		[Version (since = "1.0.12")]
+		public unowned string get_transaction_id ();
+		[Version (since = "1.0.12")]
+		public uint get_uid ();
+		[Version (since = "0.5.2")]
 		public bool set_allow_cancel (bool allow_cancel);
+		[Version (since = "0.5.2")]
 		public bool set_caller_active (bool caller_active);
+		[Version (since = "0.8.0")]
 		public bool set_download_size_remaining (uint64 download_size_remaining);
+		[Version (since = "0.5.2")]
 		public bool set_elapsed_time (uint elapsed_time);
+		[Version (since = "0.8.1")]
 		public bool set_item_progress (Pk.ItemProgress item_progress);
+		[Version (since = "0.5.2")]
 		public bool set_package (Pk.Package package);
+		[Version (since = "0.5.2")]
 		public bool set_package_id (string package_id);
+		[Version (since = "0.5.2")]
 		public bool set_percentage (int percentage);
+		[Version (since = "0.5.2")]
 		public bool set_remaining_time (uint remaining_time);
+		[Version (since = "0.5.2")]
 		public bool set_role (Pk.Role role);
+		[Version (since = "0.5.2")]
 		public bool set_speed (uint speed);
+		[Version (since = "0.5.2")]
 		public bool set_status (Pk.Status status);
+		[Version (since = "0.8.8")]
 		public bool set_transaction_flags (uint64 transaction_flags);
+		[Version (since = "0.5.3")]
 		public bool set_transaction_id (string package_id);
+		[Version (since = "0.5.2")]
 		public bool set_uid (uint uid);
 		public static void test (void* user_data);
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public bool allow_cancel { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public bool caller_active { get; set; }
 		[NoAccessorMethod]
-		public uint download_size_remaining { get; set; }
+		[Version (since = "0.8.0")]
+		public uint64 download_size_remaining { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint elapsed_time { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public Pk.ItemProgress item_progress { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public Pk.Package package { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public int percentage { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint remaining_time { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint role { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint speed { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint status { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.8")]
 		public uint64 transaction_flags { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public string transaction_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public uint uid { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_repo_detail_get_type ()")]
 	public class RepoDetail : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public RepoDetail ();
+		[Version (since = "0.9.1")]
 		public unowned string get_description ();
+		[Version (since = "0.9.1")]
 		public bool get_enabled ();
+		[Version (since = "0.9.1")]
 		public unowned string get_id ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string description { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public bool enabled { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string repo_id { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_repo_signature_required_get_type ()")]
 	public class RepoSignatureRequired : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public RepoSignatureRequired ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string key_fingerprint { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string key_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string key_timestamp { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string key_url { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string key_userid { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string repository_name { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.SigType type { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_require_restart_get_type ()")]
 	public class RequireRestart : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public RequireRestart ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Restart restart { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_results_get_type ()")]
 	public class Results : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public Results ();
+		[Version (since = "0.5.2")]
 		public bool add_category (Pk.Category item);
+		[Version (since = "0.5.2")]
 		public bool add_details (Pk.Details item);
+		[Version (since = "0.5.2")]
 		public bool add_distro_upgrade (Pk.DistroUpgrade item);
+		[Version (since = "0.5.2")]
 		public bool add_eula_required (Pk.EulaRequired item);
+		[Version (since = "0.5.2")]
 		public bool add_files (Pk.Files item);
+		[Version (since = "0.5.2")]
 		public bool add_media_change_required (Pk.MediaChangeRequired item);
+		[Version (since = "0.5.3")]
 		public bool add_package (Pk.Package item);
+		[Version (since = "0.5.2")]
 		public bool add_repo_detail (Pk.RepoDetail item);
+		[Version (since = "0.5.2")]
 		public bool add_repo_signature_required (Pk.RepoSignatureRequired item);
+		[Version (since = "0.5.2")]
 		public bool add_require_restart (Pk.RequireRestart item);
+		[Version (since = "0.5.2")]
 		public bool add_transaction (Pk.TransactionPast item);
+		[Version (since = "0.5.2")]
 		public bool add_update_detail (Pk.UpdateDetail item);
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.Category> get_category_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.Details> get_details_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.DistroUpgrade> get_distro_upgrade_array ();
+		[Version (since = "0.5.2")]
 		public Pk.Error get_error_code ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.EulaRequired> get_eula_required_array ();
+		[Version (since = "0.5.2")]
 		public Pk.Exit get_exit_code ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.Files> get_files_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.MediaChangeRequired> get_media_change_required_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.Package> get_package_array ();
+		[Version (since = "0.5.2")]
 		public Pk.PackageSack get_package_sack ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.RepoDetail> get_repo_detail_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.RepoSignatureRequired> get_repo_signature_required_array ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.RequireRestart> get_require_restart_array ();
+		[Version (since = "0.5.2")]
 		public Pk.Restart get_require_restart_worst ();
+		[Version (since = "0.7.5")]
 		public Pk.Role get_role ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.TransactionPast> get_transaction_array ();
+		[Version (since = "0.8.1")]
 		public Pk.Bitfield get_transaction_flags ();
+		[Version (since = "0.5.2")]
 		public GLib.GenericArray<weak Pk.UpdateDetail> get_update_detail_array ();
+		[Version (since = "0.5.2")]
 		public bool set_error_code (Pk.Error item);
+		[Version (since = "0.5.2")]
 		public bool set_exit_code (Pk.Exit exit_enum);
 		public static void test (void* user_data);
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public uint inputs { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.3")]
 		public Pk.Progress progress { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.2")]
 		public Pk.Role role { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public uint64 transaction_flags { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_source_get_type ()")]
 	public class Source : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.6.0")]
 		public Source ();
 		[NoAccessorMethod]
+		[Version (since = "0.6.0")]
 		public Pk.Role role { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.6.0")]
 		public string transaction_id { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_task_get_type ()")]
 	public class Task : Pk.Client {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.2")]
 		public Task ();
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results depends_on_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results depends_on_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results download_packages_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, string directory, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results download_packages_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, string directory, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[NoWrapper]
 		public virtual void eula_question (uint request, Pk.Results results);
+		[Version (since = "1.0.2")]
 		public bool get_allow_downgrade ();
+		[Version (since = "1.0.2")]
 		public bool get_allow_reinstall ();
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_categories_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_categories_sync (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_details_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_details_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_files_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_files_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		public bool get_interactive ();
+		[Version (since = "0.8.1")]
 		public bool get_only_download ();
+		[Version (since = "0.9.5")]
 		public bool get_only_trusted ();
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_packages_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_packages_sync (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_repo_list_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_repo_list_sync (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.10")]
 		public bool get_simulate ();
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_update_detail_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_update_detail_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results get_updates_async (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results get_updates_sync (Pk.Bitfield filters, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results install_files_async ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results install_files_sync ([CCode (array_length = false, array_null_terminated = true)] string[] files, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results install_packages_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results install_packages_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[NoWrapper]
 		public virtual void key_question (uint request, Pk.Results results);
 		[NoWrapper]
 		public virtual void media_change_question (uint request, Pk.Results results);
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results refresh_cache_async (bool force, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results refresh_cache_sync (bool force, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results remove_packages_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool allow_deps, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results remove_packages_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool allow_deps, bool autoremove, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[NoWrapper]
 		public virtual void repair_question (uint request, Pk.Results results);
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.7.2")]
 		public async Pk.Results repair_system_async (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.7.2")]
 		public Pk.Results repair_system_sync (GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results repo_enable_async (string repo_id, bool enabled, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results repo_enable_sync (string repo_id, bool enabled, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results required_by_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results required_by_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] package_ids, bool recursive, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results resolve_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] packages, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results resolve_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] packages, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results search_details_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results search_details_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results search_files_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results search_files_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results search_groups_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results search_groups_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results search_names_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results search_names_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "1.0.2")]
 		public void set_allow_downgrade (bool allow_downgrade);
+		[Version (since = "1.0.2")]
 		public void set_allow_reinstall (bool allow_reinstall);
 		public void set_interactive (bool interactive);
+		[Version (since = "0.8.1")]
 		public void set_only_download (bool only_download);
+		[Version (since = "0.9.5")]
 		public void set_only_trusted (bool only_trusted);
+		[Version (since = "0.6.10")]
 		public void set_simulate (bool simulate);
 		[NoWrapper]
 		public virtual void simulate_question (uint request, Pk.Results results);
@@ -688,24 +1111,41 @@ namespace Pk {
 		[NoWrapper]
 		public virtual void untrusted_question (uint request, Pk.Results results);
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.5.2")]
 		public async Pk.Results update_packages_async ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.3")]
 		public Pk.Results update_packages_sync ([CCode (array_length = false, array_null_terminated = true)] string[] package_ids, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "1.0.12")]
+		public async void upgrade_system_async (string distro_id, Pk.UpgradeKind upgrade_kind, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback);
+		[Version (since = "1.0.12")]
+		public Pk.Results upgrade_system_sync (string distro_id, Pk.UpgradeKind upgrade_kind, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.5.2")]
 		public bool user_accepted (uint request);
+		[Version (since = "0.5.2")]
 		public bool user_declined (uint request);
 		[CCode (finish_name = "pk_task_generic_finish")]
+		[Version (since = "0.6.5")]
 		public async Pk.Results what_provides_async (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "0.6.5")]
 		public Pk.Results what_provides_sync (Pk.Bitfield filters, [CCode (array_length = false, array_null_terminated = true)] string[] values, GLib.Cancellable? cancellable, Pk.ProgressCallback progress_callback) throws GLib.Error;
+		[Version (since = "1.0.2")]
 		public bool allow_downgrade { get; set; }
+		[Version (since = "1.0.2")]
 		public bool allow_reinstall { get; set; }
+		[Version (since = "0.8.1")]
 		public bool only_download { get; set; }
+		[Version (since = "0.9.5")]
 		public bool only_trusted { get; set; }
+		[Version (since = "0.5.2")]
 		public bool simulate { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_transaction_list_get_type ()")]
 	public class TransactionList : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.3")]
 		public TransactionList ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.5.3")]
 		public string[] get_ids ();
 		public static void test (void* user_data);
 		public virtual signal void added (string tid);
@@ -714,91 +1154,137 @@ namespace Pk {
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_transaction_past_get_type ()")]
 	public class TransactionPast : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public TransactionPast ();
+		[Version (since = "0.8.11")]
 		public unowned string get_cmdline ();
+		[Version (since = "0.8.11")]
 		public unowned string get_data ();
+		[Version (since = "0.8.11")]
 		public GLib.DateTime get_datetime ();
+		[Version (since = "0.8.11")]
 		public uint get_duration ();
+		[Version (since = "0.8.11")]
 		public unowned string get_id ();
+		[Version (since = "0.8.11")]
 		public Pk.Role get_role ();
+		[Version (since = "0.8.11")]
 		public bool get_succeeded ();
+		[Version (since = "0.8.11")]
 		public unowned string get_timespec ();
+		[Version (since = "0.8.11")]
 		public int64 get_timestamp ();
+		[Version (since = "0.8.11")]
 		public uint get_uid ();
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string cmdline { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string data { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public uint duration { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Role role { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public bool succeeded { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string tid { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string timespec { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public uint uid { get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", type_id = "pk_update_detail_get_type ()")]
 	public class UpdateDetail : Pk.Source {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.5.4")]
 		public UpdateDetail ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.8.8")]
 		public unowned string[] get_bugzilla_urls ();
+		[Version (since = "0.8.8")]
 		public unowned string get_changelog ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.8.8")]
 		public unowned string[] get_cve_urls ();
+		[Version (since = "0.8.8")]
 		public unowned string get_issued ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.8.8")]
 		public unowned string[] get_obsoletes ();
+		[Version (since = "0.8.8")]
 		public unowned string get_package_id ();
+		[Version (since = "0.8.8")]
 		public Pk.Restart get_restart ();
+		[Version (since = "0.8.8")]
 		public Pk.UpdateState get_state ();
+		[Version (since = "0.8.8")]
 		public unowned string get_update_text ();
+		[Version (since = "0.8.8")]
 		public unowned string get_updated ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.8.8")]
 		public unowned string[] get_updates ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.8.8")]
 		public unowned string[] get_vendor_urls ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] bugzilla_urls { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string changelog { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] cve_urls { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string issued { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] obsoletes { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string package_id { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.Restart restart { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public Pk.UpdateState state { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string update_text { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.5.4")]
 		public string updated { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] updates { owned get; set; }
 		[CCode (array_length = false, array_null_terminated = true)]
 		[NoAccessorMethod]
+		[Version (since = "0.8.1")]
 		public string[] vendor_urls { owned get; set; }
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
 	[SimpleType]
 	public struct Bitfield : uint64 {
 		[CCode (sentinel = "-1")]
+		[Version (since = "0.5.2")]
 		public static int contain_priority (Pk.Bitfield values, int value, ...);
 		[CCode (sentinel = "-1")]
+		[Version (since = "0.5.2")]
 		public static Pk.Bitfield from_enums (int value, ...);
 		public static void test (void* user_data);
 	}
@@ -815,7 +1301,9 @@ namespace Pk {
 		NO,
 		INTERACTIVE,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Authorize type_enum_from_string (string authorize_type);
+		[Version (since = "0.5.0")]
 		public static unowned string type_enum_to_string (Pk.Authorize authorize_type);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_DISTRO_UPGRADE_ENUM_", type_id = "pk_distro_upgrade_enum_get_type ()")]
@@ -824,7 +1312,9 @@ namespace Pk {
 		STABLE,
 		UNSTABLE,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.DistroUpgradeEnum from_string (string upgrade);
+		[Version (since = "0.5.0")]
 		public static unowned string to_string (Pk.DistroUpgradeEnum upgrade);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_ERROR_ENUM_", type_id = "pk_error_enum_get_type ()")]
@@ -898,7 +1388,9 @@ namespace Pk {
 		UNFINISHED_TRANSACTION,
 		LOCK_REQUIRED,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.ErrorEnum from_string (string code);
+		[Version (since = "0.5.0")]
 		public static unowned string to_string (Pk.ErrorEnum code);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkExitEnum", cprefix = "PK_EXIT_ENUM_", type_id = "pk_exit_enum_get_type ()")]
@@ -917,7 +1409,9 @@ namespace Pk {
 		SKIP_TRANSACTION,
 		REPAIR_REQUIRED,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Exit enum_from_string (string exit);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Exit exit);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkFilterEnum", cprefix = "PK_FILTER_ENUM_", type_id = "pk_filter_enum_get_type ()")]
@@ -952,9 +1446,13 @@ namespace Pk {
 		DOWNLOADED,
 		NOT_DOWNLOADED,
 		LAST;
+		[Version (since = "0.5.2")]
 		public static Pk.Bitfield bitfield_from_string (string filters);
+		[Version (since = "0.5.2")]
 		public static string bitfield_to_string (Pk.Bitfield filters);
+		[Version (since = "0.5.0")]
 		public static Pk.Filter enum_from_string (string filter);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Filter filter);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkGroupEnum", cprefix = "PK_GROUP_ENUM_", type_id = "pk_group_enum_get_type ()")]
@@ -996,9 +1494,12 @@ namespace Pk {
 		VENDOR,
 		NEWEST,
 		LAST;
+		[Version (since = "0.5.2")]
 		public static Pk.Bitfield bitfield_from_string (string groups);
 		public static string bitfield_to_string (Pk.Bitfield groups);
+		[Version (since = "0.5.0")]
 		public static Pk.Group enum_from_string (string group);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Group group);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkInfoEnum", cprefix = "PK_INFO_ENUM_", type_id = "pk_info_enum_get_type ()")]
@@ -1031,9 +1532,13 @@ namespace Pk {
 		TRUSTED,
 		UNAVAILABLE,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Info enum_from_string (string info);
+		[Version (since = "0.7.2")]
 		public static unowned string enum_to_localised_past (Pk.Info info);
+		[Version (since = "0.7.2")]
 		public static unowned string enum_to_localised_present (Pk.Info info);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Info info);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkMediaTypeEnum", cprefix = "PK_MEDIA_TYPE_ENUM_", type_id = "pk_media_type_enum_get_type ()")]
@@ -1044,7 +1549,9 @@ namespace Pk {
 		DVD,
 		DISC,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.MediaType enum_from_string (string media_type);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.MediaType media_type);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkNetworkEnum", cprefix = "PK_NETWORK_ENUM_", type_id = "pk_network_enum_get_type ()")]
@@ -1057,7 +1564,9 @@ namespace Pk {
 		WIFI,
 		MOBILE,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Network enum_from_string (string network);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Network network);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_OFFLINE_ACTION_", type_id = "pk_offline_action_get_type ()")]
@@ -1067,7 +1576,9 @@ namespace Pk {
 		POWER_OFF,
 		UNSET,
 		LAST;
+		[Version (since = "0.9.6")]
 		public static Pk.OfflineAction from_string (string action);
+		[Version (since = "0.9.6")]
 		public static unowned string to_string (Pk.OfflineAction action);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_PACKAGE_SACK_SORT_TYPE_", type_id = "pk_package_sack_sort_type_get_type ()")]
@@ -1108,7 +1619,9 @@ namespace Pk {
 		SECURITY_SESSION,
 		SECURITY_SYSTEM,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Restart enum_from_string (string restart);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Restart restart);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkRoleEnum", cprefix = "PK_ROLE_ENUM_", type_id = "pk_role_enum_get_type ()")]
@@ -1149,10 +1662,15 @@ namespace Pk {
 		REPO_REMOVE,
 		UPGRADE_SYSTEM,
 		LAST;
+		[Version (since = "0.5.2")]
 		public static Pk.Bitfield bitfield_from_string (string roles);
+		[Version (since = "0.5.2")]
 		public static string bitfield_to_string (Pk.Bitfield roles);
+		[Version (since = "0.5.0")]
 		public static Pk.Role enum_from_string (string role);
+		[Version (since = "0.7.2")]
 		public static unowned string enum_to_localised_present (Pk.Role role);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Role role);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkSigTypeEnum", cprefix = "PK_SIGTYPE_ENUM_", type_id = "pk_sig_type_enum_get_type ()")]
@@ -1162,6 +1680,7 @@ namespace Pk {
 		GPG,
 		LAST;
 		public static Pk.SigType enum_from_string (string sig_type);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.SigType sig_type);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkStatusEnum", cprefix = "PK_STATUS_ENUM_", type_id = "pk_status_enum_get_type ()")]
@@ -1204,8 +1723,10 @@ namespace Pk {
 		CHECK_LIBRARIES,
 		COPY_FILES,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.Status enum_from_string (string status);
 		public static unowned string enum_to_localised_text (Pk.Status status);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.Status status);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkTransactionFlagEnum", cprefix = "PK_TRANSACTION_FLAG_ENUM_", type_id = "pk_transaction_flag_enum_get_type ()")]
@@ -1219,9 +1740,13 @@ namespace Pk {
 		JUST_REINSTALL,
 		ALLOW_DOWNGRADE,
 		LAST;
+		[Version (since = "0.8.1")]
 		public static Pk.Bitfield bitfield_from_string (string transaction_flags);
+		[Version (since = "0.8.1")]
 		public static string bitfield_to_string (Pk.Bitfield transaction_flags);
+		[Version (since = "0.8.1")]
 		public static Pk.TransactionFlag enum_from_string (string transaction_flag);
+		[Version (since = "0.8.1")]
 		public static unowned string enum_to_string (Pk.TransactionFlag transaction_flag);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkUpdateStateEnum", cprefix = "PK_UPDATE_STATE_ENUM_", type_id = "pk_update_state_enum_get_type ()")]
@@ -1232,7 +1757,9 @@ namespace Pk {
 		UNSTABLE,
 		TESTING,
 		LAST;
+		[Version (since = "0.5.0")]
 		public static Pk.UpdateState enum_from_string (string update_state);
+		[Version (since = "0.5.0")]
 		public static unowned string enum_to_string (Pk.UpdateState update_state);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cname = "PkUpgradeKindEnum", cprefix = "PK_UPGRADE_KIND_ENUM_", type_id = "pk_upgrade_kind_enum_get_type ()")]
@@ -1243,7 +1770,9 @@ namespace Pk {
 		DEFAULT,
 		COMPLETE,
 		LAST;
+		[Version (since = "0.6.11")]
 		public static Pk.UpgradeKind enum_from_string (string upgrade_kind);
+		[Version (since = "0.6.11")]
 		public static unowned string enum_to_string (Pk.UpgradeKind upgrade_kind);
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_CLIENT_ERROR_")]
@@ -1259,12 +1788,14 @@ namespace Pk {
 		NOT_SUPPORTED,
 		DECLINED_SIMULATION,
 		LAST;
+		[Version (since = "0.5.2")]
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_CONTROL_ERROR_")]
 	public errordomain ControlError {
 		FAILED,
 		CANNOT_START_DAEMON;
+		[Version (since = "0.5.2")]
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", cprefix = "PK_OFFLINE_ERROR_")]
@@ -1273,6 +1804,7 @@ namespace Pk {
 		INVALID_VALUE,
 		NO_DATA,
 		LAST;
+		[Version (since = "0.9.6")]
 		public static GLib.Quark quark ();
 	}
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h", instance_pos = 1.9)]
@@ -1332,47 +1864,82 @@ namespace Pk {
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
 	public static string get_distro_id ();
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.5.2")]
 	public static string iso8601_from_date (GLib.Date date);
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.5.2")]
 	public static string iso8601_present ();
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_cancel () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_clear_results () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_invalidate () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_set_action (Pk.OfflineAction action) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_set_prepared_ids (string package_ids) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "1.0.12")]
+	public static bool offline_auth_set_prepared_upgrade_version (string release_ver) throws GLib.Error;
+	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_set_results (Pk.Results results) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_auth_trigger (Pk.OfflineAction action) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "1.0.12")]
+	public static bool offline_auth_trigger_upgrade (Pk.OfflineAction action) throws GLib.Error;
+	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_cancel (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_clear_results (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static Pk.OfflineAction offline_get_action () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static GLib.FileMonitor offline_get_action_monitor (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static string[] offline_get_prepared_ids () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static GLib.FileMonitor offline_get_prepared_monitor (GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static Pk.PackageSack offline_get_prepared_sack () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "1.0.12")]
+	public static GLib.FileMonitor offline_get_prepared_upgrade_monitor (GLib.Cancellable? cancellable = null) throws GLib.Error;
+	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "1.0.12")]
+	public static string offline_get_prepared_upgrade_version () throws GLib.Error;
+	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static Pk.Results offline_get_results () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static uint64 offline_get_results_mtime () throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.9.6")]
 	public static bool offline_trigger (Pk.OfflineAction action, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "1.0.12")]
+	public static bool offline_trigger_upgrade (Pk.OfflineAction action, GLib.Cancellable? cancellable = null) throws GLib.Error;
+	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
 	public static void polkit_agent_close ();
 	[CCode (cheader_filename = "packagekit-glib2/packagekit.h")]
 	public static int polkit_agent_open ();
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "packagekit-glib2/packagekit.h")]
+	[Version (since = "0.5.2")]
 	public static string[] ptr_array_to_strv (GLib.GenericArray<string> array);
 }
diff --git a/vapi/packages/gdk-2.0/gdk-2.0-custom.vala b/vapi/packages/gdk-2.0/gdk-2.0-custom.vala
index c1b09e927..44e2504d3 100644
--- a/vapi/packages/gdk-2.0/gdk-2.0-custom.vala
+++ b/vapi/packages/gdk-2.0/gdk-2.0-custom.vala
@@ -79,20 +79,20 @@ namespace Gdk {
 		public static void send_notify_for_display (Gdk.Display display, Gdk.NativeWindow requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 	}
 
-	[Deprecated (since = "vala-0.12", replacement = "Selection.convert")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.convert")]
 	public static void selection_convert (Gdk.Window requestor, Gdk.Atom selection, Gdk.Atom target, uint32 time_);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.owner_get")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get")]
 	public static unowned Gdk.Window selection_owner_get (Gdk.Atom selection);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.owner_get_for_display")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_get_for_display")]
 	public static unowned Gdk.Window selection_owner_get_for_display (Gdk.Display display, Gdk.Atom selection);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.owner_set")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set")]
 	public static bool selection_owner_set (Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.owner_set_for_display")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.owner_set_for_display")]
 	public static bool selection_owner_set_for_display (Gdk.Display display, Gdk.Window owner, Gdk.Atom selection, uint32 time_, bool send_event);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.property_get")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.property_get")]
 	public static int selection_property_get (Gdk.Window requestor, uchar[] data, out Gdk.Atom prop_type, int prop_format);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.send_notify")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify")]
 	public static void selection_send_notify (Gdk.NativeWindow requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
-	[Deprecated (since = "vala-0.12", replacement = "Selection.send_notify_for_display")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Selection.send_notify_for_display")]
 	public static void selection_send_notify_for_display (Gdk.Display display, Gdk.NativeWindow requestor, Gdk.Atom selection, Gdk.Atom target, Gdk.Atom property, uint32 time_);
 }
diff --git a/vapi/packages/gtk+-2.0/gtk+-2.0-custom.vala b/vapi/packages/gtk+-2.0/gtk+-2.0-custom.vala
index 9d018ec88..729466b5c 100644
--- a/vapi/packages/gtk+-2.0/gtk+-2.0-custom.vala
+++ b/vapi/packages/gtk+-2.0/gtk+-2.0-custom.vala
@@ -297,223 +297,223 @@ namespace Gtk {
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public static unowned string set_locale ();
 
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
 	public const string STOCK_ABOUT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
 	public const string STOCK_ADD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
 	public const string STOCK_APPLY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
 	public const string STOCK_BOLD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
 	public const string STOCK_CANCEL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
 	public const string STOCK_CAPS_LOCK_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
 	public const string STOCK_CDROM;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
 	public const string STOCK_CLEAR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
 	public const string STOCK_CLOSE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
 	public const string STOCK_COLOR_PICKER;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
 	public const string STOCK_CONNECT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
 	public const string STOCK_CONVERT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
 	public const string STOCK_COPY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
 	public const string STOCK_CUT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
 	public const string STOCK_DELETE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
 	public const string STOCK_DIALOG_AUTHENTICATION;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
 	public const string STOCK_DIALOG_ERROR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
 	public const string STOCK_DIALOG_INFO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
 	public const string STOCK_DIALOG_QUESTION;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
 	public const string STOCK_DIALOG_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
 	public const string STOCK_DIRECTORY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
 	public const string STOCK_DISCARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
 	public const string STOCK_DISCONNECT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND")]
 	public const string STOCK_DND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
 	public const string STOCK_DND_MULTIPLE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
 	public const string STOCK_EDIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
 	public const string STOCK_EXECUTE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
 	public const string STOCK_FILE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
 	public const string STOCK_FIND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
 	public const string STOCK_FIND_AND_REPLACE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
 	public const string STOCK_FLOPPY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_FULLSCREEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
 	public const string STOCK_GOTO_BOTTOM;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
 	public const string STOCK_GOTO_FIRST;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
 	public const string STOCK_GOTO_LAST;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
 	public const string STOCK_GOTO_TOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
 	public const string STOCK_GO_BACK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
 	public const string STOCK_GO_DOWN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
 	public const string STOCK_GO_FORWARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
 	public const string STOCK_GO_UP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
 	public const string STOCK_HARDDISK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
 	public const string STOCK_HELP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
 	public const string STOCK_HOME;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
 	public const string STOCK_INDENT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
 	public const string STOCK_INDEX;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
 	public const string STOCK_INFO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
 	public const string STOCK_ITALIC;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
 	public const string STOCK_JUMP_TO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
 	public const string STOCK_JUSTIFY_CENTER;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
 	public const string STOCK_JUSTIFY_FILL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
 	public const string STOCK_JUSTIFY_LEFT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
 	public const string STOCK_JUSTIFY_RIGHT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_LEAVE_FULLSCREEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
 	public const string STOCK_MEDIA_FORWARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
 	public const string STOCK_MEDIA_NEXT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
 	public const string STOCK_MEDIA_PAUSE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
 	public const string STOCK_MEDIA_PLAY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
 	public const string STOCK_MEDIA_PREVIOUS;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
 	public const string STOCK_MEDIA_RECORD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
 	public const string STOCK_MEDIA_REWIND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
 	public const string STOCK_MEDIA_STOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
 	public const string STOCK_MISSING_IMAGE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
 	public const string STOCK_NETWORK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
 	public const string STOCK_NEW;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NO")]
 	public const string STOCK_NO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.OK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OK")]
 	public const string STOCK_OK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
 	public const string STOCK_OPEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_LANDSCAPE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
 	public const string STOCK_ORIENTATION_PORTRAIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_REVERSE_LANDSCAPE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
 	public const string STOCK_ORIENTATION_REVERSE_PORTRAIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
 	public const string STOCK_PAGE_SETUP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
 	public const string STOCK_PASTE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
 	public const string STOCK_PREFERENCES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
 	public const string STOCK_PRINT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
 	public const string STOCK_PRINT_ERROR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
 	public const string STOCK_PRINT_PAUSED;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
 	public const string STOCK_PRINT_PREVIEW;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
 	public const string STOCK_PRINT_REPORT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
 	public const string STOCK_PRINT_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
 	public const string STOCK_PROPERTIES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
 	public const string STOCK_QUIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
 	public const string STOCK_REDO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
 	public const string STOCK_REFRESH;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
 	public const string STOCK_REMOVE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
 	public const string STOCK_REVERT_TO_SAVED;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
 	public const string STOCK_SAVE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
 	public const string STOCK_SAVE_AS;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
 	public const string STOCK_SELECT_ALL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
 	public const string STOCK_SELECT_COLOR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
 	public const string STOCK_SELECT_FONT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
 	public const string STOCK_SORT_ASCENDING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
 	public const string STOCK_SORT_DESCENDING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
 	public const string STOCK_SPELL_CHECK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
 	public const string STOCK_STOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
 	public const string STOCK_STRIKETHROUGH;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
 	public const string STOCK_UNDELETE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
 	public const string STOCK_UNDERLINE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
 	public const string STOCK_UNDO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
 	public const string STOCK_UNINDENT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.YES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.YES")]
 	public const string STOCK_YES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
 	public const string STOCK_ZOOM_100;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
 	public const string STOCK_ZOOM_FIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
 	public const string STOCK_ZOOM_IN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
 	public const string STOCK_ZOOM_OUT;
 
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.add")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add")]
 	public static void stock_add (Gtk.StockItem[] items);
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
 	public static void stock_add_static (Gtk.StockItem[] items);
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
 	public static GLib.SList<string> stock_list_ids ();
-	[Deprecated (since = "vala-0.26", replacement = "Gtk.Stock.set_translate_func")]
+	[Version (deprecated_since = "vala-0.26", replacement = "Gtk.Stock.set_translate_func")]
 	public static void stock_set_translate_func (string domain, owned Gtk.TranslateFunc func);
 }
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0-custom.vala b/vapi/packages/gtk+-3.0/gtk+-3.0-custom.vala
index 10093b173..85b10cba3 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0-custom.vala
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0-custom.vala
@@ -48,6 +48,8 @@ namespace Gtk {
 		[CCode (vfunc_name = "forall")]
 		[NoWrapper]
 		public virtual void forall_internal(bool include_internal, Gtk.Callback callback);
+		public class unowned GLib.ParamSpec? class_find_child_property (string property_name);
+		public class (unowned GLib.ParamSpec)[] class_list_child_properties ();
 	}
 
 	public class CssProvider {
@@ -126,7 +128,7 @@ namespace Gtk {
 		UNSORTED
 	}
 
-	[Deprecated (since = "3.0", replacement = "StyleContext")]
+	[Version (deprecated_since = "3.0", replacement = "StyleContext")]
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	public class Style {
 		[NoWrapper]
@@ -142,6 +144,8 @@ namespace Gtk {
 		public void render_arrow (Cairo.Context cr, double angle, double x, double y, double size);
 		[CCode (cname = "gtk_render_background")]
 		public void render_background (Cairo.Context cr, double x, double y, double width, double height);
+		[CCode (cname = "gtk_render_background_get_clip")]
+		public Gdk.Rectangle render_background_get_clip (double x, double y, double width, double height);
 		[CCode (cname = "gtk_render_check")]
 		public void render_check (Cairo.Context cr, double x, double y, double width, double height);
 		[CCode (cname = "gtk_render_expander")]
@@ -176,228 +180,228 @@ namespace Gtk {
 	[CCode (type_cname = "GCallback")]
 	public delegate void RadioActionCallback (Action action, Action current);
 
