diff --git a/nlsr.h b/nlsr.h
index d9cc410..d2274ee 100644
--- a/nlsr.h
+++ b/nlsr.h
@@ -26,6 +26,7 @@
 	struct ccn_closure in_content;
 	struct ccn_schedule *sched;
     	struct ccn_scheduled_event *event;
+	struct ccn_scheduled_event *event_send_lsdb_interest;
 
 	struct hashtb *adl;
 	struct hashtb *npl;