diff --git a/openstack-common.conf b/openstack-common.conf
index 9523f9c08..395576fb9 100644
--- a/openstack-common.conf
+++ b/openstack-common.conf
@@ -26,6 +26,7 @@ module=processutils
 module=rpc
 module=service
 module=sslutils
+module=systemd
 module=threadgroup
 module=timeutils
 module=uuidutils