diff --git a/README.md b/README.md
index e5e0fcc9..d38d0088 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/ZUGFeRD/community)
+
 Mustangproject
 =====