diff -r 79859ed3eea9 -r 919f36ff910f webengine/widgetinstaller/Inc/WidgetRegistrationManager.h
--- a/webengine/widgetinstaller/Inc/WidgetRegistrationManager.h	Tue Aug 31 16:17:46 2010 +0300
+++ b/webengine/widgetinstaller/Inc/WidgetRegistrationManager.h	Wed Sep 01 12:28:30 2010 +0100
@@ -68,7 +68,14 @@
         * @return void
         */
         void DeregisterWidgetL( const TUid& aUid );
-
+        
+        /**
+        * deregister installed widgets as non native app
+        * @since 3.1
+        * @param aUidList - the list of UID of widgets to be unisntalled
+        * @return void
+        */		
+		void DeregisterWidgetsL( const RArray<TUid>& aUidList);
 
     protected:  // constructors