diff --git a/include/boost/unordered/detail/implementation.hpp b/include/boost/unordered/detail/implementation.hpp
index 61cefa83..1c746f49 100644
--- a/include/boost/unordered/detail/implementation.hpp
+++ b/include/boost/unordered/detail/implementation.hpp
@@ -4370,6 +4370,8 @@ template <class ValueType> struct map_extractor
 #if BOOST_UNORDERED_TUPLE_ARGS
     BOOST_UNORDERED_KEY_FROM_TUPLE(std::)
 #endif
+
+#undef BOOST_UNORDERED_KEY_FROM_TUPLE
 };
 
 ////////////////////////////////////////////////////////////////////////
@@ -4759,4 +4761,11 @@ template <typename A, typename T> struct pick_grouped_node
 }
 }
 
+#undef BOOST_UNORDERED_EMPLACE_TEMPLATE
+#undef BOOST_UNORDERED_EMPLACE_ARGS
+#undef BOOST_UNORDERED_EMPLACE_FORWARD
+#undef BOOST_UNORDERED_CALL_CONSTRUCT0
+#undef BOOST_UNORDERED_CALL_CONSTRUCT1
+#undef BOOST_UNORDERED_CALL_DESTROY
+
 #endif