diff --git a/include/boost/geometry/index/detail/serialization.hpp b/include/boost/geometry/index/detail/serialization.hpp
index f518810f8..34036e390 100644
--- a/include/boost/geometry/index/detail/serialization.hpp
+++ b/include/boost/geometry/index/detail/serialization.hpp
@@ -1,6 +1,6 @@
 // Boost.Geometry Index
 //
-// Copyright (c) 2011-2013 Adam Wulkiewicz, Lodz, Poland.
+// Copyright (c) 2011-2014 Adam Wulkiewicz, Lodz, Poland.
 //
 // Use, modification and distribution is subject to the Boost Software License,
 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at