diff --git a/README.md b/README.md
index 0f93cf3..672d636 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 TileServer PHP: MapTiler and MBTiles maps via WMTS
 ==================================================
 
+[![Build Status](https://travis-ci.org/klokantech/tileserver-php.svg?branch=travis)](https://travis-ci.org/klokantech/tileserver-php)
+
 This server distributes maps to desktop, web, and mobile applications from
 a standard Apache+PHP web hosting.