diff --git a/.travis.yml b/.travis.yml
index f522ba548..5c05fa0a4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,6 +26,10 @@ before_install:
 install:
 - cat /etc/hosts
 
+before_script:
+- find . -name "*.go" | xargs gofmt -w
+- git diff --exit-code
+
 script:
 - cd g
 - GOARCH=386 go test -v ./...