diff --git a/docs/backend.md b/docs/backend.md
index 7dfade0..c36ae8d 100644
--- a/docs/backend.md
+++ b/docs/backend.md
@@ -33,6 +33,7 @@ queues and third-party services.
 ## Available Third-party backends
 - [amqp-backend](https://github.com/mrtazz/statsd-amqp-backend)
 - [datadog-backend](https://github.com/DataDog/statsd-datadog-backend)
+- [elasticsearch-backend](https://github.com/markkimsal/statsd-elasticsearch-backend)
 - [ganglia-backend](https://github.com/jbuchbinder/statsd-ganglia-backend)
 - [hosted graphite backend](https://github.com/hostedgraphite/statsdplugin)
 - [instrumental backend](https://github.com/collectiveidea/statsd-instrumental-backend)