diff --git a/denon/heos.cpp b/denon/heos.cpp
index 65902612..f82fab2e 100644
--- a/denon/heos.cpp
+++ b/denon/heos.cpp
@@ -35,7 +35,7 @@
 #include <QJsonObject>
 #include <QJsonDocument>
 #include <QUrlQuery>
-#include <QTimer>
+
 #if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
 #include <QRandomGenerator>
 #endif
diff --git a/denon/heos.h b/denon/heos.h
index 310aa17f..f663027e 100644
--- a/denon/heos.h
+++ b/denon/heos.h
@@ -34,6 +34,7 @@
 #include <QObject>
 #include <QHostAddress>
 #include <QTcpSocket>
+#include <QTimer>
 
 #include "heosplayer.h"
 #include "heostypes.h"