diff --git a/reactos/win32ss/user/user32/windows/message.c b/reactos/win32ss/user/user32/windows/message.c
index f7c7ccfe90a..4641b134e98 100644
--- a/reactos/win32ss/user/user32/windows/message.c
+++ b/reactos/win32ss/user/user32/windows/message.c
@@ -1431,7 +1431,7 @@ IntCallWindowProcA(BOOL IsAnsiProc,
 {
   MSG AnsiMsg;
   MSG UnicodeMsg;
-  ULONG_PTR LowLimit;
+  //ULONG_PTR LowLimit;
   BOOL Hook = FALSE, MsgOverride = FALSE, Dialog;
   LRESULT Result = 0, PreResult = 0;
   DWORD Data = 0;
@@ -1441,14 +1441,14 @@ IntCallWindowProcA(BOOL IsAnsiProc,
       WARN("IntCallWindowsProcA() called with WndProc = NULL!\n");
       return FALSE;
   }
-
+#if 0
   LowLimit = (ULONG_PTR)NtCurrentTeb()->NtTib.StackLimit;
   if (((ULONG_PTR)&lParam - LowLimit) < PAGE_SIZE )
   {
      ERR("IntCallWindowsProcA() Exceeded Stack!\n");
      return FALSE;
   }
-
+#endif
   if (pWnd)
      Dialog = (pWnd->fnid == FNID_DIALOG);
   else