diff --git a/README.md b/README.md
index 534a24a..1516bee 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # millstone
 
 [![Build Status](https://secure.travis-ci.org/mapbox/millstone.png?branch=master)](http://travis-ci.org/mapbox/millstone)
+[![Build status](https://ci.appveyor.com/api/projects/status/jtktmdac2g60h1rj)](https://ci.appveyor.com/project/Mapbox/millstone)
 [![Dependencies](https://david-dm.org/mapbox/millstone.png)](https://david-dm.org/mapbox/millstone)
 
 As of [carto 0.2.0](https://github.com/mapbox/carto), the Carto module expects
diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 0000000..8ea6856
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,15 @@
+environment:
+  matrix:
+    - nodejs_version: 0.8
+    - nodejs_version: 0.10
+
+platform:
+  - x86
+
+install:
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  - node --version
+  - npm --version
+  - cmd: SET PATH=c:\python27;%PATH%
+  - npm install
+  - npm test
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