diff --git a/modules/openstack_project/files/zuul/layout-dev.yaml b/modules/openstack_project/files/zuul/layout-dev.yaml
index b262e4517f..e46339ed7a 100644
--- a/modules/openstack_project/files/zuul/layout-dev.yaml
+++ b/modules/openstack_project/files/zuul/layout-dev.yaml
@@ -241,6 +241,7 @@ projects:
       - gate-oslo.config-docs
       - gate-oslo.config-python26
       - gate-oslo.config-python27
+      - gate-oslo.config-python33
 
   - name: openstack/oslo.messaging
     check:
@@ -389,6 +390,7 @@ projects:
       - gate-pbr-docs
       - gate-pbr-python26
       - gate-pbr-python27
+      - gate-pbr-python33
 
   - name: openstack-dev/devstack
     check:
diff --git a/modules/openstack_project/files/zuul/layout.yaml b/modules/openstack_project/files/zuul/layout.yaml
index aa805752c6..9e4a86e287 100644
--- a/modules/openstack_project/files/zuul/layout.yaml
+++ b/modules/openstack_project/files/zuul/layout.yaml
@@ -677,12 +677,14 @@ projects:
       - gate-oslo.config-docs
       - gate-oslo.config-python26
       - gate-oslo.config-python27
+      - gate-oslo.config-python33
     gate:
       - gate-oslo.config-requirements
       - gate-oslo.config-docs
       - gate-oslo.config-pep8
       - gate-oslo.config-python26
       - gate-oslo.config-python27
+      - gate-oslo.config-python33
     post:
       - oslo.config-branch-tarball
       - oslo.config-docs
@@ -1129,6 +1131,7 @@ projects:
       - gate-pbr-docs
       - gate-pbr-python26
       - gate-pbr-python27
+      - gate-pbr-python33
       - gate-pbr-devstack-vm-rawinstall
       - gate-tempest-devstack-vm-smoke
       - gate-tempest-devstack-vm-full
@@ -1143,6 +1146,7 @@ projects:
       - gate-pbr-pep8
       - gate-pbr-python26
       - gate-pbr-python27
+      - gate-pbr-python33
       - gate-pbr-devstack-vm-rawinstall
       - gate-tempest-devstack-vm-smoke
       - gate-tempest-devstack-vm-full