1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qplatformdrag.h b/src/gui/kernel/qplatformdrag.h
index 10d539b7c28..3920704ebc4 100644
--- a/src/gui/kernel/qplatformdrag.h
+++ b/src/gui/kernel/qplatformdrag.h
@@ -104,7 +104,7 @@ public:
     virtual Qt::DropAction drag(QDrag *m_drag) = 0;
     void updateAction(Qt::DropAction action);
 
-    Qt::DropAction defaultAction(Qt::DropActions possibleActions, Qt::KeyboardModifiers modifiers) const;
+    virtual Qt::DropAction defaultAction(Qt::DropActions possibleActions, Qt::KeyboardModifiers modifiers) const;
 
     static QPixmap defaultPixmap();