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ABOUT")]
 	public const string STOCK_ABOUT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ADD")]
 	public const string STOCK_ADD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.APPLY")]
 	public const string STOCK_APPLY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.BOLD")]
 	public const string STOCK_BOLD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CANCEL")]
 	public const string STOCK_CANCEL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CAPS_LOCK_WARNING")]
 	public const string STOCK_CAPS_LOCK_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CDROM")]
 	public const string STOCK_CDROM;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLEAR")]
 	public const string STOCK_CLEAR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CLOSE")]
 	public const string STOCK_CLOSE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COLOR_PICKER")]
 	public const string STOCK_COLOR_PICKER;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONNECT")]
 	public const string STOCK_CONNECT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CONVERT")]
 	public const string STOCK_CONVERT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.COPY")]
 	public const string STOCK_COPY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.CUT")]
 	public const string STOCK_CUT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DELETE")]
 	public const string STOCK_DELETE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_AUTHENTICATION")]
 	public const string STOCK_DIALOG_AUTHENTICATION;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_ERROR")]
 	public const string STOCK_DIALOG_ERROR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_INFO")]
 	public const string STOCK_DIALOG_INFO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_QUESTION")]
 	public const string STOCK_DIALOG_QUESTION;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIALOG_WARNING")]
 	public const string STOCK_DIALOG_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DIRECTORY")]
 	public const string STOCK_DIRECTORY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCARD")]
 	public const string STOCK_DISCARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DISCONNECT")]
 	public const string STOCK_DISCONNECT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND")]
 	public const string STOCK_DND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.DND_MULTIPLE")]
 	public const string STOCK_DND_MULTIPLE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EDIT")]
 	public const string STOCK_EDIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.EXECUTE")]
 	public const string STOCK_EXECUTE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FILE")]
 	public const string STOCK_FILE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND")]
 	public const string STOCK_FIND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FIND_AND_REPLACE")]
 	public const string STOCK_FIND_AND_REPLACE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FLOPPY")]
 	public const string STOCK_FLOPPY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_FULLSCREEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_BOTTOM")]
 	public const string STOCK_GOTO_BOTTOM;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_FIRST")]
 	public const string STOCK_GOTO_FIRST;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_LAST")]
 	public const string STOCK_GOTO_LAST;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GOTO_TOP")]
 	public const string STOCK_GOTO_TOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_BACK")]
 	public const string STOCK_GO_BACK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_DOWN")]
 	public const string STOCK_GO_DOWN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_FORWARD")]
 	public const string STOCK_GO_FORWARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.GO_UP")]
 	public const string STOCK_GO_UP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HARDDISK")]
 	public const string STOCK_HARDDISK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HELP")]
 	public const string STOCK_HELP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.HOME")]
 	public const string STOCK_HOME;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDENT")]
 	public const string STOCK_INDENT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INDEX")]
 	public const string STOCK_INDEX;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.INFO")]
 	public const string STOCK_INFO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ITALIC")]
 	public const string STOCK_ITALIC;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUMP_TO")]
 	public const string STOCK_JUMP_TO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_CENTER")]
 	public const string STOCK_JUSTIFY_CENTER;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_FILL")]
 	public const string STOCK_JUSTIFY_FILL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_LEFT")]
 	public const string STOCK_JUSTIFY_LEFT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.JUSTIFY_RIGHT")]
 	public const string STOCK_JUSTIFY_RIGHT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.FULLSCREEN")]
 	public const string STOCK_LEAVE_FULLSCREEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_FORWARD")]
 	public const string STOCK_MEDIA_FORWARD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_NEXT")]
 	public const string STOCK_MEDIA_NEXT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PAUSE")]
 	public const string STOCK_MEDIA_PAUSE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PLAY")]
 	public const string STOCK_MEDIA_PLAY;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_PREVIOUS")]
 	public const string STOCK_MEDIA_PREVIOUS;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_RECORD")]
 	public const string STOCK_MEDIA_RECORD;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_REWIND")]
 	public const string STOCK_MEDIA_REWIND;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MEDIA_STOP")]
 	public const string STOCK_MEDIA_STOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.MISSING_IMAGE")]
 	public const string STOCK_MISSING_IMAGE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NETWORK")]
 	public const string STOCK_NETWORK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NEW")]
 	public const string STOCK_NEW;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.NO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.NO")]
 	public const string STOCK_NO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.OK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OK")]
 	public const string STOCK_OK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.OPEN")]
 	public const string STOCK_OPEN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_LANDSCAPE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_PORTRAIT")]
 	public const string STOCK_ORIENTATION_PORTRAIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_LANDSCAPE")]
 	public const string STOCK_ORIENTATION_REVERSE_LANDSCAPE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ORIENTATION_REVERSE_PORTRAIT")]
 	public const string STOCK_ORIENTATION_REVERSE_PORTRAIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PAGE_SETUP")]
 	public const string STOCK_PAGE_SETUP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PASTE")]
 	public const string STOCK_PASTE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PREFERENCES")]
 	public const string STOCK_PREFERENCES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT")]
 	public const string STOCK_PRINT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_ERROR")]
 	public const string STOCK_PRINT_ERROR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PAUSED")]
 	public const string STOCK_PRINT_PAUSED;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_PREVIEW")]
 	public const string STOCK_PRINT_PREVIEW;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_REPORT")]
 	public const string STOCK_PRINT_REPORT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PRINT_WARNING")]
 	public const string STOCK_PRINT_WARNING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.PROPERTIES")]
 	public const string STOCK_PROPERTIES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.QUIT")]
 	public const string STOCK_QUIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REDO")]
 	public const string STOCK_REDO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REFRESH")]
 	public const string STOCK_REFRESH;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REMOVE")]
 	public const string STOCK_REMOVE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.REVERT_TO_SAVED")]
 	public const string STOCK_REVERT_TO_SAVED;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE")]
 	public const string STOCK_SAVE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SAVE_AS")]
 	public const string STOCK_SAVE_AS;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_ALL")]
 	public const string STOCK_SELECT_ALL;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_COLOR")]
 	public const string STOCK_SELECT_COLOR;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SELECT_FONT")]
 	public const string STOCK_SELECT_FONT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_ASCENDING")]
 	public const string STOCK_SORT_ASCENDING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SORT_DESCENDING")]
 	public const string STOCK_SORT_DESCENDING;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.SPELL_CHECK")]
 	public const string STOCK_SPELL_CHECK;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STOP")]
 	public const string STOCK_STOP;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.STRIKETHROUGH")]
 	public const string STOCK_STRIKETHROUGH;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDELETE")]
 	public const string STOCK_UNDELETE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDERLINE")]
 	public const string STOCK_UNDERLINE;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNDO")]
 	public const string STOCK_UNDO;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.UNINDENT")]
 	public const string STOCK_UNINDENT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.YES")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.YES")]
 	public const string STOCK_YES;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_100")]
 	public const string STOCK_ZOOM_100;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_FIT")]
 	public const string STOCK_ZOOM_FIT;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_IN")]
 	public const string STOCK_ZOOM_IN;
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.ZOOM_OUT")]
 	public const string STOCK_ZOOM_OUT;
 
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.add")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add")]
 	public static void stock_add (Gtk.StockItem[] items);
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.add_static")]
 	public static void stock_add_static (Gtk.StockItem[] items);
-	[Deprecated (since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
+	[Version (deprecated_since = "vala-0.12", replacement = "Gtk.Stock.list_ids")]
 	public static GLib.SList<string> stock_list_ids ();
 
-	[Deprecated (since = "vala-0.22", replacement = "Gtk.Stock.set_translate_func")]
+	[Version (deprecated_since = "vala-0.22", replacement = "Gtk.Stock.set_translate_func")]
 	public static void stock_set_translate_func (string domain, owned Gtk.TranslateFunc func);
 
