diff --git a/.zuul.yaml b/.zuul.yaml
index 0a0c0b0424..b03f466498 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -2,7 +2,16 @@
     name: vmware-tox-lower-constraints
     parent: openstack-tox-lower-constraints
     timeout: 5400
-
+    required-projects:
+      - openstack/neutron
+      - openstack/networking-l2gw
+      - openstack/networking-sfc
+      - openstack/neutron-lbaas
+      - openstack/vmware-nsxlib
+      - openstack/neutron-fwaas
+      - openstack/neutron-dynamic-routing
+      - openstack/neutron-vpnaas
+      - openstack/tap-as-a-service
 - project:
     check:
       jobs: