diff --git a/include/ndnboost/preprocessor/logical/bitand.hpp b/include/ndnboost/preprocessor/logical/bitand.hpp
index 56ab392..9879f11 100644
--- a/include/ndnboost/preprocessor/logical/bitand.hpp
+++ b/include/ndnboost/preprocessor/logical/bitand.hpp
@@ -9,30 +9,30 @@
 #
 # /* See http://www.boost.org for most recent version. */
 #
-# ifndef BOOST_PREPROCESSOR_LOGICAL_BITAND_HPP
-# define BOOST_PREPROCESSOR_LOGICAL_BITAND_HPP
+# ifndef NDNBOOST_PREPROCESSOR_LOGICAL_BITAND_HPP
+# define NDNBOOST_PREPROCESSOR_LOGICAL_BITAND_HPP
 #
 # include <ndnboost/preprocessor/config/config.hpp>
 #
-# /* BOOST_PP_BITAND */
+# /* NDNBOOST_PP_BITAND */
 #
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
-#    define BOOST_PP_BITAND(x, y) BOOST_PP_BITAND_I(x, y)
+# if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MWCC()
+#    define NDNBOOST_PP_BITAND(x, y) NDNBOOST_PP_BITAND_I(x, y)
 # else
-#    define BOOST_PP_BITAND(x, y) BOOST_PP_BITAND_OO((x, y))
-#    define BOOST_PP_BITAND_OO(par) BOOST_PP_BITAND_I ## par
+#    define NDNBOOST_PP_BITAND(x, y) NDNBOOST_PP_BITAND_OO((x, y))
+#    define NDNBOOST_PP_BITAND_OO(par) NDNBOOST_PP_BITAND_I ## par
 # endif
 #
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
-#    define BOOST_PP_BITAND_I(x, y) BOOST_PP_BITAND_ ## x ## y
+# if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MSVC()
+#    define NDNBOOST_PP_BITAND_I(x, y) NDNBOOST_PP_BITAND_ ## x ## y
 # else
-#    define BOOST_PP_BITAND_I(x, y) BOOST_PP_BITAND_ID(BOOST_PP_BITAND_ ## x ## y)
-#    define BOOST_PP_BITAND_ID(res) res
+#    define NDNBOOST_PP_BITAND_I(x, y) NDNBOOST_PP_BITAND_ID(NDNBOOST_PP_BITAND_ ## x ## y)
+#    define NDNBOOST_PP_BITAND_ID(res) res
 # endif
 #
-# define BOOST_PP_BITAND_00 0
-# define BOOST_PP_BITAND_01 0
-# define BOOST_PP_BITAND_10 0
-# define BOOST_PP_BITAND_11 1
+# define NDNBOOST_PP_BITAND_00 0
+# define NDNBOOST_PP_BITAND_01 0
+# define NDNBOOST_PP_BITAND_10 0
+# define NDNBOOST_PP_BITAND_11 1
 #
 # endif