4 files changed, 7 insertions, 7 deletions
diff --git a/platform/android/src/test/render_test_collator.cpp b/platform/android/src/test/render_test_collator.cpp
index e6e3b27b48..9c0e4bece5 100644
--- a/platform/android/src/test/render_test_collator.cpp
+++ b/platform/android/src/test/render_test_collator.cpp
@@ -10,9 +10,9 @@ public:
     Impl(bool caseSensitive_, bool diacriticSensitive_, optional<std::string>)
         : caseSensitive(caseSensitive_), diacriticSensitive(diacriticSensitive_) {}
 
-    bool operator==(const Impl& other) const { return true; }
+    bool operator==(const Impl&) const { return true; }
 
-    int compare(const std::string& lhs, const std::string& rhs) const { return 0; }
+    int compare(const std::string&, const std::string&) const { return 0; }
 
     std::string resolvedLocale() const { return ""; }
 
diff --git a/platform/darwin/src/MGLAccountManager.h b/platform/darwin/src/MGLAccountManager.h
index 0d833a7ba7..d1983a4ddc 100644
--- a/platform/darwin/src/MGLAccountManager.h
+++ b/platform/darwin/src/MGLAccountManager.h
@@ -34,7 +34,7 @@ MGL_EXPORT
     and the type `String`. Alternatively, you may call this method from your
     application delegate’s `-applicationDidFinishLaunching:` method.
  */
-@property (class, nullable) NSString *accessToken;
+@property (class, assign, nullable) NSString *accessToken;
 
 @end
 
diff --git a/platform/darwin/src/MGLConversion.h b/platform/darwin/src/MGLConversion.h
index d6de4151b9..3f7ffdd0c1 100644
--- a/platform/darwin/src/MGLConversion.h
+++ b/platform/darwin/src/MGLConversion.h
@@ -124,7 +124,7 @@ public:
         }
     }
 
-    static optional<GeoJSON> toGeoJSON(const Holder& holder, Error& error) {
+    static optional<GeoJSON> toGeoJSON(const Holder&, Error& error) {
         error = { "toGeoJSON not implemented" };
         return {};
     }
diff --git a/platform/darwin/src/MGLStyleValue_Private.h b/platform/darwin/src/MGLStyleValue_Private.h
index 82ce232c6b..b339dc8026 100644
--- a/platform/darwin/src/MGLStyleValue_Private.h
+++ b/platform/darwin/src/MGLStyleValue_Private.h
@@ -140,7 +140,7 @@ private: // Private utilities for converting from mgl to mbgl values
     class = typename std::enable_if<!std::is_enum<MBGLEnum>::value>::type,
     typename MGLEnum = ObjCEnum,
     class = typename std::enable_if<!std::is_enum<MGLEnum>::value>::type>
-    NSObject* toRawStyleSpecValue(NSObject *rawMGLValue, MBGLEnum &mbglValue) {
+    NSObject* toRawStyleSpecValue(NSObject *rawMGLValue, MBGLEnum &) {
         if ([rawMGLValue isKindOfClass:[NSValue class]]) {
             const auto rawNSValue = (NSValue *)rawMGLValue;
             if (strcmp([rawNSValue objCType], @encode(CGVector)) == 0) {
@@ -157,13 +157,13 @@ private: // Private utilities for converting from mgl to mbgl values
     class = typename std::enable_if<std::is_enum<MBGLEnum>::value>::type,
     typename MGLEnum = ObjCEnum,
     class = typename std::enable_if<std::is_enum<MGLEnum>::value>::type>
-    NSString* toRawStyleSpecValue(ObjCType rawValue, MBGLEnum &mbglValue) {
+    NSString* toRawStyleSpecValue(ObjCType rawValue, MBGLEnum &) {
         MGLEnum mglEnum;
         [rawValue getValue:&mglEnum];
         return @(mbgl::Enum<MGLEnum>::toString(mglEnum));
     }
 
-    NSObject* toRawStyleSpecValue(MGLColor *color, MBGLType &mbglValue) {
+    NSObject* toRawStyleSpecValue(MGLColor *color, MBGLType &) {
         return @(color.mgl_color.stringify().c_str());
     }