diff --git a/include/ndnboost/mpl/contains.hpp b/include/ndnboost/mpl/contains.hpp
index bf41859..8395e8c 100644
--- a/include/ndnboost/mpl/contains.hpp
+++ b/include/ndnboost/mpl/contains.hpp
@@ -1,6 +1,6 @@
 
-#ifndef BOOST_MPL_CONTAINS_HPP_INCLUDED
-#define BOOST_MPL_CONTAINS_HPP_INCLUDED
+#ifndef NDNBOOST_MPL_CONTAINS_HPP_INCLUDED
+#define NDNBOOST_MPL_CONTAINS_HPP_INCLUDED
 
 // Copyright Eric Friedman 2002
 // Copyright Aleksey Gurtovoy 2004
@@ -24,18 +24,18 @@
 namespace ndnboost { namespace mpl {
 
 template<
-      typename BOOST_MPL_AUX_NA_PARAM(Sequence)
-    , typename BOOST_MPL_AUX_NA_PARAM(T)
+      typename NDNBOOST_MPL_AUX_NA_PARAM(Sequence)
+    , typename NDNBOOST_MPL_AUX_NA_PARAM(T)
     >
 struct contains
     : contains_impl< typename sequence_tag<Sequence>::type >
         ::template apply< Sequence,T >
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(2,contains,(Sequence,T))
+    NDNBOOST_MPL_AUX_LAMBDA_SUPPORT(2,contains,(Sequence,T))
 };
 
-BOOST_MPL_AUX_NA_SPEC(2, contains)
+NDNBOOST_MPL_AUX_NA_SPEC(2, contains)
 
 }}
 
-#endif // BOOST_MPL_CONTAINS_HPP_INCLUDED
+#endif // NDNBOOST_MPL_CONTAINS_HPP_INCLUDED