diff --git a/luabind/object.hpp b/luabind/object.hpp
index f7b7ca5..1c18e04 100644
--- a/luabind/object.hpp
+++ b/luabind/object.hpp
@@ -536,6 +536,8 @@ namespace detail
       handle m_key;
   };
 
+#if BOOST_VERSION < 105700
+
 // Needed because of some strange ADL issues.
 
 #define LUABIND_OPERATOR_ADL_WKND(op) \
@@ -557,7 +559,8 @@ namespace detail
   LUABIND_OPERATOR_ADL_WKND(!=)
 
 #undef LUABIND_OPERATOR_ADL_WKND
- 
+
+#endif // BOOST_VERSION < 105700 
 } // namespace detail
 
 namespace adl