diff --git a/include/ndnboost/call_traits.hpp b/include/ndnboost/call_traits.hpp
index 72c441c..7abbd84 100644
--- a/include/ndnboost/call_traits.hpp
+++ b/include/ndnboost/call_traits.hpp
@@ -8,17 +8,17 @@
 //  See ndnboost/detail/call_traits.hpp and ndnboost/detail/ob_call_traits.hpp
 //  for full copyright notices.
 
-#ifndef BOOST_CALL_TRAITS_HPP
-#define BOOST_CALL_TRAITS_HPP
+#ifndef NDNBOOST_CALL_TRAITS_HPP
+#define NDNBOOST_CALL_TRAITS_HPP
 
-#ifndef BOOST_CONFIG_HPP
+#ifndef NDNBOOST_CONFIG_HPP
 #include <ndnboost/config.hpp>
 #endif
 
-#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#ifdef NDNBOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 #include <ndnboost/detail/ob_call_traits.hpp>
 #else
 #include <ndnboost/detail/call_traits.hpp>
 #endif
 
-#endif // BOOST_CALL_TRAITS_HPP
+#endif // NDNBOOST_CALL_TRAITS_HPP