Index: lib/Comms/include/MqttClient.h
===================================================================
diff -u -raaebfee335c74b0250864a6dce0555f866adadea -re9aa2c82ccb8cb5662f05ed878d2f7b5ef9f4a65
--- lib/Comms/include/MqttClient.h	(.../MqttClient.h)	(revision aaebfee335c74b0250864a6dce0555f866adadea)
+++ lib/Comms/include/MqttClient.h	(.../MqttClient.h)	(revision e9aa2c82ccb8cb5662f05ed878d2f7b5ef9f4a65)
@@ -75,7 +75,7 @@
      * \brief   Emitted for every message the broker delivers to this client.
      * \details Covers all active subscriptions; the receiver demultiplexes by topic.
      */
-    void didMessageReceived(const QString &topic, const QByteArray &payload);
+    void didMessageReceived(const QByteArray &message, const QMqttTopicName &topic);
 
 private Q_SLOTS:
     void onStateChanged();