diff --git a/zuul/main.yaml b/zuul/main.yaml
index 10691c836d..58663bc6d6 100644
--- a/zuul/main.yaml
+++ b/zuul/main.yaml
@@ -1513,3 +1513,14 @@
               - sigmavirus24/github3.py
               - sqlalchemy/dogpile.cache
               - swiftstack/ProxyFS
+      googlesource:
+        untrusted-projects:
+          - include: []
+            projects:
+              - gerrit
+              - plugins/delete-project
+              - plugins/importer
+              - plugins/its-base
+              - plugins/its-storyboard
+              - plugins/javamelody
+              - plugins/verify-status