-	[Deprecated (since = "3.10")]
+	[Version (deprecated_since = "3.10")]
 	[CCode (cheader_filename = "gtk/gtk.h")]
 	namespace Stock {
 		public static void add (Gtk.StockItem[] items);
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.gi b/vapi/packages/gtk+-3.0/gtk+-3.0.gi
index 7a94aef72..bf3a70afa 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.gi
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.gi
@@ -1110,6 +1110,17 @@
 				<parameter name="height" type="gdouble"/>
 			</parameters>
 		</function>
+		<function name="render_background_get_clip" symbol="gtk_render_background_get_clip">
+			<return-type type="void"/>
+			<parameters>
+				<parameter name="context" type="GtkStyleContext*"/>
+				<parameter name="x" type="gdouble"/>
+				<parameter name="y" type="gdouble"/>
+				<parameter name="width" type="gdouble"/>
+				<parameter name="height" type="gdouble"/>
+				<parameter name="out_clip" type="GdkRectangle*"/>
+			</parameters>
+		</function>
 		<function name="render_check" symbol="gtk_render_check">
 			<return-type type="void"/>
 			<parameters>
@@ -2333,8 +2344,6 @@
 			<field name="origin" type="gchar*"/>
 			<field name="value" type="GValue"/>
 		</struct>
-		<struct name="GtkShortcutsGestureClass">
-		</struct>
 		<struct name="GtkShortcutsGroupClass">
 		</struct>
 		<struct name="GtkShortcutsSectionClass">
@@ -4112,6 +4121,13 @@
 					<parameter name="iter" type="GtkTextIter*"/>
 				</parameters>
 			</method>
+			<method name="starts_tag" symbol="gtk_text_iter_starts_tag">
+				<return-type type="gboolean"/>
+				<parameters>
+					<parameter name="iter" type="GtkTextIter*"/>
+					<parameter name="tag" type="GtkTextTag*"/>
+				</parameters>
+			</method>
 			<method name="starts_word" symbol="gtk_text_iter_starts_word">
 				<return-type type="gboolean"/>
 				<parameters>
@@ -4414,14 +4430,6 @@
 					<parameter name="name" type="gchar*"/>
 				</parameters>
 			</method>
-			<method name="iter_add_qclass" symbol="gtk_widget_path_iter_add_qclass">
-				<return-type type="void"/>
-				<parameters>
-					<parameter name="path" type="GtkWidgetPath*"/>
-					<parameter name="pos" type="gint"/>
-					<parameter name="qname" type="GQuark"/>
-				</parameters>
-			</method>
 			<method name="iter_add_region" symbol="gtk_widget_path_iter_add_region">
 				<return-type type="void"/>
 				<parameters>
@@ -4974,6 +4982,10 @@
 			<member name="GTK_POLICY_NEVER" value="2"/>
 			<member name="GTK_POLICY_EXTERNAL" value="3"/>
 		</enum>
+		<enum name="GtkPopoverConstraint" type-name="GtkPopoverConstraint" get-type="gtk_popover_constraint_get_type">
+			<member name="GTK_POPOVER_CONSTRAINT_NONE" value="0"/>
+			<member name="GTK_POPOVER_CONSTRAINT_WINDOW" value="1"/>
+		</enum>
 		<enum name="GtkPositionType" type-name="GtkPositionType" get-type="gtk_position_type_get_type">
 			<member name="GTK_POS_LEFT" value="0"/>
 			<member name="GTK_POS_RIGHT" value="1"/>
@@ -5377,6 +5389,7 @@
 			<member name="GTK_DEBUG_INTERACTIVE" value="131072"/>
 			<member name="GTK_DEBUG_TOUCHSCREEN" value="262144"/>
 			<member name="GTK_DEBUG_ACTIONS" value="524288"/>
+			<member name="GTK_DEBUG_RESIZE" value="1048576"/>
 		</flags>
 		<flags name="GtkDestDefaults" type-name="GtkDestDefaults" get-type="gtk_dest_defaults_get_type">
 			<member name="GTK_DEST_DEFAULT_MOTION" value="1"/>
@@ -5470,6 +5483,12 @@
 			<member name="GTK_STATE_FLAG_LINK" value="512"/>
 			<member name="GTK_STATE_FLAG_VISITED" value="1024"/>
 			<member name="GTK_STATE_FLAG_CHECKED" value="2048"/>
+			<member name="GTK_STATE_FLAG_DROP_ACTIVE" value="4096"/>
+		</flags>
+		<flags name="GtkStyleContextPrintFlags" type-name="GtkStyleContextPrintFlags" get-type="gtk_style_context_print_flags_get_type">
+			<member name="GTK_STYLE_CONTEXT_PRINT_NONE" value="0"/>
+			<member name="GTK_STYLE_CONTEXT_PRINT_RECURSE" value="1"/>
+			<member name="GTK_STYLE_CONTEXT_PRINT_SHOW_STYLE" value="2"/>
 		</flags>
 		<flags name="GtkTargetFlags" type-name="GtkTargetFlags" get-type="gtk_target_flags_get_type">
 			<member name="GTK_TARGET_SAME_APP" value="1"/>
@@ -10294,6 +10313,7 @@
 			<property name="alpha" type="guint" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="color" type="GdkColor*" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="rgba" type="GdkRGBA*" readable="1" writable="1" construct="0" construct-only="0"/>
+			<property name="show-editor" type="gboolean" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="title" type="char*" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="use-alpha" type="gboolean" readable="1" writable="1" construct="0" construct-only="0"/>
 			<signal name="color-set" when="FIRST">
@@ -20037,6 +20057,12 @@
 					<parameter name="action_namespace" type="gchar*"/>
 				</parameters>
 			</method>
+			<method name="get_constrain_to" symbol="gtk_popover_get_constrain_to">
+				<return-type type="GtkPopoverConstraint"/>
+				<parameters>
+					<parameter name="popover" type="GtkPopover*"/>
+				</parameters>
+			</method>
 			<method name="get_default_widget" symbol="gtk_popover_get_default_widget">
 				<return-type type="GtkWidget*"/>
 				<parameters>
@@ -20087,6 +20113,13 @@
 					<parameter name="model" type="GMenuModel*"/>
 				</parameters>
 			</constructor>
+			<method name="set_constrain_to" symbol="gtk_popover_set_constrain_to">
+				<return-type type="void"/>
+				<parameters>
+					<parameter name="popover" type="GtkPopover*"/>
+					<parameter name="constraint" type="GtkPopoverConstraint"/>
+				</parameters>
+			</method>
 			<method name="set_default_widget" symbol="gtk_popover_set_default_widget">
 				<return-type type="void"/>
 				<parameters>
@@ -20129,9 +20162,10 @@
 					<parameter name="transitions_enabled" type="gboolean"/>
 				</parameters>
 			</method>
+			<property name="constrain-to" type="GtkPopoverConstraint" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="modal" type="gboolean" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="pointing-to" type="GdkRectangle*" readable="1" writable="1" construct="0" construct-only="0"/>
-			<property name="position" type="GtkPositionType" readable="1" writable="1" construct="1" construct-only="0"/>
+			<property name="position" type="GtkPositionType" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="relative-to" type="GtkWidget*" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="transitions-enabled" type="gboolean" readable="1" writable="1" construct="0" construct-only="0"/>
 			<signal name="closed" when="LAST">
@@ -22839,18 +22873,6 @@
 			<property name="gtk-xft-hintstyle" type="char*" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="gtk-xft-rgba" type="char*" readable="1" writable="1" construct="0" construct-only="0"/>
 		</object>
-		<object name="GtkShortcutsGesture" parent="GtkBox" type-name="GtkShortcutsGesture" get-type="gtk_shortcuts_gesture_get_type">
-			<implements>
-				<interface name="AtkImplementor"/>
-				<interface name="GtkBuildable"/>
-				<interface name="GtkOrientable"/>
-			</implements>
-			<property name="icon" type="GIcon*" readable="1" writable="1" construct="0" construct-only="0"/>
-			<property name="icon-size-group" type="GtkSizeGroup*" readable="0" writable="1" construct="0" construct-only="0"/>
-			<property name="subtitle" type="char*" readable="1" writable="1" construct="0" construct-only="0"/>
-			<property name="title" type="char*" readable="1" writable="1" construct="0" construct-only="0"/>
-			<property name="title-size-group" type="GtkSizeGroup*" readable="0" writable="1" construct="0" construct-only="0"/>
-		</object>
 		<object name="GtkShortcutsGroup" parent="GtkBox" type-name="GtkShortcutsGroup" get-type="gtk_shortcuts_group_get_type">
 			<implements>
 				<interface name="AtkImplementor"/>
@@ -24716,6 +24738,13 @@
 					<parameter name="progress" type="gdouble*"/>
 				</parameters>
 			</method>
+			<method name="to_string" symbol="gtk_style_context_to_string">
+				<return-type type="char*"/>
+				<parameters>
+					<parameter name="context" type="GtkStyleContext*"/>
+					<parameter name="flags" type="GtkStyleContextPrintFlags"/>
+				</parameters>
+			</method>
 			<property name="direction" type="GtkTextDirection" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="paint-clock" type="GdkFrameClock*" readable="1" writable="1" construct="0" construct-only="0"/>
 			<property name="parent" type="GtkStyleContext*" readable="1" writable="1" construct="0" construct-only="0"/>
@@ -26124,7 +26153,7 @@
 				</parameters>
 			</method>
 			<method name="get_iter_at_location" symbol="gtk_text_view_get_iter_at_location">
-				<return-type type="void"/>
+				<return-type type="gboolean"/>
 				<parameters>
 					<parameter name="text_view" type="GtkTextView*"/>
 					<parameter name="iter" type="GtkTextIter*"/>
@@ -26133,7 +26162,7 @@
 				</parameters>
 			</method>
 			<method name="get_iter_at_position" symbol="gtk_text_view_get_iter_at_position">
-				<return-type type="void"/>
+				<return-type type="gboolean"/>
 				<parameters>
 					<parameter name="text_view" type="GtkTextView*"/>
 					<parameter name="iter" type="GtkTextIter*"/>
@@ -26307,6 +26336,12 @@
 					<parameter name="text_view" type="GtkTextView*"/>
 				</parameters>
 			</method>
+			<method name="reset_cursor_blink" symbol="gtk_text_view_reset_cursor_blink">
+				<return-type type="void"/>
+				<parameters>
+					<parameter name="text_view" type="GtkTextView*"/>
+				</parameters>
+			</method>
 			<method name="reset_im_context" symbol="gtk_text_view_reset_im_context">
 				<return-type type="void"/>
 				<parameters>
@@ -36102,14 +36137,15 @@
 				</parameters>
 			</vfunc>
 		</interface>
-		<constant name="GTK_BINARY_AGE" type="int" value="1903"/>
+		<constant name="GTK_BINARY_AGE" type="int" value="1908"/>
 		<constant name="GTK_INPUT_ERROR" type="int" value="-1"/>
 		<constant name="GTK_INTERFACE_AGE" type="int" value="0"/>
+		<constant name="GTK_LEVEL_BAR_OFFSET_FULL" type="char*" value="full"/>
 		<constant name="GTK_LEVEL_BAR_OFFSET_HIGH" type="char*" value="high"/>
 		<constant name="GTK_LEVEL_BAR_OFFSET_LOW" type="char*" value="low"/>
 		<constant name="GTK_MAJOR_VERSION" type="int" value="3"/>
 		<constant name="GTK_MAX_COMPOSE_LEN" type="int" value="7"/>
-		<constant name="GTK_MICRO_VERSION" type="int" value="3"/>
+		<constant name="GTK_MICRO_VERSION" type="int" value="8"/>
 		<constant name="GTK_MINOR_VERSION" type="int" value="19"/>
 		<constant name="GTK_PAPER_NAME_A3" type="char*" value="iso_a3"/>
 		<constant name="GTK_PAPER_NAME_A4" type="char*" value="iso_a4"/>
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
index 36583d791..d8c34efae 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
@@ -12,6 +12,7 @@ gtk_about_dialog_set_email_hook.func transfer_ownership="1"
 gtk_about_dialog_set_email_hook.data hidden="1"
 gtk_about_dialog_set_email_hook.destroy hidden="1"
 gtk_about_dialog_set_email_hook type_name="void"
+gtk_about_dialog_set_license.license nullable="1"
 gtk_about_dialog_set_logo.logo nullable="1"
 gtk_about_dialog_set_logo_icon_name.icon_name nullable="1"
 gtk_about_dialog_set_translator_credits.translator_credits nullable="1"
@@ -27,12 +28,14 @@ gtk_accel_group_connect.closure type_name="AccelGroupActivate" transfer_ownershi
 gtk_accel_group_connect_by_path.closure type_name="AccelGroupActivate" transfer_ownership="1" ctype="GClosure*"
 gtk_accel_group_disconnect.closure nullable="1"
 gtk_accel_group_find hidden="1"
-gtk_accel_group_query is_array="1" array_length_pos="2.1" array_length_type="guint"
+gtk_accel_group_from_accel_closure nullable="1"
+gtk_accel_group_query is_array="1" array_length_pos="2.1" array_length_type="guint" nullable="1"
 gtk_accel_group_query.n_entries hidden="1"
 GtkAccelGroupEntry is_value_type="1"
 GtkAccelKey is_value_type="1"
 gtk_accel_label_get_accel.accelerator_key is_out="1"
 gtk_accel_label_get_accel.accelerator_mods is_out="1"
+gtk_accel_label_get_accel_widget nullable="1"
 gtk_accel_label_set_accel_closure.accel_closure type_name="AccelGroupActivate" transfer_ownership="1" ctype="GClosure*"
 gtk_accel_map_lookup_entry.key is_out="1"
 gtk_accelerator_get_label transfer_ownership="1"
@@ -45,6 +48,7 @@ gtk_accelerator_parse_with_keycode.accelerator_key is_out="1"
 gtk_accelerator_parse_with_keycode.accelerator_codes is_out="1" is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
 gtk_accelerator_parse_with_keycode.accelerator_mods is_out="1"
 gtk_accessible_connect_widget_destroyed deprecated_since="3.4" replacement="Accessible.set_widget"
+gtk_accessible_get_widget.widget nullable="1"
 gtk_accessible_set_widget.widget nullable="1"
 gtk_action_get_proxies type_arguments="Widget"
 gtk_action_new.label nullable="1"
@@ -52,6 +56,7 @@ gtk_action_new.tooltip nullable="1"
 gtk_action_new.stock_id nullable="1"
 gtk_action_set_accel_group.accel_group nullable="1"
 GtkAction::activate has_emitter="1"
+gtk_action_bar_get_center_widget.center_widget nullable="1"
 gtk_action_bar_set_center_widget.center_widget nullable="1"
 GtkActionEntry is_value_type="1"
 GtkActionEntry.callback type_name="ActionCallback" ctype="GCallback" no_delegate_target="1" value_owned="0"
@@ -60,8 +65,8 @@ gtk_action_group_add_actions.user_data hidden="0"
 gtk_action_group_add_actions_full.user_data hidden="0"
 gtk_action_group_add_actions_full.destroy nullable="1"
 gtk_action_group_add_radio_actions.on_change type_name="RadioActionCallback" ctype="GCallback"
-gtk_action_group_add_radio_actions_full.on_change type_name="RadioActionCallback" ctype="GCallback"
-gtk_action_group_add_radio_actions_full.destroy nullable="1"
+gtk_action_group_add_radio_actions_full.on_change type_name="RadioActionCallback" ctype="GCallback" transfer_ownership="1"
+gtk_action_group_add_radio_actions_full.destroy hidden="1"
 gtk_action_group_add_toggle_actions.user_data hidden="0"
 gtk_action_group_add_toggle_actions_full.user_data hidden="0"
 gtk_action_group_add_toggle_actions_full.destroy nullable="1"
@@ -72,6 +77,7 @@ gtk_action_group_set_translate_func.notify hidden="1"
 gtk_action_group_set_translation_domain.domain nullable="1"
 gtk_action_group_list_actions transfer_ownership="1" type_arguments="unowned Action"
 GtkActionable type_cname="GtkActionableInterface"
+gtk_actionable_get_action_name nullable="1"
 gtk_actionable_set_action_target ellipsis="1"
 GtkActivatable deprecated_since="3.10"
 GtkAdjustment::changed has_emitter="1"
@@ -83,12 +89,15 @@ gtk_alignment_get_padding.padding_right is_out="1"
 GtkAllocation is_value_type="1"
 gtk_app_chooser_get_app_info transfer_ownership="1"
 gtk_app_chooser_get_content_type transfer_ownership="1"
+gtk_app_chooser_button_get_heading nullable="1"
 gtk_app_chooser_dialog_new.parent nullable="1"
 gtk_app_chooser_dialog_new_for_content_type.parent nullable="1"
+gtk_app_chooser_dialog_get_heading nullable="1"
 GtkAppChooser:content-type owned_get="1"
 gtk_application_add_accelerator.parameter nullable="1"
 gtk_application_get_accels_for_action is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
 gtk_application_get_actions_for_accel is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
+gtk_application_get_window_by_id nullable="1"
 gtk_application_get_windows type_arguments="unowned Window"
 gtk_application_inhibit.window nullable="1"
 gtk_application_inhibit.reason nullable="1"
@@ -98,17 +107,21 @@ gtk_application_remove_accelerator.parameter nullable="1"
 gtk_application_set_accels_for_action.accels is_array="1" no_array_length="1" array_null_terminated="1"
 gtk_application_set_app_menu.app_menu nullable="1"
 gtk_application_set_menubar.menubar nullable="1"
+gtk_application_window_get_help_overlay nullable="1"
+gtk_application_window_set_help_overlay.help_overlay nullable="1"
 GtkArg.d hidden="1"
 gtk_aspect_frame_new.label nullable="1"
 GtkAssistant.apply hidden="1"
 GtkAssistant.cancel hidden="1"
 GtkAssistant.close hidden="1"
+gtk_assistant_get_nth_page nullable="1"
 gtk_assistant_get_page_header_image deprecated_since="3.2"
 gtk_assistant_get_page_side_image deprecated_since="3.2"
 gtk_assistant_set_forward_page_func.page_func transfer_ownership="1" nullable="1"
 gtk_assistant_set_forward_page_func.data hidden="1"
 gtk_assistant_set_forward_page_func.destroy hidden="1"
 gtk_assistant_set_page_header_image deprecated_since="3.2"
+gtk_assistant_set_page_header_image.pixbuf nullable="1"
 gtk_assistant_set_page_side_image deprecated_since="3.2"
 gtk_assistant_set_page_side_image.pixbuf nullable="1"
 GtkBindingArg is_value_type="1"
@@ -117,17 +130,19 @@ gtk_binding_entry_add_signal ellipsis="1"
 gtk_binding_entry_add_signall.binding_args type_arguments="BindingArg?"
 gtk_binding_set_add_path deprecated_since="3.0"
 gtk_binding_set_by_class.object_class type_name="GLib.ObjectClass"
+gtk_binding_set_find nullable="1"
 gtk_binding_set_new hidden="1"
 GtkBindingSet compact="1"
 GtkBindingSet.class_branch_pspecs hidden="1"
 GtkBindingSet.widget_class_pspecs hidden="1"
 GtkBindingSet.widget_path_pspecs hidden="1"
-GtkBindingSignal.args is_array="1" array_length_cname="n_args"
+GtkBindingSignal.args is_array="1" array_length_cname="n_args" array_length_type="guint"
 GtkBorder is_value_type="1"
 gtk_border_copy hidden="1"
 gtk_border_free hidden="1"
 gtk_border_new hidden="1"
 GtkBox.children type_arguments="Widget"
+gtk_box_get_center_widget nullable="1"
 gtk_box_pack_start.expand default_value="true"
 gtk_box_pack_start.fill default_value="true"
 gtk_box_pack_start.padding default_value="0"
@@ -143,7 +158,6 @@ gtk_buildable_add_child.type nullable="1"
 gtk_buildable_construct_child transfer_ownership="1"
 gtk_buildable_custom_finished.child nullable="1"
 gtk_buildable_custom_tag_end.child nullable="1"
-gtk_buildable_custom_tag_end.data is_out="1"
 gtk_buildable_custom_tag_start.child nullable="1"
 gtk_buildable_custom_tag_start.parser is_out="1"
 gtk_buildable_custom_tag_start.data is_out="1"
@@ -151,12 +165,16 @@ gtk_builder_add_callback_symbol.callback_symbol scope="async"
 gtk_builder_add_objects_from_file.object_ids no_array_length="1" array_null_terminated="1" is_array="1"
 gtk_builder_add_objects_from_resource.object_ids no_array_length="1" array_null_terminated="1" is_array="1"
 gtk_builder_add_objects_from_string.object_ids no_array_length="1" array_null_terminated="1" is_array="1"
+gtk_builder_get_application nullable="1"
+gtk_builder_get_object nullable="1"
 gtk_builder_get_objects transfer_ownership="1" type_arguments="unowned GLib.Object"
+gtk_builder_lookup_callback_symbol nullable="1
 gtk_builder_value_from_string.value is_out="1"
 gtk_builder_value_from_string_type.value is_out="1"
 GtkBuilderConnectFunc.connect_object nullable="1"
 gtk_button_get_alignment.xalign is_out="1"
 gtk_button_get_alignment.yalign is_out="1"
+gtk_button_get_image nullable="1"
 gtk_button_set_label.label nullable="1"
 gtk_button_new_from_icon_name.size default_value="Gtk.IconSize.BUTTON"
 GtkButton::clicked has_emitter="1"
@@ -173,6 +191,8 @@ gtk_calendar_set_detail_func.destroy hidden="1"
 GtkCalendarDetailFunc transfer_ownership="1"
 GtkCallbackMarshal hidden="1"
 GtkCell.u hidden="1"
+gtk_cell_area_class_list_cell_properties is_array="1" transfer_container="1"
+gtk_cell_area_class_list_cell_properties.n_properties hidden="1"
 GtkCellArea::apply_attributes has_emitter="1"
 gtk_cell_area_box_pack_start hidden="1"
 gtk_cell_area_box_pack_end hidden="1"
@@ -185,6 +205,7 @@ gtk_cell_area_foreach_alloc.callback_data hidden="1"
 gtk_cell_area_get_cell_allocation type_name="Gdk.Rectangle"
 gtk_cell_area_get_cell_allocation.allocation hidden="1"
 gtk_cell_area_get_cell_at_position.alloc_area is_out="1"
+gtk_cell_area_get_focus_from_sibling nullable="1"
 gtk_cell_area_get_focus_siblings type_name="GLib.List<Gtk.CellRenderer>"
 gtk_cell_area_get_preferred_height.minimum_height is_out="1"
 gtk_cell_area_get_preferred_height.natural_height is_out="1"
@@ -241,11 +262,13 @@ gtk_cell_renderer_get_size.y_offset is_out="1"
 gtk_cell_renderer_get_size.width is_out="1"
 gtk_cell_renderer_get_size.height is_out="1"
 gtk_cell_renderer_render abstract="1"
+gtk_cell_renderer_start_editing nullable="1"
 GtkCellRenderer::editing_canceled has_emitter="1"
 GtkCellRendererText:background-gdk deprecated_since="3.4" replacement="background_rgba"
 GtkCellRendererText:foreground-gdk deprecated_since="3.4" replacement="foreground_rgba"
 GtkCellView:background-gdk deprecated_since="3.4" replacement="background_rgba"
-gtk_cell_view_get_displayed_row transfer_ownership="1"
+gtk_cell_view_get_displayed_row transfer_ownership="1" nullable="1"
+gtk_cell_view_get_model nullable="1"
 gtk_cell_view_get_size_of_row.requisition is_out="1"
 gtk_cell_view_set_background_color deprecated_since="3.4" replacement="set_background_rgba"
 gtk_cell_view_set_displayed_row.path nullable="1"
@@ -256,6 +279,7 @@ GtkCList::select_row has_emitter="1"
 GtkCList::undo_selection has_emitter="1"
 GtkCList::unselect_all has_emitter="1"
 GtkCList::unselect_row has_emitter="1"
+gtk_clipboard_get_owner nullable="1"
 gtk_clipboard_request_*.callback scope="async"
 gtk_clipboard_set_with_*.*_func scope="async"
 gtk_clipboard_set_can_store.targets type_name="Gtk.TargetEntry[]?"
@@ -299,6 +323,7 @@ gtk_color_selection_set_current_color deprecated_since="3.4" replacement="set_cu
 gtk_color_selection_dialog_get_color_selection type_name="Gtk.ColorSelection"
 gtk_color_selection_palette_from_string.colors is_out="1" is_array="1" transfer_ownership="1"
 gtk_color_selection_palette_to_string transfer_ownership="1"
+gtk_combo_box_get_active_id nullable="1"
 gtk_combo_box_get_active_iter.iter is_out="1"
 gtk_combo_box_set_active_id.active_id nullable="1"
 gtk_combo_box_set_active_iter.iter nullable="1"
@@ -306,6 +331,7 @@ gtk_combo_box_set_model.model nullable="1"
 gtk_combo_box_set_row_separator_func.func transfer_ownership="1"
 gtk_combo_box_set_row_separator_func.data hidden="1"
 gtk_combo_box_set_row_separator_func.destroy hidden="1"
+GtkComboBox:active-id nullable="1"
 GtkComboBox::format_entry_text transfer_ownership="1"
 GtkComboBox::popdown has_emitter="1"
 GtkComboBox::popup has_emitter="1"
@@ -321,23 +347,31 @@ GtkContainer::set_focus_child has_emitter="1"
 GtkContainer::set_focus_child.child nullable="1"
 gtk_container_child_get_valist.var_args type_name="va_list"
 gtk_container_child_set_valist.var_args type_name="va_list"
+gtk_container_composite_name transfer_ownership="1"
 gtk_container_forall virtual="0"
 gtk_container_forall.callback_data hidden="1"
 gtk_container_foreach.callback_data hidden="1"
 gtk_container_get_children transfer_ownership="1" type_arguments="unowned Widget"
 gtk_container_get_focus_chain.focusable_widgets is_out="1" takes_ownership="1" type_arguments="unowned Widget"
+gtk_container_get_focus_child nullable="1"
+gtk_container_get_focus_hadjustment nullable="1"
+gtk_container_get_focus_vadjustment nullable="1"
 gtk_container_get_path_for_child transfer_ownership="1"
 gtk_container_set_focus_chain.focusable_widgets type_arguments="Widget"
 gtk_container_cell_accessible_get_children type_arguments="CellAccessible"
+gtk_container_class_find_child_property hidden="1"
+gtk_container_class_list_child_properties hidden="1"
 gtk_container_class_install_child_properties.n_pspecs hidden="1"
 gtk_container_class_install_child_properties.pspecs is_array="1" array_length_pos="0.5"
 gtk_css_provider_get_named.variant nullable="1"
+gtk_css_provider_load_from_data.length default_value="-1"
 gtk_css_provider_to_string transfer_ownership="1"
 gtk_css_section_get_parent nullable="1"
 GtkDestroyNotify has_target="0"
 gtk_dialog_get_content_area type_name="Box" ctype="GtkWidget*"
 gtk_dialog_new_with_buttons.title nullable="1"
 gtk_dialog_new_with_buttons.parent nullable="1"
+gtk_dialog_get_widget_for_response nullable="1"
 gtk_dialog_set_alternative_button_order sentinel="-1"
 gtk_dialog_set_alternative_button_order_from_array.n_params hidden="1"
 gtk_dialog_set_alternative_button_order_from_array.new_order is_array="1" array_length_pos="0.5" array_length_cname="n_params"
@@ -369,16 +403,22 @@ gtk_entry_buffer_emit_inserted_text.chars type_name="uint8"
 gtk_entry_buffer_insert_text.chars type_name="uint8"
 gtk_entry_buffer_set_text.chars type_name="uint8"
 GtkEntryCompletion::insert_prefix has_emitter="1"
-gtk_entry_completion_compute_prefix transfer_ownership="1"
-gtk_entry_completion_set_model.model nullable="1"
+gtk_entry_completion_compute_prefix transfer_ownership="1" nullable="1"
+gtk_entry_completion_get_model nullable="1"
 gtk_entry_completion.func transfer_ownership="1"
 gtk_entry_completion.func_data hidden="1"
 gtk_entry_completion.func_notify hidden="1"
 gtk_entry_completion_set_match_func.func transfer_ownership="1"
 gtk_entry_completion_set_match_func.func_data hidden="1"
 gtk_entry_completion_set_match_func.func_notify hidden="1"
+gtk_entry_completion_set_model.model nullable="1"
+gtk_entry_get_attributes nullable="1"
+gtk_entry_get_cursor_hadjustment nullable="1"
 gtk_entry_get_icon_area type_name="Gdk.Rectangle"
 gtk_entry_get_icon_area.icon_area hidden="1"
+gtk_entry_get_icon_gicon nullable="1"
+gtk_entry_get_icon_name nullable="1"
+gtk_entry_get_icon_pixbuf nullable="1"
 gtk_entry_get_icon_tooltip_markup transfer_ownership="1" nullable="1"
 gtk_entry_get_icon_tooltip_text transfer_ownership="1" nullable="1"
 gtk_entry_get_inner_border nullable="1"
@@ -388,6 +428,7 @@ gtk_entry_get_tabs nullable="1"
 gtk_entry_get_text_area.text_area is_out="1"
 gtk_entry_get_text_area_size.* is_out="1"
 gtk_entry_set_completion.completion nullable="1"
+gtk_entry_set_cursor_hadjustment.adjustment nullable="1"
 gtk_entry_set_icon_from_pixbuf.pixbuf nullable="1"
 gtk_entry_set_icon_from_stock.stock_id nullable="1"
 gtk_entry_set_icon_from_icon_name.icon_name nullable="1"
@@ -395,8 +436,10 @@ gtk_entry_set_icon_from_gicon.icon nullable="1"
 gtk_entry_set_icon_tooltip_markup.tooltip nullable="1"
 gtk_entry_set_icon_tooltip_text.tooltip nullable="1"
 gtk_entry_set_inner_border.border nullable="1"
+gtk_entry_set_placeholder_text.text nullable="1"
 GtkEventControllerClass hidden="1"
 gtk_expander_new_with_mnemonic.label nullable="1"
+gtk_expander_get_label nullable="1"
 gtk_expander_set_label.label nullable="1"
 gtk_expander_set_label_widget.label_widget nullable="1"
 gtk_false hidden="1"
@@ -429,7 +472,7 @@ gtk_file_filter_add_custom.data hidden="1"
 gtk_file_filter_add_custom.notify hidden="1"
 gtk_file_filter_set_name.name nullable="1"
 gtk_file_filter_set_name name="set_filter_name"
-gtk_file_filter_get_name name="get_filter_name"
+gtk_file_filter_get_name name="get_filter_name" nullable="1"
 gtk_file_chooser_list_filters transfer_ownership="1" type_arguments="unowned FileFilter"
 gtk_file_chooser_list_shortcut_folder_uris nullable="1" transfer_ownership="1" type_arguments="string"
 gtk_file_chooser_list_shortcut_folders nullable="1" transfer_ownership="1" type_arguments="string"
@@ -437,6 +480,7 @@ GtkFixed.children type_arguments="Widget"
 gtk_flow_box_bind_model.create_widget_func transfer_ownership="1" nullable="1"
 gtk_flow_box_bind_model.model type_name="GLib.ListModel" nullable="1"
 gtk_flow_box_bind_model.user_data_free_func hidden="1"
+gtk_flow_box_get_child_at_index nullable="1"
 gtk_flow_box_get_selected_children transfer_ownership="1" type_arguments="unowned FlowBoxChild"
 gtk_flow_box_selected_foreach.data hidden="1"
 gtk_flow_box_set_filter_func.filter_func transfer_ownership="1" nullable="1"
@@ -465,6 +509,7 @@ gtk_font_selection_get_font_name transfer_ownership="1"
 GtkFontSelection:font-name owned_get="1"
 gtk_font_selection_dialog_get_font_name transfer_ownership="1"
 gtk_frame_new.label nullable="1"
+gtk_frame_get_label nullable="1"
 gtk_frame_get_label_align.xalign is_out="1"
 gtk_frame_get_label_align.yalign is_out="1"
 gtk_frame_get_label_widget nullable="1"
@@ -473,9 +518,13 @@ gtk_frame_set_label_widget.label_widget nullable="1"
 gtk_grid_attach_next_to.sibling nullable="1"
 gtk_grid_attach*.width default_value="1"
 gtk_grid_attach*.height default_value="1"
+gtk_grid_get_child_at nullable="1"
 GtkHandleBox.child_detached hidden="1"
 GtkHandleBox::child_detached hidden="1"
 gtk_hscale_new.adjustment nullable="1"
+gtk_header_bar_get_custom_title nullable="1"
+gtk_header_bar_get_subtitle nullable="1"
+gtk_header_bar_get_title nullable="1"
 gtk_header_bar_set_custom_title.title_widget nullable="1"
 gtk_header_bar_set_decoration_layout.layout nullable="1"
 gtk_header_bar_set_subtitle.subtitle nullable="1"
@@ -491,18 +540,21 @@ gtk_gesture_get_bounding_box_center.x is_out="1"
 gtk_gesture_get_bounding_box_center.y is_out="1"
 gtk_gesture_get_device nullable="1"
 gtk_gesture_get_group transfer_ownership="1" type_arguments="unowned Gtk.Gesture"
+gtk_gesture_get_last_event nullable="1"
+gtk_gesture_get_last_updated_sequence nullable="1"
 gtk_gesture_get_point.sequence nullable="1"
 gtk_gesture_get_point.x is_out="1" nullable="1" default_value="null" transfer_ownership="1"
 gtk_gesture_get_point.y is_out="1" nullable="1" default_value="null" transfer_ownership="1"
 gtk_gesture_get_sequences transfer_ownership="1" type_arguments="unowned Gdk.EventSequence"
 gtk_gesture_get_window nullable="1"
 gtk_gesture_set_window.window nullable="1"
-gtk_gesture_drag_get_offset.x is_out="1"
-gtk_gesture_drag_get_offset.y is_out="1"
-gtk_gesture_drag_get_start_point.x is_out="1"
-gtk_gesture_drag_get_start_point.y is_out="1"
+gtk_gesture_drag_get_offset.x is_out="1" nullable="1" transfer_ownership="1"
+gtk_gesture_drag_get_offset.y is_out="1" nullable="1" transfer_ownership="1"
+gtk_gesture_drag_get_start_point.x is_out="1" nullable="1" transfer_ownership="1"
+gtk_gesture_drag_get_start_point.y is_out="1" nullable="1" transfer_ownership="1"
 gtk_gesture_multi_press_get_area.rect is_out="1"
-gtk_gesture_single_get_current_sequence transfer_ownership="1"
+gtk_gesture_multi_press_set_area.rect nullable="1"
+gtk_gesture_single_get_current_sequence transfer_ownership="1" nullable="1"
 gtk_gesture_swipe_get_velocity.velocity_x is_out="1"
 gtk_gesture_swipe_get_velocity.velocity_y is_out="1"
 gtk_gl_area_get_error nullable="1"
@@ -522,6 +574,7 @@ GtkIconInfoClass hidden="1"
 gtk_icon_info_copy transfer_ownership="1"
 gtk_icon_info_get_attach_points.points is_array="1" is_out="1" transfer_ownership="1"
 gtk_icon_info_get_embedded_rect.rectangle is_out="1"
+gtk_icon_info_get_filename nullable="1"
 gtk_icon_info_load_icon transfer_ownership="1"
 gtk_icon_info_load_icon_async.cancellable nullable="1" default_value="null"
 gtk_icon_info_load_icon_finish transfer_ownership="1"
@@ -537,13 +590,17 @@ gtk_icon_info_load_symbolic_async.success_color nullable="1" default_value="null
 gtk_icon_info_load_symbolic_async.warning_color nullable="1" default_value="null"
 gtk_icon_info_load_symbolic_async.error_color nullable="1" default_value="null"
 gtk_icon_info_load_symbolic_finish transfer_ownership="1"
+gtk_icon_info_load_symbolic_finish.was_symbolic is_out="1" default_value="null"
 gtk_icon_info_load_symbolic_for_context transfer_ownership="1"
 gtk_icon_info_load_symbolic_for_context.was_symbolic is_out="1" default_value="null"
 gtk_icon_info_load_symbolic_for_context_async.cancellable nullable="1" default_value="null"
 gtk_icon_info_load_symbolic_for_context_finish transfer_ownership="1"
+gtk_icon_info_load_symbolic_for_context_finish.was_symbolic is_out="1" default_value="null"
 gtk_icon_info_load_symbolic_for_style transfer_ownership="1" deprecated_since="3.0" replacement="load_symbolic_for_context"
 gtk_icon_info_load_symbolic_for_style.was_symbolic is_out="1" default_value="null"
 gtk_icon_view_get_cursor.path transfer_ownership="1"
+gtk_icon_view_get_dest_item_at_pos.pos is_out="1"
+gtk_icon_view_get_drag_dest_item.pos is_out="1"
 gtk_icon_view_get_tooltip_context.iter is_out="1"
 gtk_icon_view_get_tooltip_context.x is_ref="1"
 gtk_icon_view_get_tooltip_context.y is_ref="1"
@@ -583,30 +640,38 @@ gtk_icon_theme_load_surface.for_window nullable="1"
 gtk_icon_theme_choose_icon transfer_ownership="1" nullable="1"
 gtk_icon_theme_choose_icon.icon_names no_array_length="1" array_null_terminated="1"
 gtk_icon_theme_choose_icon_for_scale transfer_ownership="1" nullable="1"
+gtk_icon_theme_choose_icon_for_scale.icon_names no_array_length="1" array_null_terminated="1"
 gtk_icon_theme_lookup_by_gicon transfer_ownership="1" nullable="1"
 gtk_icon_theme_lookup_by_gicon_for_scale transfer_ownership="1" nullable="1"
 gtk_icon_theme_lookup_icon transfer_ownership="1" nullable="1"
 gtk_icon_theme_lookup_icon_for_scale transfer_ownership="1" nullable="1"
-gtk_icon_theme_set_custom_theme.theme nullable="1"
+gtk_icon_theme_set_custom_theme.theme_name nullable="1"
 gtk_icon_theme_set_search_path.n_elements hidden="1"
 GtkIconView::item_activated has_emitter="1"
 gtk_icon_view_create_drag_icon transfer_ownership="1"
-gtk_icon_view_get_path_at_pos transfer_ownership="1"
+gtk_icon_view_get_model nullable="1"
+gtk_icon_view_get_path_at_pos transfer_ownership="1" nullable="1"
 gtk_icon_view_select_all hidden="1" experimental="1"
 gtk_icon_view_selected_foreach.data hidden="1"
 gtk_icon_view_set_cursor.cell nullable="1"
 gtk_icon_view_set_model.model nullable="1"
 gtk_icon_view_unselect_all hidden="1" experimental="1"
 GtkImage.data hidden="1"
+gtk_image_get_animation nullable="1"
 gtk_image_get_gicon.size is_out="1"
 gtk_image_get_icon_name.icon_name is_out="1"
 gtk_image_get_icon_name.size is_out="1"
 gtk_image_get_icon_set.size is_out="1"
+gtk_image_get_pixbuf nullable="1"
 gtk_image_get_stock.stock_id is_out="1" transfer_ownership="1"
 gtk_image_get_stock.size is_out="1"
 gtk_image_menu_item_new_from_stock.accel_group nullable="1"
+gtk_image_set_from_file.filename nullable="1"
+gtk_image_set_from_pixbuf.pixbuf nullable="1"
 gtk_image_set_from_pixmap.pixmap nullable="1"
 gtk_image_set_from_pixmap.mask nullable="1"
+gtk_image_set_from_resource.resource_path nullable="1"
+gtk_image_menu_item_set_image.image nullable="1"
 GtkIMContext::delete_surrounding has_emitter="1"
 gtk_im_context_get_preedit_string.str is_out="1" transfer_ownership="1"
 gtk_im_context_get_preedit_string.attrs transfer_ownership="1"
@@ -644,8 +709,10 @@ GtkKeySnoopFunc has_target="1" instance_pos="2.9"
 GtkKeySnoopFunc.func_data hidden="1"
 GtkLabel.text hidden="1"
 gtk_label_new.str nullable="1"
+gtk_label_get_attributes nullable="1"
 gtk_label_get_layout_offsets.x is_out="1"
 gtk_label_get_layout_offsets.y is_out="1"
+gtk_label_get_mnemonic_widget nullable="1"
 gtk_label_get_selection_bounds.start is_out="1"
 gtk_label_get_selection_bounds.end is_out="1"
 gtk_label_set_attributes.attrs nullable="1"
@@ -668,7 +735,10 @@ gtk_list_box_bind_model.create_widget_func transfer_ownership="1"
 gtk_list_box_bind_model.model type_name="GLib.ListModel" nullable="1"
 gtk_list_box_bind_model.user_data_free_func hidden="1"
 gtk_list_box_get_selected_rows transfer_ownership="1" type_arguments="unowned ListBoxRow"
+gtk_list_box_get_row_at_index nullable="1"
+gtk_list_box_get_row_at_y nullable="1"
 gtk_list_box_selected_foreach.data hidden="1"
+gtk_list_box_row_get_header nullable="1"
 gtk_list_box_row_set_header.header nullable="1"
 gtk_list_box_select_row.row nullable="1"
 gtk_list_box_set_adjustment.adjustment nullable="1"
@@ -704,7 +774,7 @@ gtk_list_store_move_after.position nullable="1"
 gtk_list_store_move_before.iter is_ref="1"
 gtk_list_store_move_before.position nullable="1"
 gtk_list_store_prepend.iter is_out="1"
-gtk_list_store_reorder.new_order is_array="1" array_null_terminated="1"
+gtk_list_store_reorder.new_order is_array="1" no_array_length="1"
 gtk_list_store_set_column_types.n_columns hidden="1"
 gtk_list_store_set_column_types.types array_length_pos="0.9"
 gtk_list_store_set ellipsis="1" sentinel="-1"
@@ -727,11 +797,19 @@ gtk_menu_popup.data hidden="1"
 gtk_menu_popup.func nullable="1" scope="async"
 gtk_menu_popup.parent_menu_shell nullable="1"
 gtk_menu_popup.parent_menu_item nullable="1"
+gtk_menu_popup_for_device.device nullable="1"
+gtk_menu_popup_for_device.func transfer_ownership="1" nullable="1"
+gtk_menu_popup_for_device.data hidden="1"
+gtk_menu_popup_for_device.destroy hidden="1"
 gtk_menu_set_accel_group.accel_group nullable="1"
 gtk_menu_set_accel_path.accel_path nullable="1"
 GtkMenuPositionFunc.x is_ref="1"
 GtkMenuPositionFunc.y is_ref="1"
 GtkMenuPositionFunc.push_in is_out="1"
+gtk_menu_button_get_align_widget nullable="1"
+gtk_menu_button_get_menu_model nullable="1"
+gtk_menu_button_get_popover nullable="1"
+gtk_menu_button_get_popup nullable="1"
 gtk_menu_button_set_align_widget.align_widget nullable="1"
 gtk_menu_button_set_menu_model.menu_model nullable="1"
 gtk_menu_button_set_popover.popover nullable="1"
@@ -740,6 +818,8 @@ gtk_menu_item_deselect hidden="1"
 gtk_menu_item_set_right_justified deprecated_since="3.2" replacement="Widget.set_hexpand and Widget.set_halign"
 gtk_menu_item_get_right_justified deprecated_since="3.2" replacement="Widget.get_hexpand and Widget.get_halign"
 gtk_menu_item_select hidden="1"
+gtk_menu_item_get_accel_path nullable="1"
+gtk_menu_item_get_submenu nullable="1"
 gtk_menu_item_set_accel_path.accel_path nullable="1"
 gtk_menu_item_set_submenu.submenu nullable="1"
 GtkMenuItem::activate has_emitter="1"
@@ -771,6 +851,7 @@ GtkModuleInitFunc.argv is_array="1" nullable="1" transfer_ownership="1" array_le
 gtk_mount_operation_is_showing hidden="1"
 gtk_mount_operation_new.parent nullable="1"
 gtk_mount_operation_set_parent.parent nullable="1"
+GtkNativeDialog abstract="1"
 GtkNativeDialog:title nullable="1"
 GtkNativeDialog:transient-for nullable="1"
 gtk_native_dialog_get_title nullable"1"
@@ -781,6 +862,12 @@ GtkNotebook.focus_tab hidden="1"
 gtk_notebook_append_page.tab_label nullable="1" default_value="null"
 gtk_notebook_append_page_menu.tab_label nullable="1"
 gtk_notebook_append_page_menu.menu_label nullable="1"
+gtk_notebook_get_action_widget nullable="1"
+gtk_notebook_get_group_name nullable="1"
+gtk_notebook_get_menu_label nullable="1"
+gtk_notebook_get_menu_label_text nullable="1"
+gtk_notebook_get_nth_page nullable="1"
+gtk_notebook_get_tab_label_text nullable="1"
 gtk_notebook_get_tab_hborder deprecated_since="3.4"
 gtk_notebook_get_tab_vborder deprecated_since="3.4"
 gtk_notebook_prepend_page.tab_label nullable="1" default_value="null"
@@ -804,7 +891,8 @@ gtk_notebook_page_num hidden="1"
 gtk_numerable_icon_set_background_gicon.icon nullable="1"
 gtk_numerable_icon_set_background_icon_name.icon_name nullable="1"
 gtk_numerable_icon_set_label.label nullable="1"
-gtk_offscreen_window_get_pixbuf transfer_ownership="1"
+gtk_offscreen_window_get_pixbuf transfer_ownership="1" nullable="1"
+gtk_offscreen_window_get_surface nullable="1"
