diff --git a/.travis.yml b/.travis.yml
index db8944c2c..382ca5061 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 ---
 language: go
 before_script:
+  - if [[ -n "$(go fmt ./...)" ]]; then echo 'Run go fmt!' && exit 1; fi
   - go vet ./...