diff --git a/README b/README
index b88b6b4..d9cc700 100644
--- a/README
+++ b/README
@@ -45,3 +45,4 @@ SOURCE TREE:
 
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+[![Build Status](https://travis-ci.org/kelvinlawson/atomthreads.svg?branch=master)](https://travis-ci.org/kelvinlawson/atomthreads)