diff --git a/.travis.yml b/.travis.yml
index 520d2d77..59f987d9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ script:
   - go test ./...
   - go vet ./...
   - golint ./...
+  - test -z "$(go fmt ./...)"
 deploy:
   provider: script
   script: scripts/travis-docker-push