Index: src/share/poudriere/common.sh
==================================================================
--- src/share/poudriere/common.sh
+++ src/share/poudriere/common.sh
@@ -1574,10 +1574,14 @@
 	zset stats_queued 0
 	zset stats_built 0
 	zset stats_failed 0
 	zset stats_ignored 0
 	zset stats_skipped 0
+	:> ${JAILMNT}/poudriere/ports.built
+	:> ${JAILMNT}/poudriere/ports.failed
+	:> ${JAILMNT}/poudriere/ports.ignored
+	:> ${JAILMNT}/poudriere/ports.skipped
 	build_stats
 
 	zset status "computingdeps:"
 	for port in $(listed_ports); do
 		[ -d "${PORTSDIR}/${port}" ] || err 1 "Invalid port origin: ${port}"