--- nono/wx/wxdumpmonitor.h	2026/04/29 17:04:28	1.1.1.1
+++ nono/wx/wxdumpmonitor.h	2026/04/29 17:04:36	1.1.1.2
@@ -1,6 +1,7 @@
 //
 // nono
-// Copyright (C) 2019 isaki@NetBSD.org
+// Copyright (C) 2020 nono project
+// Licensed under nono-license.txt
 //
 
 #pragma once
@@ -12,7 +13,7 @@
 //
 class WXMemdumpWindow : public WXSubWindow
 {
-	typedef WXSubWindow inherited;
+	using inherited = WXSubWindow;
  public:
 	WXMemdumpWindow(wxWindow *parent, wxWindowID id);
 	~WXMemdumpWindow();