diff --git a/README.md b/README.md
index b6db43a3a..920295b88 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,9 @@ MatterControl
 
 |        | Master |
 | ------ | ------ |
-| Travis CI | [![Travis CI-Master](https://travis-ci.org/MatterHackers/MatterControl.svg?branch=master)](https://travis-ci.org/MatterHackers/MatterControl) |
+| ------ | ------ |
+| Linux | [![Travis CI-Master](https://travis-ci.org/MatterHackers/MatterControl.svg?branch=master)](https://travis-ci.org/MatterHackers/MatterControl) |
+| Windows | [![AppVeyor-Master](https://ci.appveyor.com/api/projects/status/c85oe36mdgp446uw?svg=true)](https://ci.appveyor.com/project/johnlewin/mattercontrol) |
 
 [MatterControl](http://www.mattercontrol.com/) is an open-source program designed to control and enhance the desktop 3D printing experience. It's designed to help you get the most out of your 3D printer - making it easy to track, preview, and print your 3D parts. Development of MatterControl is sponsored by [MatterHackers](http://www.matterhackers.com/) and it's partners.