diff --git a/README.md b/README.md
index ed1e90b..37fdc06 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 ckanext-feedback
 ================
 
+## This extension is no longer maintained.
+
 [![Travis branch](https://img.shields.io/travis/NaturalHistoryMuseum/ckanext-feedback/master.svg?style=flat-square)](https://travis-ci.org/NaturalHistoryMuseum/ckanext-feedback) [![Coveralls github branch](https://img.shields.io/coveralls/github/NaturalHistoryMuseum/ckanext-feedback/master.svg?style=flat-square)](https://coveralls.io/github/NaturalHistoryMuseum/ckanext-feedback)
 
 Feedback extension for CKAN