diff --git a/.travis.yml b/.travis.yml
index cec6f4de9..8f9af1d4c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -37,6 +37,7 @@ before_script:
   - ./cc-test-reporter before-build
 
 script:
+  - bundle exec rubocop
   - bundle exec rspec spec
 after_script:
   - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT