diff --git a/apps/openstacknetworking/BUCK b/apps/openstacknetworking/BUCK
index e44142f..519f134 100644
--- a/apps/openstacknetworking/BUCK
+++ b/apps/openstacknetworking/BUCK
@@ -6,10 +6,8 @@
   '//utils/rest:onlab-rest',
   '//cli:onos-cli',
   '//apps/openstacknode:onos-apps-openstacknode',
-  '//apps/openstackinterface/api:onos-apps-openstackinterface-api',
-  '//apps/openstackinterface/app:onos-apps-openstackinterface-app',
   '//apps/scalablegateway:onos-apps-scalablegateway',
-  '//apps/dhcp/api:onos-apps-dhcp-api',
+  '//lib:openstack4j-core',
 ]
 
 osgi_jar_with_tests (
@@ -28,9 +26,7 @@
   url = 'http://onosproject.org',
   description = 'OpenStack Networking application.',
   required_apps = [
-    'org.onosproject.dhcp',
     'org.onosproject.openstacknode',
-    'org.onosproject.openstackinterface',
     'org.onosproject.scalablegateway'
   ]
 )