diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# charybdis [![Build Status](https://travis-ci.org/charybdis-ircd/charybdis.svg?branch=master)](https://travis-ci.org/charybdis-ircd/charybdis)
+# charybdis [![POSIX Build Status](https://travis-ci.org/charybdis-ircd/charybdis.svg?branch=master)](https://travis-ci.org/charybdis-ircd/charybdis) [![Windows Build Status](https://ci.appveyor.com/api/projects/status/is0obsml8xyq2qk7/branch/master?svg=true)](https://ci.appveyor.com/project/kaniini/charybdis/branch/master)
 
 Charybdis is an IRCv3 server designed to be highly scalable.  It implements IRCv3.1 and some parts of IRCv3.2.