diff --git a/README.md b/README.md
index cc5e208..3623cbb 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Squib [![Gem Version](https://badge.fury.io/rb/squib.svg)](https://rubygems.org/gems/squib) [![Build Status](https://secure.travis-ci.org/andymeneely/squib.svg?branch=master)](https://travis-ci.org/andymeneely/squib) [![Dependency Status](https://gemnasium.com/andymeneely/squib.svg)](https://gemnasium.com/andymeneely/squib)
+# Squib [![Gem Version](https://badge.fury.io/rb/squib.svg)](https://rubygems.org/gems/squib) [![Build Status](https://secure.travis-ci.org/andymeneely/squib.svg?branch=master)](https://travis-ci.org/andymeneely/squib) [![Dependency Status](https://gemnasium.com/andymeneely/squib.svg)](https://gemnasium.com/andymeneely/squib) [![Coverage Status](https://img.shields.io/coveralls/andymeneely/squib.svg)](https://coveralls.io/r/andymeneely/squib)
 
 Squib is a Ruby DSL for prototyping card and board games. Think of it like [nanDeck](http://www.nand.it/nandeck/) done "the Ruby way". Start with some basic commands and generate print-ready PNGs and PDFs. Squib supports:
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..318d697
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1 @@
+require 'coveralls'
Coveralls.wear!
\ No newline at end of file
diff --git a/squib.gemspec b/squib.gemspec
index 5102231..60da14f 100644
--- a/squib.gemspec
+++ b/squib.gemspec
@@ -37,5 +37,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "yard"
+  spec.add_development_dependency "coveralls"
 
 end