diff --git a/ext/ogg/gstoggdemux.c b/ext/ogg/gstoggdemux.c
index 863b759f66..34f472c7d1 100644
--- a/ext/ogg/gstoggdemux.c
+++ b/ext/ogg/gstoggdemux.c
@@ -2272,6 +2272,9 @@ gst_ogg_demux_finalize (GObject * object)
 
   gst_flow_combiner_free (ogg->flowcombiner);
 
+  if (ogg->building_chain)
+    gst_ogg_chain_free (ogg->building_chain);
+
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }