diff --git a/regress/usr.sbin/bgpd/config/bgpd.conf.16.ok b/regress/usr.sbin/bgpd/config/bgpd.conf.16.ok
index 43f3041aced..e4c96632b03 100644
--- a/regress/usr.sbin/bgpd/config/bgpd.conf.16.ok
+++ b/regress/usr.sbin/bgpd/config/bgpd.conf.16.ok
@@ -20,6 +20,7 @@ neighbor 192.0.2.1 {
 	announce IPv4 flowspec
 	announce IPv6 flowspec
 	announce enhanced refresh yes
+	announce as4byte yes
 	announce add-path recv yes
 	announce add-path send all
 	announce policy yes
@@ -46,7 +47,6 @@ neighbor 192.0.2.3 {
 	announce refresh enforce
 	announce enhanced refresh enforce
 	announce restart enforce
-	announce as4byte enforce
 	announce add-path recv enforce
 	announce add-path send best plus 3 enforce
 	announce policy enforce
diff --git a/regress/usr.sbin/bgpd/integrationtests/bgpd.as0.conf b/regress/usr.sbin/bgpd/integrationtests/bgpd.as0.conf
index 7678397a2af..95fa4922bab 100644
--- a/regress/usr.sbin/bgpd/integrationtests/bgpd.as0.conf
+++ b/regress/usr.sbin/bgpd/integrationtests/bgpd.as0.conf
@@ -2,7 +2,9 @@ AS 64500
 router-id 10.12.57.1
 fib-update no
 
-neighbor 10.12.57.0/29
+neighbor 10.12.57.0/29 {
+	announce as-4byte yes	
+}
 
 allow from any
 allow to any