diff --git a/include/ndnboost/preprocessor/seq/subseq.hpp b/include/ndnboost/preprocessor/seq/subseq.hpp
index 529e0dc..a14ee66 100644
--- a/include/ndnboost/preprocessor/seq/subseq.hpp
+++ b/include/ndnboost/preprocessor/seq/subseq.hpp
@@ -9,20 +9,20 @@
 #
 # /* See http://www.boost.org for most recent version. */
 #
-# ifndef BOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
-# define BOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
+# ifndef NDNBOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
+# define NDNBOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
 #
 # include <ndnboost/preprocessor/config/config.hpp>
 # include <ndnboost/preprocessor/seq/first_n.hpp>
 # include <ndnboost/preprocessor/seq/rest_n.hpp>
 #
-# /* BOOST_PP_SEQ_SUBSEQ */
+# /* NDNBOOST_PP_SEQ_SUBSEQ */
 #
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
-#    define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq))
+# if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_EDG()
+#    define NDNBOOST_PP_SEQ_SUBSEQ(seq, i, len) NDNBOOST_PP_SEQ_FIRST_N(len, NDNBOOST_PP_SEQ_REST_N(i, seq))
 # else
-#    define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_SUBSEQ_I(seq, i, len)
-#    define BOOST_PP_SEQ_SUBSEQ_I(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq))
+#    define NDNBOOST_PP_SEQ_SUBSEQ(seq, i, len) NDNBOOST_PP_SEQ_SUBSEQ_I(seq, i, len)
+#    define NDNBOOST_PP_SEQ_SUBSEQ_I(seq, i, len) NDNBOOST_PP_SEQ_FIRST_N(len, NDNBOOST_PP_SEQ_REST_N(i, seq))
 # endif
 #
 # endif