diff --git a/include/boost/unordered/unordered_map.hpp b/include/boost/unordered/unordered_map.hpp
index 30ebe4cd..a0b4d532 100644
--- a/include/boost/unordered/unordered_map.hpp
+++ b/include/boost/unordered/unordered_map.hpp
@@ -445,7 +445,8 @@ template <class K, class T, class H, class P, class A> class unordered_map
         return table_.move_insert_node_type_with_hint_unique(hint, np);
     }
 
-#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) ||                               \
+    (BOOST_COMP_GNUC && BOOST_COMP_GNUC < BOOST_VERSION_NUMBER(4, 6, 0))
   private:
     // Note: Use r-value node_type to insert.
     insert_return_type insert(node_type&);
@@ -1239,7 +1240,8 @@ template <class K, class T, class H, class P, class A> class unordered_multimap
         return table_.move_insert_node_type_with_hint_equiv(hint, np);
     }
 
-#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) ||                               \
+    (BOOST_COMP_GNUC && BOOST_COMP_GNUC < BOOST_VERSION_NUMBER(4, 6, 0))
   private:
     // Note: Use r-value node_type to insert.
     iterator insert(node_type&);
diff --git a/include/boost/unordered/unordered_set.hpp b/include/boost/unordered/unordered_set.hpp
index 03bcf9a4..985742ff 100644
--- a/include/boost/unordered/unordered_set.hpp
+++ b/include/boost/unordered/unordered_set.hpp
@@ -425,7 +425,8 @@ template <class T, class H, class P, class A> class unordered_set
         return table_.move_insert_node_type_with_hint_unique(hint, np);
     }
 
-#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) ||                               \
+    (BOOST_COMP_GNUC && BOOST_COMP_GNUC < BOOST_VERSION_NUMBER(4, 6, 0))
   private:
     // Note: Use r-value node_type to insert.
     insert_return_type insert(node_type&);
@@ -927,7 +928,8 @@ template <class T, class H, class P, class A> class unordered_multiset
         return table_.move_insert_node_type_with_hint_equiv(hint, np);
     }
 
-#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) ||                               \
+    (BOOST_COMP_GNUC && BOOST_COMP_GNUC < BOOST_VERSION_NUMBER(4, 6, 0))
   private:
     // Note: Use r-value node_type to insert.
     iterator insert(node_type&);