--- a/qmlfrontend/hwengine.h	Tue Feb 04 15:53:16 2025 +0100
+++ b/qmlfrontend/hwengine.h	Tue Feb 04 17:31:55 2025 +0100
@@ -3,6 +3,7 @@
 
 #include <QList>
 #include <QObject>
+#include <QtQmlIntegration>
 
 #include "game_config.h"
 #include "preview_acceptor.h"
@@ -13,6 +14,8 @@
 class HWEngine : public QObject {
   Q_OBJECT
 
+  QML_ELEMENT
+
   Q_PROPERTY(int previewHedgehogsCount READ previewHedgehogsCount NOTIFY
                  previewHedgehogsCountChanged)
   Q_PROPERTY(PreviewAcceptor* previewAcceptor READ previewAcceptor WRITE