1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/inc/wall2.hxx b/vcl/inc/wall2.hxx
index e93a8370ee7d..12ef95e017d7 100644
--- a/vcl/inc/wall2.hxx
+++ b/vcl/inc/wall2.hxx
@@ -40,7 +40,7 @@ private:
     Gradient*       mpGradient;
     Rectangle*      mpRect;
     WallpaperStyle  meStyle;
-    ULONG           mnRefCount;
+    sal_uLong           mnRefCount;
     BitmapEx*       mpCache;
 
     friend SvStream& operator>>( SvStream& rIStm, ImplWallpaper& rImplWallpaper );