diff --git a/manifests/site.pp b/manifests/site.pp
index 198baa3c22..02989c9c01 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -915,6 +915,7 @@ node /^zlstatic\d+\.openstack\.org$/ {
     sysadmins            => hiera('sysadmins', []),
     sites                => hiera('zuul_sites', []),
     nodes                => hiera('zuul_nodes', []),
+    accept_nodes         => false,
   }
 }
 
diff --git a/modules/openstack_project/manifests/zuul_launcher.pp b/modules/openstack_project/manifests/zuul_launcher.pp
index 890aa6df55..8d916b2ef2 100644
--- a/modules/openstack_project/manifests/zuul_launcher.pp
+++ b/modules/openstack_project/manifests/zuul_launcher.pp
@@ -33,6 +33,7 @@ class openstack_project::zuul_launcher(
   $worker_username = 'jenkins',
   $sites = [],
   $nodes = [],
+  $accept_nodes = '',
 ) {
 
   class { '::project_config':
@@ -91,6 +92,7 @@ class openstack_project::zuul_launcher(
     worker_username         => $worker_username,
     sites                   => $sites,
     nodes                   => $nodes,
+    accept_nodes            => $accept_nodes,
   }
 
   class { 'zuul::launcher': }