diff --git a/Headers/gnustep/gui/NSApplication.h b/Headers/gnustep/gui/NSApplication.h
index a214dd968..be0ed409c 100644
--- a/Headers/gnustep/gui/NSApplication.h
+++ b/Headers/gnustep/gui/NSApplication.h
@@ -69,7 +69,7 @@ APPKIT_EXPORT NSString	*NSEventTrackingRunLoopMode;
   id			_delegate;
   id			_listener;
   NSMenu		*_main_menu;
-  NSMenuItem		*_windows_menu;
+  NSMenu		*_windows_menu;
   // 8 bits
   BOOL			_app_is_running;
   BOOL			_app_is_active;