diff --git a/src/emucore/FrameBuffer.cxx b/src/emucore/FrameBuffer.cxx
index d4d334602..f998c0489 100644
--- a/src/emucore/FrameBuffer.cxx
+++ b/src/emucore/FrameBuffer.cxx
@@ -449,6 +449,7 @@ void FrameBuffer::refresh()
       drawTIA(true);
       if(doubleBuffered)
       {
+        postFrameUpdate();
         invalidate();
         drawTIA(true);
       }