diff --git a/gst/videoconvert/videoconvert.c b/gst/videoconvert/videoconvert.c
index f3f7421a71..a1986616fb 100644
--- a/gst/videoconvert/videoconvert.c
+++ b/gst/videoconvert/videoconvert.c
@@ -1208,6 +1208,7 @@ videoconvert_convert_lookup_fastpath (VideoConvert * convert)
         (transforms[i].keeps_color_matrix ||
             (transforms[i].in_matrix == in_matrix &&
                 transforms[i].out_matrix == out_matrix))) {
+      GST_DEBUG ("using fastpath");
       convert->convert = transforms[i].convert;
       return TRUE;
     }