diff --git a/kwin/mobiletaskswitcher/plugin/taskmodel.h b/kwin/mobiletaskswitcher/plugin/taskmodel.h
index 5e302b40..1b43f53c 100644
--- a/kwin/mobiletaskswitcher/plugin/taskmodel.h
+++ b/kwin/mobiletaskswitcher/plugin/taskmodel.h
@@ -10,6 +10,7 @@
 #include <QHash>
 #include <QSortFilterProxyModel>
 #include <QVariant>
+#include <qqmlregistration.h>
 
 namespace KWin
 {
@@ -17,6 +18,8 @@ namespace KWin
 class TaskModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
 
 public:
     enum Roles {
@@ -46,4 +49,4 @@ private:
     QList<std::pair<Window *, qint64>> m_windows;
 };
 
-}; // namespace KWin
\ No newline at end of file
+}; // namespace KWin