diff --git a/ctdb/config/events/legacy/10.interface.script b/ctdb/config/events/legacy/10.interface.script
index d87f6c52c58..8db6b5f42fe 100755
--- a/ctdb/config/events/legacy/10.interface.script
+++ b/ctdb/config/events/legacy/10.interface.script
@@ -158,6 +158,10 @@ startup)
 	monitor_interfaces
 	;;
 
+shutdown)
+	drop_all_public_ips
+	;;
+
 takeip)
 	iface=$2
 	ip=$3