diff --git a/reactos/lib/user32/windows/window.c b/reactos/lib/user32/windows/window.c
index 2a920382e19..97d403883a2 100644
--- a/reactos/lib/user32/windows/window.c
+++ b/reactos/lib/user32/windows/window.c
@@ -1,4 +1,4 @@
-/* $Id: window.c,v 1.31 2003/05/17 14:37:23 gvg Exp $
+/* $Id: window.c,v 1.32 2003/05/18 07:51:41 gvg Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS user32.dll
@@ -1014,8 +1014,7 @@ SetWindowPos(HWND hWnd,
 	     int cy,
 	     UINT uFlags)
 {
-  UNIMPLEMENTED;
-  return FALSE;
+  return NtUserSetWindowPos(hWnd,hWndInsertAfter, X, Y, cx, cy, uFlags);
 }
 
 WINBOOL STDCALL
diff --git a/reactos/subsys/win32k/ntuser/winpos.c b/reactos/subsys/win32k/ntuser/winpos.c
index 2b7c4fb4bcb..fcc1f6bf045 100644
--- a/reactos/subsys/win32k/ntuser/winpos.c
+++ b/reactos/subsys/win32k/ntuser/winpos.c
@@ -1,4 +1,4 @@
-/* $Id: winpos.c,v 1.8 2003/05/17 14:30:28 gvg Exp $
+/* $Id: winpos.c,v 1.9 2003/05/18 07:51:41 gvg Exp $
  *
  * COPYRIGHT:        See COPYING in the top level directory
  * PROJECT:          ReactOS kernel
@@ -500,6 +500,9 @@ WinPosSetWindowPos(HWND Wnd, HWND WndInsertAfter, INT x, INT y, INT cx,
       /* FIXME: Move the window bits */
     }
 
+  Window->WindowRect = NewWindowRect;
+  Window->ClientRect = NewClientRect;
+
   if (WinPos.flags & SWP_HIDEWINDOW)
     {
       Window->Style &= ~WS_VISIBLE;