diff --git a/apps/newoptical/BUCK b/apps/newoptical/BUCK
index db15c64..ac24ee1 100644
--- a/apps/newoptical/BUCK
+++ b/apps/newoptical/BUCK
@@ -3,6 +3,7 @@
   '//core/store/serializers:onos-core-serializers',
   '//lib:org.apache.karaf.shell.console',
   '//cli:onos-cli',
+  '//apps/optical-model:onos-apps-optical-model',
 ]
 
 TEST_DEPS = [
@@ -19,4 +20,5 @@
   category = 'Traffic Steering',
   url = 'http://onosproject.org',
   description = 'Packet/Optical use-case application.',
+  required_apps = [ 'org.onosproject.optical-model' ],
 )