diff --git a/README.md b/README.md
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--- a/README.md
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@@ -1,5 +1,6 @@
 [![Crates.io](https://img.shields.io/crates/v/minifb.svg)](https://crates.io/crates/minifb)
 [![Build Status](https://travis-ci.org/emoon/rust_minifb.svg)](https://travis-ci.org/emoon/rust_minifb)
+[![Build Status](https://ci.appveyor.com/api/projects/status/sfvgqq4d4sjulkbx?svg=true)](https://ci.appveyor.com/project/emoon/rust-minifb)
 
 rust_minifb (Mini FrameBuffer) is a small cross platform library written in [Rust](https://www.rust-lang.org) and that makes it easy to render (32-bit) pixels in a window. An example is the best way to show how it works: