diff --git a/src/initscripts/system/unbound b/src/initscripts/system/unbound
index 00023ef23..e5554d725 100644
--- a/src/initscripts/system/unbound
+++ b/src/initscripts/system/unbound
@@ -523,6 +523,9 @@ case "$1" in
 
 		update_forwarders
 
+		unbound-control flush_negative > /dev/null
+		unbound-control flush_bogus > /dev/null
+
 		fix_time_if_dns_fail
 		;;