 GtkOverlay::get_child_position.allocation is_out="1"
 gtk_page_setup_copy transfer_ownership="1"
 gtk_page_setup_new_from_key_file.group_name nullable="1"
@@ -882,13 +970,16 @@ gtk_paint_tab.detail nullable="1"
 gtk_paint_vline.area nullable="1"
 gtk_paint_vline.widget nullable="1"
 gtk_paint_vline.detail nullable="1"
+gtk_paned_get_child1 nullable="1"
+gtk_paned_get_child2 nullable="1"
 gtk_paper_size_copy transfer_ownership="1"
 gtk_paper_size_get_paper_sizes transfer_ownership="1" type_arguments="PaperSize"
 gtk_parse_args.argc hidden="1"
 gtk_parse_args.argv is_array="1" is_ref="1" transfer_ownership="0" array_length_cname="argc" array_length_pos="0.5"
-gtk_places_sidebar_get_location transfer_ownership="1"
-gtk_places_sidebar_get_nth_bookmark transfer_ownership="1"
+gtk_places_sidebar_get_location transfer_ownership="1" nullable="1"
+gtk_places_sidebar_get_nth_bookmark transfer_ownership="1" nullable="1"
 gtk_places_sidebar_list_shortcuts transfer_ownership="1" type_arguments="GLib.File"
+gtk_places_sidebar_set_location.location nullable="1"
 GtkPlacesSidebarClass hidden="1"
 GtkPlacesSidebar:location owned_get="1"
 GtkPlacesSidebar::drag_action_requested.p1 type_name="GLib.File"
@@ -902,6 +993,7 @@ GtkPlacesSidebar::populate_popup.p2 type_name="GLib.Volume?"
 GtkPlacesSidebar::show_enter_location hidden="1"
 GtkPlacesSidebar::show_connect_to_server hidden="1"
 GtkPlacesSidebar::show_other_locations name="show_other_locations_requested" experimental="1"
+gtk_plug_get_socket_window nullable="1"
 GtkPlug::embedded hidden="1"
 gtk_popover_get_pointing_to.rect is_out="1"
 gtk_popover_bind_model.model nullable="1"
@@ -939,6 +1031,7 @@ gtk_printer_accepts_ps hidden="1" experimental="1"
 gtk_printer_is_virtual hidden="1" experimental="1"
 GtkProgress hidden="1"
 GtkProgressBar base_class="GtkWidget"
+gtk_progress_bar_get_text nullable="1"
 gtk_progress_bar_set_text.text nullable="1"
 GtkProgressClass hidden="1"
 gtk_quit_add.data hidden="1"
@@ -968,12 +1061,12 @@ gtk_radio_menu_item_new_with_label_from_widget.group nullable="1"
 gtk_radio_menu_item_new_with_mnemonic.group type_arguments="RadioMenuItem" nullable="1"
 gtk_radio_menu_item_new_with_mnemonic_from_widget.group nullable="1"
 gtk_radio_menu_item_set_group.group type_arguments="RadioMenuItem" nullable="1"
-gtk_radio_tool_button_get_group type_arguments="RadioToolButton"
+gtk_radio_tool_button_get_group type_arguments="RadioToolButton" nullable="1"
 gtk_radio_tool_button_new.group nullable="1" type_arguments="RadioToolButton"
 gtk_radio_tool_button_new_from_stock.group nullable="1" type_arguments="RadioToolButton"
 gtk_radio_tool_button_new_from_widget.group nullable="1"
 gtk_radio_tool_button_new_with_stock_from_widget.group nullable="1"
-gtk_radio_tool_button_set_group.group type_arguments="RadioToolButton"
+gtk_radio_tool_button_set_group.group type_arguments="RadioToolButton" nullable="1"
 gtk_range_get_slider_range.slider_start is_out="1"
 gtk_range_get_slider_range.slider_end is_out="1"
 gtk_range_get_range_rect type_name="Gdk.Rectangle"
@@ -1014,12 +1107,13 @@ gtk_recent_info_get_applications is_array="1" array_length_type="gsize" transfer
 gtk_recent_info_get_applications.length hidden="1"
 gtk_recent_info_get_groups is_array="1" array_length_type="gsize" transfer_ownership="1"
 gtk_recent_info_get_groups.length hidden="1"
+gtk_recent_info_get_gicon transfer_ownership="1" nullable="1"
 gtk_recent_info_get_icon transfer_ownership="1" nullable="1"
 gtk_recent_info_get_short_name transfer_ownership="1"
 gtk_recent_info_get_uri_display transfer_ownership="1" nullable="1"
 gtk_recent_info_last_application transfer_ownership="1"
 gtk_recent_manager_get_items transfer_ownership="1" type_arguments="RecentInfo"
-gtk_recent_manager_lookup_item transfer_ownership="1"
+gtk_recent_manager_lookup_item transfer_ownership="1" nullable="1"
 gtk_recent_manager_move_item.new_uri nullable="1"
 GtkRecentData is_value_type="1" has_copy_function="0" has_destroy_function="0"
 GtkRecentData.display_name weak="0"
@@ -1052,6 +1146,7 @@ gtk_scale_button_new.step default_value="2.0"
 gtk_scale_button_new.icons is_array="1" no_array_length="1" array_null_terminated="1" nullable="1" default_value="null"
 gtk_scale_button_set_icons.icons is_array="1" no_array_length="1" array_null_terminated="1"
 gtk_scale_draw_value hidden="1"
+gtk_scale_get_layout nullable="1"
 gtk_scale_get_layout_offsets.x is_out="1"
 gtk_scale_get_layout_offsets.y is_out="1"
 GtkScale::format_value transfer_ownership="1"
@@ -1084,6 +1179,7 @@ gtk_show_about_dialog ellipsis="1"
 gtk_show_about_dialog.parent nullable="1"
 gtk_show_uri.screen nullable="1"
 gtk_size_group_get_widgets type_arguments="Widget"
+gtk_socket_get_plug_window nullable="1"
 GtkSpinButton::input.new_value type_name="double" is_out="1"
 gtk_spin_button_configure.adjustment nullable="1"
 gtk_spin_button_get_increments.step is_out="1"
@@ -1091,6 +1187,11 @@ gtk_spin_button_get_increments.page is_out="1"
 gtk_spin_button_get_range.min is_out="1"
 gtk_spin_button_get_range.max is_out="1"
 gtk_spin_button_new.adjustment nullable="1"
+gtk_stack_get_child_by_name nullable="1"
+gtk_stack_get_visible_child nullable="1"
+gtk_stack_get_visible_child_name nullable="1"
+gtk_stack_switcher_get_stack nullable="1"
+gtk_stack_switcher_set_stack.stack nullable="1"
 GtkStatusIcon::button_press_event.event namespace_name="Gdk" type_name="EventButton"
 GtkStatusIcon::button_release_event.event namespace_name="Gdk" type_name="EventButton"
 gtk_statusbar_get_message_area type_name="Gtk.Container"
@@ -1141,13 +1242,14 @@ gtk_style_context_get_border_color type_name="Gdk.RGBA"
 gtk_style_context_get_border_color.color hidden="1"
 gtk_style_context_get_color type_name="Gdk.RGBA"
 gtk_style_context_get_color.color hidden="1"
+gtk_style_context_get_frame_clock nullable="1"
 gtk_style_context_get_margin type_name="Gtk.Border"
 gtk_style_context_get_margin.margin hidden="1"
 gtk_style_context_get_padding type_name="Gtk.Border"
 gtk_style_context_get_padding.padding hidden="1"
+gtk_style_context_get_parent nullable="1"
 gtk_style_context_get_property type_name="GLib.Value"
 gtk_style_context_get_property.value hidden="1"
-gtk_style_context_get_section transfer_ownership="1"
 gtk_style_context_get_style ellipsis="1"
 gtk_style_context_get_style_valist.args type_name="va_list"
 gtk_style_context_get_valist.args type_name="va_list"
@@ -1157,6 +1259,7 @@ gtk_style_context_list_regions transfer_ownership="1" type_arguments="unowned st
 gtk_style_context_lookup_color.color is_out="1"
 gtk_style_context_set_parent.parent nullable="1"
 gtk_style_context_state_is_running.progress is_out="1"
+gtk_style_context_to_string transfer_ownership="1"
 gtk_style_lookup_color.color is_out="1"
 gtk_style_get_style_property.value is_out="1"
 gtk_style_properties_register_property.parse_func nullable="1"
@@ -1212,6 +1315,7 @@ gtk_text_buffer_delete_interactive.start_iter is_ref="1"
 gtk_text_buffer_delete_interactive.end_iter is_ref="1"
 gtk_text_buffer_deserialize.data type_name="uint8" is_array="1" array_length_type="gsize"
 gtk_text_buffer_deserialize.length hidden="1"
+gtk_text_buffer_get_mark nullable="1"
 gtk_text_buffer_insert.iter is_ref="1"
 gtk_text_buffer_insert_interactive.iter is_ref="1"
 gtk_text_buffer_insert_markup.iter is_ref="1"
@@ -1235,6 +1339,7 @@ GtkTextTag:foreground-gdk deprecated_since="3.4" replacement="foreground_rgba"
 GtkTextTag:paragraph-background-gdk deprecated_since="3.4" replacement="paragraph_background_rgba"
 gtk_text_tag_new.name nullable="1" default_value="null"
 gtk_text_tag_table_foreach.data hidden="1"
+gtk_text_tag_table_lookup nullable="1"
 GtkTextBuffer::apply_tag has_emitter="1"
 GtkTextBuffer::begin_user_action has_emitter="1"
 GtkTextBuffer::end_user_action has_emitter="1"
@@ -1308,8 +1413,9 @@ gtk_text_view_get_line_at_y.target_iter is_out="1"
 gtk_text_view_get_line_at_y.line_top is_out="1"
 gtk_text_view_get_line_yrange.y is_out="1"
 gtk_text_view_get_line_yrange.height is_out="1"
-gtk_text_view_get_tabs transfer_ownership="1"
+gtk_text_view_get_tabs transfer_ownership="1" nullable="1"
 gtk_text_view_get_visible_rect.visible_rect is_out="1"
+gtk_text_view_get_window nullable="1"
 gtk_text_view_window_to_buffer_coords.buffer_x is_out="1"
 gtk_text_view_window_to_buffer_coords.buffer_y is_out="1"
 gtk_text_view_buffer_to_window_coords.window_x is_out="1"
@@ -1356,6 +1462,10 @@ GtkToolbar.gpointer hidden="1"
 GtkToolbar:internal-padding deprecated_since="3.6"
 GtkToolbar:shadow-type deprecated_since="3.6"
 gtk_toolbar_set_drop_highlight_item.tool_item nullable="1"
+gtk_tool_button_get_icon_name nullable="1"
+gtk_tool_button_get_icon_widget nullable="1"
+gtk_tool_button_get_label nullable="1"
+gtk_tool_button_get_label_widget nullable="1"
 gtk_tool_button_new.icon_widget nullable="1"
 gtk_tool_button_new.label nullable="1"
 gtk_tool_button_set_icon_name.icon_name nullable="1"
@@ -1367,6 +1477,9 @@ gtk_tool_item_toolbar_reconfigured hidden="1"
 GtkToolItem::set_tooltip hidden="1"
 gtk_tool_palette_get_drag_target_group transfer_ownership="0"
 gtk_tool_palette_get_drag_target_item transfer_ownership="0"
+gtk_tool_palette_get_drop_group nullable="1"
+gtk_tool_palette_get_drop_item nullable="1"
+gtk_toolbar_get_nth_item nullable="1"
 gtk_tooltip_set_custom.custom_widget nullable="1"
 gtk_tooltip_set_icon.pixbuf nullable="1"
 gtk_tooltip_set_icon_from_gicon.gicon nullable="1"
@@ -1374,6 +1487,7 @@ gtk_tooltip_set_icon_from_icon_name.icon_name nullable="1"
 gtk_tooltip_set_icon_from_stock.stock_id nullable="1"
 gtk_tooltip_set_markup.markup nullable="1"
 gtk_tooltip_set_text.text nullable="1"
+gtk_toplevel_accessible_get_children type_name="unowned GLib.List<Gtk.Window>"
 GtkTranslateFunc has_target="1" transfer_ownership="1"
 GtkTranslateFunc.func_data hidden="1"
 gtk_tree_get_row_drag_data.path transfer_ownership="1"
@@ -1388,6 +1502,7 @@ gtk_tree_model_get_iter_first.iter is_out="1"
 gtk_tree_model_get_iter_from_string.iter is_out="1"
 gtk_tree_model_get_path transfer_ownership="1" nullable="1"
 gtk_tree_model_get_string_from_iter transfer_ownership="1"
+gtk_tree_model_get_valist.var_args type_name="va_list"
 gtk_tree_model_get_value.value is_out="1"
 gtk_tree_model_iter_children.iter is_out="1"
 gtk_tree_model_iter_children.parent nullable="1"
@@ -1409,10 +1524,11 @@ GtkTreeModel::row_has_child_toggled has_emitter="1"
 GtkTreeModel::row_inserted has_emitter="1"
 GtkTreeModel::rows_reordered has_emitter="1"
 GtkTreeModel::rows_reordered.iter nullable="1"
-gtk_tree_model_filter_convert_child_path_to_path transfer_ownership="1"
+GtkTreeModel::rows_reordered.new_order is_array="1" no_array_length="1" type_name="int[]"
+gtk_tree_model_filter_convert_child_path_to_path transfer_ownership="1" nullable="1"
 gtk_tree_model_filter_convert_child_iter_to_iter.filter_iter is_out="1"
 gtk_tree_model_filter_convert_iter_to_child_iter.child_iter is_out="1"
-gtk_tree_model_filter_convert_path_to_child_path transfer_ownership="1"
+gtk_tree_model_filter_convert_path_to_child_path transfer_ownership="1" nullable="1"
 gtk_tree_model_filter_set_modify_func.n_columns hidden="1"
 gtk_tree_model_filter_set_modify_func.types array_length_pos="0.9"
 gtk_tree_model_filter_set_modify_func.func transfer_ownership="1"
@@ -1423,9 +1539,9 @@ gtk_tree_model_filter_set_visible_func.data hidden="1"
 gtk_tree_model_filter_set_visible_func.destroy hidden="1"
 GtkTreeModelFilterModifyFunc.value is_out="1"
 gtk_tree_model_sort_convert_child_iter_to_iter.sort_iter is_out="1"
-gtk_tree_model_sort_convert_child_path_to_path transfer_ownership="1"
+gtk_tree_model_sort_convert_child_path_to_path transfer_ownership="1" nullable="1"
 gtk_tree_model_sort_convert_iter_to_child_iter.child_iter is_out="1"
-gtk_tree_model_sort_convert_path_to_child_path transfer_ownership="1"
+gtk_tree_model_sort_convert_path_to_child_path transfer_ownership="1" nullable="1"
 gtk_tree_path_get_indices hidden="1"
 gtk_tree_path_get_indices_with_depth is_array="1" name="get_indices"
 gtk_tree_path_get_indices_with_depth.depth hidden="1"
@@ -1469,13 +1585,13 @@ gtk_tree_store_move_before.position nullable="1"
 gtk_tree_store_prepend.iter is_out="1"
 gtk_tree_store_prepend.parent nullable="1"
 gtk_tree_store_reorder.parent nullable="1"
-gtk_list_store_reorder.new_order is_array="1" array_null_terminated="1"
+gtk_tree_store_reorder.new_order is_array="1" no_array_length="1"
 gtk_tree_store_set ellipsis="1" sentinel="-1"
 gtk_tree_store_set_column_types.n_columns hidden="1"
 gtk_tree_store_set_column_types.types array_length_pos="0.9"
-gtk_list_store_set_valist.var_args type_name="va_list"
-gtk_list_store_set_valuesv.columns is_array="1" array_length_pos="3.1" array_length_cname="n_values"
-gtk_list_store_set_valuesv.values is_array="1" array_length_pos="3.1" array_length_cname="n_values"
+gtk_tree_store_set_valist.var_args type_name="va_list"
+gtk_tree_store_set_valuesv.columns is_array="1" array_length_pos="3.1" array_length_cname="n_values"
+gtk_tree_store_set_valuesv.values is_array="1" array_length_pos="3.1" array_length_cname="n_values"
 gtk_tree_store_remove.iter is_ref="1"
 gtk_tree_sortable_get_sort_column_id.sort_column_id is_out="1"
 gtk_tree_sortable_get_sort_column_id.order is_out="1"
@@ -1510,9 +1626,11 @@ gtk_tree_view_convert_widget_to_tree_coords.ty is_out="1"
 gtk_tree_view_get_background_area.rect is_out="1"
 gtk_tree_view_get_background_area.path nullable="1"
 gtk_tree_view_get_background_area.column nullable="1"
+gtk_tree_view_get_bin_window nullable="1"
 gtk_tree_view_get_cell_area.rect is_out="1"
 gtk_tree_view_get_cell_area.path nullable="1"
 gtk_tree_view_get_cell_area.column nullable="1"
+gtk_tree_view_get_column nullable="1"
 gtk_tree_view_get_columns transfer_ownership="1" type_arguments="unowned TreeViewColumn"
 gtk_tree_view_get_cursor.path value_owned="1" nullable="1"
 gtk_tree_view_get_cursor.focus_column nullable="1"
@@ -1575,6 +1693,8 @@ GtkTreeView::row_activated has_emitter="1"
 GtkTreeViewColumn::clicked has_emitter="1"
 gtk_tree_view_column_new_with_attributes ellipsis="1"
 gtk_tree_view_column_new_with_attributes.title nullable="1"
+gtk_tree_view_column_get_tree_view nullable="1"
+gtk_tree_view_column_get_widget nullable="1"
 gtk_tree_view_column_set_attributes ellipsis="1"
 gtk_tree_view_column_set_model.model nullable="1"
 gtk_tree_view_column_set_widget.widget nullable="1"
@@ -1590,8 +1710,12 @@ gtk_ui_manager_get_toplevels transfer_ownership="1" type_arguments="unowned Widg
 gtk_ui_manager_get_ui transfer_ownership="1"
 gtk_ui_manager_new_merge_id hidden="1"
 gtk_ui_manager_set_add_tearoffs deprecated_since="3.4"
+gtk_viewport_get_hadjustment nullable="1"
+gtk_viewport_get_vadjustment nullable="1"
 gtk_viewport_new.hadjustment nullable="1"
 gtk_viewport_new.vadjustment nullable="1"
+gtk_viewport_set_hadjustment.adjustment nullable="1"
+gtk_viewport_set_vadjustment.adjustment nullable="1"
 gtk_vscale_new.adjustment nullable="1"
 gtk_vscrollbar_new.adjustment nullable="1"
 gtk_widget_add_tick_callback.callback transfer_ownership="1"
@@ -1613,6 +1737,9 @@ gtk_widget_class_path deprecated_since="3.0" replacement="get_path"
 gtk_widget_class_path.path_length is_out="1"
 gtk_widget_class_path.path is_out="1" transfer_ownership="1"
 gtk_widget_class_path.path_reversed is_out="1" transfer_ownership="1"
+gtk_widget_class_set_connect_func.connect_func transfer_ownership="1"
+gtk_widget_class_set_connect_func.connect_data hidden="1"
+gtk_widget_class_set_connect_func.connect_data_destroy hidden="1"
 gtk_widget_compute_expand type_name="bool"
 gtk_widget_create_pango_context transfer_ownership="1"
 gtk_widget_create_pango_layout transfer_ownership="1"
@@ -1620,18 +1747,22 @@ gtk_widget_create_pango_layout.text nullable="1"
 GtkWidget::destroy has_emitter="1"
 gtk_widget_destroy hidden="1"
 gtk_widget_dispatch_child_properties_changed.n_pspecs hidden="1"
-gtk_widget_dispatch_child_properties_changed.pspecs is_array="1" array_length_pos="0.5" array_length_cname="n_pspecs" is_out="1" transfer_ownership="1"
+gtk_widget_dispatch_child_properties_changed.pspecs is_array="1" array_length_pos="0.5" array_length_cname="n_pspecs"
 gtk_widget_ensure_style deprecated_since="3.0" replacement="StyleContext"
 GtkWidget::event has_emitter="1"
 gtk_widget_get_action_group nullable="1"
 gtk_widget_get_allocated_size.allocation is_out="1"
 gtk_widget_get_allocated_size.baseline is_out="1"
 gtk_widget_get_allocation.allocation is_out="1"
+gtk_widget_get_ancestor nullable="1"
 gtk_widget_get_child_requisition deprecated_since="3.0" replacement="get_preferred_size"
 gtk_widget_get_child_requisition.requisition is_out="1"
 gtk_widget_get_clip.clip is_out="1"
 gtk_widget_get_composite_name transfer_ownership="1"
 gtk_widget_get_default_style deprecated_since="3.0" replacement="StyleContext, and CssProvider.get_default() to obtain a Gtk.StyleProvider with the default widget style information"
+gtk_widget_get_font_map nullable="1"
+gtk_widget_get_font_options nullable="1"
+gtk_widget_get_frame_clock nullable="1"
 gtk_widget_get_modifier_style deprecated_since="3.0" replacement="StyleContext with a custom StyleProvider"
 gtk_widget_get_requisition deprecated_since="3.0"
 gtk_widget_get_requisition.requisition hidden="1"
@@ -1648,8 +1779,9 @@ gtk_widget_get_size_request.width is_out="1"
 gtk_widget_get_size_request.height is_out="1"
 gtk_widget_get_state deprecated_since="3.0" replacement="get_state_flags"
 gtk_widget_get_style deprecated_since="3.0" replacement="StyleContext"
-gtk_widget_get_tooltip_markup transfer_ownership="1"
-gtk_widget_get_tooltip_text transfer_ownership="1"
+gtk_widget_get_tooltip_markup transfer_ownership="1" nullable="1"
+gtk_widget_get_tooltip_text transfer_ownership="1" nullable="1"
+gtk_widget_get_window nullable="1"
 gtk_widget_has_rc_style deprecated_since="3.0" replacement="StyleContext"
 gtk_widget_input_shape_combine_mask.shape_mask nullable="1"
 gtk_widget_input_shape_combine_region.region nullable="1"
@@ -1692,6 +1824,7 @@ gtk_widget_render_icon transfer_ownership="1"
 gtk_widget_render_icon_pixbuf transfer_ownership="1"
 gtk_widget_reset_rc_styles deprecated_since="3.0" replacement="reset_style"
 gtk_widget_set_accel_path.* nullable="1"
+gtk_widget_set_font_map.font_map nullable="1"
 gtk_widget_set_font_options.options nullable="1"
 gtk_widget_set_parent.parent type_name="Gtk.Container" ctype="GtkWidget*"
 gtk_widget_set_scroll_adjustments.hadjustment nullable="1"
@@ -1724,6 +1857,7 @@ GtkWidget::keynav_failed has_emitter="1"
 GtkWidget::map has_emitter="1"
 GtkWidget::mnemonic_activate has_emitter="1"
 GtkWidget::realize has_emitter="1"
+GtkWidget::screen_changed.previous_screen nullable="1"
 GtkWidget::size_allocate has_emitter="1"
 GtkWidget::size_allocate.allocation namespace_name="Gtk" type_name="Allocation"
 GtkWidget::size_request has_emitter="1"
@@ -1733,14 +1867,23 @@ GtkWidget::style_set.previous_style nullable="1"
 GtkWidget::unmap has_emitter="1"
 GtkWidget::unrealize has_emitter="1"
 GtkWidgetClass name="pointer"
+gtk_window_get_application nullable="1"
+gtk_window_get_attached_to nullable="1"
 gtk_window_get_default_icon_list transfer_ownership="1" type_arguments="unowned Gdk.Pixbuf"
 gtk_window_get_default_size.width is_out="1"
 gtk_window_get_default_size.height is_out="1"
+gtk_window_get_default_widget nullable="1"
+gtk_window_get_focus nullable="1"
 gtk_window_get_icon_list transfer_ownership="1" type_arguments="unowned Gdk.Pixbuf"
+gtk_window_get_icon_name nullable="1"
 gtk_window_get_position.root_x is_out="1"
 gtk_window_get_position.root_y is_out="1"
+gtk_window_get_role nullable="1"
 gtk_window_get_size.width is_out="1"
 gtk_window_get_size.height is_out="1"
+gtk_window_get_title nullable="1"
+gtk_window_get_titlebar nullable="1"
+gtk_window_get_transient_for nullable="1"
 gtk_window_has_toplevel_focus hidden="1" experimental="1"
 gtk_window_is_active hidden="1" experimental="1"
 gtk_window_is_maximized hidden="1" experimental="1"
@@ -1772,6 +1915,7 @@ GtkWindow::activate_default name="default_activated" experimental="1"
 GtkWindow::activate_focus name="focus_activated" experimental="1"
 GtkWindow::set_focus has_emitter="1"
 GtkWindow::set_focus.focus nullable="1"
+gtk_window_group_get_current_device_grab nullable="1"
 gtk_window_group_list_windows transfer_ownership="1" type_arguments="unowned Window"
 gtk_window_get_resize_grip_area.rect is_out="1"
 gtk_window_set_default_icon_list.list takes_ownership="1" type_arguments="unowned Gdk.Pixbuf"
@@ -1818,6 +1962,7 @@ gtk_widget_path_to_string transfer_ownership="1"
 gtk_render_activity deprecated_since="vala-0.16" replacement="StyleContext.render_activity"
 gtk_render_arrow deprecated_since="vala-0.16" replacement="StyleContext.render_arrow"
 gtk_render_background deprecated_since="vala-0.16" replacement="StyleContext.render_background"
+gtk_render_background_get_clip hidden="1"
 gtk_render_check deprecated_since="vala-0.16" replacement="StyleContext.render_check"
 gtk_render_expander deprecated_since="vala-0.16" replacement="StyleContext.render_expander"
 gtk_render_extension deprecated_since="vala-0.16" replacement="StyleContext.render_extension"
diff --git a/vapi/pango.vapi b/vapi/pango.vapi
index 96d093fe5..9fb90e971 100644
--- a/vapi/pango.vapi
+++ b/vapi/pango.vapi
@@ -54,6 +54,7 @@ namespace Pango {
 		public Pango.AttrIterator copy ();
 		public void destroy ();
 		public unowned Pango.Attribute? @get (Pango.AttrType type);
+		[Version (since = "1.2")]
 		public GLib.SList<Pango.Attribute> get_attrs ();
 		public void get_font (Pango.FontDescription desc, Pango.Language? language, owned GLib.SList<Pango.Attribute>? extra_attrs);
 		public bool next ();
@@ -73,10 +74,12 @@ namespace Pango {
 		public AttrList ();
 		public void change (owned Pango.Attribute attr);
 		public Pango.AttrList? copy ();
+		[Version (since = "1.2")]
 		public Pango.AttrList? filter (Pango.AttrFilterFunc func);
 		public Pango.AttrIterator get_iterator ();
 		public void insert (owned Pango.Attribute attr);
 		public void insert_before (owned Pango.Attribute attr);
+		[Version (since = "1.10")]
 		public Pango.AttrList @ref ();
 		public void splice (Pango.AttrList other, int pos, int len);
 		public void unref ();
@@ -116,32 +119,43 @@ namespace Pango {
 		public Pango.Attribute copy ();
 		public void destroy ();
 		public bool equal (Pango.Attribute attr2);
+		[Version (since = "1.20")]
 		public void init (Pango.AttrClass klass);
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_context_get_type ()")]
 	public class Context : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Context ();
+		[Version (since = "1.32.4")]
 		public void changed ();
 		public Pango.Direction get_base_dir ();
+		[Version (since = "1.16")]
 		public Pango.Gravity get_base_gravity ();
 		public unowned Pango.FontDescription get_font_description ();
+		[Version (since = "1.6")]
 		public unowned Pango.FontMap get_font_map ();
+		[Version (since = "1.16")]
 		public Pango.Gravity get_gravity ();
+		[Version (since = "1.16")]
 		public Pango.GravityHint get_gravity_hint ();
 		public Pango.Language get_language ();
+		[Version (since = "1.6")]
 		public unowned Pango.Matrix? get_matrix ();
 		public Pango.FontMetrics get_metrics (Pango.FontDescription? desc, Pango.Language? language);
+		[Version (since = "1.32.4")]
 		public uint get_serial ();
 		public void list_families ([CCode (array_length_cname = "n_families", array_length_pos = 1.1)] out Pango.FontFamily[] families);
 		public Pango.Font? load_font (Pango.FontDescription desc);
 		public Pango.Fontset? load_fontset (Pango.FontDescription desc, Pango.Language language);
 		public void set_base_dir (Pango.Direction direction);
+		[Version (since = "1.16")]
 		public void set_base_gravity (Pango.Gravity gravity);
 		public void set_font_description (Pango.FontDescription desc);
 		public void set_font_map (Pango.FontMap font_map);
+		[Version (since = "1.16")]
 		public void set_gravity_hint (Pango.GravityHint hint);
 		public void set_language (Pango.Language language);
+		[Version (since = "1.6")]
 		public void set_matrix (Pango.Matrix? matrix);
 	}
 	[CCode (cheader_filename = "pango/pango.h", ref_function = "pango_coverage_ref", unref_function = "pango_coverage_unref")]
@@ -158,13 +172,13 @@ namespace Pango {
 		public void unref ();
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_engine_get_type ()")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public abstract class Engine : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Engine ();
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_engine_lang_get_type ()")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public abstract class EngineLang : Pango.Engine {
 		[CCode (has_construct_function = false)]
 		protected EngineLang ();
@@ -172,7 +186,7 @@ namespace Pango {
 		public virtual void script_break (string text, int len, Pango.Analysis analysis, Pango.LogAttr attrs, int attrs_len);
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_engine_shape_get_type ()")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public abstract class EngineShape : Pango.Engine {
 		[CCode (has_construct_function = false)]
 		protected EngineShape ();
@@ -188,10 +202,12 @@ namespace Pango {
 		public virtual Pango.FontDescription describe ();
 		[NoWrapper]
 		public virtual Pango.FontDescription describe_absolute ();
+		[Version (since = "1.14")]
 		public Pango.FontDescription describe_with_absolute_size ();
 		public static void descriptions_free ([CCode (array_length_cname = "n_descs", array_length_pos = 1.1)] owned Pango.FontDescription[]? descs);
 		public virtual unowned Pango.EngineShape find_shaper (Pango.Language lang, uint32 ch);
 		public virtual Pango.Coverage get_coverage (Pango.Language lang);
+		[Version (since = "1.10")]
 		public virtual unowned Pango.FontMap? get_font_map ();
 		public virtual void get_glyph_extents (Pango.Glyph glyph, out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public virtual Pango.FontMetrics get_metrics (Pango.Language? language);
@@ -208,9 +224,11 @@ namespace Pango {
 		public void free ();
 		public static Pango.FontDescription from_string (string str);
 		public unowned string? get_family ();
+		[Version (since = "1.16")]
 		public Pango.Gravity get_gravity ();
 		public Pango.FontMask get_set_fields ();
 		public int get_size ();
+		[Version (since = "1.8")]
 		public bool get_size_is_absolute ();
 		public Pango.Stretch get_stretch ();
 		public Pango.Style get_style ();
@@ -219,9 +237,11 @@ namespace Pango {
 		public uint hash ();
 		public void merge (Pango.FontDescription? desc_to_merge, bool replace_existing);
 		public void merge_static (Pango.FontDescription desc_to_merge, bool replace_existing);
+		[Version (since = "1.8")]
 		public void set_absolute_size (double size);
 		public void set_family (string family);
 		public void set_family_static (string family);
+		[Version (since = "1.16")]
 		public void set_gravity (Pango.Gravity gravity);
 		public void set_size (int size);
 		public void set_stretch (Pango.Stretch stretch);
@@ -238,7 +258,9 @@ namespace Pango {
 		protected FontFace ();
 		public virtual Pango.FontDescription describe ();
 		public virtual unowned string get_face_name ();
+		[Version (since = "1.18")]
 		public virtual bool is_synthesized ();
+		[Version (since = "1.4")]
 		public virtual void list_sizes ([CCode (array_length_cname = "n_sizes", array_length_pos = 1.1)] out int[]? sizes);
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_font_family_get_type ()")]
@@ -246,6 +268,7 @@ namespace Pango {
 		[CCode (has_construct_function = false)]
 		protected FontFamily ();
 		public virtual unowned string get_name ();
+		[Version (since = "1.4")]
 		public virtual bool is_monospace ();
 		public virtual void list_faces ([CCode (array_length_cname = "n_faces", array_length_pos = 1.1)] out Pango.FontFace[] faces);
 	}
@@ -253,10 +276,13 @@ namespace Pango {
 	public abstract class FontMap : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected FontMap ();
+		[Version (since = "1.34")]
 		public virtual void changed ();
+		[Version (since = "1.22")]
 		public Pango.Context create_context ();
+		[Version (since = "1.32.4")]
 		public virtual uint get_serial ();
-		[Deprecated (since = "1.38")]
+		[Version (deprecated = true, deprecated_since = "1.38", since = "1.4")]
 		public unowned string get_shape_engine_type ();
 		public virtual void list_families ([CCode (array_length_cname = "n_families", array_length_pos = 1.1)] out Pango.FontFamily[] families);
 		public virtual Pango.Font? load_font (Pango.Context context, Pango.FontDescription desc);
@@ -271,9 +297,13 @@ namespace Pango {
 		public int get_approximate_digit_width ();
 		public int get_ascent ();
 		public int get_descent ();
+		[Version (since = "1.6")]
 		public int get_strikethrough_position ();
+		[Version (since = "1.6")]
 		public int get_strikethrough_thickness ();
+		[Version (since = "1.6")]
 		public int get_underline_position ();
+		[Version (since = "1.6")]
 		public int get_underline_thickness ();
 		public Pango.FontMetrics? @ref ();
 		public void unref ();
@@ -282,6 +312,7 @@ namespace Pango {
 	public abstract class Fontset : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Fontset ();
+		[Version (since = "1.4")]
 		public virtual void @foreach (Pango.FontsetForeachFunc func);
 		public virtual Pango.Font get_font (uint wc);
 		[NoWrapper]
@@ -300,11 +331,17 @@ namespace Pango {
 	public class GlyphItem {
 		public weak Pango.GlyphString glyphs;
 		public weak Pango.Item item;
+		[Version (since = "1.2")]
 		public GLib.SList<Pango.GlyphItem> apply_attrs (string text, Pango.AttrList list);
+		[Version (since = "1.20")]
 		public Pango.GlyphItem? copy ();
+		[Version (since = "1.6")]
 		public void free ();
+		[Version (since = "1.26")]
 		public void get_logical_widths (string text, [CCode (array_length = false)] int[] logical_widths);
+		[Version (since = "1.6")]
 		public void letter_space (string text, [CCode (array_length = false)] Pango.LogAttr[] log_attrs, int letter_spacing);
+		[Version (since = "1.2")]
 		public Pango.GlyphItem split (string text, int split_index);
 	}
 	[CCode (cheader_filename = "pango/pango.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "pango_glyph_string_get_type ()")]
@@ -322,6 +359,7 @@ namespace Pango {
 		public void extents_range (int start, int end, Pango.Font font, out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public void free ();
 		public void get_logical_widths (string text, int length, int embedding_level, [CCode (array_length = false)] int[] logical_widths);
+		[Version (since = "1.14")]
 		public int get_width ();
 		public void index_to_x (string text, int length, Pango.Analysis analysis, int index_, bool trailing, out int x_pos);
 		public void set_size (int new_len);
@@ -344,10 +382,13 @@ namespace Pango {
 	[Compact]
 	public class Language {
 		public static unowned Pango.Language? from_string (string? language);
+		[Version (since = "1.16")]
 		public static unowned Pango.Language get_default ();
 		public unowned string get_sample_string ();
 		[CCode (array_length_pos = 0.1)]
+		[Version (since = "1.22")]
 		public unowned Pango.Script[]? get_scripts ();
+		[Version (since = "1.4")]
 		public bool includes_script (Pango.Script script);
 		public bool matches (string range_list);
 		public unowned string to_string ();
@@ -360,47 +401,63 @@ namespace Pango {
 		public Pango.Layout copy ();
 		public Pango.Alignment get_alignment ();
 		public unowned Pango.AttrList get_attributes ();
+		[Version (since = "1.4")]
 		public bool get_auto_dir ();
+		[Version (since = "1.22")]
 		public int get_baseline ();
+		[Version (since = "1.30")]
 		public int get_character_count ();
 		public unowned Pango.Context get_context ();
 		public void get_cursor_pos (int index_, out Pango.Rectangle strong_pos, out Pango.Rectangle weak_pos);
+		[Version (since = "1.6")]
 		public Pango.EllipsizeMode get_ellipsize ();
 		public void get_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
+		[Version (since = "1.8")]
 		public unowned Pango.FontDescription? get_font_description ();
+		[Version (since = "1.20")]
 		public int get_height ();
 		public int get_indent ();
 		public Pango.LayoutIter get_iter ();
 		public bool get_justify ();
 		public unowned Pango.LayoutLine? get_line (int line);
 		public int get_line_count ();
+		[Version (since = "1.16")]
 		public unowned Pango.LayoutLine? get_line_readonly (int line);
 		public unowned GLib.SList<Pango.LayoutLine> get_lines ();
+		[Version (since = "1.16")]
 		public unowned GLib.SList<Pango.LayoutLine> get_lines_readonly ();
 		public void get_log_attrs ([CCode (array_length_cname = "n_attrs", array_length_pos = 1.1)] out Pango.LogAttr[] attrs);
 		[CCode (array_length_pos = 0.1)]
+		[Version (since = "1.30")]
 		public unowned Pango.LogAttr[] get_log_attrs_readonly ();
 		public void get_pixel_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public void get_pixel_size (out int width, out int height);
+		[Version (since = "1.32.4")]
 		public uint get_serial ();
 		public bool get_single_paragraph_mode ();
 		public void get_size (out int width, out int height);
 		public int get_spacing ();
 		public Pango.TabArray? get_tabs ();
 		public unowned string get_text ();
+		[Version (since = "1.16")]
 		public int get_unknown_glyphs_count ();
 		public int get_width ();
 		public Pango.WrapMode get_wrap ();
 		public void index_to_line_x (int index_, bool trailing, out int line, out int x_pos);
 		public Pango.Rectangle index_to_pos (int index_);
+		[Version (since = "1.16")]
 		public bool is_ellipsized ();
+		[Version (since = "1.16")]
 		public bool is_wrapped ();
 		public void move_cursor_visually (bool strong, int old_index, int old_trailing, int direction, out int new_index, out int new_trailing);
 		public void set_alignment (Pango.Alignment alignment);
 		public void set_attributes (Pango.AttrList? attrs);
+		[Version (since = "1.4")]
 		public void set_auto_dir (bool auto_dir);
+		[Version (since = "1.6")]
 		public void set_ellipsize (Pango.EllipsizeMode ellipsize);
 		public void set_font_description (Pango.FontDescription? desc);
+		[Version (since = "1.20")]
 		public void set_height (int height);
 		public void set_indent (int indent);
 		public void set_justify (bool justify);
@@ -418,20 +475,24 @@ namespace Pango {
 	[Compact]
 	public class LayoutIter {
 		public bool at_last_line ();
+		[Version (since = "1.20")]
 		public Pango.LayoutIter? copy ();
 		public void free ();
 		public int get_baseline ();
 		public Pango.Rectangle get_char_extents ();
 		public void get_cluster_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public int get_index ();
+		[Version (since = "1.20")]
 		public unowned Pango.Layout get_layout ();
 		public void get_layout_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public Pango.LayoutLine get_line ();
 		public void get_line_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
+		[Version (since = "1.16")]
 		public unowned Pango.LayoutLine get_line_readonly ();
 		public void get_line_yrange (out int y0_, out int y1_);
 		public unowned Pango.LayoutRun? get_run ();
 		public void get_run_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
+		[Version (since = "1.16")]
 		public unowned Pango.LayoutRun? get_run_readonly ();
 		public bool next_char ();
 		public bool next_cluster ();
@@ -451,6 +512,7 @@ namespace Pango {
 		public void get_pixel_extents (out Pango.Rectangle ink_rect, out Pango.Rectangle logical_rect);
 		public void get_x_ranges (int start_index, int end_index, [CCode (array_length_cname = "n_ranges", array_length_pos = 3.1)] out int[] ranges);
 		public void index_to_x (int index_, bool trailing, out int x_pos);
+		[Version (since = "1.10")]
 		public Pango.LayoutLine @ref ();
 		public void unref ();
 		public bool x_to_index (int x_pos, out int index_, out int trailing);
@@ -469,6 +531,7 @@ namespace Pango {
 	public class MapEntry {
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_renderer_get_type ()")]
+	[Version (since = "1.8")]
 	public abstract class Renderer : GLib.Object {
 		public Pango.Matrix matrix;
 		[CCode (has_construct_function = false)]
@@ -479,6 +542,7 @@ namespace Pango {
 		public void deactivate ();
 		public virtual void draw_error_underline (int x, int y, int width, int height);
 		public virtual void draw_glyph (Pango.Font font, Pango.Glyph glyph, double x, double y);
+		[Version (since = "1.22")]
 		public virtual void draw_glyph_item (string? text, Pango.GlyphItem glyph_item, int x, int y);
 		public virtual void draw_glyphs (Pango.Font font, Pango.GlyphString glyphs, int x, int y);
 		public void draw_layout (Pango.Layout layout, int x, int y);
@@ -489,14 +553,18 @@ namespace Pango {
 		public virtual void draw_trapezoid (Pango.RenderPart part, double y1_, double x11, double x21, double y2, double x12, double x22);
 		[NoWrapper]
 		public virtual void end ();
+		[Version (since = "1.38")]
 		public uint16 get_alpha (Pango.RenderPart part);
 		public unowned Pango.Color? get_color (Pango.RenderPart part);
+		[Version (since = "1.20")]
 		public unowned Pango.Layout? get_layout ();
+		[Version (since = "1.20")]
 		public unowned Pango.LayoutLine? get_layout_line ();
 		public unowned Pango.Matrix? get_matrix ();
 		public virtual void part_changed (Pango.RenderPart part);
 		[NoWrapper]
 		public virtual void prepare_run (Pango.LayoutRun run);
+		[Version (since = "1.38")]
 		public void set_alpha (Pango.RenderPart part, uint16 alpha);
 		public void set_color (Pango.RenderPart part, Pango.Color? color);
 		public void set_matrix (Pango.Matrix? matrix);
@@ -506,8 +574,11 @@ namespace Pango {
 	public class ScriptIter {
 		[CCode (has_construct_function = false)]
 		public ScriptIter (string text, int length);
+		[Version (since = "1.4")]
 		public void free ();
+		[Version (since = "1.4")]
 		public void get_range (out string start, out string end, out Pango.Script script);
+		[Version (since = "1.4")]
 		public bool next ();
 	}
 	[CCode (cheader_filename = "pango/pango.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "pango_tab_array_get_type ()")]
@@ -539,6 +610,7 @@ namespace Pango {
 		public weak GLib.SList<void*> extra_attrs;
 	}
 	[CCode (cheader_filename = "pango/pango.h", has_type_id = false)]
+	[Version (since = "1.38")]
 	public struct AttrFontFeatures {
 		public weak string features;
 	}
@@ -550,10 +622,11 @@ namespace Pango {
 		public Pango.Color? copy ();
 		public void free ();
 		public bool parse (string spec);
+		[Version (since = "1.16")]
 		public string to_string ();
 	}
