diff --git a/src/IDirectDraw/IDirectDrawClipper.c b/src/IDirectDraw/IDirectDrawClipper.c
index 4265784..77792f5 100644
--- a/src/IDirectDraw/IDirectDrawClipper.c
+++ b/src/IDirectDraw/IDirectDrawClipper.c
@@ -28,6 +28,9 @@ ULONG __stdcall IDirectDrawClipper__Release(IDirectDrawClipperImpl* This)
     {
         TRACE("     Released (%p)\n", This);
 
+        if (This->region)
+            DeleteObject(This->region);
+
         HeapFree(GetProcessHeap(), 0, This);
     }