diff --git a/include/ndnboost/type_traits/has_trivial_assign.hpp b/include/ndnboost/type_traits/has_trivial_assign.hpp
index 222f747..fd8a2f8 100644
--- a/include/ndnboost/type_traits/has_trivial_assign.hpp
+++ b/include/ndnboost/type_traits/has_trivial_assign.hpp
@@ -6,8 +6,8 @@
 //
 //  See http://www.boost.org/libs/type_traits for most recent version including documentation.
 
-#ifndef BOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED
-#define BOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED
+#ifndef NDNBOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED
+#define NDNBOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED
 
 #include <ndnboost/type_traits/config.hpp>
 #include <ndnboost/type_traits/intrinsics.hpp>
@@ -28,10 +28,10 @@
 template <typename T>
 struct has_trivial_assign_impl
 {
-#ifdef BOOST_HAS_TRIVIAL_ASSIGN
-   BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_TRIVIAL_ASSIGN(T));
+#ifdef NDNBOOST_HAS_TRIVIAL_ASSIGN
+   NDNBOOST_STATIC_CONSTANT(bool, value = NDNBOOST_HAS_TRIVIAL_ASSIGN(T));
 #else
-   BOOST_STATIC_CONSTANT(bool, value =
+   NDNBOOST_STATIC_CONSTANT(bool, value =
       (::ndnboost::type_traits::ice_and<
         ::ndnboost::is_pod<T>::value,
         ::ndnboost::type_traits::ice_not< ::ndnboost::is_const<T>::value >::value,
@@ -42,16 +42,16 @@
 
 } // namespace detail
 
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_assign,T,::ndnboost::detail::has_trivial_assign_impl<T>::value)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void,false)
-#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const,false)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const volatile,false)
-BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void volatile,false)
+NDNBOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_assign,T,::ndnboost::detail::has_trivial_assign_impl<T>::value)
+NDNBOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void,false)
+#ifndef NDNBOOST_NO_CV_VOID_SPECIALIZATIONS
+NDNBOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const,false)
+NDNBOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const volatile,false)
+NDNBOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void volatile,false)
 #endif
 
 } // namespace ndnboost
 
 #include <ndnboost/type_traits/detail/bool_trait_undef.hpp>
 
-#endif // BOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED
+#endif // NDNBOOST_TT_HAS_TRIVIAL_ASSIGN_HPP_INCLUDED