1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/kernel/qplatformwindow.h b/src/gui/kernel/qplatformwindow.h
index 8af8791bb4..95d8af760c 100644
--- a/src/gui/kernel/qplatformwindow.h
+++ b/src/gui/kernel/qplatformwindow.h
@@ -74,6 +74,8 @@ public:
     explicit QPlatformWindow(QWindow *window);
     virtual ~QPlatformWindow();
 
+    virtual void initialize();
+
     QWindow *window() const;
     QPlatformWindow *parent() const;
 
@@ -89,7 +91,7 @@ public:
 
     virtual void setVisible(bool visible);
     virtual void setWindowFlags(Qt::WindowFlags flags);
-    virtual void setWindowState(Qt::WindowState state);
+    virtual void setWindowState(Qt::WindowStates state);
 
     virtual WId winId() const;
     virtual void setParent(const QPlatformWindow *window);