Index: src/ch/DirTreeCtrl.h
===================================================================
diff -u -N -r8068e0c351055554340ac9755d1bc846893bf2b8 -r12ee49f6bf1f8921500ee2078e0a8c2d7b6d2a45
--- src/ch/DirTreeCtrl.h	(.../DirTreeCtrl.h)	(revision 8068e0c351055554340ac9755d1bc846893bf2b8)
+++ src/ch/DirTreeCtrl.h	(.../DirTreeCtrl.h)	(revision 12ee49f6bf1f8921500ee2078e0a8c2d7b6d2a45)
@@ -106,8 +106,8 @@
 	// ClassWizard generated virtual function overrides
 	//{{AFX_VIRTUAL(CDirTreeCtrl)
 	protected:
-	virtual void PreSubclassWindow();
-	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
+	void PreSubclassWindow() override;
+	LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam) override;
 	//}}AFX_VIRTUAL
 
 	// Implementation