diff --git a/README.md b/README.md
index 1fb89ac..472e835 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ It works great with [json.hpp](https://github.com/no1msd/json.hpp).
 
 [![GitHub version](https://badge.fury.io/gh/no1msd%2Fmstch.svg)](http://badge.fury.io/gh/no1msd%2Fmstch)
 [![Build Status](https://travis-ci.org/no1msd/mstch.svg?branch=master)](https://travis-ci.org/no1msd/mstch)
+[![Build status](https://ci.appveyor.com/api/projects/status/d6mxp0uba5646x16?svg=true)](https://ci.appveyor.com/project/no1msd/mstch)
 
 ## Supported features