diff --git a/README.md b/README.md
index a2fb6f97..f2f05158 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,9 @@ Tests:
 Build Status:
 [![Build Status](https://travis-ci.org/simpeg/simpeg.svg?branch=master)](https://travis-ci.org/simpeg/simpeg)
 
+Coverage Status:
+[![Coverage Status](https://img.shields.io/coveralls/simpeg/simpeg.svg)](https://coveralls.io/r/simpeg/simpeg?branch=master)
+
 Bugs & Issues:
 [https://github.com/simpeg/simpeg/issues](https://github.com/simpeg/simpeg/issues)
 
diff --git a/docs/index.rst b/docs/index.rst
index 8e1099c3..4a45f25f 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -71,12 +71,20 @@ Miscellaneous
    api_license
    api_Tests
 
-* Master Branch
+* Travis-CI Testing
    .. image:: https://travis-ci.org/simpeg/simpeg.svg?branch=master
       :target: https://travis-ci.org/simpeg/simpeg
       :alt: Master Branch
       :align: center
 
+* Coveralls Testing
+   .. image:: https://coveralls.io/repos/simpeg/simpeg/badge.png?branch=master
+      :target: https://coveralls.io/r/simpeg/simpeg?branch=master
+      :alt: Coveralls
+      :align: center
+
+
+
 Projects Using SimPEG
 *********************
 
diff --git a/requirements.txt b/requirements.txt
index 6b7df820..a39644c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ numpy
 scipy
 ipython
 matplotlib
+cython