diff --git a/README.md b/README.md
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-# generic-syntax-expanders [![Build Status](https://travis-ci.org/jackfirth/generic-syntax-expanders.svg?branch=master)](https://travis-ci.org/jackfirth/generic-syntax-expanders)
+# generic-syntax-expanders [![Build Status](https://travis-ci.org/jackfirth/generic-syntax-expanders.svg?branch=master)](https://travis-ci.org/jackfirth/generic-syntax-expanders) [![Coverage Status](https://coveralls.io/repos/jackfirth/generic-syntax-expanders/badge.svg?branch=master)](https://coveralls.io/r/jackfirth/generic-syntax-expanders?branch=master)
 
 A Racket package for creating macros with built-in support for defining sub-macros within them, similar to match expanders