diff --git a/.travis.yml b/.travis.yml
index 7ec70f904d..d5f28ca05f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -101,7 +101,7 @@ jobs:
     - stage: 'Documentation & Tests'
       name: 'Compatibility tests'
       # run only when merging from release-v branch to master
-    #   if: repo = SAP/luigi AND branch = master AND type = push
+      if: repo = SAP/luigi AND branch = master AND type = push
       script:
         # - bash -xv ./scripts/testCompatibility.sh --tag latest || travis_terminate 1 # to run with verbose mode
         - bash ./scripts/testCompatibility.sh --tag latest || travis_terminate 1