diff --git a/zuul.d/base.yaml b/zuul.d/base.yaml
index 1752bc3e37..4006f2cfe5 100644
--- a/zuul.d/base.yaml
+++ b/zuul.d/base.yaml
@@ -13,8 +13,9 @@
     irrelevant-files:
       - ^.*\.rst$
       - ^doc/.*
-      - ^test-requirements.txt$
+      - ^lower-constraints.txt$
       - ^releasenotes/.*$
+      - ^test-requirements.txt$
     vars:
       scenario: aio
       enable_core_openstack: yes