diff --git a/README.md b/README.md
index e8898fe..9af5322 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,10 @@
-# mqttsn-arduino
+# MQTT-SN for Arduino
Simple MQTT-SN implementation for Arduino
+
+# Contributors
+
+Based on previous works by
+
+* John Donovan - [https://bitbucket.org/MerseyViking/mqtt-sn-arduino](https://bitbucket.org/MerseyViking/mqtt-sn-arduino)
+* Boris - [https://github.com/boriz/MQTT-SN-Arduino](https://github.com/boriz/MQTT-SN-Arduino)
+* Diego Fernández - [https://github.com/ESIBot/MQTT-SN-Arduino](https://github.com/ESIBot/MQTT-SN-Arduino)