diff --git a/ndnboost/mpl/vector/aux_/tag.hpp b/ndnboost/mpl/vector/aux_/tag.hpp
new file mode 100644
index 0000000..9576454
--- /dev/null
+++ b/ndnboost/mpl/vector/aux_/tag.hpp
@@ -0,0 +1,32 @@
+
+#ifndef BOOST_MPL_VECTOR_AUX_TAG_HPP_INCLUDED
+#define BOOST_MPL_VECTOR_AUX_TAG_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// 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/mpl for documentation.
+
+// $Id: tag.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
+// $Revision: 49267 $
+
+#include <ndnboost/mpl/aux_/config/typeof.hpp>
+#include <ndnboost/mpl/aux_/nttp_decl.hpp>
+
+namespace ndnboost { namespace mpl { namespace aux {
+
+struct v_iter_tag;
+
+#if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
+struct vector_tag;
+#else
+template< BOOST_MPL_AUX_NTTP_DECL(long, N) > struct vector_tag;
+#endif
+
+}}}
+
+#endif // BOOST_MPL_VECTOR_AUX_TAG_HPP_INCLUDED