diff --git a/modules/openstack_project/manifests/slave_template.pp b/modules/openstack_project/manifests/slave_template.pp
index 7daf2507e9..73b4becaac 100644
--- a/modules/openstack_project/manifests/slave_template.pp
+++ b/modules/openstack_project/manifests/slave_template.pp
@@ -1,8 +1,7 @@
-class openstack_project::slave_template(
+class openstack_project::slave_template (
   $install_users=true,
   $ssh_key=$openstack_project::jenkins_ssh_key
-  ) {
-  include openstack_project
+) inherits openstack_project {
   class { 'openstack_project::template':
     iptables_public_tcp_ports => [],
     install_users => $install_users,