diff --git a/.travis.yml b/.travis.yml
index e965d85..9ba2711 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@
     - tip 
   install:
     - go get github.com/golang/lint/golint
+    - go get github.com/kardianos/govendor
+    - govendor sync
   script:
     - go build -v
     - go vet $(go list ./... | grep -v vendor)
diff --git a/README.md b/README.md
index 774cf46..b811342 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@ calories
 
 [![Build Status](https://travis-ci.org/zupzup/calories.svg?branch=master)](https://travis-ci.org/zupzup/calories)
 [![Go Report Card](https://goreportcard.com/badge/github.com/zupzup/calories)](https://goreportcard.com/report/github.com/zupzup/calories)
+[![GoDoc](https://godoc.org/github.com/zupzup/calories?status.svg)](http://godoc.org/github.com/zupzup/calories)
 
 ![Screenshot](logo.png)