diff --git a/include/ndnboost/type_traits/promote.hpp b/include/ndnboost/type_traits/promote.hpp
index 54d491f..5eeba4d 100644
--- a/include/ndnboost/type_traits/promote.hpp
+++ b/include/ndnboost/type_traits/promote.hpp
@@ -3,8 +3,8 @@
 // accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 
-#ifndef FILE_boost_type_traits_promote_hpp_INCLUDED
-#define FILE_boost_type_traits_promote_hpp_INCLUDED
+#ifndef FILE_ndnboost_type_traits_promote_hpp_INCLUDED
+#define FILE_ndnboost_type_traits_promote_hpp_INCLUDED
 
 #include <ndnboost/config.hpp>
 #include <ndnboost/type_traits/integral_promotion.hpp>
@@ -36,5 +36,5 @@
 
 #include <ndnboost/type_traits/detail/type_trait_undef.hpp>
 
-#endif // #ifndef FILE_boost_type_traits_promote_hpp_INCLUDED
+#endif // #ifndef FILE_ndnboost_type_traits_promote_hpp_INCLUDED