2 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformmenu.cpp b/src/gui/kernel/qplatformmenu.cpp
index cb311b8d13..da65381931 100644
--- a/src/gui/kernel/qplatformmenu.cpp
+++ b/src/gui/kernel/qplatformmenu.cpp
@@ -44,4 +44,9 @@ QPlatformMenuItem *QPlatformMenu::createMenuItem() const
     return QGuiApplicationPrivate::platformTheme()->createPlatformMenuItem();
 }
 
+QPlatformMenu *QPlatformMenu::createSubMenu() const
+{
+    return QGuiApplicationPrivate::platformTheme()->createPlatformMenu();
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qplatformmenu.h b/src/gui/kernel/qplatformmenu.h
index baa1e460d7..1022d0ed4a 100644
--- a/src/gui/kernel/qplatformmenu.h
+++ b/src/gui/kernel/qplatformmenu.h
@@ -123,6 +123,7 @@ public:
     virtual QPlatformMenuItem *menuItemForTag(quintptr tag) const = 0;
 
     virtual QPlatformMenuItem *createMenuItem() const;
+    virtual QPlatformMenu *createSubMenu() const;
 Q_SIGNALS:
     void aboutToShow();
     void aboutToHide();