diff --git a/reactos/dll/win32/user32/windows/menu.c b/reactos/dll/win32/user32/windows/menu.c
index 38294269bef..92749931c8a 100644
--- a/reactos/dll/win32/user32/windows/menu.c
+++ b/reactos/dll/win32/user32/windows/menu.c
@@ -3174,6 +3174,7 @@ static INT FASTCALL MenuTrackMenu(HMENU hmenu, UINT wFlags, INT x, INT y,
     BOOL fRemove;
     INT executedMenuId = -1;
     MTRACKER mt;
+    HWND capture_win;
     BOOL enterIdleSent = FALSE;
 
     mt.TrackFlags = 0;