 	[CCode (cheader_filename = "pango/pango.h", has_type_id = false)]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public struct EngineInfo {
 		public weak string id;
 		public weak string engine_type;
@@ -562,7 +635,7 @@ namespace Pango {
 		public int n_scripts;
 	}
 	[CCode (cheader_filename = "pango/pango.h", has_type_id = false)]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public struct EngineScriptInfo {
 		public Pango.Script script;
 		public weak string langs;
@@ -584,6 +657,7 @@ namespace Pango {
 		public Pango.GlyphVisAttr attr;
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_glyph_item_iter_get_type ()")]
+	[Version (since = "1.22")]
 	public struct GlyphItemIter {
 		public weak Pango.GlyphItem glyph_item;
 		public weak string text;
@@ -625,6 +699,7 @@ namespace Pango {
 		public uint is_word_boundary;
 	}
 	[CCode (cheader_filename = "pango/pango.h", type_id = "pango_matrix_get_type ()")]
+	[Version (since = "1.6")]
 	public struct Matrix {
 		public double xx;
 		public double xy;
@@ -635,13 +710,19 @@ namespace Pango {
 		public void concat (Pango.Matrix new_matrix);
 		public Pango.Matrix? copy ();
 		public void free ();
+		[Version (since = "1.12")]
 		public double get_font_scale_factor ();
+		[Version (since = "1.38")]
 		public void get_font_scale_factors (out double xscale, out double yscale);
 		public void rotate (double degrees);
 		public void scale (double scale_x, double scale_y);
+		[Version (since = "1.16")]
 		public void transform_distance (ref double dx, ref double dy);
+		[Version (since = "1.16")]
 		public void transform_pixel_rectangle (ref Pango.Rectangle? rect);
+		[Version (since = "1.16")]
 		public void transform_point (ref double x, ref double y);
+		[Version (since = "1.16")]
 		public void transform_rectangle (ref Pango.Rectangle? rect);
 		public void translate (double tx, double ty);
 	}
@@ -693,10 +774,12 @@ namespace Pango {
 		FONT_FEATURES,
 		FOREGROUND_ALPHA,
 		BACKGROUND_ALPHA;
+		[Version (since = "1.22")]
 		public static unowned string? get_name (Pango.AttrType type);
 		public static Pango.AttrType register (string name);
 	}
 	[CCode (cheader_filename = "pango/pango.h", cprefix = "PANGO_BIDI_TYPE_", type_id = "pango_bidi_type_get_type ()")]
+	[Version (since = "1.22")]
 	public enum BidiType {
 		L,
 		LRE,
@@ -755,6 +838,7 @@ namespace Pango {
 		GRAVITY
 	}
 	[CCode (cheader_filename = "pango/pango.h", cprefix = "PANGO_GRAVITY_", type_id = "pango_gravity_get_type ()")]
+	[Version (since = "1.16")]
 	public enum Gravity {
 		SOUTH,
 		EAST,
@@ -763,16 +847,19 @@ namespace Pango {
 		AUTO;
 		public static Pango.Gravity get_for_matrix (Pango.Matrix? matrix);
 		public static Pango.Gravity get_for_script (Pango.Script script, Pango.Gravity base_gravity, Pango.GravityHint hint);
+		[Version (since = "1.26")]
 		public static Pango.Gravity get_for_script_and_width (Pango.Script script, bool wide, Pango.Gravity base_gravity, Pango.GravityHint hint);
 		public static double to_rotation (Pango.Gravity gravity);
 	}
 	[CCode (cheader_filename = "pango/pango.h", cprefix = "PANGO_GRAVITY_HINT_", type_id = "pango_gravity_hint_get_type ()")]
+	[Version (since = "1.16")]
 	public enum GravityHint {
 		NATURAL,
 		STRONG,
 		LINE
 	}
 	[CCode (cheader_filename = "pango/pango.h", cprefix = "PANGO_RENDER_PART_", type_id = "pango_render_part_get_type ()")]
+	[Version (since = "1.8")]
 	public enum RenderPart {
 		FOREGROUND,
 		BACKGROUND,
@@ -869,8 +956,39 @@ namespace Pango {
 		MIAO,
 		SHARADA,
 		SORA_SOMPENG,
-		TAKRI;
+		TAKRI,
+		BASSA_VAH,
+		CAUCASIAN_ALBANIAN,
+		DUPLOYAN,
+		ELBASAN,
+		GRANTHA,
+		KHOJKI,
+		KHUDAWADI,
+		LINEAR_A,
+		MAHAJANI,
+		MANICHAEAN,
+		MENDE_KIKAKUI,
+		MODI,
+		MRO,
+		NABATAEAN,
+		OLD_NORTH_ARABIAN,
+		OLD_PERMIC,
+		PAHAWH_HMONG,
+		PALMYRENE,
+		PAU_CIN_HAU,
+		PSALTER_PAHLAVI,
+		SIDDHAM,
+		TIRHUTA,
+		WARANG_CITI,
+		AHOM,
+		ANATOLIAN_HIEROGLYPHS,
+		HATRAN,
+		MULTANI,
+		OLD_HUNGARIAN,
+		SIGNWRITING;
+		[Version (since = "1.4")]
 		public static Pango.Script for_unichar (unichar ch);
+		[Version (since = "1.4")]
 		public static Pango.Language? get_sample_language (Pango.Script script);
 	}
 	[CCode (cheader_filename = "pango/pango.h", cprefix = "PANGO_STRETCH_", type_id = "pango_stretch_get_type ()")]
@@ -934,27 +1052,32 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h", instance_pos = 1.9)]
 	public delegate bool AttrFilterFunc (Pango.Attribute attribute);
 	[CCode (cheader_filename = "pango/pango.h", instance_pos = 2.9)]
+	[Version (since = "1.4")]
 	public delegate bool FontsetForeachFunc (Pango.Fontset fontset, Pango.Font font);
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_ANALYSIS_FLAG_CENTERED_BASELINE")]
+	[Version (since = "1.16")]
 	public const int ANALYSIS_FLAG_CENTERED_BASELINE;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_ANALYSIS_FLAG_IS_ELLIPSIS")]
+	[Version (since = "1.36.7")]
 	public const int ANALYSIS_FLAG_IS_ELLIPSIS;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING")]
+	[Version (since = "1.24")]
 	public const int ATTR_INDEX_FROM_TEXT_BEGINNING;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_ENGINE_TYPE_LANG")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public const string ENGINE_TYPE_LANG;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_ENGINE_TYPE_SHAPE")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public const string ENGINE_TYPE_SHAPE;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_GLYPH_EMPTY")]
 	public const Pango.Glyph GLYPH_EMPTY;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_GLYPH_INVALID_INPUT")]
+	[Version (since = "1.20")]
 	public const Pango.Glyph GLYPH_INVALID_INPUT;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_GLYPH_UNKNOWN_FLAG")]
 	public const Pango.Glyph GLYPH_UNKNOWN_FLAG;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_RENDER_TYPE_NONE")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public const string RENDER_TYPE_NONE;
 	[CCode (cheader_filename = "pango/pango.h", cname = "PANGO_SCALE")]
 	public const int SCALE;
@@ -971,22 +1094,28 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h")]
 	public const string VERSION_STRING;
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.38")]
 	public static Pango.Attribute attr_background_alpha_new (uint16 alpha);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_background_new (uint16 red, uint16 green, uint16 blue);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.4")]
 	public static Pango.Attribute attr_fallback_new (bool enable_fallback);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_family_new (string family);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.38")]
 	public static Pango.Attribute attr_foreground_alpha_new (uint16 alpha);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_foreground_new (uint16 red, uint16 green, uint16 blue);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static Pango.Attribute attr_gravity_hint_new (Pango.GravityHint hint);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static Pango.Attribute attr_gravity_new (Pango.Gravity gravity);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.6")]
 	public static Pango.Attribute attr_letter_spacing_new (int letter_spacing);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_rise_new (int rise);
@@ -995,18 +1124,20 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_stretch_new (Pango.Stretch stretch);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.8")]
 	public static Pango.Attribute attr_strikethrough_color_new (uint16 red, uint16 green, uint16 blue);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_strikethrough_new (bool strikethrough);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_style_new (Pango.Style style);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.AttrType.get_name", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
 	public static unowned string attr_type_get_name (Pango.AttrType type);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.AttrType.get_name", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.AttrType.get_name")]
 	public static Pango.AttrType attr_type_register (string name);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.8")]
 	public static Pango.Attribute attr_underline_color_new (uint16 red, uint16 green, uint16 blue);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_underline_new (Pango.Underline underline);
@@ -1015,63 +1146,70 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Attribute attr_weight_new (Pango.Weight weight);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.BidiType.for_unichar", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.BidiType.for_unichar")]
 	public static Pango.BidiType bidi_type_for_unichar (unichar ch);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static void @break (string text, int length, Pango.Analysis analysis, [CCode (array_length_cname = "attrs_len", array_length_pos = 4.1)] Pango.LogAttr[] attrs);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static string? config_key_get (string key);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static string? config_key_get_system (string key);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static void default_break (string text, int length, Pango.Analysis? analysis, Pango.LogAttr attrs, int attrs_len);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static void extents_to_pixels (Pango.Rectangle? inclusive, Pango.Rectangle? nearest);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.4")]
 	public static Pango.Direction find_base_dir (string text, int length);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static void find_paragraph_boundary (string text, int length, out int paragraph_delimiter_index, out int next_paragraph_start);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static unowned string get_lib_subdirectory ();
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static void get_log_attrs (string text, int length, int level, Pango.Language language, [CCode (array_length_cname = "attrs_len", array_length_pos = 5.1)] Pango.LogAttr[] log_attrs);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static bool get_mirror_char (unichar ch, unichar mirrored_ch);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static unowned string get_sysconf_subdirectory ();
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Gravity.get_for_matrix", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_matrix")]
 	public static Pango.Gravity gravity_get_for_matrix (Pango.Matrix matrix);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Gravity.get_for_script", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_script")]
 	public static Pango.Gravity gravity_get_for_script (Pango.Script script, Pango.Gravity base_gravity, Pango.GravityHint hint);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Gravity.get_for_script_and_width", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_for_script_and_width")]
 	public static Pango.Gravity gravity_get_for_script_and_width (Pango.Script script, bool wide, Pango.Gravity base_gravity, Pango.GravityHint hint);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Gravity.get_to_rotation", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Gravity.get_to_rotation")]
 	public static double gravity_to_rotation (Pango.Gravity gravity);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.10")]
 	public static bool is_zero_width (unichar ch);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static GLib.List<Pango.Item> itemize (Pango.Context context, string text, int start_index, int length, Pango.AttrList attrs, Pango.AttrIterator? cached_iter);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.4")]
 	public static GLib.List<Pango.Item> itemize_with_base_dir (Pango.Context context, Pango.Direction base_dir, string text, int start_index, int length, Pango.AttrList attrs, Pango.AttrIterator? cached_iter);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.4")]
 	public static uint8 log2vis_get_embedding_levels (string text, int length, Pango.Direction pbase_dir);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.32")]
+	[Version (deprecated = true, deprecated_since = "1.32")]
 	public static void lookup_aliases (string fontname, [CCode (array_length_cname = "n_families", array_length_pos = 2.1)] out string[] families);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.31.0")]
 	public static bool markup_parser_finish (GLib.MarkupParseContext context, out Pango.AttrList attr_list, out string text, out unichar accel_char) throws GLib.Error;
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.31.0")]
 	public static unowned GLib.MarkupParseContext markup_parser_new (unichar accel_marker);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38", since = "1.16")]
 	public static bool parse_enum (GLib.Type type, string? str, out int value, bool warn, out string possible_values);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static bool parse_markup (string markup_text, int length, unichar accel_marker, out Pango.AttrList attr_list, out string text, out unichar accel_char) throws GLib.Error;
@@ -1084,50 +1222,57 @@ namespace Pango {
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static bool parse_weight (string str, out Pango.Weight weight, bool warn);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.12")]
 	public static void quantize_line_geometry (ref int thickness, ref int position);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static int read_line ([CCode (type = "FILE*")] GLib.FileStream stream, GLib.StringBuilder str);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static GLib.List<Pango.Item> reorder_items (GLib.List<Pango.Item> logical_items);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static bool scan_int (ref string pos, out int @out);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static bool scan_string (ref string pos, GLib.StringBuilder @out);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static bool scan_word (ref string pos, out unowned GLib.StringBuilder @out);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Script.for_unichar", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Script.for_unichar")]
 	public static Pango.Script script_for_unichar (unichar ch);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (replacement = "Pango.Script.get_sample_language", since = "vala-0.18")]
+	[Version (deprecated_since = "vala-0.18", replacement = "Pango.Script.get_sample_language")]
 	public static Pango.Language script_get_sample_language (Pango.Script script);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static void shape (string text, int length, Pango.Analysis analysis, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.32")]
 	public static void shape_full (string item_text, int item_length, string? paragraph_text, int paragraph_length, Pango.Analysis analysis, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static bool skip_space (ref string pos);
 	[CCode (array_length = false, array_null_terminated = true, cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static string[] split_file_list (string str);
 	[CCode (cheader_filename = "pango/pango.h")]
-	[Deprecated (since = "1.38")]
+	[Version (deprecated = true, deprecated_since = "1.38")]
 	public static string trim_string (string str);
 	[CCode (cheader_filename = "pango/pango.h")]
 	public static Pango.Direction unichar_direction (unichar ch);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static int units_from_double (double d);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static double units_to_double (int i);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static int version ();
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static unowned string? version_check (int required_major, int required_minor, int required_micro);
 	[CCode (cheader_filename = "pango/pango.h")]
+	[Version (since = "1.16")]
 	public static unowned string version_string ();
 }
diff --git a/vapi/pangocairo.vapi b/vapi/pangocairo.vapi
index 11230463a..d8d914e23 100644
--- a/vapi/pangocairo.vapi
+++ b/vapi/pangocairo.vapi
@@ -4,66 +4,93 @@
 namespace Pango {
 	[CCode (cheader_filename = "pango/pangocairo.h", type_id = "pango_cairo_font_get_type ()")]
 	[GIR (name = "Font")]
+	[Version (since = "1.18")]
 	public interface CairoFont : Pango.Font {
 		public unowned Cairo.ScaledFont? get_scaled_font ();
 	}
 	[CCode (cheader_filename = "pango/pangocairo.h", type_id = "pango_cairo_font_map_get_type ()")]
 	[GIR (name = "FontMap")]
+	[Version (since = "1.10")]
 	public interface CairoFontMap : Pango.FontMap {
-		[Deprecated (since = "1.22")]
+		[Version (deprecated = true, deprecated_since = "1.22", since = "1.10")]
 		public unowned Pango.Context create_context ();
 		public static unowned Pango.FontMap get_default ();
+		[Version (since = "1.18")]
 		public Cairo.FontType get_font_type ();
 		public double get_resolution ();
 		public static Pango.FontMap @new ();
+		[Version (since = "1.18")]
 		public static Pango.FontMap? new_for_font_type (Cairo.FontType fonttype);
+		[Version (since = "1.22")]
 		public void set_default ();
 		public void set_resolution (double dpi);
 	}
 	[CCode (cheader_filename = "pango/pangocairo.h", instance_pos = 3.9)]
 	public delegate void CairoShapeRendererFunc (Cairo.Context cr, Pango.AttrShape attr, bool do_path);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static unowned Cairo.FontOptions? cairo_context_get_font_options (Pango.Context context);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static double cairo_context_get_resolution (Pango.Context context);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.18")]
 	public static unowned Pango.CairoShapeRendererFunc? cairo_context_get_shape_renderer (Pango.Context context);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_context_set_font_options (Pango.Context context, Cairo.FontOptions? options);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_context_set_resolution (Pango.Context context, double dpi);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.18")]
 	public static void cairo_context_set_shape_renderer (Pango.Context context, owned Pango.CairoShapeRendererFunc? func);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.22")]
 	public static Pango.Context cairo_create_context (Cairo.Context cr);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static Pango.Layout cairo_create_layout (Cairo.Context cr);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.14")]
 	public static void cairo_error_underline_path (Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static unowned Pango.FontMap cairo_font_map_get_default ();
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static Pango.FontMap cairo_font_map_new ();
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.18")]
 	public static Pango.FontMap? cairo_font_map_new_for_font_type (Cairo.FontType fonttype);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_glyph_string_path (Cairo.Context cr, Pango.Font font, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_layout_line_path (Cairo.Context cr, Pango.LayoutLine line);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_layout_path (Cairo.Context cr, Pango.Layout layout);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.14")]
 	public static void cairo_show_error_underline (Cairo.Context cr, double x, double y, double width, double height);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.22")]
 	public static void cairo_show_glyph_item (Cairo.Context cr, string text, Pango.GlyphItem glyph_item);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_show_glyph_string (Cairo.Context cr, Pango.Font font, Pango.GlyphString glyphs);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_show_layout (Cairo.Context cr, Pango.Layout layout);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_show_layout_line (Cairo.Context cr, Pango.LayoutLine line);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_update_context (Cairo.Context cr, Pango.Context context);
 	[CCode (cheader_filename = "pango/pangocairo.h")]
+	[Version (since = "1.10")]
 	public static void cairo_update_layout (Cairo.Context cr, Pango.Layout layout);
 }
diff --git a/vapi/poppler-glib.vapi b/vapi/poppler-glib.vapi
index 863d0fa64..7ec7092de 100644
--- a/vapi/poppler-glib.vapi
+++ b/vapi/poppler-glib.vapi
@@ -49,11 +49,17 @@ namespace Poppler {
 		public Poppler.AnnotFlag get_flags ();
 		public string get_modified ();
 		public string get_name ();
+		[Version (since = "0.14")]
 		public int get_page_index ();
+		[Version (since = "0.26")]
 		public Poppler.Rectangle get_rectangle ();
+		[Version (since = "0.16")]
 		public void set_color (Poppler.Color? poppler_color);
+		[Version (since = "0.12")]
 		public void set_contents (string contents);
+		[Version (since = "0.22")]
 		public void set_flags (Poppler.AnnotFlag flags);
+		[Version (since = "0.26")]
 		public void set_rectangle (Poppler.Rectangle poppler_rect);
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_annot_callout_line_get_type ()")]
@@ -74,15 +80,20 @@ namespace Poppler {
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_circle_get_type ()")]
 	public class AnnotCircle : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotCircle (Poppler.Document doc, Poppler.Rectangle rect);
+		[Version (since = "0.26")]
 		public Poppler.Color get_interior_color ();
+		[Version (since = "0.26")]
 		public void set_interior_color (Poppler.Color? poppler_color);
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_file_attachment_get_type ()")]
 	public class AnnotFileAttachment : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false)]
 		protected AnnotFileAttachment ();
+		[Version (since = "0.14")]
 		public Poppler.Attachment get_attachment ();
+		[Version (since = "0.14")]
 		public string get_name ();
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_free_text_get_type ()")]
@@ -95,7 +106,9 @@ namespace Poppler {
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_line_get_type ()")]
 	public class AnnotLine : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotLine (Poppler.Document doc, Poppler.Rectangle rect, Poppler.Point start, Poppler.Point end);
+		[Version (since = "0.26")]
 		public void set_vertices (Poppler.Point start, Poppler.Point end);
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_annot_mapping_get_type ()")]
@@ -117,59 +130,81 @@ namespace Poppler {
 		public string get_label ();
 		public double get_opacity ();
 		public bool get_popup_is_open ();
+		[Version (since = "0.12")]
 		public bool get_popup_rectangle (out Poppler.Rectangle poppler_rect);
 		public Poppler.AnnotMarkupReplyType get_reply_to ();
 		public string get_subject ();
+		[Version (since = "0.12")]
 		public bool has_popup ();
+		[Version (since = "0.16")]
 		public void set_label (string? label);
+		[Version (since = "0.16")]
 		public void set_opacity (double opacity);
+		[Version (since = "0.16")]
 		public void set_popup (Poppler.Rectangle popup_rect);
+		[Version (since = "0.16")]
 		public void set_popup_is_open (bool is_open);
+		[Version (since = "0.33")]
 		public void set_popup_rectangle (Poppler.Rectangle poppler_rect);
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_movie_get_type ()")]
 	public class AnnotMovie : Poppler.Annot {
 		[CCode (has_construct_function = false)]
 		protected AnnotMovie ();
+		[Version (since = "0.14")]
 		public unowned Poppler.Movie get_movie ();
+		[Version (since = "0.14")]
 		public string get_title ();
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_screen_get_type ()")]
 	public class AnnotScreen : Poppler.Annot {
 		[CCode (has_construct_function = false)]
 		protected AnnotScreen ();
+		[Version (since = "0.14")]
 		public unowned Poppler.Action get_action ();
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_square_get_type ()")]
 	public class AnnotSquare : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotSquare (Poppler.Document doc, Poppler.Rectangle rect);
+		[Version (since = "0.26")]
 		public Poppler.Color get_interior_color ();
+		[Version (since = "0.26")]
 		public void set_interior_color (Poppler.Color? poppler_color);
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_text_get_type ()")]
 	public class AnnotText : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.16")]
 		public AnnotText (Poppler.Document doc, Poppler.Rectangle rect);
 		public string get_icon ();
 		public bool get_is_open ();
 		public Poppler.AnnotTextState get_state ();
+		[Version (since = "0.16")]
 		public void set_icon (string icon);
+		[Version (since = "0.16")]
 		public void set_is_open (bool is_open);
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_annot_text_markup_get_type ()")]
 	public class AnnotTextMarkup : Poppler.AnnotMarkup {
 		[CCode (has_construct_function = false)]
 		protected AnnotTextMarkup ();
+		[Version (since = "0.26")]
 		public GLib.Array<Poppler.Quadrilateral> get_quadrilaterals ();
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotTextMarkup.highlight (Poppler.Document doc, Poppler.Rectangle rect, GLib.Array<Poppler.Quadrilateral> quadrilaterals);
+		[Version (since = "0.26")]
 		public void set_quadrilaterals (GLib.Array<Poppler.Quadrilateral> quadrilaterals);
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotTextMarkup.squiggly (Poppler.Document doc, Poppler.Rectangle rect, GLib.Array<Poppler.Quadrilateral> quadrilaterals);
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotTextMarkup.strikeout (Poppler.Document doc, Poppler.Rectangle rect, GLib.Array<Poppler.Quadrilateral> quadrilaterals);
 		[CCode (has_construct_function = false, type = "PopplerAnnot*")]
+		[Version (since = "0.26")]
 		public AnnotTextMarkup.underline (Poppler.Document doc, Poppler.Rectangle rect, GLib.Array<Poppler.Quadrilateral> quadrilaterals);
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_attachment_get_type ()")]
@@ -223,31 +258,50 @@ namespace Poppler {
 		[CCode (has_construct_function = false)]
 		public Document.from_file (string uri, string? password) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.22")]
 		public Document.from_gfile (GLib.File file, string? password, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.22")]
 		public Document.from_stream (GLib.InputStream stream, int64 length, string? password, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.List<Poppler.Attachment> get_attachments ();
+		[Version (since = "0.16")]
 		public string get_author ();
+		[Version (since = "0.16")]
 		public long get_creation_date ();
+		[Version (since = "0.16")]
 		public string get_creator ();
 		public Poppler.FormField get_form_field (int id);
+		[Version (since = "0.16")]
 		public bool get_id (out string permanent_id, out string update_id);
+		[Version (since = "0.16")]
 		public string get_keywords ();
+		[Version (since = "0.16")]
 		public string get_metadata ();
+		[Version (since = "0.16")]
 		public long get_modification_date ();
+		[Version (since = "0.18")]
 		public uint get_n_attachments ();
 		public int get_n_pages ();
 		public Poppler.Page get_page (int index);
 		public Poppler.Page get_page_by_label (string label);
+		[Version (since = "0.16")]
 		public Poppler.PageLayout get_page_layout ();
+		[Version (since = "0.16")]
 		public Poppler.PageMode get_page_mode ();
+		[Version (since = "0.16")]
 		public void get_pdf_version (out uint major_version, out uint minor_version);
+		[Version (since = "0.16")]
 		public string get_pdf_version_string ();
+		[Version (since = "0.16")]
 		public Poppler.Permissions get_permissions ();
+		[Version (since = "0.16")]
 		public string get_producer ();
+		[Version (since = "0.16")]
 		public string get_subject ();
+		[Version (since = "0.16")]
 		public string get_title ();
 		public bool has_attachments ();
+		[Version (since = "0.16")]
 		public bool is_linearized ();
 		public bool save (string uri) throws GLib.Error;
 		public bool save_a_copy (string uri) throws GLib.Error;
@@ -287,11 +341,13 @@ namespace Poppler {
 	public class FontsIter {
 		public Poppler.FontsIter copy ();
 		public void free ();
+		[Version (since = "0.20")]
 		public unowned string get_encoding ();
 		public unowned string get_file_name ();
 		public Poppler.FontType get_font_type ();
 		public unowned string get_full_name ();
 		public unowned string get_name ();
+		[Version (since = "0.20")]
 		public unowned string get_substitute_name ();
 		public bool is_embedded ();
 		public bool is_subset ();
@@ -317,12 +373,16 @@ namespace Poppler {
 		public void choice_set_text (string text);
 		public void choice_toggle_item (int index);
 		public void choice_unselect_all ();
+		[Version (since = "0.18")]
 		public unowned Poppler.Action get_action ();
 		public Poppler.FormFieldType get_field_type ();
 		public double get_font_size ();
 		public int get_id ();
+		[Version (since = "0.16")]
 		public string get_mapping_name ();
+		[Version (since = "0.16")]
 		public string get_name ();
+		[Version (since = "0.16")]
 		public string get_partial_name ();
 		public bool is_read_only ();
 		public bool text_do_scroll ();
@@ -370,23 +430,35 @@ namespace Poppler {
 	public class Layer : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Layer ();
+		[Version (since = "0.12")]
 		public int get_radio_button_group_id ();
+		[Version (since = "0.12")]
 		public unowned string get_title ();
+		[Version (since = "0.12")]
 		public void hide ();
+		[Version (since = "0.12")]
 		public bool is_parent ();
+		[Version (since = "0.12")]
 		public bool is_visible ();
+		[Version (since = "0.12")]
 		public void show ();
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_layers_iter_get_type ()")]
 	[Compact]
 	public class LayersIter {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.12")]
 		public LayersIter (Poppler.Document document);
 		public Poppler.LayersIter copy ();
+		[Version (since = "0.12")]
 		public void free ();
+		[Version (since = "0.12")]
 		public Poppler.LayersIter get_child ();
+		[Version (since = "0.12")]
 		public Poppler.Layer get_layer ();
+		[Version (since = "0.12")]
 		public string get_title ();
+		[Version (since = "0.12")]
 		public bool next ();
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_link_mapping_get_type ()")]
@@ -403,18 +475,26 @@ namespace Poppler {
 	public class Media : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Media ();
+		[Version (since = "0.14")]
 		public unowned string get_filename ();
+		[Version (since = "0.14")]
 		public unowned string get_mime_type ();
+		[Version (since = "0.14")]
 		public bool is_embedded ();
+		[Version (since = "0.14")]
 		public bool save (string filename) throws GLib.Error;
+		[Version (since = "0.14")]
 		public bool save_to_callback (Poppler.MediaSaveFunc save_func) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_movie_get_type ()")]
 	public class Movie : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Movie ();
+		[Version (since = "0.14")]
 		public unowned string get_filename ();
+		[Version (since = "0.14")]
 		public bool need_poster ();
+		[Version (since = "0.14")]
 		public bool show_controls ();
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_ps_file_get_type ()")]
@@ -429,13 +509,16 @@ namespace Poppler {
 	public class Page : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Page ();
+		[Version (since = "0.16")]
 		public void add_annot (Poppler.Annot annot);
 		public GLib.List<Poppler.Rectangle> find_text (string text);
+		[Version (since = "0.22")]
 		public GLib.List<Poppler.Rectangle> find_text_with_options (string text, Poppler.FindFlags options);
 		public static void free_annot_mapping (GLib.List<Poppler.AnnotMapping> list);
 		public static void free_form_field_mapping (GLib.List<Poppler.FormFieldMapping> list);
 		public static void free_image_mapping (GLib.List<Poppler.ImageMapping> list);
 		public static void free_link_mapping (GLib.List<Poppler.LinkMapping> list);
+		[Version (since = "0.18")]
 		public static void free_text_attributes (GLib.List<Poppler.TextAttributes> list);
 		public GLib.List<Poppler.AnnotMapping> get_annot_mapping ();
 		public Poppler.Rectangle get_crop_box ();
@@ -444,29 +527,40 @@ namespace Poppler {
 		public Cairo.Surface get_image (int image_id);
 		public GLib.List<Poppler.ImageMapping> get_image_mapping ();
 		public int get_index ();
+		[Version (since = "0.16")]
 		public string get_label ();
 		public GLib.List<Poppler.LinkMapping> get_link_mapping ();
+		[Version (since = "0.16")]
 		public Cairo.Region get_selected_region (double scale, Poppler.SelectionStyle style, Poppler.Rectangle selection);
+		[Version (since = "0.16")]
 		public string get_selected_text (Poppler.SelectionStyle style, Poppler.Rectangle selection);
-		[Deprecated (since = "0.16")]
+		[Version (deprecated = true, deprecated_since = "0.16")]
 		public GLib.List<Poppler.Rectangle> get_selection_region (double scale, Poppler.SelectionStyle style, Poppler.Rectangle selection);
 		public void get_size (out double width, out double height);
+		[Version (since = "0.16")]
 		public string get_text ();
+		[Version (since = "0.18")]
 		public GLib.List<Poppler.TextAttributes> get_text_attributes ();
+		[Version (since = "0.26")]
 		public GLib.List<Poppler.TextAttributes> get_text_attributes_for_area (Poppler.Rectangle area);
+		[Version (since = "0.26")]
 		public string get_text_for_area (Poppler.Rectangle area);
+		[Version (since = "0.16")]
 		public bool get_text_layout ([CCode (array_length_cname = "n_rectangles", array_length_pos = 1.1, array_length_type = "guint")] out Poppler.Rectangle[] rectangles);
+		[Version (since = "0.26")]
 		public bool get_text_layout_for_area (Poppler.Rectangle area, [CCode (array_length_cname = "n_rectangles", array_length_pos = 2.1, array_length_type = "guint")] out Poppler.Rectangle[] rectangles);
 		public Cairo.Surface get_thumbnail ();
 		public bool get_thumbnail_size (out int width, out int height);
 		public Poppler.PageTransition get_transition ();
+		[Version (since = "0.22")]
 		public void remove_annot (Poppler.Annot annot);
 		public void render ([CCode (type = "cairo_t*")] Cairo.Context cairo);
 		public void render_for_printing ([CCode (type = "cairo_t*")] Cairo.Context cairo);
+		[Version (since = "0.16")]
 		public void render_for_printing_with_options ([CCode (type = "cairo_t*")] Cairo.Context cairo, Poppler.PrintFlags options);
 		public void render_selection ([CCode (type = "cairo_t*")] Cairo.Context cairo, Poppler.Rectangle selection, Poppler.Rectangle old_selection, Poppler.SelectionStyle style, Poppler.Color glyph_color, Poppler.Color background_color);
 		public void render_to_ps (Poppler.PSFile ps_file);
-		[Deprecated (since = "0.16")]
+		[Version (deprecated = true, deprecated_since = "0.16")]
 		public static void selection_region_free (GLib.List<Poppler.Rectangle> region);
 		public string label { owned get; }
 	}
@@ -491,8 +585,11 @@ namespace Poppler {
 		public double x;
 		public double y;
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.26")]
 		public Point ();
+		[Version (since = "0.26")]
 		public Poppler.Point copy ();
+		[Version (since = "0.26")]
 		public void free ();
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_quadrilateral_get_type ()")]
@@ -503,8 +600,11 @@ namespace Poppler {
 		public Poppler.Point p3;
 		public Poppler.Point p4;
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.26")]
 		public Quadrilateral ();
+		[Version (since = "0.26")]
 		public Poppler.Quadrilateral copy ();
+		[Version (since = "0.26")]
 		public void free ();
 	}
 	[CCode (cheader_filename = "poppler.h", type_id = "poppler_structure_element_get_type ()")]
@@ -512,78 +612,139 @@ namespace Poppler {
 		[CCode (has_construct_function = false)]
 		protected StructureElement ();
 		public string get_abbreviation ();
+		[Version (since = "0.26")]
 		public string get_actual_text ();
+		[Version (since = "0.26")]
 		public string get_alt_text ();
+		[Version (since = "0.26")]
 		public bool get_background_color (out unowned Poppler.Color color);
+		[Version (since = "0.26")]
 		public double get_baseline_shift ();
+		[Version (since = "0.26")]
 		public Poppler.StructureBlockAlign get_block_align ();
+		[Version (since = "0.26")]
 		public bool get_border_color ([CCode (array_length = false)] out unowned Poppler.Color[] colors);
+		[Version (since = "0.26")]
 		public void get_border_style ([CCode (array_length = false)] out Poppler.StructureBorderStyle[] border_styles);
+		[Version (since = "0.26")]
 		public bool get_border_thickness ([CCode (array_length = false)] out double[] border_thicknesses);
+		[Version (since = "0.26")]
 		public bool get_bounding_box (out Poppler.Rectangle bounding_box);
+		[Version (since = "0.26")]
 		public bool get_color (out unowned Poppler.Color color);
+		[Version (since = "0.26")]
 		public uint get_column_count ();
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
+		[Version (since = "0.26")]
 		public double[] get_column_gaps ();
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
+		[Version (since = "0.26")]
 		public double[] get_column_widths ();
+		[Version (since = "0.26")]
 		public double get_end_indent ();
+		[Version (since = "0.26")]
 		public string get_form_description ();
+		[Version (since = "0.26")]
 		public Poppler.StructureFormRole get_form_role ();
+		[Version (since = "0.26")]
 		public Poppler.StructureFormState get_form_state ();
+		[Version (since = "0.26")]
 		public Poppler.StructureGlyphOrientation get_glyph_orientation ();
+		[Version (since = "0.26")]
 		public double get_height ();
+		[Version (since = "0.26")]
 		public string get_id ();
+		[Version (since = "0.26")]
 		public Poppler.StructureInlineAlign get_inline_align ();
+		[Version (since = "0.26")]
 		public Poppler.StructureElementKind get_kind ();
+		[Version (since = "0.26")]
 		public string get_language ();
+		[Version (since = "0.26")]
 		public double get_line_height ();
+		[Version (since = "0.26")]
 		public Poppler.StructureListNumbering get_list_numbering ();
+		[Version (since = "0.26")]
 		public void get_padding ([CCode (array_length = false)] out double[] paddings);
+		[Version (since = "0.26")]
 		public int get_page ();
+		[Version (since = "0.26")]
 		public Poppler.StructurePlacement get_placement ();
+		[Version (since = "0.26")]
 		public Poppler.StructureRubyAlign get_ruby_align ();
+		[Version (since = "0.26")]
 		public Poppler.StructureRubyPosition get_ruby_position ();
+		[Version (since = "0.26")]
 		public double get_space_after ();
