1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface_p.h b/src/gui/kernel/qwindowsysteminterface_p.h
index 563ca8f922..6c818a9030 100644
--- a/src/gui/kernel/qwindowsysteminterface_p.h
+++ b/src/gui/kernel/qwindowsysteminterface_p.h
@@ -537,6 +537,7 @@ public:
     static QList<QWindowSystemInterface::TouchPoint>
         toNativeTouchPoints(const QList<QTouchEvent::TouchPoint>& pointList,
                             const QWindow *window);
+    static void clearPointIdMap();
 
     static void installWindowSystemEventHandler(QWindowSystemEventHandler *handler);
     static void removeWindowSystemEventhandler(QWindowSystemEventHandler *handler);