diff --git a/zuul.d/system-config-roles.yaml b/zuul.d/system-config-roles.yaml
index 479b869d56..0d5b5fe90d 100644
--- a/zuul.d/system-config-roles.yaml
+++ b/zuul.d/system-config-roles.yaml
@@ -30,8 +30,8 @@
           nodes:
             - base
 
-# NOTE(ianw): There's no need to run puppet tests on this node because
-# we have no control-plane xenial arm64 nodes.
+# NOTE(ianw): Run puppet3 tests until nb03.openstack.org is gone
+# and we have no more puppet
 - job:
     name: system-config-zuul-role-integration-xenial-arm64
     parent: system-config-zuul-role-integration
@@ -40,6 +40,9 @@
         - name: base
           label: ubuntu-xenial
       groups:
+        - name: puppet3
+          nodes:
+            - base
         - name: openafs
           nodes:
             - base