diff --git a/include/boost/optional/detail/experimental_traits.hpp b/include/boost/optional/detail/experimental_traits.hpp
index 556aa99..b51f5f1 100644
--- a/include/boost/optional/detail/experimental_traits.hpp
+++ b/include/boost/optional/detail/experimental_traits.hpp
@@ -46,7 +46,7 @@
 #  elif (defined BOOST_CLANG)
 #    if BOOST_LIB_STD_CXX > 0
 #      define BOOST_OPTIONAL_DETAIL_USE_STD_TYPE_TRAITS
-#    elif BOOST_LIB_STD_GNU >= 441200023 && BOOST_LIB_STD_GNU != 450600023 && BOOST_LIB_STD_GNU != 450600026 && BOOST_LIB_STD_GNU != 460800003
+#    elif BOOST_LIB_STD_GNU >= 441200023 && BOOST_LIB_STD_GNU != 450600023 && BOOST_LIB_STD_GNU != 450600026 && BOOST_LIB_STD_GNU != 460800003 && BOOST_LIB_STD_GNU != 450400026 && BOOST_LIB_STD_GNU != 460700026
 #      define BOOST_OPTIONAL_DETAIL_USE_STD_TYPE_TRAITS
 #    endif
 #  endif