diff --git a/zuul/main.yaml b/zuul/main.yaml
index 70cf91e8fe..198fdb6ac8 100644
--- a/zuul/main.yaml
+++ b/zuul/main.yaml
@@ -8,6 +8,13 @@
           - opendev/base-jobs
         untrusted-projects:
           - openstack-infra/zuul-jobs
+      github:
+        untrusted-projects:
+          # Don't load any configuration from these projects because we
+          # don't gate them, so they could wedge our config.
+          - include: []
+            projects:
+              - kata-containers/proxy
 - tenant:
     name: openstack
     max-nodes-per-job: 10