diff --git a/src/IDirectDraw/IDirectDrawSurface.c b/src/IDirectDraw/IDirectDrawSurface.c
index d159c88..a320d47 100644
--- a/src/IDirectDraw/IDirectDrawSurface.c
+++ b/src/IDirectDraw/IDirectDrawSurface.c
@@ -89,6 +89,9 @@ ULONG __stdcall IDirectDrawSurface__Release(IDirectDrawSurfaceImpl *This)
         if (This->backbuffer)
             IDirectDrawSurface_Release(This->backbuffer);
 
+        if (This->clipper)
+            IDirectDrawClipper_Release(This->clipper);
+
         if(This->palette && (!g_ddraw || (void*)This->palette != g_ddraw->last_freed_palette))
         {
             IDirectDrawPalette_Release(This->palette);