diff --git a/ospfd/ospf_neighbor.h b/ospfd/ospf_neighbor.h
index cbfbc2d..9b7ff36 100644
--- a/ospfd/ospf_neighbor.h
+++ b/ospfd/ospf_neighbor.h
@@ -82,6 +82,8 @@
 
   /* Statistics Field */
   u_int32_t state_change;
+  struct timeval ts_last_change;
+  const char *last_event_str;
   struct ospf_nbr_nbma *nbr_nbma;
 };