diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d2c734b255..c378c6db4b 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -3287,7 +3287,11 @@ void dialog_unlink_all(struct sip_pvt *dialog)
 	AST_SCHED_DEL_UNREF(sched, dialog->waitid, dialog_unref(dialog, "when you delete the waitid sched, you should dec the refcount for the stored dialog ptr"));
 
 	AST_SCHED_DEL_UNREF(sched, dialog->initid, dialog_unref(dialog, "when you delete the initid sched, you should dec the refcount for the stored dialog ptr"));
-	
+
+	if (dialog->reinviteid > -1) {
+		AST_SCHED_DEL_UNREF(sched, dialog->reinviteid, dialog_unref(dialog, "clear ref for reinvite_timeout"));
+	}
+
 	if (dialog->autokillid > -1) {
 		AST_SCHED_DEL_UNREF(sched, dialog->autokillid, dialog_unref(dialog, "when you delete the autokillid sched, you should dec the refcount for the stored dialog ptr"));
 	}