diff --git a/reactos/subsystems/win32/win32k/ntddraw/stubs.c b/reactos/subsystems/win32/win32k/ntddraw/stubs.c
index 107907e13e9..b19bcd95660 100644
--- a/reactos/subsystems/win32/win32k/ntddraw/stubs.c
+++ b/reactos/subsystems/win32/win32k/ntddraw/stubs.c
@@ -338,9 +338,18 @@ BOOL STDCALL NtGdiDdResetVisrgn(
     HWND hwnd
 )
 {
-	UNIMPLEMENTED
+	DPRINT1("UNIMPLEMENTED NtGdiDdResetVisrgn \n");
+	/* see http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/lowlevelclientsupport/graphics/ddresetvisrgn.asp
+	   for more info, I pasted some part of it here
+	 Clipping can change asynchronously from the point of view of user-mode threads. 
+	 The kernel-mode parts of DirectDraw and Microsoft Windows Graphics Device Interface (GDI) 
+	 maintain a counter that is incremented whenever the clipping list for the entire desktop 
+	 changes. A call to this function records this counter with every existing DirectDraw 
+	 primary surface on the system.
 
-	return 0;
+    */
+
+	return TRUE;
 }