diff --git a/include/ndnboost/preprocessor/stringize.hpp b/include/ndnboost/preprocessor/stringize.hpp
index d682cc5..b9b4a6a 100644
--- a/include/ndnboost/preprocessor/stringize.hpp
+++ b/include/ndnboost/preprocessor/stringize.hpp
@@ -11,23 +11,23 @@
 #
 # /* See http://www.boost.org for most recent version. */
 #
-# ifndef BOOST_PREPROCESSOR_STRINGIZE_HPP
-# define BOOST_PREPROCESSOR_STRINGIZE_HPP
+# ifndef NDNBOOST_PREPROCESSOR_STRINGIZE_HPP
+# define NDNBOOST_PREPROCESSOR_STRINGIZE_HPP
 #
 # include <ndnboost/preprocessor/config/config.hpp>
 #
-# /* BOOST_PP_STRINGIZE */
+# /* NDNBOOST_PP_STRINGIZE */
 #
-# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
-#    define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_A((text))
-#    define BOOST_PP_STRINGIZE_A(arg) BOOST_PP_STRINGIZE_I arg
-# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
-#    define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_OO((text))
-#    define BOOST_PP_STRINGIZE_OO(par) BOOST_PP_STRINGIZE_I ## par
+# if NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MSVC()
+#    define NDNBOOST_PP_STRINGIZE(text) NDNBOOST_PP_STRINGIZE_A((text))
+#    define NDNBOOST_PP_STRINGIZE_A(arg) NDNBOOST_PP_STRINGIZE_I arg
+# elif NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MWCC()
+#    define NDNBOOST_PP_STRINGIZE(text) NDNBOOST_PP_STRINGIZE_OO((text))
+#    define NDNBOOST_PP_STRINGIZE_OO(par) NDNBOOST_PP_STRINGIZE_I ## par
 # else
-#    define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_I(text)
+#    define NDNBOOST_PP_STRINGIZE(text) NDNBOOST_PP_STRINGIZE_I(text)
 # endif
 #
-# define BOOST_PP_STRINGIZE_I(text) #text
+# define NDNBOOST_PP_STRINGIZE_I(text) #text
 #
 # endif