+		[Version (since = "0.26")]
 		public double get_space_before ();
+		[Version (since = "0.26")]
 		public double get_start_indent ();
+		[Version (since = "0.26")]
 		public void get_table_border_style ([CCode (array_length = false)] out Poppler.StructureBorderStyle[] border_styles);
+		[Version (since = "0.26")]
 		public uint get_table_column_span ();
 		[CCode (array_length = false, array_null_terminated = true)]
+		[Version (since = "0.26")]
 		public string[] get_table_headers ();
+		[Version (since = "0.26")]
 		public void get_table_padding ([CCode (array_length = false)] out double[] paddings);
+		[Version (since = "0.26")]
 		public uint get_table_row_span ();
+		[Version (since = "0.26")]
 		public Poppler.StructureTableScope get_table_scope ();
+		[Version (since = "0.26")]
 		public string get_table_summary ();
+		[Version (since = "0.26")]
 		public string get_text (Poppler.StructureGetTextFlags flags);
+		[Version (since = "0.26")]
 		public Poppler.StructureTextAlign get_text_align ();
+		[Version (since = "0.26")]
 		public bool get_text_decoration_color (out unowned Poppler.Color color);
+		[Version (since = "0.26")]
 		public double get_text_decoration_thickness ();
+		[Version (since = "0.26")]
 		public Poppler.StructureTextDecoration get_text_decoration_type ();
+		[Version (since = "0.26")]
 		public double get_text_indent ();
 		[CCode (array_length_pos = 0.1, array_length_type = "guint")]
+		[Version (since = "0.26")]
 		public Poppler.TextSpan[] get_text_spans ();
+		[Version (since = "0.26")]
 		public string get_title ();
+		[Version (since = "0.26")]
 		public double get_width ();
+		[Version (since = "0.26")]
 		public Poppler.StructureWritingMode get_writing_mode ();
+		[Version (since = "0.26")]
 		public bool is_block ();
+		[Version (since = "0.26")]
 		public bool is_content ();
+		[Version (since = "0.26")]
 		public bool is_grouping ();
+		[Version (since = "0.26")]
 		public bool is_inline ();
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_structure_element_iter_get_type ()")]
 	[Compact]
 	public class StructureElementIter {
 		[CCode (has_construct_function = false)]
+		[Version (since = "0.26")]
 		public StructureElementIter (Poppler.Document poppler_document);
+		[Version (since = "0.26")]
 		public Poppler.StructureElementIter copy ();
+		[Version (since = "0.26")]
 		public void free ();
+		[Version (since = "0.26")]
 		public Poppler.StructureElementIter get_child ();
+		[Version (since = "0.26")]
 		public Poppler.StructureElement get_element ();
+		[Version (since = "0.26")]
 		public bool next ();
 	}
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_text_attributes_get_type ()")]
 	[Compact]
+	[Version (since = "0.18")]
 	public class TextAttributes {
 		public Poppler.Color color;
 		public int end_index;
@@ -599,13 +760,21 @@ namespace Poppler {
 	[CCode (cheader_filename = "poppler.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "poppler_text_span_get_type ()")]
 	[Compact]
 	public class TextSpan {
+		[Version (since = "0.26")]
 		public Poppler.TextSpan copy ();
+		[Version (since = "0.26")]
 		public void free ();
+		[Version (since = "0.26")]
 		public void get_color (out unowned Poppler.Color color);
+		[Version (since = "0.26")]
 		public unowned string get_font_name ();
+		[Version (since = "0.26")]
 		public unowned string get_text ();
+		[Version (since = "0.26")]
 		public bool is_bold_font ();
+		[Version (since = "0.26")]
 		public bool is_fixed_width_font ();
+		[Version (since = "0.26")]
 		public bool is_serif_font ();
 	}
 	[CCode (cheader_filename = "poppler.h", has_type_id = false)]
@@ -688,12 +857,14 @@ namespace Poppler {
 		public void free ();
 	}
 	[CCode (cheader_filename = "poppler.h", cprefix = "POPPLER_ACTION_LAYER_", type_id = "poppler_action_layer_action_get_type ()")]
+	[Version (since = "0.14")]
 	public enum ActionLayerAction {
 		ON,
 		OFF,
 		TOGGLE
 	}
 	[CCode (cheader_filename = "poppler.h", cprefix = "POPPLER_ACTION_MOVIE_", type_id = "poppler_action_movie_operation_get_type ()")]
+	[Version (since = "0.14")]
 	public enum ActionMovieOperation {
 		PLAY,
 		PAUSE,
@@ -806,6 +977,7 @@ namespace Poppler {
 	}
 	[CCode (cheader_filename = "poppler.h", cprefix = "POPPLER_FIND_", type_id = "poppler_find_flags_get_type ()")]
 	[Flags]
+	[Version (since = "0.22")]
 	public enum FindFlags {
 		DEFAULT,
 		CASE_SENSITIVE,
@@ -919,6 +1091,7 @@ namespace Poppler {
 	}
 	[CCode (cheader_filename = "poppler.h", cprefix = "POPPLER_PRINT_", type_id = "poppler_print_flags_get_type ()")]
 	[Flags]
+	[Version (since = "0.16")]
 	public enum PrintFlags {
 		DOCUMENT,
 		MARKUP_ANNOTS,
@@ -1128,16 +1301,21 @@ namespace Poppler {
 	[CCode (cheader_filename = "poppler.h", instance_pos = 1.9)]
 	public delegate bool AttachmentSaveFunc ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 	[CCode (cheader_filename = "poppler.h", instance_pos = 1.9)]
+	[Version (since = "0.14")]
 	public delegate bool MediaSaveFunc ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 	[CCode (cheader_filename = "poppler.h", cname = "POPPLER_HAS_CAIRO")]
 	public const int HAS_CAIRO;
 	[CCode (cheader_filename = "poppler.h", cname = "POPPLER_MAJOR_VERSION")]
+	[Version (since = "0.12")]
 	public const int MAJOR_VERSION;
 	[CCode (cheader_filename = "poppler.h", cname = "POPPLER_MICRO_VERSION")]
+	[Version (since = "0.12")]
 	public const int MICRO_VERSION;
 	[CCode (cheader_filename = "poppler.h", cname = "POPPLER_MINOR_VERSION")]
+	[Version (since = "0.12")]
 	public const int MINOR_VERSION;
 	[CCode (cheader_filename = "poppler.h")]
+	[Version (since = "0.12")]
 	public static bool date_parse (string date, long timet);
 	[CCode (cheader_filename = "poppler.h")]
 	public static Poppler.Backend get_backend ();
diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index d39e394f8..b142a36a0 100644
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -1913,7 +1913,7 @@ namespace Posix {
 	public void setusershell ();
 	[CCode (cheader_filename = "unistd.h")]
 	public int chroot (string path);
-	[Deprecated (since = "POSIX.2", replacement = "termios ECHO flag")]
+	[Version (deprecated_since = "POSIX.2", replacement = "termios ECHO flag")]
 	[CCode (cheader_filename = "unistd.h")]
 	public unowned string getpass (string promt);
 	/** To expose Posix crypt() GNU's libc and others require the feature test
diff --git a/vapi/rest-0.6.vapi b/vapi/rest-0.6.vapi
index 961e9507b..073b2d5f1 100644
--- a/vapi/rest-0.6.vapi
+++ b/vapi/rest-0.6.vapi
@@ -10,10 +10,10 @@ namespace Rest {
 		[CCode (cname = "oauth_proxy_access_token_async")]
 		public bool access_token_async (string function, string verifier, [CCode (delegate_target_pos = 4.9)] Rest.OAuthProxyAuthCallback callback, GLib.Object? weak_object) throws GLib.Error;
 		[CCode (cname = "oauth_proxy_auth_step")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public bool auth_step (string function) throws GLib.Error;
 		[CCode (cname = "oauth_proxy_auth_step_async")]
-		[Deprecated]
+		[Version (deprecated = true)]
 		public bool auth_step_async (string function, [CCode (delegate_target_pos = 3.9)] Rest.OAuthProxyAuthCallback callback, GLib.Object? weak_object) throws GLib.Error;
 		[CCode (cname = "oauth_proxy_get_token")]
 		public unowned string get_token ();
diff --git a/vapi/rest-0.7.vapi b/vapi/rest-0.7.vapi
index 5b385650d..feb975d5c 100644
--- a/vapi/rest-0.7.vapi
+++ b/vapi/rest-0.7.vapi
@@ -29,16 +29,16 @@ namespace Rest {
 		[CCode (has_construct_function = false, type = "RestProxy*")]
 		public OAuthProxy (string consumer_key, string consumer_secret, string url_format, bool binding_required);
 		public bool access_token (string function, string verifier) throws GLib.Error;
-		public bool access_token_async (string function, string verifier, [CCode (delegate_target_pos = 4.1, scope = "async")] owned Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
+		public bool access_token_async (string function, string verifier, [CCode (delegate_target_pos = 4.1, scope = "async")] Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
 		public bool auth_step (string function) throws GLib.Error;
-		public bool auth_step_async (string function, [CCode (delegate_target_pos = 3.1, scope = "async")] owned Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
+		public bool auth_step_async (string function, [CCode (delegate_target_pos = 3.1, scope = "async")] Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
 		public unowned string get_signature_host ();
 		public unowned string get_token ();
 		public unowned string get_token_secret ();
 		public bool is_oauth10a ();
 		public Rest.Proxy new_echo_proxy (string service_url, string url_format, bool binding_required);
 		public bool request_token (string function, string callback_uri) throws GLib.Error;
-		public bool request_token_async (string function, string callback_uri, [CCode (delegate_target_pos = 4.1, scope = "async")] owned Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
+		public bool request_token_async (string function, string callback_uri, [CCode (delegate_target_pos = 4.1, scope = "async")] Rest.OAuthProxyAuthCallback callback, GLib.Object weak_object) throws GLib.Error;
 		public void set_signature_host (string signature_host);
 		public void set_token (string token);
 		public void set_token_secret (string token_secret);
@@ -99,6 +99,7 @@ namespace Rest {
 	public class Proxy : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Proxy (string url_format, bool binding_required);
+		[Version (since = "0.7.92")]
 		public void add_soup_feature (Soup.SessionFeature feature);
 		public bool bind (...);
 		public unowned string get_user_agent ();
@@ -142,6 +143,7 @@ namespace Rest {
 		public void add_params (...);
 		public bool cancel ();
 		public bool continuous ([CCode (delegate_target_pos = 2.1)] Rest.ProxyCallContinuousCallback callback, GLib.Object weak_object) throws GLib.Error;
+		[Version (since = "0.7.92")]
 		public unowned string get_function ();
 		public unowned string get_method ();
 		public unowned Rest.Params get_params ();
@@ -165,7 +167,7 @@ namespace Rest {
 		public void set_function (string function);
 		public void set_method (string method);
 		public bool sync () throws GLib.Error;
-		public bool upload ([CCode (delegate_target_pos = 2.1, scope = "async")] owned Rest.ProxyCallUploadCallback callback, GLib.Object weak_object) throws GLib.Error;
+		public bool upload ([CCode (delegate_target_pos = 2.1, scope = "async")] Rest.ProxyCallUploadCallback callback, GLib.Object weak_object) throws GLib.Error;
 		[NoAccessorMethod]
 		public Rest.Proxy proxy { owned get; construct; }
 	}
diff --git a/vapi/rest-extras-0.7.vapi b/vapi/rest-extras-0.7.vapi
index 7c2a98c21..134ef6496 100644
--- a/vapi/rest-extras-0.7.vapi
+++ b/vapi/rest-extras-0.7.vapi
@@ -78,7 +78,7 @@ namespace Rest {
 		[CCode (cname = "youtube_proxy_set_user_auth")]
 		public void set_user_auth (string user_auth);
 		[CCode (cname = "youtube_proxy_upload_async")]
-		public bool upload_async (string filename, GLib.HashTable<void*,void*> fields, bool incomplete, [CCode (delegate_target_pos = 5.1, scope = "async")] owned Rest.YoutubeProxyUploadCallback callback, GLib.Object weak_object) throws GLib.Error;
+		public bool upload_async (string filename, GLib.HashTable<void*,void*> fields, bool incomplete, [CCode (delegate_target_pos = 5.1, scope = "async")] Rest.YoutubeProxyUploadCallback callback, GLib.Object weak_object) throws GLib.Error;
 		[CCode (cname = "youtube_proxy_new_with_auth", has_construct_function = false, type = "RestProxy*")]
 		public YoutubeProxy.with_auth (string developer_key, string user_auth);
 		[NoAccessorMethod]
diff --git a/vapi/sqlite3.vapi b/vapi/sqlite3.vapi
index 5e777c4db..d2eb03707 100644
--- a/vapi/sqlite3.vapi
+++ b/vapi/sqlite3.vapi
@@ -399,7 +399,7 @@ namespace Sqlite {
 		public static int64 used ();
 		[CCode (cname = "sqlite3_memory_highwater")]
 		public static int64 highwater (int reset = 0);
-		[Deprecated (since = "3.7.2", replacement = "Sqlite.Memory.soft_heap_limit64")]
+		[Version (deprecated_since = "3.7.2", replacement = "Sqlite.Memory.soft_heap_limit64")]
 		[CCode (cname = "sqlite3_soft_heap_limit")]
 		public static void soft_heap_limit (int limit);
 		[CCode (cname = "sqlite3_soft_heap_limit64")]
diff --git a/vapi/udisks2.vapi b/vapi/udisks2.vapi
index b01b3643d..c79b18893 100644
--- a/vapi/udisks2.vapi
+++ b/vapi/udisks2.vapi
@@ -22,26 +22,32 @@ namespace UDisks {
 	public class Client : GLib.Object, GLib.AsyncInitable, GLib.Initable {
 		[CCode (cname = "udisks_client_new", has_construct_function = false)]
 		public async Client (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "2.1")]
 		public GLib.List<UDisks.Block> get_all_blocks_for_mdraid (UDisks.MDRaid raid);
 		public UDisks.Block get_block_for_dev (uint64 block_device_number);
 		public UDisks.Block get_block_for_drive (UDisks.Drive drive, bool get_physical);
 		public GLib.List<UDisks.Block> get_block_for_label (string label);
+		[Version (since = "2.1")]
 		public UDisks.Block get_block_for_mdraid (UDisks.MDRaid raid);
 		public GLib.List<UDisks.Block> get_block_for_uuid (string uuid);
 		public UDisks.Block get_cleartext_block (UDisks.Block block);
 		public UDisks.Drive get_drive_for_block (UDisks.Block block);
-		[Deprecated (since = "2.1")]
+		[Version (deprecated = true, deprecated_since = "2.1")]
 		public void get_drive_info (UDisks.Drive drive, out string out_name, out string out_description, out GLib.Icon out_drive_icon, out string out_media_description, out GLib.Icon out_media_icon);
+		[Version (since = "2.1")]
 		public GLib.List<UDisks.Drive> get_drive_siblings (UDisks.Drive drive);
 		public string get_id_for_display (string usage, string type, string version, bool long_string);
 		public string get_job_description (UDisks.Job job);
 		public GLib.List<UDisks.Job> get_jobs_for_object (UDisks.Object object);
 		public UDisks.Loop get_loop_for_block (UDisks.Block block);
 		public unowned UDisks.Manager get_manager ();
+		[Version (since = "2.1")]
 		public UDisks.MDRaid get_mdraid_for_block (UDisks.Block block);
 		public string get_media_compat_for_display (string media_compat);
+		[Version (since = "2.1")]
 		public GLib.List<UDisks.Block> get_members_for_mdraid (UDisks.MDRaid raid);
 		public UDisks.Object get_object (string object_path);
+		[Version (since = "2.1")]
 		public UDisks.ObjectInfo get_object_info (UDisks.Object object);
 		public unowned GLib.DBusObjectManager get_object_manager ();
 		public string get_partition_info (UDisks.Partition partition);
@@ -50,12 +56,14 @@ namespace UDisks {
 		[CCode (array_length = false, array_null_terminated = true)]
 		public string[] get_partition_table_subtypes (string partition_table_type);
 		public unowned string get_partition_table_type_for_display (string partition_table_type);
+		[Version (since = "2.1.1")]
 		public unowned string get_partition_type_and_subtype_for_display (string partition_table_type, string partition_table_subtype, string partition_type);
 		public unowned string get_partition_type_for_display (string partition_table_type, string partition_type);
 		public GLib.List<UDisks.PartitionTypeInfo> get_partition_type_infos (string partition_table_type, string? partition_table_subtype);
 		public GLib.List<UDisks.Partition> get_partitions (UDisks.PartitionTable table);
 		public string get_size_for_display (uint64 size, bool use_pow2, bool long_string);
 		public unowned UDisks.Object peek_object (string object_path);
+		[Version (since = "2.1")]
 		public void queue_changed ();
 		public void settle ();
 		[CCode (has_construct_function = false)]
@@ -161,6 +169,7 @@ namespace UDisks {
 		public LoopSkeleton ();
 	}
 	[CCode (cheader_filename = "udisks/udisks.h", lower_case_csuffix = "mdraid_proxy", type_id = "udisks_mdraid_proxy_get_type ()")]
+	[Version (since = "2.1")]
 	public class MDRaidProxy : GLib.DBusProxy, GLib.AsyncInitable, GLib.DBusInterface, GLib.Initable, UDisks.MDRaid {
 		[CCode (cname = "udisks_mdraid_proxy_new", has_construct_function = false)]
 		public async MDRaidProxy (GLib.DBusConnection connection, GLib.DBusProxyFlags flags, string? name, string object_path, GLib.Cancellable? cancellable) throws GLib.Error;
@@ -172,6 +181,7 @@ namespace UDisks {
 		public MDRaidProxy.sync (GLib.DBusConnection connection, GLib.DBusProxyFlags flags, string? name, string object_path, GLib.Cancellable? cancellable = null) throws GLib.Error;
 	}
 	[CCode (cheader_filename = "udisks/udisks.h", lower_case_csuffix = "mdraid_skeleton", type_id = "udisks_mdraid_skeleton_get_type ()")]
+	[Version (since = "2.1")]
 	public class MDRaidSkeleton : GLib.DBusInterfaceSkeleton, GLib.DBusInterface, UDisks.MDRaid {
 		[CCode (has_construct_function = false, type = "UDisksMDRaid*")]
 		public MDRaidSkeleton ();
@@ -193,6 +203,7 @@ namespace UDisks {
 		public ManagerSkeleton ();
 	}
 	[CCode (cheader_filename = "udisks/udisks.h", type_id = "udisks_object_info_get_type ()")]
+	[Version (since = "2.1")]
 	public class ObjectInfo : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ObjectInfo ();
@@ -236,6 +247,7 @@ namespace UDisks {
 		public void set_job (UDisks.Job? interface_);
 		public void set_loop (UDisks.Loop? interface_);
 		public void set_manager (UDisks.Manager? interface_);
+		[Version (since = "2.1")]
 		public void set_mdraid (UDisks.MDRaid? interface_);
 		public void set_partition (UDisks.Partition? interface_);
 		public void set_partition_table (UDisks.PartitionTable? interface_);
@@ -350,10 +362,12 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract bool hint_partitionable { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract string hint_symbolic_icon_name { owned get; set; }
 		[NoAccessorMethod]
 		public abstract bool hint_system { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract string id { owned get; set; }
 		[NoAccessorMethod]
 		public abstract string id_label { owned get; set; }
@@ -366,8 +380,10 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract string id_version { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract string mdraid { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract string mdraid_member { owned get; set; }
 		[NoAccessorMethod]
 		public abstract string preferred_device { owned get; set; }
@@ -392,16 +408,20 @@ namespace UDisks {
 	public interface Drive : GLib.Object {
 		public async bool call_eject (GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public bool call_eject_sync (GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.1")]
 		public async bool call_power_off (GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "2.1")]
 		public bool call_power_off_sync (GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool call_set_configuration (GLib.Variant arg_value, GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public bool call_set_configuration_sync (GLib.Variant arg_value, GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public void complete_eject (owned GLib.DBusMethodInvocation invocation);
+		[Version (since = "2.1")]
 		public void complete_power_off (owned GLib.DBusMethodInvocation invocation);
 		public void complete_set_configuration (owned GLib.DBusMethodInvocation invocation);
 		public static unowned GLib.DBusInterfaceInfo interface_info ();
 		public static uint override_properties (GLib.ObjectClass klass, uint property_id_begin);
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract bool can_power_off { get; set; }
 		[NoAccessorMethod]
 		public abstract GLib.Variant configuration { owned get; set; }
@@ -447,6 +467,7 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract string serial { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract string sibling_id { owned get; set; }
 		[NoAccessorMethod]
 		public abstract uint64 size { get; set; }
@@ -461,6 +482,7 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract string wwn { owned get; set; }
 		public virtual signal bool handle_eject (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
+		[Version (since = "2.1")]
 		public virtual signal bool handle_power_off (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
 		public virtual signal bool handle_set_configuration (GLib.DBusMethodInvocation invocation, GLib.Variant arg_value, GLib.Variant arg_options);
 	}
@@ -480,7 +502,9 @@ namespace UDisks {
 		public bool call_smart_selftest_abort_sync (GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool call_smart_selftest_start (string arg_type, GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public bool call_smart_selftest_start_sync (string arg_type, GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.1")]
 		public async bool call_smart_set_enabled (bool arg_value, GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "2.1")]
 		public bool call_smart_set_enabled_sync (bool arg_value, GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool call_smart_update (GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public bool call_smart_update_sync (GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -491,6 +515,7 @@ namespace UDisks {
 		public void complete_smart_get_attributes (owned GLib.DBusMethodInvocation invocation, GLib.Variant attributes);
 		public void complete_smart_selftest_abort (owned GLib.DBusMethodInvocation invocation);
 		public void complete_smart_selftest_start (owned GLib.DBusMethodInvocation invocation);
+		[Version (since = "2.1")]
 		public void complete_smart_set_enabled (owned GLib.DBusMethodInvocation invocation);
 		public void complete_smart_update (owned GLib.DBusMethodInvocation invocation);
 		public static unowned GLib.DBusInterfaceInfo interface_info ();
@@ -538,8 +563,10 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract uint64 smart_updated { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract bool write_cache_enabled { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract bool write_cache_supported { get; set; }
 		public virtual signal bool handle_pm_get_state (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
 		public virtual signal bool handle_pm_standby (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
@@ -548,6 +575,7 @@ namespace UDisks {
 		public virtual signal bool handle_smart_get_attributes (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
 		public virtual signal bool handle_smart_selftest_abort (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
 		public virtual signal bool handle_smart_selftest_start (GLib.DBusMethodInvocation invocation, string arg_type, GLib.Variant arg_options);
+		[Version (since = "2.1")]
 		public virtual signal bool handle_smart_set_enabled (GLib.DBusMethodInvocation invocation, bool arg_value, GLib.Variant arg_options);
 		public virtual signal bool handle_smart_update (GLib.DBusMethodInvocation invocation, GLib.Variant arg_options);
 	}
@@ -597,6 +625,7 @@ namespace UDisks {
 		public static unowned GLib.DBusInterfaceInfo interface_info ();
 		public static uint override_properties (GLib.ObjectClass klass, uint property_id_begin);
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract uint64 bytes { get; set; }
 		[NoAccessorMethod]
 		public abstract bool cancelable { get; set; }
@@ -612,6 +641,7 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract bool progress_valid { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract uint64 rate { get; set; }
 		[NoAccessorMethod]
 		public abstract uint64 start_time { get; set; }
@@ -640,6 +670,7 @@ namespace UDisks {
 		public virtual signal bool handle_set_autoclear (GLib.DBusMethodInvocation invocation, bool arg_value, GLib.Variant arg_options);
 	}
 	[CCode (cheader_filename = "udisks/udisks.h", lower_case_csuffix = "mdraid", type_id = "udisks_mdraid_get_type ()")]
+	[Version (since = "2.1")]
 	public interface MDRaid : GLib.Object {
 		public async bool call_add_device (string arg_device, GLib.Variant arg_options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public bool call_add_device_sync (string arg_device, GLib.Variant arg_options, GLib.Cancellable? cancellable = null) throws GLib.Error;
@@ -698,15 +729,19 @@ namespace UDisks {
 	public interface Manager : GLib.Object {
 		public async bool call_loop_setup (GLib.Variant arg_fd, GLib.Variant arg_options, GLib.UnixFDList? fd_list, GLib.Cancellable? cancellable, out string out_resulting_device, out GLib.UnixFDList out_fd_list) throws GLib.Error;
 		public bool call_loop_setup_sync (GLib.Variant arg_fd, GLib.Variant arg_options, GLib.UnixFDList? fd_list, out string out_resulting_device, out GLib.UnixFDList out_fd_list, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "2.1")]
 		public async bool call_mdraid_create (string arg_blocks, string arg_level, string arg_name, uint64 arg_chunk, GLib.Variant arg_options, GLib.Cancellable? cancellable, out string out_resulting_array) throws GLib.Error;
+		[Version (since = "2.1")]
 		public bool call_mdraid_create_sync (string arg_blocks, string arg_level, string arg_name, uint64 arg_chunk, GLib.Variant arg_options, out string out_resulting_array, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public void complete_loop_setup (owned GLib.DBusMethodInvocation invocation, GLib.UnixFDList? fd_list, string resulting_device);
+		[Version (since = "2.1")]
 		public void complete_mdraid_create (owned GLib.DBusMethodInvocation invocation, string resulting_array);
 		public static unowned GLib.DBusInterfaceInfo interface_info ();
 		public static uint override_properties (GLib.ObjectClass klass, uint property_id_begin);
 		[NoAccessorMethod]
 		public abstract string version { owned get; set; }
 		public virtual signal bool handle_loop_setup (GLib.DBusMethodInvocation invocation, GLib.UnixFDList? fd_list, GLib.Variant arg_fd, GLib.Variant arg_options);
+		[Version (since = "2.1")]
 		public virtual signal bool handle_mdraid_create (GLib.DBusMethodInvocation invocation, [CCode (array_length = false, array_null_terminated = true)] string[] arg_blocks, string arg_level, string arg_name, uint64 arg_chunk, GLib.Variant arg_options);
 	}
 	[CCode (cheader_filename = "udisks/udisks.h", type_id = "udisks_object_get_type ()")]
@@ -719,6 +754,7 @@ namespace UDisks {
 		public UDisks.Job get_job ();
 		public UDisks.Loop get_loop ();
 		public UDisks.Manager get_manager ();
+		[Version (since = "2.1")]
 		public UDisks.MDRaid get_mdraid ();
 		public UDisks.Partition get_partition ();
 		public UDisks.PartitionTable get_partition_table ();
@@ -740,6 +776,7 @@ namespace UDisks {
 		[NoAccessorMethod]
 		public abstract UDisks.Manager manager { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "2.1")]
 		public abstract UDisks.MDRaid mdraid { owned get; set; }
 		[NoAccessorMethod]
 		public abstract UDisks.Partition partition { owned get; set; }
@@ -885,8 +922,10 @@ namespace UDisks {
 	[CCode (cheader_filename = "udisks/udisks.h")]
 	public static uint manager_override_properties (GLib.ObjectClass klass, uint property_id_begin);
 	[CCode (cheader_filename = "udisks/udisks.h")]
+	[Version (since = "2.1")]
 	public static unowned GLib.DBusInterfaceInfo mdraid_interface_info ();
 	[CCode (cheader_filename = "udisks/udisks.h")]
+	[Version (since = "2.1")]
 	public static uint mdraid_override_properties (GLib.ObjectClass klass, uint property_id_begin);
 	[CCode (cheader_filename = "udisks/udisks.h")]
 	public static unowned GLib.DBusInterfaceInfo partition_interface_info ();
diff --git a/vapi/vte-2.90.vapi b/vapi/vte-2.90.vapi
index 356e9b20f..7bb47c401 100644
--- a/vapi/vte-2.90.vapi
+++ b/vapi/vte-2.90.vapi
@@ -3,6 +3,7 @@
 [CCode (cprefix = "Vte", gir_namespace = "Vte", gir_version = "2.90", lower_case_cprefix = "vte_")]
 namespace Vte {
 	[CCode (cheader_filename = "vte/vte.h", type_id = "vte_pty_get_type ()")]
+	[Version (since = "0.26")]
 	public class Pty : GLib.Object, GLib.Initable {
 		[CCode (has_construct_function = false)]
 		public Pty (Vte.PtyFlags flags) throws GLib.Error;
@@ -28,19 +29,27 @@ namespace Vte {
 		public void copy_primary ();
 		public void feed ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "glong")] uint8[] data);
 		public void feed_child (string text, long length);
+		[Version (since = "0.12.1")]
 		public void feed_child_binary (string data, long length);
+		[Version (since = "0.26")]
 		public bool fork_command_full (Vte.PtyFlags pty_flags, string? working_directory, [CCode (array_length = false, array_null_terminated = true)] string[] argv, [CCode (array_length = false, array_null_terminated = true)] string[]? envv, GLib.SpawnFlags spawn_flags, [CCode (delegate_target_pos = 6.5)] GLib.SpawnChildSetupFunc? child_setup, out GLib.Pid child_pid) throws GLib.Error;
 		public bool get_allow_bold ();
 		public bool get_audible_bell ();
 		public long get_char_height ();
 		public long get_char_width ();
+		[Version (since = "0.20")]
 		public int get_child_exit_status ();
 		public long get_column_count ();
+		[Version (since = "0.34")]
 		public unowned string get_current_directory_uri ();
+		[Version (since = "0.34")]
 		public unowned string get_current_file_uri ();
+		[Version (since = "0.17.1")]
 		public Vte.TerminalCursorBlinkMode get_cursor_blink_mode ();
 		public void get_cursor_position (out long column, out long row);
+		[Version (since = "0.17.6")]
 		public Vte.TerminalCursorShape get_cursor_shape ();
+		[Version (since = "0.11.11")]
 		public unowned string get_default_emulation ();
 		public unowned string get_emulation ();
 		public unowned string get_encoding ();
@@ -48,57 +57,83 @@ namespace Vte {
 		public bool get_has_selection ();
 		public unowned string get_icon_title ();
 		public bool get_mouse_autohide ();
+		[Version (since = "0.26")]
 		public unowned Vte.Pty get_pty_object ();
 		public long get_row_count ();
 		public unowned string get_status_line ();
 		public string get_text ([CCode (delegate_target_pos = 1.5)] Vte.SelectionFunc? is_selected, out GLib.Array<Vte.CharAttributes> attributes);
+		[Version (since = "0.11.11")]
 		public string get_text_include_trailing_spaces ([CCode (delegate_target_pos = 1.5)] Vte.SelectionFunc? is_selected, out GLib.Array<Vte.CharAttributes> attributes);
 		public string get_text_range (long start_row, long start_col, long end_row, long end_col, [CCode (delegate_target_pos = 5.5)] Vte.SelectionFunc? is_selected, out GLib.Array<Vte.CharAttributes> attributes);
 		public bool get_visible_bell ();
 		public unowned string get_window_title ();
 		public void im_append_menuitems (Gtk.MenuShell menushell);
 		public bool is_word_char (unichar c);
+		[Version (since = "0.17.1")]
 		public int match_add_gregex (GLib.Regex regex, GLib.RegexMatchFlags flags);
 		public string? match_check (long column, long row, out int tag);
 		public void match_clear_all ();
 		public void match_remove (int tag);
+		[Version (since = "0.11")]
 		public void match_set_cursor (int tag, Gdk.Cursor? cursor);
+		[Version (since = "0.17.1")]
 		public void match_set_cursor_name (int tag, string cursor_name);
+		[Version (since = "0.11.9")]
 		public void match_set_cursor_type (int tag, Gdk.CursorType cursor_type);
 		public void paste_primary ();
+		[Version (since = "0.26")]
 		public Vte.Pty pty_new (Vte.PtyFlags flags) throws GLib.Error;
 		public void reset (bool clear_tabstops, bool clear_history);
+		[Version (since = "0.26")]
 		public bool search_find_next ();
+		[Version (since = "0.26")]
 		public bool search_find_previous ();
+		[Version (since = "0.26")]
 		public unowned GLib.Regex search_get_gregex ();
+		[Version (since = "0.26")]
 		public bool search_get_wrap_around ();
+		[Version (since = "0.26")]
 		public void search_set_gregex (GLib.Regex? regex);
+		[Version (since = "0.26")]
 		public void search_set_wrap_around (bool wrap_around);
+		[Version (since = "0.16")]
 		public void select_all ();
+		[Version (since = "0.16")]
 		public void select_none ();
 		public void set_allow_bold (bool allow_bold);
 		public void set_audible_bell (bool is_audible);
 		public void set_background_image (Gdk.Pixbuf? image);
 		public void set_background_image_file (string path);
 		public void set_background_saturation (double saturation);
+		[Version (since = "0.11")]
 		public void set_background_tint_color (Gdk.Color color);
 		public void set_background_transparent (bool transparent);
 		public void set_backspace_binding (Vte.TerminalEraseBinding binding);
 		public void set_color_background (Gdk.Color background);
+		[Version (since = "0.28")]
 		public void set_color_background_rgba (Gdk.RGBA background);
 		public void set_color_bold (Gdk.Color bold);
 		public void set_color_bold_rgba (Gdk.RGBA? bold);
+		[Version (since = "0.11.11")]
 		public void set_color_cursor (Gdk.Color? cursor_background);
+		[Version (since = "0.28")]
 		public void set_color_cursor_rgba (Gdk.RGBA? cursor_background);
 		public void set_color_dim (Gdk.Color dim);
+		[Version (since = "0.28")]
 		public void set_color_dim_rgba (Gdk.RGBA? dim);
 		public void set_color_foreground (Gdk.Color foreground);
+		[Version (since = "0.28")]
 		public void set_color_foreground_rgba (Gdk.RGBA foreground);
+		[Version (since = "0.11.11")]
 		public void set_color_highlight (Gdk.Color? highlight_background);
+		[Version (since = "0.28")]
 		public void set_color_highlight_rgba (Gdk.RGBA? highlight_background);
 		public void set_colors (Gdk.Color? foreground, Gdk.Color? background, [CCode (array_length_cname = "palette_size", array_length_pos = 3.1, array_length_type = "glong")] Gdk.Color[] palette);
+		[Version (since = "0.28")]
 		public void set_colors_rgba (Gdk.RGBA? foreground, Gdk.RGBA? background, [CCode (array_length_cname = "palette_size", array_length_pos = 3.1, array_length_type = "gsize")] Gdk.RGBA[] palette);
+		[Version (since = "0.17.1")]
 		public void set_cursor_blink_mode (Vte.TerminalCursorBlinkMode mode);
+		[Version (since = "0.20")]
 		public void set_cursor_shape (Vte.TerminalCursorShape shape);
 		public void set_default_colors ();
 		public void set_delete_binding (Vte.TerminalEraseBinding binding);
@@ -108,7 +143,9 @@ namespace Vte {
 		public void set_font_from_string (string name);
 		public void set_mouse_autohide (bool setting);
 		public void set_opacity (uint16 opacity);
+		[Version (since = "0.26.")]
 		public void set_pty_object (Vte.Pty? pty);
+		[Version (since = "0.11")]
 		public void set_scroll_background (bool scroll);
 		public void set_scroll_on_keystroke (bool scroll);
 		public void set_scroll_on_output (bool scroll);
@@ -116,49 +153,77 @@ namespace Vte {
 		public void set_size (long columns, long rows);
 		public void set_visible_bell (bool is_visible);
 		public void set_word_chars (string spec);
+		[Version (since = "0.26")]
 		public void watch_child (GLib.Pid child_pid);
+		[Version (since = "0.24")]
 		public bool write_contents (GLib.OutputStream stream, Vte.TerminalWriteFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		[Version (since = "0.20")]
 		public bool allow_bold { get; set; }
+		[Version (since = "0.20")]
 		public bool audible_bell { get; set; }
 		[NoAccessorMethod]
 		public string background_image_file { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public Gdk.Pixbuf background_image_pixbuf { owned get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public double background_opacity { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public double background_saturation { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public Gdk.Color background_tint_color { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public bool background_transparent { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public Vte.TerminalEraseBinding backspace_binding { get; set; }
+		[Version (since = "0.34")]
 		public string current_directory_uri { get; }
+		[Version (since = "0.34")]
 		public string current_file_uri { get; }
+		[Version (since = "0.20")]
 		public Vte.TerminalCursorBlinkMode cursor_blink_mode { get; set; }
+		[Version (since = "0.20")]
 		public Vte.TerminalCursorShape cursor_shape { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public Vte.TerminalEraseBinding delete_binding { get; set; }
+		[Version (since = "0.20")]
 		public string emulation { get; set; }
+		[Version (since = "0.20")]
 		public string encoding { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public Pango.FontDescription font_desc { owned get; set; }
+		[Version (since = "0.20")]
 		public string icon_title { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public bool pointer_autohide { get; set; }
+		[Version (since = "0.26")]
 		public Vte.Pty pty_object { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public bool scroll_background { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public bool scroll_on_keystroke { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public bool scroll_on_output { get; set; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public uint scrollback_lines { get; set; }
+		[Version (since = "0.20")]
 		public bool visible_bell { get; set; }
+		[Version (since = "0.20")]
 		public string window_title { get; }
 		[NoAccessorMethod]
+		[Version (since = "0.20")]
 		public string word_chars { owned get; set; }
 		public virtual signal void beep ();
 		public virtual signal void char_size_changed (uint char_width, uint char_height);
@@ -167,7 +232,9 @@ namespace Vte {
 		public virtual signal void contents_changed ();
 		[HasEmitter]
 		public virtual signal void copy_clipboard ();
+		[Version (since = "0.34")]
 		public signal void current_directory_uri_changed ();
+		[Version (since = "0.34")]
 		public signal void current_file_uri_changed ();
 		public virtual signal void cursor_moved ();
 		public virtual signal void decrease_font_size ();
@@ -200,6 +267,7 @@ namespace Vte {
 	}
 	[CCode (cheader_filename = "vte/vte.h", cprefix = "VTE_PTY_", type_id = "vte_pty_flags_get_type ()")]
 	[Flags]
+	[Version (since = "0.26")]
 	public enum PtyFlags {
 		NO_LASTLOG,
 		NO_UTMP,
@@ -239,6 +307,7 @@ namespace Vte {
 		DEFAULT
 	}
 	[CCode (cheader_filename = "vte/vte.h", cprefix = "VTE_PTY_ERROR_")]
+	[Version (since = "0.26")]
 	public errordomain PtyError {
 		PTY_HELPER_FAILED,
 		PTY98_FAILED;
@@ -253,5 +322,6 @@ namespace Vte {
 	[CCode (cheader_filename = "vte/vte.h")]
 	public const int MINOR_VERSION;
 	[CCode (cheader_filename = "vte/vte.h")]
+	[Version (since = "0.28")]
 	public static string? get_user_shell ();
 }
diff --git a/vapi/vte.vapi b/vapi/vte.vapi
index 673239056..ff4366102 100644
--- a/vapi/vte.vapi
+++ b/vapi/vte.vapi
@@ -1,6 +1,6 @@
 /* vte.vapi generated by vapigen, do not modify. */
 
