--- old/src/windows/native/sun/windows/awt_Window.h	2012-09-04 14:52:07.284960300 +0400
+++ new/src/windows/native/sun/windows/awt_Window.h	2012-09-04 14:52:06.939940600 +0400
@@ -189,7 +189,7 @@
 
     static jboolean _RequestWindowFocus(void *param);
 
-    virtual BOOL AwtSetActiveWindow(BOOL isMouseEventCause = FALSE, UINT hittest = HTCLIENT);
+    virtual BOOL AwtSetActiveWindow(UINT hittest = HTCLIENT);
 
     // Execute on Toolkit only.
     INLINE static LRESULT SynthesizeWmActivate(BOOL doActivate, HWND targetHWnd, HWND oppositeHWnd) {