diff --git a/README.md b/README.md
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 [![GoDoc](https://godoc.org/github.com/lsegal/dinit?status.svg)](https://godoc.org/github.com/lsegal/dinit)
 [![Build Status](https://travis-ci.org/lsegal/dinit.svg?branch=master)](https://travis-ci.org/lsegal/dinit)
+[![Coverage Status](https://coveralls.io/repos/github/lsegal/dinit/badge.svg?branch=master)](https://coveralls.io/github/lsegal/dinit?branch=master)
 
 DInit is a library to initialize structs using Dependenci Injection (DI).