diff --git a/setup.cfg b/setup.cfg
index a6abf3c3e0513c87c7678e742c7666b994a5dab8..81867ebaec58b9c1ed559a8194e5ce716cfaf9a3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -23,6 +23,7 @@ author_email = pmaslanka@smok.co
 url = https://github.com/smok-serwis/coolamqp
 platforms =
     posix
+    win32
 
 [pycodestyle]
 max-line-length = 80