diff -r ef0373b55136 -r 758a864f9613 src/gui/kernel/qcocoawindowdelegate_mac_p.h
--- a/src/gui/kernel/qcocoawindowdelegate_mac_p.h	Fri Sep 17 08:34:18 2010 +0300
+++ b/src/gui/kernel/qcocoawindowdelegate_mac_p.h	Mon Oct 04 01:19:32 2010 +0300
@@ -105,5 +105,6 @@
 - (NSSize)closestAcceptableSizeForWidget:(QWidget *)qwidget
         window:(NSWindow *)window withNewSize:(NSSize)proposedSize;
 - (QWidget *)qt_qwidgetForWindow:(NSWindow *)window;
+- (void)syncContentViewFrame: (NSNotification *)notification;
 @end
 #endif