diff --git a/README.md b/README.md
index efa9212..7ecc246 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![GoDoc](https://godoc.org/github.com/askeladdk/aseprite?status.png)](https://godoc.org/github.com/askeladdk/aseprite)
 [![Go Report Card](https://goreportcard.com/badge/github.com/askeladdk/aseprite)](https://goreportcard.com/report/github.com/askeladdk/aseprite)
+[![Coverage Status](https://coveralls.io/repos/github/askeladdk/aseprite/badge.svg?branch=master)](https://coveralls.io/github/askeladdk/aseprite?branch=master)
 
 ## Overview