3 files changed, 3 insertions, 3 deletions
diff --git a/src/bluez-manager/nm-bluez-adapter.h b/src/bluez-manager/nm-bluez-adapter.h
index 36aa55dfe9..8e53b40d1b 100644
--- a/src/bluez-manager/nm-bluez-adapter.h
+++ b/src/bluez-manager/nm-bluez-adapter.h
@@ -31,7 +31,7 @@
 #define NM_BLUEZ_ADAPTER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_BLUEZ_ADAPTER, NMBluezAdapter))
 #define NM_BLUEZ_ADAPTER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_BLUEZ_ADAPTER, NMBluezAdapterClass))
 #define NM_IS_BLUEZ_ADAPTER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_BLUEZ_ADAPTER))
-#define NM_IS_BLUEZ_ADAPTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), NM_TYPE_BLUEZ_ADAPTER))
+#define NM_IS_BLUEZ_ADAPTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_BLUEZ_ADAPTER))
 #define NM_BLUEZ_ADAPTER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_BLUEZ_ADAPTER, NMBluezAdapterClass))
 
 #define NM_BLUEZ_ADAPTER_PATH    "path"
diff --git a/src/bluez-manager/nm-bluez-device.h b/src/bluez-manager/nm-bluez-device.h
index f5fdbf5fb0..18f9fc30a6 100644
--- a/src/bluez-manager/nm-bluez-device.h
+++ b/src/bluez-manager/nm-bluez-device.h
@@ -31,7 +31,7 @@
 #define NM_BLUEZ_DEVICE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_BLUEZ_DEVICE, NMBluezDevice))
 #define NM_BLUEZ_DEVICE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_BLUEZ_DEVICE, NMBluezDeviceClass))
 #define NM_IS_BLUEZ_DEVICE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_BLUEZ_DEVICE))
-#define NM_IS_BLUEZ_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), NM_TYPE_BLUEZ_DEVICE))
+#define NM_IS_BLUEZ_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_BLUEZ_DEVICE))
 #define NM_BLUEZ_DEVICE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_BLUEZ_DEVICE, NMBluezDeviceClass))
 
 #define NM_BLUEZ_DEVICE_PATH         "path"
diff --git a/src/bluez-manager/nm-bluez-manager.h b/src/bluez-manager/nm-bluez-manager.h
index 1549e6996c..2bfc971eb8 100644
--- a/src/bluez-manager/nm-bluez-manager.h
+++ b/src/bluez-manager/nm-bluez-manager.h
@@ -33,7 +33,7 @@ G_BEGIN_DECLS
 #define NM_BLUEZ_MANAGER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_BLUEZ_MANAGER, NMBluezManager))
 #define NM_BLUEZ_MANAGER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_BLUEZ_MANAGER, NMBluezManagerClass))
 #define NM_IS_BLUEZ_MANAGER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_BLUEZ_MANAGER))
-#define NM_IS_BLUEZ_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), NM_TYPE_BLUEZ_MANAGER))
+#define NM_IS_BLUEZ_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_BLUEZ_MANAGER))
 #define NM_BLUEZ_MANAGER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_BLUEZ_MANAGER, NMBluezManagerClass))
 
 #define NM_BLUEZ_MANAGER_BDADDR_ADDED   "bdaddr-added"