diff --git a/.travis.yml b/.travis.yml
index 81f6dc4aba8..8b64d02477b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ matrix:
       script:
          - ./mach build -d --verbose
          - bash etc/ci/lockfile_changed.sh
+         - bash etc/ci/manifest_changed.sh          
       cache:
         directories:
           - .cargo