diff --git a/roles/mosquitto/README.rst b/roles/mosquitto/README.rst
index 5ac69147b..1ac3e4b41 100644
--- a/roles/mosquitto/README.rst
+++ b/roles/mosquitto/README.rst
@@ -1,3 +1,5 @@
Adds the `Mosquitto `_ (`MQTT `_) `pub-sub `_ broker to Internet-in-a-Box (IIAB) for educational experiments with `IoT `_.
Roughly follows this guide: https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-the-mosquitto-mqtt-messaging-broker-on-ubuntu-16-04
+
+SEE ALSO: `Node-RED <../nodered/README.rst>`_