diff --git a/README.md b/README.md
index be15f03..d11e025 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ GitHub info :
 Codacy info :  
 [![Codacy Badge](https://api.codacy.com/project/badge/grade/8e0294dff55f4ac1985c07b16f39d0a9)](https://www.codacy.com/app/RIAEvangelist/node-ipc) [![Codacy Badge](https://api.codacy.com/project/badge/coverage/8e0294dff55f4ac1985c07b16f39d0a9)](https://www.codacy.com/app/RIAEvangelist/node-ipc)
 
+Windows Build : [![node-ipc windows build status](https://ci.appveyor.com/api/projects/status/github/riaevangelist/node-ipc?branch=master&svg=true)](https://ci.appveyor.com/project/RIAEvangelist/node-ipc/history)
+
 Package details websites :
 * [GitHub.io site](http://riaevangelist.github.io/node-ipc/ "node-ipc documentation"). A prettier version of this site.
 * [NPM Module](https://www.npmjs.org/package/node-ipc "node-ipc npm module"). The npm page for the node-ipc module.
diff --git a/appveyor.yml b/appveyor.yml
index 2f9a8c7..3f2b11b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,8 @@
 # http://www.appveyor.com/docs/appveyor-yml
 
+# version format
+version: 8.9.{build}
+
 # Test against these versions of Io.js and Node.js.
 environment:
   matrix: