diff --git a/src/QGCApplication.h b/src/QGCApplication.h
index 56ca829a3695d0f9a150b879399971163f2b3949..02f7a236dc1174f8f68a77aed775ed86e25f9ee0 100644
--- a/src/QGCApplication.h
+++ b/src/QGCApplication.h
@@ -11,7 +11,6 @@
 
 #include <QApplication>
 #include <QTimer>
-#include <QQmlApplicationEngine>
 #include <QElapsedTimer>
 
 #include "LinkConfiguration.h"
@@ -31,6 +30,7 @@
 #endif
 
 // Work around circular header includes
+class QQmlApplicationEngine;
 class QGCSingleton;
 class QGCToolbox;
 class QGCFileDownload;