diff --git a/bin/tests/system/forward/ns1/named.conf.in b/bin/tests/system/forward/ns1/named.conf.in
index 28d1b33785..4aef4e55e5 100644
--- a/bin/tests/system/forward/ns1/named.conf.in
+++ b/bin/tests/system/forward/ns1/named.conf.in
@@ -11,12 +11,15 @@
 
 options {
 	query-source address 10.53.0.1;
+	query-source-v6 address fd92:7065:b8e:ffff::1;
 	notify-source 10.53.0.1;
+	notify-source-v6 fd92:7065:b8e:ffff::1;
 	transfer-source 10.53.0.1;
+	transfer-source-v6 fd92:7065:b8e:ffff::1;
 	port @PORT@;
 	pid-file "named.pid";
 	listen-on { 10.53.0.1; };
-	listen-on-v6 { none; };
+	listen-on-v6 { fd92:7065:b8e:ffff::1; };
 	recursion no;
 	dnssec-validation no;
 };
diff --git a/bin/tests/system/forward/ns2/named.conf.in b/bin/tests/system/forward/ns2/named.conf.in
index f7256abb14..31e5f05546 100644
--- a/bin/tests/system/forward/ns2/named.conf.in
+++ b/bin/tests/system/forward/ns2/named.conf.in
@@ -11,12 +11,15 @@
 
 options {
 	query-source address 10.53.0.2;
+	query-source-v6 address fd92:7065:b8e:ffff::2;
 	notify-source 10.53.0.2;
+	notify-source-v6 fd92:7065:b8e:ffff::2;
 	transfer-source 10.53.0.2;
+	transfer-source-v6 fd92:7065:b8e:ffff::2;
 	port @PORT@;
 	pid-file "named.pid";
 	listen-on { 10.53.0.2; };
-	listen-on-v6 { none; };
+	listen-on-v6 { fd92:7065:b8e:ffff::2; };
 	recursion no;
 	dnssec-validation no;
 };
diff --git a/bin/tests/system/forward/ns3/named1.conf.in b/bin/tests/system/forward/ns3/named1.conf.in
index 326befd99b..da0979f29e 100644
--- a/bin/tests/system/forward/ns3/named1.conf.in
+++ b/bin/tests/system/forward/ns3/named1.conf.in
@@ -11,13 +11,16 @@
 
 options {
 	query-source address 10.53.0.3;
+	query-source-v6 address fd92:7065:b8e:ffff::3;
 	notify-source 10.53.0.3;
+	notify-source-v6 fd92:7065:b8e:ffff::3;
 	transfer-source 10.53.0.3;
+	transfer-source-v6 fd92:7065:b8e:ffff::3;
 	port @PORT@;
 	pid-file "named.pid";
 	listen-on { 10.53.0.3; };
-	listen-on-v6 { none; };
-	forwarders { 10.53.0.2; };
+	listen-on-v6 { fd92:7065:b8e:ffff::3; };
+	forwarders { fd92:7065:b8e:ffff::2; };
 	forward first;
 	dnssec-validation yes;
 };
diff --git a/bin/tests/system/forward/ns3/named2.conf.in b/bin/tests/system/forward/ns3/named2.conf.in
index cf45ea62a9..4eb98edcb5 100644
--- a/bin/tests/system/forward/ns3/named2.conf.in
+++ b/bin/tests/system/forward/ns3/named2.conf.in
@@ -11,12 +11,15 @@
 
 options {
 	query-source address 10.53.0.3;
+	query-source-v6 address fd92:7065:b8e:ffff::3;
 	notify-source 10.53.0.3;
+	notify-source-v6 fd92:7065:b8e:ffff::3;
 	transfer-source 10.53.0.3;
+	transfer-source-v6 fd92:7065:b8e:ffff::3;
 	port @PORT@;
 	pid-file "named.pid";
 	listen-on { 10.53.0.3; };
-	listen-on-v6 { none; };
+	listen-on-v6 { fd92:7065:b8e:ffff::3; };
 	forwarders { 10.53.0.6; };
 	dnssec-validation yes;
 };