diff --git a/include/boost/archive/detail/dynamically_initialized.hpp b/include/boost/archive/detail/dynamically_initialized.hpp
deleted file mode 100755
index b32c890c..00000000
--- a/include/boost/archive/detail/dynamically_initialized.hpp
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright David Abrahams 2006. 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)
-#ifndef BOOST_ARCHIVE_DETAIL_DYNAMICALLY_INITIALIZED_DWA2006524_HPP
-# define BOOST_ARCHIVE_DETAIL_DYNAMICALLY_INITIALIZED_DWA2006524_HPP
-
-# include <boost/serialization/force_include.hpp>
-
-namespace boost { namespace archive { namespace detail { 
-
-//
-// Provides a dynamically-initialized (singleton) instance of T in a
-// way that avoids LNK1179 on vc6.  See http://tinyurl.com/ljdp8 or
-// http://lists.boost.org/Archives/boost/2006/05/105286.php for
-// details.
-//
-template <class T>
-struct dynamically_initialized
-{
-protected:
-    static T& instance;
-private:
-    static T& get_instance();
-#if defined(__GNUC__)
-  // Workaround "warning: all member functions in class `
-  // boost::archive::detail::dynamically_initialized<T>' are private"
- public:
-  void work_around_gcc_warning();
-#endif
-};
-
-template <class T>
-T& dynamically_initialized<T>::instance
-  = dynamically_initialized<T>::get_instance();
-
-template <class T>
-T& dynamically_initialized<T>::get_instance()
-{
-    static T instance_;
-    return instance_;
-}
-
-}}} // namespace boost::archive::detail
-
-#endif // BOOST_ARCHIVE_DETAIL_DYNAMICALLY_INITIALIZED_DWA2006524_HPP