diff --git a/gst/mpegaudioparse/gstmpegaudioparse.c b/gst/mpegaudioparse/gstmpegaudioparse.c
index 2dc68932c0..6c7e614f33 100644
--- a/gst/mpegaudioparse/gstmpegaudioparse.c
+++ b/gst/mpegaudioparse/gstmpegaudioparse.c
@@ -64,7 +64,8 @@ mp3_sink_factory (void)
   	  "mp3parse_sink",
     	  "audio/mpeg",
 	    "mpegversion", GST_PROPS_INT (1)
-        )
+        ),
+	NULL
     );
 };