diff --git a/include/boost/cast.hpp b/include/boost/cast.hpp
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+++ b/include/boost/cast.hpp
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+//  boost cast.hpp header file
+//
+//  (C) Copyright Antony Polukhin 2014.
+//
+//  Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+//  See http://www.boost.org/libs/conversion for Documentation.
+
+// This is a DEPRECATED header file!
+// Use <boost/polymorphic_cast.hpp> or <boost/numeric/conversion/cast.hpp> instead
+
+#ifndef BOOST_CAST_HPP
+#define BOOST_CAST_HPP
+
+# include <boost/polymorphic_cast.hpp>
+# include <boost/numeric/conversion/cast.hpp>
+
+#endif  // BOOST_CAST_HPP