diff --git a/README.md b/README.md
index 79a6845a..c7859ddf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # WMI exporter
 
+[![Build status](https://ci.appveyor.com/api/projects/status/ljwan71as6pf2joe?svg=true)](https://ci.appveyor.com/project/martinlindhe/wmi-exporter)
+
 Prometheus exporter for Windows machines, using the WMI (Windows Management Instrumentation).
 
 **EXPERIMENTAL, use at your own risk!**