diff --git a/ChangeLog b/ChangeLog
index 4cf992cd87..c712bbc5cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-11-28  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* ext/ogg/gstoggmux.c: (gst_ogg_mux_send_headers):
+	  Don't leak caps.
+
 2005-11-28  Julien MOUTTE  <julien@moutte.net>
 
 	* sys/ximage/ximagesink.c: (gst_ximagesink_ximage_put),
diff --git a/ext/ogg/gstoggmux.c b/ext/ogg/gstoggmux.c
index 7a7750249b..3c482d45c2 100644
--- a/ext/ogg/gstoggmux.c
+++ b/ext/ogg/gstoggmux.c
@@ -969,6 +969,7 @@ gst_ogg_mux_send_headers (GstOggMux * mux)
   if (caps) {
     caps = gst_ogg_mux_set_header_on_caps (caps, hbufs);
     gst_pad_set_caps (mux->srcpad, caps);
+    gst_caps_unref (caps);
   }
   /* and send the buffers */
   hwalk = hbufs;