diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index d43c104..3908e72 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -675,6 +675,7 @@  bgp_attr_unintern (struct attr **attr)
     }

   bgp_attr_unintern_sub (&tmp);
+  bgp_attr_extra_free (&tmp);
 }

 void