diff -r 1f3c3f2f5b0a -r c711bdda59f4 webengine/webkitutils/HistoryProvider/HistoryController.h
--- a/webengine/webkitutils/HistoryProvider/HistoryController.h	Mon Mar 15 12:44:50 2010 +0200
+++ b/webengine/webkitutils/HistoryProvider/HistoryController.h	Wed Mar 31 23:16:40 2010 +0300
@@ -274,6 +274,7 @@
 
         void performTransition(int direction);
 
+        virtual void rollBackIndex();
         
     private: