diff --git a/bundles/org.openhab.binding.mqtt.homeassistant/README.md b/bundles/org.openhab.binding.mqtt.homeassistant/README.md
index 6927a3b08..6c84cbbc2 100644
--- a/bundles/org.openhab.binding.mqtt.homeassistant/README.md
+++ b/bundles/org.openhab.binding.mqtt.homeassistant/README.md
@@ -10,6 +10,15 @@ The mapping is structured like this:
 | Component+Node        | Channel Group | homeassistant/component/node/object|
 | -> Component Features | Channel       | state/topic/defined/in/comp/config |
 
+## Requirements
+
+The HomeAssistant MQTT requires two transformations to be installed:
+
+* JINJA-Transformations 
+* JSONPath-Transformations
+
+These can be installed under Settings->Addons->Transformations
+
 ## Limitations
 
 * The HomeAssistant Fan Components only support ON/OFF.