diff --git a/reactos/include/funcs.h b/reactos/include/funcs.h
index 29c0136c7cf..db61eb42010 100644
--- a/reactos/include/funcs.h
+++ b/reactos/include/funcs.h
@@ -5284,6 +5284,11 @@ GetDesktopWindow(
 		 VOID);
 
  
+HWND
+STDCALL
+GetShellWindow(VOID);
+
+
 HWND
 STDCALL
 GetParent(