-[Deprecated (replacement = "vte-2.90")]
+[Version (replacement = "vte-2.90")]
 namespace Vte {
 	[CCode (cheader_filename = "vte/vte.h")]
 	[Compact]
diff --git a/vapi/webkit2gtk-4.0.vapi b/vapi/webkit2gtk-4.0.vapi
index 4d0634275..a916380e3 100644
--- a/vapi/webkit2gtk-4.0.vapi
+++ b/vapi/webkit2gtk-4.0.vapi
@@ -6,16 +6,27 @@ namespace WebKit {
 	public class AuthenticationRequest : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected AuthenticationRequest ();
+		[Version (since = "2.2")]
 		public void authenticate (WebKit.Credential? credential);
+		[Version (since = "2.2")]
 		public bool can_save_credentials ();
+		[Version (since = "2.2")]
 		public void cancel ();
+		[Version (since = "2.2")]
 		public unowned string get_host ();
+		[Version (since = "2.2")]
 		public uint get_port ();
+		[Version (since = "2.2")]
 		public WebKit.Credential get_proposed_credential ();
+		[Version (since = "2.2")]
 		public unowned string get_realm ();
+		[Version (since = "2.2")]
 		public WebKit.AuthenticationScheme get_scheme ();
+		[Version (since = "2.2")]
 		public bool is_for_proxy ();
+		[Version (since = "2.2")]
 		public bool is_retry ();
+		[Version (since = "2.2")]
 		public signal void cancelled ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_back_forward_list_get_type ()")]
@@ -45,12 +56,18 @@ namespace WebKit {
 	public class ColorChooserRequest : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected ColorChooserRequest ();
+		[Version (since = "2.8")]
 		public void cancel ();
+		[Version (since = "2.8")]
 		public void finish ();
+		[Version (since = "2.8")]
 		public Gdk.Rectangle get_element_rectangle ();
+		[Version (since = "2.8")]
 		public Gdk.RGBA get_rgba ();
+		[Version (since = "2.8")]
 		public void set_rgba (Gdk.RGBA rgba);
 		public Gdk.RGBA rgba { get; set construct; }
+		[Version (since = "2.8")]
 		public signal void finished ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_context_menu_get_type ()")]
@@ -62,6 +79,7 @@ namespace WebKit {
 		public unowned WebKit.ContextMenuItem get_item_at_position (uint position);
 		public unowned GLib.List<WebKit.ContextMenuItem> get_items ();
 		public uint get_n_items ();
+		[Version (since = "2.8")]
 		public unowned GLib.Variant get_user_data ();
 		public void insert (WebKit.ContextMenuItem item, int position);
 		public unowned WebKit.ContextMenuItem last ();
@@ -69,6 +87,7 @@ namespace WebKit {
 		public void prepend (WebKit.ContextMenuItem item);
 		public void remove (WebKit.ContextMenuItem item);
 		public void remove_all ();
+		[Version (since = "2.8")]
 		public void set_user_data (GLib.Variant user_data);
 		[CCode (has_construct_function = false)]
 		public ContextMenu.with_items (GLib.List<WebKit.ContextMenuItem> items);
@@ -108,12 +127,19 @@ namespace WebKit {
 	[Compact]
 	public class Credential {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public Credential (string username, string password, WebKit.CredentialPersistence persistence);
+		[Version (since = "2.2")]
 		public WebKit.Credential copy ();
+		[Version (since = "2.2")]
 		public void free ();
+		[Version (since = "2.2")]
 		public unowned string get_password ();
+		[Version (since = "2.2")]
 		public WebKit.CredentialPersistence get_persistence ();
+		[Version (since = "2.2")]
 		public unowned string get_username ();
+		[Version (since = "2.2")]
 		public bool has_password ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_download_get_type ()")]
@@ -121,6 +147,7 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected Download ();
 		public void cancel ();
+		[Version (since = "2.6")]
 		public bool get_allow_overwrite ();
 		public unowned string get_destination ();
 		public double get_elapsed_time ();
@@ -129,8 +156,10 @@ namespace WebKit {
 		public unowned WebKit.URIRequest get_request ();
 		public unowned WebKit.URIResponse get_response ();
 		public unowned WebKit.WebView get_web_view ();
+		[Version (since = "2.6")]
 		public void set_allow_overwrite (bool allowed);
 		public void set_destination (string uri);
+		[Version (since = "2.6")]
 		public bool allow_overwrite { get; set; }
 		public string destination { get; }
 		public double estimated_progress { get; }
@@ -145,7 +174,9 @@ namespace WebKit {
 	public class EditorState : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected EditorState ();
+		[Version (since = "2.10")]
 		public uint get_typing_attributes ();
+		[Version (since = "2.10")]
 		public uint typing_attributes { get; }
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_favicon_database_get_type ()")]
@@ -220,6 +251,7 @@ namespace WebKit {
 		public bool context_is_link ();
 		public bool context_is_media ();
 		public bool context_is_scrollbar ();
+		[Version (since = "2.8")]
 		public bool context_is_selection ();
 		public uint get_context ();
 		public unowned string get_image_uri ();
@@ -238,6 +270,7 @@ namespace WebKit {
 	public class InstallMissingMediaPluginsPermissionRequest : GLib.Object, WebKit.PermissionRequest {
 		[CCode (has_construct_function = false)]
 		protected InstallMissingMediaPluginsPermissionRequest ();
+		[Version (since = "2.10")]
 		public unowned string get_description ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", ref_function = "webkit_javascript_result_ref", type_id = "webkit_javascript_result_get_type ()", unref_function = "webkit_javascript_result_unref")]
@@ -259,12 +292,19 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit2.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "webkit_navigation_action_get_type ()")]
 	[Compact]
 	public class NavigationAction {
+		[Version (since = "2.6")]
 		public WebKit.NavigationAction copy ();
+		[Version (since = "2.6")]
 		public void free ();
+		[Version (since = "2.6")]
 		public uint get_modifiers ();
+		[Version (since = "2.6")]
 		public uint get_mouse_button ();
+		[Version (since = "2.6")]
 		public WebKit.NavigationType get_navigation_type ();
+		[Version (since = "2.6")]
 		public unowned WebKit.URIRequest get_request ();
+		[Version (since = "2.6")]
 		public bool is_user_gesture ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_navigation_policy_decision_get_type ()")]
@@ -272,37 +312,50 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected NavigationPolicyDecision ();
 		public unowned string get_frame_name ();
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public uint get_modifiers ();
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public uint get_mouse_button ();
+		[Version (since = "2.6")]
 		public unowned WebKit.NavigationAction get_navigation_action ();
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public WebKit.NavigationType get_navigation_type ();
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public unowned WebKit.URIRequest get_request ();
 		public string frame_name { get; }
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public uint modifiers { get; }
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public uint mouse_button { get; }
+		[Version (since = "2.6")]
 		public WebKit.NavigationAction navigation_action { get; }
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public WebKit.NavigationType navigation_type { get; }
-		[Deprecated (since = "2.6")]
+		[Version (deprecated = true, deprecated_since = "2.6")]
 		public WebKit.URIRequest request { get; }
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_notification_get_type ()")]
 	public class Notification : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Notification ();
+		[Version (since = "2.8")]
 		public void close ();
+		[Version (since = "2.8")]
 		public unowned string get_body ();
+		[Version (since = "2.8")]
 		public uint64 get_id ();
+		[Version (since = "2.8")]
 		public unowned string get_title ();
+		[Version (since = "2.8")]
 		public string body { get; }
+		[Version (since = "2.8")]
 		public uint64 id { get; }
+		[Version (since = "2.8")]
 		public string title { get; }
+		[HasEmitter]
+		[Version (since = "2.12")]
+		public signal void clicked ();
+		[Version (since = "2.8")]
 		public signal void closed ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_notification_permission_request_get_type ()")]
@@ -350,6 +403,7 @@ namespace WebKit {
 		protected ResponsePolicyDecision ();
 		public unowned WebKit.URIRequest get_request ();
 		public unowned WebKit.URIResponse get_response ();
+		[Version (since = "2.4")]
 		public bool is_mime_type_supported ();
 		public WebKit.URIRequest request { get; }
 		public WebKit.URIResponse response { get; }
@@ -384,6 +438,7 @@ namespace WebKit {
 	public class Settings : GLib.Object {
 		[CCode (has_construct_function = false)]
 		public Settings ();
+		[Version (since = "2.10")]
 		public bool get_allow_file_access_from_file_urls ();
 		public bool get_allow_modal_dialogs ();
 		public bool get_auto_load_images ();
@@ -393,6 +448,7 @@ namespace WebKit {
 		public uint32 get_default_font_size ();
 		public uint32 get_default_monospace_font_size ();
 		public bool get_draw_compositing_indicators ();
+		[Version (since = "2.2")]
 		public bool get_enable_accelerated_2d_canvas ();
 		public bool get_enable_caret_browsing ();
 		public bool get_enable_developer_extras ();
@@ -404,7 +460,9 @@ namespace WebKit {
 		public bool get_enable_hyperlink_auditing ();
 		public bool get_enable_java ();
 		public bool get_enable_javascript ();
+		[Version (since = "2.4")]
 		public bool get_enable_media_stream ();
+		[Version (since = "2.4")]
 		public bool get_enable_mediasource ();
 		public bool get_enable_offline_web_application_cache ();
 		public bool get_enable_page_cache ();
@@ -413,10 +471,12 @@ namespace WebKit {
 		public bool get_enable_resizable_text_areas ();
 		public bool get_enable_site_specific_quirks ();
 		public bool get_enable_smooth_scrolling ();
+		[Version (since = "2.2")]
 		public bool get_enable_spatial_navigation ();
 		public bool get_enable_tabs_to_links ();
 		public bool get_enable_webaudio ();
 		public bool get_enable_webgl ();
+		[Version (since = "2.2")]
 		public bool get_enable_write_console_messages_to_stdout ();
 		public bool get_enable_xss_auditor ();
 		public unowned string get_fantasy_font_family ();
@@ -433,6 +493,7 @@ namespace WebKit {
 		public unowned string get_serif_font_family ();
 		public unowned string get_user_agent ();
 		public bool get_zoom_text_only ();
+		[Version (since = "2.10")]
 		public void set_allow_file_access_from_file_urls (bool allowed);
 		public void set_allow_modal_dialogs (bool allowed);
 		public void set_auto_load_images (bool enabled);
@@ -442,6 +503,7 @@ namespace WebKit {
 		public void set_default_font_size (uint32 font_size);
 		public void set_default_monospace_font_size (uint32 font_size);
 		public void set_draw_compositing_indicators (bool enabled);
+		[Version (since = "2.2")]
 		public void set_enable_accelerated_2d_canvas (bool enabled);
 		public void set_enable_caret_browsing (bool enabled);
 		public void set_enable_developer_extras (bool enabled);
@@ -453,7 +515,9 @@ namespace WebKit {
 		public void set_enable_hyperlink_auditing (bool enabled);
 		public void set_enable_java (bool enabled);
 		public void set_enable_javascript (bool enabled);
+		[Version (since = "2.4")]
 		public void set_enable_media_stream (bool enabled);
+		[Version (since = "2.4")]
 		public void set_enable_mediasource (bool enabled);
 		public void set_enable_offline_web_application_cache (bool enabled);
 		public void set_enable_page_cache (bool enabled);
@@ -462,10 +526,12 @@ namespace WebKit {
 		public void set_enable_resizable_text_areas (bool enabled);
 		public void set_enable_site_specific_quirks (bool enabled);
 		public void set_enable_smooth_scrolling (bool enabled);
+		[Version (since = "2.2")]
 		public void set_enable_spatial_navigation (bool enabled);
 		public void set_enable_tabs_to_links (bool enabled);
 		public void set_enable_webaudio (bool enabled);
 		public void set_enable_webgl (bool enabled);
+		[Version (since = "2.2")]
 		public void set_enable_write_console_messages_to_stdout (bool enabled);
 		public void set_enable_xss_auditor (bool enabled);
 		public void set_fantasy_font_family (string fantasy_font_family);
@@ -483,6 +549,7 @@ namespace WebKit {
 		public void set_user_agent (string? user_agent);
 		public void set_user_agent_with_application_details (string? application_name, string? application_version);
 		public void set_zoom_text_only (bool zoom_text_only);
+		[Version (since = "2.10")]
 		public bool allow_file_access_from_file_urls { get; set construct; }
 		public bool allow_modal_dialogs { get; set construct; }
 		public bool auto_load_images { get; set construct; }
@@ -492,6 +559,7 @@ namespace WebKit {
 		public uint default_font_size { get; set construct; }
 		public uint default_monospace_font_size { get; set construct; }
 		public bool draw_compositing_indicators { get; set construct; }
+		[Version (since = "2.2")]
 		public bool enable_accelerated_2d_canvas { get; set construct; }
 		public bool enable_caret_browsing { get; set construct; }
 		public bool enable_developer_extras { get; set construct; }
@@ -503,7 +571,9 @@ namespace WebKit {
 		public bool enable_hyperlink_auditing { get; set construct; }
 		public bool enable_java { get; set construct; }
 		public bool enable_javascript { get; set construct; }
+		[Version (since = "2.4")]
 		public bool enable_media_stream { get; set construct; }
+		[Version (since = "2.4")]
 		public bool enable_mediasource { get; set construct; }
 		public bool enable_offline_web_application_cache { get; set construct; }
 		public bool enable_page_cache { get; set construct; }
@@ -512,10 +582,12 @@ namespace WebKit {
 		public bool enable_resizable_text_areas { get; set construct; }
 		public bool enable_site_specific_quirks { get; set construct; }
 		public bool enable_smooth_scrolling { get; set construct; }
+		[Version (since = "2.3")]
 		public bool enable_spatial_navigation { get; set construct; }
 		public bool enable_tabs_to_links { get; set construct; }
 		public bool enable_webaudio { get; set construct; }
 		public bool enable_webgl { get; set construct; }
+		[Version (since = "2.2")]
 		public bool enable_write_console_messages_to_stdout { get; set construct; }
 		public bool enable_xss_auditor { get; set construct; }
 		public string fantasy_font_family { get; set construct; }
@@ -538,6 +610,8 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		public URIRequest (string uri);
 		public unowned Soup.MessageHeaders get_http_headers ();
+		[Version (since = "2.12")]
+		public unowned string get_http_method ();
 		public unowned string get_uri ();
 		public void set_uri (string uri);
 		public string uri { get; set construct; }
@@ -547,12 +621,14 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected URIResponse ();
 		public uint64 get_content_length ();
+		[Version (since = "2.6")]
 		public unowned Soup.MessageHeaders get_http_headers ();
 		public unowned string get_mime_type ();
 		public uint get_status_code ();
 		public unowned string get_suggested_filename ();
 		public unowned string get_uri ();
 		public uint64 content_length { get; }
+		[Version (since = "2.6")]
 		public Soup.MessageHeaders http_headers { get; }
 		public string mime_type { get; }
 		public uint status_code { get; }
@@ -564,6 +640,7 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected URISchemeRequest ();
 		public void finish (GLib.InputStream stream, int64 stream_length, string? mime_type);
+		[Version (since = "2.2")]
 		public void finish_error (GLib.Error error);
 		public unowned string get_path ();
 		public unowned string get_scheme ();
@@ -573,13 +650,21 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_user_content_manager_get_type ()")]
 	public class UserContentManager : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.6")]
 		public UserContentManager ();
+		[Version (since = "2.6")]
 		public void add_script (WebKit.UserScript script);
+		[Version (since = "2.6")]
 		public void add_style_sheet (WebKit.UserStyleSheet stylesheet);
+		[Version (since = "2.8")]
 		public bool register_script_message_handler (string name);
+		[Version (since = "2.6")]
 		public void remove_all_scripts ();
+		[Version (since = "2.6")]
 		public void remove_all_style_sheets ();
+		[Version (since = "2.8")]
 		public void unregister_script_message_handler (string name);
+		[Version (since = "2.8")]
 		public signal void script_message_received (WebKit.JavascriptResult js_result);
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_user_media_permission_request_get_type ()")]
@@ -595,22 +680,30 @@ namespace WebKit {
 	[Compact]
 	public class UserScript {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.6")]
 		public UserScript (string source, WebKit.UserContentInjectedFrames injected_frames, WebKit.UserScriptInjectionTime injection_time, [CCode (array_length = false, array_null_terminated = true)] string[]? whitelist, [CCode (array_length = false, array_null_terminated = true)] string[]? blacklist);
+		[Version (since = "2.6")]
 		public WebKit.UserScript @ref ();
+		[Version (since = "2.6")]
 		public void unref ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", ref_function = "webkit_user_style_sheet_ref", type_id = "webkit_user_style_sheet_get_type ()", unref_function = "webkit_user_style_sheet_unref")]
 	[Compact]
 	public class UserStyleSheet {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.6")]
 		public UserStyleSheet (string source, WebKit.UserContentInjectedFrames injected_frames, WebKit.UserStyleLevel level, [CCode (array_length = false, array_null_terminated = true)] string[]? whitelist, [CCode (array_length = false, array_null_terminated = true)] string[]? blacklist);
+		[Version (since = "2.6")]
 		public WebKit.UserStyleSheet @ref ();
+		[Version (since = "2.6")]
 		public void unref ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_web_context_get_type ()")]
 	public class WebContext : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.8")]
 		public WebContext ();
+		[Version (since = "2.6")]
 		public void allow_tls_certificate_for_host (GLib.TlsCertificate certificate, string host);
 		public void clear_cache ();
 		public WebKit.Download download_uri (string uri);
@@ -620,36 +713,45 @@ namespace WebKit {
 		public unowned WebKit.FaviconDatabase get_favicon_database ();
 		public unowned string get_favicon_database_directory ();
 		public async GLib.List<WebKit.Plugin> get_plugins (GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "2.4")]
 		public WebKit.ProcessModel get_process_model ();
 		public unowned WebKit.SecurityManager get_security_manager ();
 		public bool get_spell_checking_enabled ();
 		[CCode (array_length = false, array_null_terminated = true)]
 		public unowned string[] get_spell_checking_languages ();
 		public WebKit.TLSErrorsPolicy get_tls_errors_policy ();
+		[Version (since = "2.10")]
 		public uint get_web_process_count_limit ();
+		[Version (since = "2.10")]
 		public unowned WebKit.WebsiteDataManager get_website_data_manager ();
 		public void prefetch_dns (string hostname);
 		public void register_uri_scheme (string scheme, owned WebKit.URISchemeRequestCallback callback);
 		public void set_additional_plugins_directory (string directory);
 		public void set_cache_model (WebKit.CacheModel cache_model);
-		[Deprecated (since = "2.10.")]
+		[Version (deprecated = true, deprecated_since = "2.10.")]
 		public void set_disk_cache_directory (string directory);
 		public void set_favicon_database_directory (string? path);
 		public void set_preferred_languages ([CCode (array_length = false, array_null_terminated = true)] string[]? languages);
+		[Version (since = "2.4")]
 		public void set_process_model (WebKit.ProcessModel process_model);
 		public void set_spell_checking_enabled (bool enabled);
 		public void set_spell_checking_languages ([CCode (array_length = false, array_null_terminated = true)] string[] languages);
 		public void set_tls_errors_policy (WebKit.TLSErrorsPolicy policy);
 		public void set_web_extensions_directory (string directory);
+		[Version (since = "2.4")]
 		public void set_web_extensions_initialization_user_data (GLib.Variant user_data);
+		[Version (since = "2.10")]
 		public void set_web_process_count_limit (uint limit);
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.10")]
 		public WebContext.with_website_data_manager (WebKit.WebsiteDataManager manager);
-		[Deprecated (since = "2.10.")]
 		[NoAccessorMethod]
+		[Version (deprecated = true, deprecated_since = "2.10.", since = "2.8")]
 		public string local_storage_directory { owned get; construct; }
+		[Version (since = "2.10")]
 		public WebKit.WebsiteDataManager website_data_manager { get; construct; }
 		public virtual signal void download_started (WebKit.Download download);
+		[Version (since = "2.4")]
 		public virtual signal void initialize_web_extensions ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_web_inspector_get_type ()")]
@@ -658,12 +760,14 @@ namespace WebKit {
 		protected WebInspector ();
 		public void close ();
 		public uint get_attached_height ();
+		[Version (since = "2.8")]
 		public bool get_can_attach ();
 		public unowned string get_inspected_uri ();
 		public unowned WebKit.WebViewBase get_web_view ();
 		public bool is_attached ();
 		public void show ();
 		public uint attached_height { get; }
+		[Version (since = "2.8")]
 		public bool can_attach { get; }
 		public string inspected_uri { get; }
 		[HasEmitter]
@@ -684,6 +788,7 @@ namespace WebKit {
 		public WebKit.URIResponse response { get; }
 		public string uri { get; }
 		public signal void failed ([CCode (type = "gpointer")] GLib.Error error);
+		[Version (since = "2.8")]
 		public signal void failed_with_tls_errors (GLib.TlsCertificate certificate, GLib.TlsCertificateFlags errors);
 		public signal void finished ();
 		public signal void received_data (uint64 data_length);
@@ -699,11 +804,14 @@ namespace WebKit {
 		public bool can_show_mime_type (string mime_type);
 		public WebKit.Download download_uri (string uri);
 		public void execute_editing_command (string command);
+		[Version (since = "2.10")]
 		public void execute_editing_command_with_argument (string command, string argument);
 		public unowned WebKit.BackForwardList get_back_forward_list ();
+		[Version (since = "2.8")]
 		public Gdk.RGBA get_background_color ();
 		public unowned WebKit.WebContext get_context ();
 		public unowned string get_custom_charset ();
+		[Version (since = "2.10")]
 		public unowned WebKit.EditorState get_editor_state ();
 		public double get_estimated_load_progress ();
 		public unowned Cairo.Surface get_favicon ();
@@ -711,11 +819,14 @@ namespace WebKit {
 		public unowned WebKit.WebInspector get_inspector ();
 		public unowned WebKit.WebResource get_main_resource ();
 		public uint64 get_page_id ();
+		[Version (since = "2.12")]
+		public WebKit.WebViewSessionState get_session_state ();
 		public unowned WebKit.Settings get_settings ();
 		public async Cairo.Surface get_snapshot (WebKit.SnapshotRegion region, WebKit.SnapshotOptions options, GLib.Cancellable? cancellable) throws GLib.Error;
 		public unowned string get_title ();
 		public bool get_tls_info (out unowned GLib.TlsCertificate certificate, out GLib.TlsCertificateFlags errors);
 		public unowned string get_uri ();
+		[Version (since = "2.6")]
 		public unowned WebKit.UserContentManager get_user_content_manager ();
 		public unowned WebKit.WindowProperties get_window_properties ();
 		public double get_zoom_level ();
@@ -724,46 +835,62 @@ namespace WebKit {
 		public void go_to_back_forward_list_item (WebKit.BackForwardListItem list_item);
 		public bool is_editable ();
 		public void load_alternate_html (string content, string content_uri, string? base_uri);
+		[Version (since = "2.6")]
 		public void load_bytes (GLib.Bytes bytes, string? mime_type, string? encoding, string? base_uri);
 		public void load_html (string content, string? base_uri);
 		public void load_plain_text (string plain_text);
 		public void load_request (WebKit.URIRequest request);
 		public void load_uri (string uri);
+		[Version (since = "2.4")]
 		public Gtk.Widget new_with_related_view ();
 		public void reload ();
 		public void reload_bypass_cache ();
+		[Version (since = "2.12")]
+		public void restore_session_state (WebKit.WebViewSessionState state);
 		public async WebKit.JavascriptResult run_javascript (string script, GLib.Cancellable? cancellable) throws GLib.Error;
 		public async WebKit.JavascriptResult run_javascript_from_gresource (string resource, GLib.Cancellable? cancellable) throws GLib.Error;
 		public async GLib.InputStream save (WebKit.SaveMode save_mode, GLib.Cancellable? cancellable) throws GLib.Error;
 		public async bool save_to_file (GLib.File file, WebKit.SaveMode save_mode, GLib.Cancellable? cancellable) throws GLib.Error;
+		[Version (since = "2.8")]
 		public void set_background_color (Gdk.RGBA rgba);
 		public void set_custom_charset (string? charset);
+		[Version (since = "2.8")]
 		public void set_editable (bool editable);
 		public void set_settings (WebKit.Settings settings);
 		public void set_zoom_level (double zoom_level);
 		public void stop_loading ();
+		[Version (since = "2.12")]
+		public void try_close ();
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
 		public WebView.with_context (WebKit.WebContext context);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "2.6")]
 		public WebView.with_settings (WebKit.Settings settings);
 		[CCode (has_construct_function = false, type = "GtkWidget*")]
+		[Version (since = "2.6")]
 		public WebView.with_user_content_manager (WebKit.UserContentManager user_content_manager);
 		[NoAccessorMethod]
+		[Version (since = "2.8")]
 		public bool editable { get; set; }
 		public double estimated_load_progress { get; }
 		public void* favicon { get; }
 		[NoAccessorMethod]
 		public bool is_loading { get; }
 		[NoAccessorMethod]
+		[Version (since = "2.8")]
 		public bool is_playing_audio { get; }
+		[Version (since = "2.4")]
 		public WebKit.WebView related_view { construct; }
+		[Version (since = "2.6")]
 		public WebKit.Settings settings { set construct; }
 		public string title { get; }
 		public string uri { get; }
+		[Version (since = "2.6")]
 		public WebKit.UserContentManager user_content_manager { get; construct; }
 		[NoAccessorMethod]
 		public WebKit.WebContext web_context { owned get; construct; }
 		public double zoom_level { get; set; }
+		[Version (since = "2.2")]
 		public virtual signal bool authenticate (WebKit.AuthenticationRequest request);
 		public virtual signal void close ();
 		public virtual signal bool context_menu (WebKit.ContextMenu context_menu, Gdk.Event event, WebKit.HitTestResult hit_test_result);
@@ -775,6 +902,7 @@ namespace WebKit {
 		public virtual signal bool leave_fullscreen ();
 		public virtual signal void load_changed (WebKit.LoadEvent load_event);
 		public virtual signal bool load_failed (WebKit.LoadEvent load_event, string failing_uri, [CCode (type = "gpointer")] GLib.Error error);
+		[Version (since = "2.6")]
 		public virtual signal bool load_failed_with_tls_errors (string failing_uri, GLib.TlsCertificate certificate, GLib.TlsCertificateFlags errors);
 		public virtual signal void mouse_target_changed (WebKit.HitTestResult hit_test_result, uint modifiers);
 		public virtual signal bool permission_request (WebKit.PermissionRequest permission_request);
@@ -782,9 +910,11 @@ namespace WebKit {
 		public virtual signal void ready_to_show ();
 		public virtual signal void resource_load_started (WebKit.WebResource resource, WebKit.URIRequest request);
 		public virtual signal void run_as_modal ();
+		[Version (since = "2.8")]
 		public virtual signal bool run_color_chooser (WebKit.ColorChooserRequest request);
 		public virtual signal bool run_file_chooser (WebKit.FileChooserRequest request);
 		public virtual signal bool script_dialog (WebKit.ScriptDialog dialog);
+		[Version (since = "2.8")]
 		public virtual signal bool show_notification (WebKit.Notification notification);
 		public virtual signal void submit_form (WebKit.FormSubmissionRequest request);
 		public virtual signal bool web_process_crashed ();
@@ -794,23 +924,50 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected WebViewBase ();
 	}
+	[CCode (cheader_filename = "webkit2/webkit2.h", ref_function = "webkit_web_view_session_state_ref", type_id = "webkit_web_view_session_state_get_type ()", unref_function = "webkit_web_view_session_state_unref")]
+	[Compact]
+	public class WebViewSessionState {
+		[CCode (has_construct_function = false)]
+		[Version (since = "2.12")]
+		public WebViewSessionState (GLib.Bytes data);
+		[Version (since = "2.12")]
+		public WebKit.WebViewSessionState @ref ();
+		[Version (since = "2.12")]
+		public GLib.Bytes serialize ();
+		[Version (since = "2.12")]
+		public void unref ();
+	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_website_data_manager_get_type ()")]
 	public class WebsiteDataManager : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected WebsiteDataManager ();
+		[Version (since = "2.10")]
 		public unowned string get_base_cache_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_base_data_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_disk_cache_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_indexeddb_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_local_storage_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_offline_application_cache_directory ();
+		[Version (since = "2.10")]
 		public unowned string get_websql_directory ();
+		[Version (since = "2.10")]
 		public string base_cache_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string base_data_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string disk_cache_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string indexeddb_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string local_storage_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string offline_application_cache_directory { get; construct; }
+		[Version (since = "2.10")]
 		public string websql_directory { get; construct; }
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_window_properties_get_type ()")]
@@ -840,6 +997,7 @@ namespace WebKit {
 		public abstract void deny ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_AUTHENTICATION_SCHEME_", type_id = "webkit_authentication_scheme_get_type ()")]
+	[Version (since = "2.2")]
 	public enum AuthenticationScheme {
 		DEFAULT,
 		HTTP_BASIC,
@@ -917,6 +1075,7 @@ namespace WebKit {
 		SQLITE
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_CREDENTIAL_PERSISTENCE_", type_id = "webkit_credential_persistence_get_type ()")]
+	[Version (since = "2.2")]
 	public enum CredentialPersistence {
 		NONE,
 		FOR_SESSION,
@@ -924,6 +1083,7 @@ namespace WebKit {
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_EDITOR_TYPING_ATTRIBUTE_", type_id = "webkit_editor_typing_attributes_get_type ()")]
 	[Flags]
+	[Version (since = "2.10")]
 	public enum EditorTypingAttributes {
 		NONE,
 		BOLD,
@@ -985,6 +1145,7 @@ namespace WebKit {
 		CANCEL
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_PROCESS_MODEL_", type_id = "webkit_process_model_get_type ()")]
+	[Version (since = "2.4")]
 	public enum ProcessModel {
 		SHARED_SECONDARY_PROCESS,
 		MULTIPLE_SECONDARY_PROCESSES
@@ -997,7 +1158,8 @@ namespace WebKit {
 	public enum ScriptDialogType {
 		ALERT,
 		CONFIRM,
-		PROMPT
+		PROMPT,
+		BEFORE_UNLOAD_CONFIRM
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_SNAPSHOT_OPTIONS_", type_id = "webkit_snapshot_options_get_type ()")]
 	[Flags]
@@ -1017,16 +1179,19 @@ namespace WebKit {
 		FAIL
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_USER_CONTENT_INJECT_", type_id = "webkit_user_content_injected_frames_get_type ()")]
+	[Version (since = "2.6")]
 	public enum UserContentInjectedFrames {
 		ALL_FRAMES,
 		TOP_FRAME
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_USER_SCRIPT_INJECT_AT_DOCUMENT_", type_id = "webkit_user_script_injection_time_get_type ()")]
+	[Version (since = "2.6")]
 	public enum UserScriptInjectionTime {
 		START,
 		END
 	}
 	[CCode (cheader_filename = "webkit2/webkit2.h", cprefix = "WEBKIT_USER_STYLE_LEVEL_", type_id = "webkit_user_style_level_get_type ()")]
+	[Version (since = "2.6")]
 	public enum UserStyleLevel {
 		USER,
 		AUTHOR
@@ -1095,10 +1260,12 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit2.h", cname = "WEBKIT_EDITING_COMMAND_COPY")]
 	public const string EDITING_COMMAND_COPY;
 	[CCode (cheader_filename = "webkit2/webkit2.h", cname = "WEBKIT_EDITING_COMMAND_CREATE_LINK")]
+	[Version (since = "2.10")]
 	public const string EDITING_COMMAND_CREATE_LINK;
 	[CCode (cheader_filename = "webkit2/webkit2.h", cname = "WEBKIT_EDITING_COMMAND_CUT")]
 	public const string EDITING_COMMAND_CUT;
 	[CCode (cheader_filename = "webkit2/webkit2.h", cname = "WEBKIT_EDITING_COMMAND_INSERT_IMAGE")]
+	[Version (since = "2.10")]
 	public const string EDITING_COMMAND_INSERT_IMAGE;
 	[CCode (cheader_filename = "webkit2/webkit2.h", cname = "WEBKIT_EDITING_COMMAND_PASTE")]
 	public const string EDITING_COMMAND_PASTE;
@@ -1121,7 +1288,9 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit2.h")]
 	public static uint get_minor_version ();
 	[CCode (cheader_filename = "webkit2/webkit2.h")]
+	[Version (since = "2.8")]
 	public static bool user_media_permission_is_for_audio_device (WebKit.UserMediaPermissionRequest request);
 	[CCode (cheader_filename = "webkit2/webkit2.h")]
+	[Version (since = "2.8")]
 	public static bool user_media_permission_is_for_video_device (WebKit.UserMediaPermissionRequest request);
 }
diff --git a/vapi/webkit2gtk-web-extension-4.0.vapi b/vapi/webkit2gtk-web-extension-4.0.vapi
index 1804dee98..bea004462 100644
--- a/vapi/webkit2gtk-web-extension-4.0.vapi
+++ b/vapi/webkit2gtk-web-extension-4.0.vapi
@@ -222,7 +222,7 @@ namespace WebKit {
 			public unowned WebKit.DOM.DocumentFragment create_document_fragment ();
 			public unowned WebKit.DOM.Element create_element (string tagName) throws GLib.Error;
 			public unowned WebKit.DOM.Element create_element_ns (string? namespaceURI, string qualifiedName) throws GLib.Error;
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public unowned WebKit.DOM.EntityReference create_entity_reference (string? name) throws GLib.Error;
 			public WebKit.DOM.Event create_event (string eventType) throws GLib.Error;
 			public WebKit.DOM.XPathExpression create_expression (string expression, WebKit.DOM.XPathNSResolver resolver) throws GLib.Error;
@@ -249,15 +249,18 @@ namespace WebKit {
 			public string get_document_uri ();
 			public string get_domain ();
 			public unowned WebKit.DOM.Element get_element_by_id (string elementId);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_class_name (string class_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_class_name_as_html_collection (string classNames);
 			public WebKit.DOM.NodeList get_elements_by_name (string elementName);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_tag_name (string tag_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_tag_name_as_html_collection (string tagname);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_tag_name_ns (string namespace_uri, string tag_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_tag_name_ns_as_html_collection (string namespaceURI, string localName);
 			public WebKit.DOM.HTMLCollection get_forms ();
 			public unowned WebKit.DOM.HTMLHeadElement get_head ();
@@ -404,23 +407,28 @@ namespace WebKit {
 			public string get_attribute_ns (string namespaceURI, string localName);
 			public WebKit.DOM.NamedNodeMap get_attributes ();
 			public ulong get_child_element_count ();
+			[Version (since = "2.10")]
 			public WebKit.DOM.HTMLCollection get_children ();
 			public string get_class_name ();
 			public double get_client_height ();
 			public double get_client_left ();
 			public double get_client_top ();
 			public double get_client_width ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_class_name (string class_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_class_name_as_html_collection (string name);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_tag_name (string tag_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_tag_name_as_html_collection (string name);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public WebKit.DOM.NodeList get_elements_by_tag_name_ns (string namespace_uri, string tag_name);
+			[Version (since = "2.12")]
 			public WebKit.DOM.HTMLCollection get_elements_by_tag_name_ns_as_html_collection (string namespaceURI, string localName);
 			public unowned WebKit.DOM.Element get_first_element_child ();
 			public string get_id ();
+			[Version (since = "2.8")]
 			public string get_inner_html ();
 			public unowned WebKit.DOM.Element get_last_element_child ();
 			public unowned WebKit.DOM.Element get_next_element_sibling ();
@@ -429,6 +437,7 @@ namespace WebKit {
 			public unowned WebKit.DOM.Element get_offset_parent ();
 			public double get_offset_top ();
 			public double get_offset_width ();
+			[Version (since = "2.8")]
 			public string get_outer_html ();
 			public unowned WebKit.DOM.Element get_previous_element_sibling ();
 			public long get_scroll_height ();
@@ -455,7 +464,9 @@ namespace WebKit {
 			public void set_attribute_ns (string? namespaceURI, string qualifiedName, string value) throws GLib.Error;
 			public void set_class_name (string value);
 			public void set_id (string value);
+			[Version (since = "2.8")]
 			public void set_inner_html (string value) throws GLib.Error;
+			[Version (since = "2.8")]
 			public void set_outer_html (string value) throws GLib.Error;
 			public void set_scroll_left (long value);
 			public void set_scroll_top (long value);
@@ -719,17 +730,17 @@ namespace WebKit {
 		public class HTMLBaseFontElement : WebKit.DOM.HTMLElement, WebKit.DOM.EventTarget {
 			[CCode (has_construct_function = false)]
 			protected HTMLBaseFontElement ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public string get_color ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public string get_face ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public long get_size ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public void set_color (string value);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public void set_face (string value);
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public void set_size (long value);
 		}
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_dom_html_body_element_get_type ()")]
@@ -895,16 +906,16 @@ namespace WebKit {
 			protected HTMLElement ();
 			public void click ();
 			public string get_access_key ();
-			[Deprecated (since = "2.10")]
+			[Version (deprecated = true, deprecated_since = "2.10")]
 			public WebKit.DOM.HTMLCollection get_children ();
 			public string get_content_editable ();
 			public string get_dir ();
-			[Deprecated (since = "2.8")]
+			[Version (deprecated = true, deprecated_since = "2.8")]
 			public string get_inner_html ();
 			public string get_inner_text ();
 			public bool get_is_content_editable ();
 			public string get_lang ();
-			[Deprecated (since = "2.8")]
+			[Version (deprecated = true, deprecated_since = "2.8")]
 			public string get_outer_html ();
 			public string get_outer_text ();
 			public long get_tab_index ();
@@ -912,11 +923,11 @@ namespace WebKit {
 			public void set_access_key (string value);
 			public void set_content_editable (string value) throws GLib.Error;
 			public void set_dir (string value);
-			[Deprecated (since = "2.8")]
+			[Version (deprecated = true, deprecated_since = "2.8")]
 			public void set_inner_html (string contents) throws GLib.Error;
 			public void set_inner_text (string value) throws GLib.Error;
 			public void set_lang (string value);
-			[Deprecated (since = "2.8")]
+			[Version (deprecated = true, deprecated_since = "2.8")]
 			public void set_outer_html (string contents) throws GLib.Error;
 			public void set_outer_text (string value) throws GLib.Error;
 			public void set_tab_index (long value);
@@ -2232,6 +2243,8 @@ namespace WebKit {
 			public string prefix { owned get; set; }
 			public WebKit.DOM.Node previous_sibling { get; }
 			public string text_content { owned get; set; }
+			[NoAccessorMethod]
+			public WebKit.DOM.Node tree_root { owned get; }
 		}
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_dom_node_iterator_get_type ()")]
 		[GIR (name = "DOMNodeIterator")]
@@ -2239,7 +2252,7 @@ namespace WebKit {
 			[CCode (has_construct_function = false)]
 			protected NodeIterator ();
 			public void detach ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public bool get_expand_entity_references ();
 			public WebKit.DOM.NodeFilter get_filter ();
 			public bool get_pointer_before_reference_node ();
@@ -2372,7 +2385,7 @@ namespace WebKit {
 			protected TreeWalker ();
 			public unowned WebKit.DOM.Node first_child ();
 			public unowned WebKit.DOM.Node get_current_node ();
-			[Deprecated (since = "2.12")]
+			[Version (deprecated = true, deprecated_since = "2.12")]
 			public bool get_expand_entity_references ();
 			public WebKit.DOM.NodeFilter get_filter ();
 			public unowned WebKit.DOM.Node get_root ();
@@ -2587,36 +2600,52 @@ namespace WebKit {
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_ENTITY_REFERENCE_NODE")]
 		public const int _NODE_ENTITY_REFERENCE_NODE;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_ACCEPT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_ACCEPT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_REJECT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_REJECT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_ALL")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_ALL;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_ATTRIBUTE")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_ATTRIBUTE;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_CDATA_SECTION")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_CDATA_SECTION;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_COMMENT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_COMMENT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_DOCUMENT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_DOCUMENT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_DOCUMENT_FRAGMENT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_DOCUMENT_FRAGMENT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_DOCUMENT_TYPE")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_DOCUMENT_TYPE;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_ELEMENT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_ELEMENT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_ENTITY")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_ENTITY;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_ENTITY_REFERENCE")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_ENTITY_REFERENCE;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_NOTATION")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_NOTATION;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_PROCESSING_INSTRUCTION")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_PROCESSING_INSTRUCTION;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SHOW_TEXT")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SHOW_TEXT;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_FILTER_SKIP")]
+		[Version (since = "2.6")]
 		public const int _NODE_FILTER_SKIP;
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_NODE_PROCESSING_INSTRUCTION_NODE")]
 		public const int _NODE_PROCESSING_INSTRUCTION_NODE;
@@ -2659,6 +2688,24 @@ namespace WebKit {
 		[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cname = "WEBKIT_DOM_XPATH_RESULT_UNORDERED_NODE_SNAPSHOT_TYPE")]
 		public const int _XPATH_RESULT_UNORDERED_NODE_SNAPSHOT_TYPE;
 	}
+	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "webkit_console_message_get_type ()")]
+	[Compact]
+	public class ConsoleMessage {
+		[Version (since = "2.12")]
+		public WebKit.ConsoleMessage copy ();
+		[Version (since = "2.12")]
+		public void free ();
+		[Version (since = "2.12")]
+		public WebKit.ConsoleMessageLevel get_level ();
+		[Version (since = "2.12")]
+		public uint get_line ();
+		[Version (since = "2.12")]
+		public WebKit.ConsoleMessageSource get_source ();
+		[Version (since = "2.12")]
+		public unowned string get_source_id ();
+		[Version (since = "2.12")]
+		public unowned string get_text ();
+	}
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_context_menu_get_type ()")]
 	public class ContextMenu : GLib.Object {
 		[CCode (has_construct_function = false)]
@@ -2668,6 +2715,7 @@ namespace WebKit {
 		public unowned WebKit.ContextMenuItem get_item_at_position (uint position);
 		public unowned GLib.List<WebKit.ContextMenuItem> get_items ();
 		public uint get_n_items ();
+		[Version (since = "2.8")]
 		public unowned GLib.Variant get_user_data ();
 		public void insert (WebKit.ContextMenuItem item, int position);
 		public unowned WebKit.ContextMenuItem last ();
@@ -2675,6 +2723,7 @@ namespace WebKit {
 		public void prepend (WebKit.ContextMenuItem item);
 		public void remove (WebKit.ContextMenuItem item);
 		public void remove_all ();
+		[Version (since = "2.8")]
 		public void set_user_data (GLib.Variant user_data);
 		[CCode (has_construct_function = false)]
 		public ContextMenu.with_items (GLib.List<WebKit.ContextMenuItem> items);
@@ -2701,9 +2750,13 @@ namespace WebKit {
 	public class Frame : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected Frame ();
+		[Version (since = "2.2")]
 		public void* get_javascript_context_for_script_world (WebKit.ScriptWorld world);
+		[Version (since = "2.2")]
 		public void* get_javascript_global_context ();
+		[Version (since = "2.2")]
 		public unowned string get_uri ();
+		[Version (since = "2.2")]
 		public bool is_main_frame ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_hit_test_result_get_type ()")]
@@ -2732,8 +2785,11 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_script_world_get_type ()")]
 	public class ScriptWorld : GLib.Object {
 		[CCode (has_construct_function = false)]
+		[Version (since = "2.2")]
 		public ScriptWorld ();
+		[Version (since = "2.2")]
 		public static unowned WebKit.ScriptWorld get_default ();
+		[Version (since = "2.2")]
 		public signal void window_object_cleared (WebKit.WebPage page, WebKit.Frame frame);
 	}
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_uri_request_get_type ()")]
@@ -2741,6 +2797,7 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		public URIRequest (string uri);
 		public Soup.MessageHeaders get_http_headers ();
+		public unowned string get_http_method ();
 		public unowned string get_uri ();
 		public void set_uri (string uri);
 		public string uri { get; set construct; }
@@ -2766,7 +2823,9 @@ namespace WebKit {
 	public class WebEditor : GLib.Object {
 		[CCode (has_construct_function = false)]
 		protected WebEditor ();
+		[Version (since = "2.10")]
 		public unowned WebKit.WebPage get_page ();
+		[Version (since = "2.10")]
 		public signal void selection_changed ();
 	}
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", type_id = "webkit_web_extension_get_type ()")]
@@ -2780,6 +2839,7 @@ namespace WebKit {
 	public class WebHitTestResult : WebKit.HitTestResult {
 		[CCode (has_construct_function = false)]
 		protected WebHitTestResult ();
+		[Version (since = "2.8")]
 		public unowned WebKit.DOM.Node get_node ();
 		public WebKit.DOM.Node node { get; construct; }
 	}
@@ -2788,15 +2848,38 @@ namespace WebKit {
 		[CCode (has_construct_function = false)]
 		protected WebPage ();
 		public unowned WebKit.DOM.Document get_dom_document ();
+		[Version (since = "2.10")]
 		public unowned WebKit.WebEditor get_editor ();
 		public uint64 get_id ();
+		[Version (since = "2.2")]
 		public unowned WebKit.Frame get_main_frame ();
 		public unowned string get_uri ();
 		public string uri { get; }
+		[Version (since = "2.12")]
+		public signal void console_message_sent (WebKit.ConsoleMessage console_message);
+		[Version (since = "2.8")]
 		public signal bool context_menu (WebKit.ContextMenu context_menu, WebKit.WebHitTestResult hit_test_result);
 		public signal void document_loaded ();
 		public signal bool send_request (WebKit.URIRequest request, WebKit.URIResponse redirected_response);
 	}
+	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cprefix = "WEBKIT_CONSOLE_MESSAGE_LEVEL_", has_type_id = false)]
+	[Version (since = "2.12")]
+	public enum ConsoleMessageLevel {
+		INFO,
+		LOG,
+		WARNING,
+		ERROR,
+		DEBUG
+	}
+	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cprefix = "WEBKIT_CONSOLE_MESSAGE_SOURCE_", has_type_id = false)]
+	[Version (since = "2.12")]
+	public enum ConsoleMessageSource {
+		JAVASCRIPT,
+		NETWORK,
+		CONSOLE_API,
+		SECURITY,
+		OTHER
+	}
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", cprefix = "WEBKIT_CONTEXT_MENU_ACTION_", has_type_id = false)]
 	public enum ContextMenuAction {
 		NO_ACTION,
@@ -2859,5 +2942,6 @@ namespace WebKit {
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", has_target = false)]
 	public delegate void WebExtensionInitializeFunction (WebKit.WebExtension extension);
 	[CCode (cheader_filename = "webkit2/webkit-web-extension.h", has_target = false)]
+	[Version (since = "2.4")]
 	public delegate void WebExtensionInitializeWithUserDataFunction (WebKit.WebExtension extension, GLib.Variant user_data);
 }
diff --git a/vapi/xcb-icccm.vapi b/vapi/xcb-icccm.vapi
index 77cb88d91..fd4cb7994 100644
--- a/vapi/xcb-icccm.vapi
+++ b/vapi/xcb-icccm.vapi
@@ -22,7 +22,7 @@
 
