diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index e04575d..e9fc410 100644
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -45,6 +45,9 @@
   /* BGP port number.  */
   u_int16_t port;
 
+  /* Listener address */
+  char *address;
+
   /* BGP start time.  */
   time_t start_time;