--- expiretable.c.orig	2013-01-23 11:56:08.000000000 +0100
+++ expiretable.c	2013-01-23 11:56:26.000000000 +0100
@@ -290,6 +290,7 @@
 			for (i = 0; i < astats_count; i++) {
 				if (astats[i].pfras_tzero <= min_timestamp) {
 					del_addrs_list[del_addrs_count] = astats[i].pfras_a;
+					del_addrs_list[del_addrs_count].pfra_fback = 0;
 					del_addrs_count++;
 				}
 			}