diff --git a/slave_scripts/devstack-vm-gate-host.sh b/slave_scripts/devstack-vm-gate-host.sh
index 82e3b5cb..2920fb0a 100755
--- a/slave_scripts/devstack-vm-gate-host.sh
+++ b/slave_scripts/devstack-vm-gate-host.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -x
 
-# Script that is run on the devstack vm; configures and 
+# Script that is run on the devstack vm; configures and
 # invokes devstack.
 
 # Copyright (C) 2011 OpenStack LLC.
@@ -47,7 +47,7 @@ RABBIT_PASSWORD=secret
 ADMIN_PASSWORD=secret
 SERVICE_TOKEN=111222333444
 ROOTSLEEP=0
-ENABLED_SERVICES=g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,mysql,rabbit
+ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-net,n-sch,mysql,rabbit
 SKIP_EXERCISES=swift,volumes
 SERVICE_HOST=127.0.0.1
 SYSLOG=True