// TR1 stdbool.h -*- C++ -*-
-// Copyright (C) 2006-2017 Free Software Foundation, Inc.
+// Copyright (C) 2006-2024 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
#ifndef _TR1_STDBOOL_H
#define _TR1_STDBOOL_H 1
+#include <bits/requires_hosted.h> // TR1
+
#include <tr1/cstdbool>
#endif