gdiplus: Stub for GdipDeleteEffect.
diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
index 3cf1020..db3045e 100644
--- a/include/gdiplusflat.h
+++ b/include/gdiplusflat.h
@@ -57,6 +57,8 @@
     GpBitmap**);
 GpStatus WINGDIPAPI GdipCreateBitmapFromStream(IStream*,GpBitmap**);
 GpStatus WINGDIPAPI GdipCreateBitmapFromStreamICM(IStream*,GpBitmap**);
+GpStatus WINGDIPAPI GdipCreateHICONFromBitmap(GpBitmap*,HICON*);
+GpStatus WINGDIPAPI GdipDeleteEffect(CGpEffect*);
 
 /* Brush */
 GpStatus WINGDIPAPI GdipCloneBrush(GpBrush*,GpBrush**);