diff --git a/properties/nm-iodine.c b/properties/nm-iodine.c
index 50e40362021e4d4f92d39f873764d8decfbb68d2..24de6c32afca0a3f01f491b9250f5156f170d3f7 100644
--- a/properties/nm-iodine.c
+++ b/properties/nm-iodine.c
@@ -651,7 +651,7 @@ iodine_editor_class_init (IodineEditorClass *req_class)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (req_class);
 
-	g_type_class_add_private (req_class, sizeof (IodineEditorPrivate));
+	G_ADD_PRIVATE (req_class, sizeof (IodineEditorPrivate));
 
 	object_class->dispose = dispose;
 }
diff --git a/src/nm-iodine-service.c b/src/nm-iodine-service.c
index 705d4feedef6cc3b7aaa88feed9104457824ed7c..cff98679355a3310efa9cf66ec65c011a88573e7 100644
--- a/src/nm-iodine-service.c
+++ b/src/nm-iodine-service.c
@@ -662,7 +662,7 @@ nm_iodine_plugin_class_init (NMIodinePluginClass *iodine_class)
 	GObjectClass *object_class = G_OBJECT_CLASS (iodine_class);
 	NMVpnServicePluginClass *parent_class = NM_VPN_SERVICE_PLUGIN_CLASS (iodine_class);
 
-	g_type_class_add_private (object_class, sizeof (NMIodinePluginPrivate));
+	G_ADD_PRIVATE (object_class, sizeof (NMIodinePluginPrivate));
 
 	/* virtual methods */
 	parent_class->connect    = real_connect;