diff --git a/README.md b/README.md
index 6eab750d..1ce55773 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,20 @@
-contacts
-========
-
 The Contacts app
+================
+
+Maintainers:
+------------
+- [Thomas Tanghus](https://github.com/tanghus)
+
+Developer setup info:
+---------------------
+
+This repository contains the Contacts app >= ownCloud 6. Earlier versions are in 
+https://github.com/owncloud/apps/ in the `stable5` and `stable45` branches.
+Any issues should be posted in [this repository](https://github.com/owncloud/contacts/issues), no matter what version.
+
+### Master branch:
+This branch is still in development. Do not use it in a production environment.
+To test it you will need the master branch of [owncloud/core](https://github.com/owncloud/core),
+[owncloud/3rdparty](https://github.com/owncloud/3rdparty) and 
+[owncloud/appframework](https://github.com/owncloud/appframework).
+