 using Xcb;
 
-[Deprecated (since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
+[Version (deprecated_since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
 namespace Xcb {
 
 	[CCode (lower_case_cprefix = "xcb_icccm_", cheader_filename = "xcb/xcb_icccm.h")]
diff --git a/vapi/xcb.vapi b/vapi/xcb.vapi
index 16842628d..e3bf26b0e 100644
--- a/vapi/xcb.vapi
+++ b/vapi/xcb.vapi
@@ -22,7 +22,7 @@
  *  Sergio Costas <raster@rastersoft.com>
  */
 
-[Deprecated (since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
+[Version (deprecated_since = "vala-0.26", replacement = "bindings distributed with vala-extra-vapis")]
 [CCode (lower_case_cprefix = "xcb_", cheader_filename = "xcb/xcb.h,xcb/xproto.h")]
 namespace Xcb {
 	[Compact]
@@ -1560,7 +1560,7 @@ namespace Xcb {
 			}
 		}
 		private uint8 roots_len;
-		[Deprecated (since = "vala-0.26", replacement = "Xcb.Setup.screens")]
+		[Version (deprecated_since = "vala-0.26", replacement = "Xcb.Setup.screens")]
 		public int roots_length ();
 		public ScreenIterator roots_iterator ();
 		public Screen[] screens {
@@ -2048,7 +2048,7 @@ namespace Xcb {
 				return res;
 			}
 		}
-		[Deprecated (since = "vala-0.26", replacement = "Xcb.Depth.visuals")]
+		[Version (deprecated_since = "vala-0.26", replacement = "Xcb.Depth.visuals")]
 		public VisualTypeIterator visuals_iterator ();
 	}
 
@@ -2071,7 +2071,7 @@ namespace Xcb {
 		public static void next (ref DepthIterator iter);
 	}
 
-	[Deprecated (since = "vala-0.26", replacement = "Xcb.Depth.visuals")]
+	[Version (deprecated_since = "vala-0.26", replacement = "Xcb.Depth.visuals")]
 	[SimpleType]
 	[CCode (cname = "xcb_visualtype_iterator_t", has_type_id = false)]
 	public struct VisualTypeIterator {
@@ -2081,11 +2081,11 @@ namespace Xcb {
 		public static void next (ref VisualTypeIterator iter);
 	}
 
-	[Deprecated (since = "vala-0.14", replacement = "Xcb.Connection")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Xcb.Connection")]
 	public Connection connect (string? display = null, out int screen = null);
-	[Deprecated (since = "vala-0.14", replacement = "Xcb.Connection.create_window")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Xcb.Connection.create_window")]
 	public VoidCookie create_window (Connection connection, uint8 depth, Window wid, Window parent, int16 x, int16 y, uint16 width, uint16 height, uint16 border_width, uint16 _class, VisualID visual, uint32 value_mask, [CCode (array_length = false)] uint32[] value_list);
-	[Deprecated (since = "vala-0.14", replacement = "Xcb.Connection.map_window")]
+	[Version (deprecated_since = "vala-0.14", replacement = "Xcb.Connection.map_window")]
 	public VoidCookie map_window (Connection connection, Window wid);
 
 	[SimpleType]
diff --git a/vapigen/valagidlparser.vala b/vapigen/valagidlparser.vala
index 43522bb64..26c10a890 100644
--- a/vapigen/valagidlparser.vala
+++ b/vapigen/valagidlparser.vala
@@ -507,12 +507,12 @@ public class Vala.GIdlParser : CodeVisitor {
 					ns.set_attribute_string ("CCode", "gir_version", eval (nv[1]));
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						ns.set_attribute ("Deprecated", true);
+						ns.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					ns.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					ns.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					ns.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					ns.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				}
 			}
 		}
@@ -618,12 +618,12 @@ public class Vala.GIdlParser : CodeVisitor {
 					cb.return_type = return_type = parse_type_from_string (eval (nv[1]), return_type.value_owned);
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						cb.set_attribute ("Deprecated", true);
+						cb.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					cb.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					cb.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					cb.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					cb.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "type_arguments") {
 					parse_type_arguments_from_string (return_type, eval (nv[1]));
 				} else if (nv[0] == "instance_pos") {
@@ -634,7 +634,7 @@ public class Vala.GIdlParser : CodeVisitor {
 					}
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						cb.set_attribute ("Experimental", true);
+						cb.set_attribute_bool ("Version", "experimental", true);
 					}
 				}
 			}
@@ -820,19 +820,19 @@ public class Vala.GIdlParser : CodeVisitor {
 							}
 						} else if (nv[0] == "deprecated") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Deprecated", true);
+								st.set_attribute_bool ("Version", "deprecated", true);
 							}
 						} else if (nv[0] == "replacement") {
-							st.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+							st.set_attribute_string ("Version", "replacement", eval (nv[1]));
 						} else if (nv[0] == "deprecated_since") {
-							st.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+							st.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 						} else if (nv[0] == "has_destroy_function") {
 							if (eval (nv[1]) == "0") {
 								st.set_attribute_bool ("CCode", "has_destroy_function", false);
 							}
 						} else if (nv[0] == "experimental") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Experimental", true);
+								st.set_attribute_bool ("Version", "experimental", true);
 							}
 						}
 					}
@@ -914,19 +914,19 @@ public class Vala.GIdlParser : CodeVisitor {
 							}
 						} else if (nv[0] == "deprecated") {
 							if (eval (nv[1]) == "1") {
-								cl.set_attribute ("Deprecated", true);
+								cl.set_attribute_bool ("Version", "deprecated", true);
 							}
 						} else if (nv[0] == "replacement") {
-							cl.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+							cl.set_attribute_string ("Version", "replacement", eval (nv[1]));
 						} else if (nv[0] == "deprecated_since") {
-							cl.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+							cl.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 						} else if (nv[0] == "type_parameters") {
 							foreach (string type_param_name in eval (nv[1]).split (",")) {
 								cl.add_type_parameter (new TypeParameter (type_param_name, current_source_reference));
 							}
 						} else if (nv[0] == "experimental") {
 							if (eval (nv[1]) == "1") {
-								cl.set_attribute ("Experimental", true);
+								cl.set_attribute_bool ("Version", "experimental", true);
 							}
 						} else if (nv[0] == "delegate_target_cname") {
 							cl.set_attribute_string ("CCode", "delegate_target_cname", eval (nv[1]));
@@ -1015,19 +1015,19 @@ public class Vala.GIdlParser : CodeVisitor {
 							st.set_attribute_string ("CCode", "cheader_filename", eval (nv[1]));
 						} else if (nv[0] == "deprecated") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Deprecated", true);
+								st.set_attribute_bool ("Version", "deprecated", true);
 							}
 						} else if (nv[0] == "replacement") {
-							st.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+							st.set_attribute_string ("Version", "replacement", eval (nv[1]));
 						} else if (nv[0] == "deprecated_since") {
-							st.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+							st.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 						} else if (nv[0] == "hidden") {
 							if (eval (nv[1]) == "1") {
 								return;
 							}
 						} else if (nv[0] == "experimental") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Experimental", true);
+								st.set_attribute_bool ("Version", "experimental", true);
 							}
 						}
 					}
@@ -1160,12 +1160,12 @@ public class Vala.GIdlParser : CodeVisitor {
 							st.set_attribute_string ("CCode", "cheader_filename", eval (nv[1]));
 						} else if (nv[0] == "deprecated") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Deprecated", true);
+								st.set_attribute_bool ("Version", "deprecated", true);
 							}
 						} else if (nv[0] == "replacement") {
-							st.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+							st.set_attribute_string ("Version", "replacement", eval (nv[1]));
 						} else if (nv[0] == "deprecated_since") {
-							st.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+							st.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 						} else if (nv[0] == "immutable") {
 							if (eval (nv[1]) == "1") {
 								st.set_attribute ("Immutable", true);
@@ -1180,7 +1180,7 @@ public class Vala.GIdlParser : CodeVisitor {
 							}
 						} else if (nv[0] == "experimental") {
 							if (eval (nv[1]) == "1") {
-								st.set_attribute ("Experimental", true);
+								st.set_attribute_bool ("Version", "experimental", true);
 							}
 						}
 					}
@@ -1239,12 +1239,12 @@ public class Vala.GIdlParser : CodeVisitor {
 							}
 						} else if (nv[0] == "deprecated") {
 							if (eval (nv[1]) == "1") {
-								cl.set_attribute ("Deprecated", true);
+								cl.set_attribute_bool ("Version", "deprecated", true);
 							}
 						} else if (nv[0] == "replacement") {
-							cl.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+							cl.set_attribute_string ("Version", "replacement", eval (nv[1]));
 						} else if (nv[0] == "deprecated_since") {
-							cl.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+							cl.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 						} else if (nv[0] == "const_cname") {
 							cl.set_attribute_string ("CCode", "const_cname", eval (nv[1]));
 						} else if (nv[0] == "free_function") {
@@ -1261,7 +1261,7 @@ public class Vala.GIdlParser : CodeVisitor {
 							}
 						} else if (nv[0] == "experimental") {
 							if (eval (nv[1]) == "1") {
-								cl.set_attribute ("Experimental", true);
+								cl.set_attribute_bool ("Version", "experimental", true);
 							}
 						}
 					}
@@ -1401,14 +1401,14 @@ public class Vala.GIdlParser : CodeVisitor {
 					}
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						en.set_attribute ("Deprecated", true);
+						en.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "default_value") {
 					en.set_attribute_string ("CCode", "default_value", eval (nv[1]));
 				} else if (nv[0] == "replacement") {
-					en.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					en.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					en.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					en.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "rename_to") {
 					en.name = eval (nv[1]);
 				} else if (nv[0] == "errordomain") {
@@ -1425,7 +1425,7 @@ public class Vala.GIdlParser : CodeVisitor {
 					en.add_method (m);
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						en.set_attribute ("Experimental", true);
+						en.set_attribute_bool ("Version", "experimental", true);
 					}
 				}
 			}
@@ -1445,12 +1445,12 @@ public class Vala.GIdlParser : CodeVisitor {
 						is_hidden = true;
 					} else if (nv[0] == "deprecated") {
 						if (eval (nv[1]) == "1") {
-							ev.set_attribute ("Deprecated", true);
+							ev.set_attribute_bool ("Version", "deprecated", true);
 						}
 					}  else if (nv[0] == "replacement") {
-						ev.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+						ev.set_attribute_string ("Version", "replacement", eval (nv[1]));
 					} else if (nv[0] == "deprecated_since") {
-						ev.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+						ev.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 					}
 				}
 			}
@@ -1512,12 +1512,12 @@ public class Vala.GIdlParser : CodeVisitor {
 						cl.set_attribute_string ("CCode", "type_check_function", eval (nv[1]));
 					} else if (nv[0] == "deprecated") {
 						if (eval (nv[1]) == "1") {
-							cl.set_attribute ("Deprecated", true);
+							cl.set_attribute_bool ("Version", "deprecated", true);
 						}
 					} else if (nv[0] == "replacement") {
-						cl.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+						cl.set_attribute_string ("Version", "replacement", eval (nv[1]));
 					} else if (nv[0] == "deprecated_since") {
-						cl.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+						cl.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 					} else if (nv[0] == "type_id") {
 						cl.set_attribute_string ("CCode", "type_id", eval (nv[1]));
 					} else if (nv[0] == "abstract") {
@@ -1526,7 +1526,7 @@ public class Vala.GIdlParser : CodeVisitor {
 						}
 					} else if (nv[0] == "experimental") {
 						if (eval (nv[1]) == "1") {
-							cl.set_attribute ("Experimental", true);
+							cl.set_attribute_bool ("Version", "experimental", true);
 						}
 					} else if (nv[0] == "compact") {
 						if (eval (nv[1]) == "1") {
@@ -2316,12 +2316,12 @@ public class Vala.GIdlParser : CodeVisitor {
 					parse_type_arguments_from_string (return_type, eval (nv[1]));
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						m.set_attribute ("Deprecated", true);
+						m.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					m.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					m.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					m.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					m.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "cheader_filename") {
 					m.set_attribute_string ("CCode", "cheader_filename", eval (nv[1]));
 				} else if (nv[0] == "abstract") {
@@ -2349,7 +2349,7 @@ public class Vala.GIdlParser : CodeVisitor {
 					}
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						m.set_attribute ("Experimental", true);
+						m.set_attribute_bool ("Version", "experimental", true);
 					}
 				} else if (nv[0] == "simple_generics") {
 					if (eval (nv[1]) == "1") {
@@ -2734,12 +2734,12 @@ public class Vala.GIdlParser : CodeVisitor {
 					parse_type_arguments_from_string (prop.property_type, eval (nv[1]));
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						prop.set_attribute ("Deprecated", true);
+						prop.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					prop.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					prop.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					prop.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					prop.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "accessor_method") {
 					if (eval (nv[1]) == "0") {
 						prop.set_attribute ("NoAccessorMethod", true);
@@ -2752,7 +2752,7 @@ public class Vala.GIdlParser : CodeVisitor {
 					prop.property_type = parse_type_from_string (eval (nv[1]), false);
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						prop.set_attribute ("Experimental", true);
+						prop.set_attribute_bool ("Version", "experimental", true);
 					}
 				} else if (nv[0] == "nullable") {
 					if (eval (nv[1]) == "1" && !(prop.property_type is VoidType)) {
@@ -2792,19 +2792,19 @@ public class Vala.GIdlParser : CodeVisitor {
 					c.set_attribute_string ("CCode", "cheader_filename", eval (nv[1]));
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						c.set_attribute ("Deprecated", true);
+						c.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					c.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					c.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					c.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					c.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "hidden") {
 					if (eval (nv[1]) == "1") {
 						return null;
 					}
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						c.set_attribute ("Experimental", true);
+						c.set_attribute_bool ("Version", "experimental", true);
 					}
 				}
 			}
@@ -2918,19 +2918,19 @@ public class Vala.GIdlParser : CodeVisitor {
 		}
 
 		if (deprecated) {
-			field.set_attribute ("Deprecated", true);
+			field.set_attribute_bool ("Version", "deprecated", true);
 
 			if (deprecated_since != null) {
-				field.set_attribute_string ("Deprecated", "since", deprecated_since);
+				field.set_attribute_string ("Version", "deprecated_since", deprecated_since);
 			}
 
 			if (replacement != null) {
-				field.set_attribute_string ("Deprecated", "replacement", replacement);
+				field.set_attribute_string ("Version", "replacement", replacement);
 			}
 		}
 
 		if (experimental) {
-			field.set_attribute ("Experimental", true);
+			field.set_attribute_bool ("Version", "experimental", true);
 		}
 
 		if (ctype != null) {
@@ -3060,12 +3060,12 @@ public class Vala.GIdlParser : CodeVisitor {
 					}
 				} else if (nv[0] == "deprecated") {
 					if (eval (nv[1]) == "1") {
-						sig.set_attribute ("Deprecated", true);
+						sig.set_attribute_bool ("Version", "deprecated", true);
 					}
 				} else if (nv[0] == "replacement") {
-					sig.set_attribute_string ("Deprecated", "replacement", eval (nv[1]));
+					sig.set_attribute_string ("Version", "replacement", eval (nv[1]));
 				} else if (nv[0] == "deprecated_since") {
-					sig.set_attribute_string ("Deprecated", "since", eval (nv[1]));
+					sig.set_attribute_string ("Version", "deprecated_since", eval (nv[1]));
 				} else if (nv[0] == "transfer_ownership") {
 					if (eval (nv[1]) == "1") {
 						sig.return_type.value_owned = true;
@@ -3078,7 +3078,7 @@ public class Vala.GIdlParser : CodeVisitor {
 					parse_type_arguments_from_string (sig.return_type, eval (nv[1]));
 				} else if (nv[0] == "experimental") {
 					if (eval (nv[1]) == "1") {
-						sig.set_attribute ("Experimental", true);
+						sig.set_attribute_bool ("Version", "experimental", true);
 					}
 				}
 			}