--- old/src/hotspot/share/runtime/globals.hpp 2018-03-08 13:54:32.622490586 -0500 +++ new/src/hotspot/share/runtime/globals.hpp 2018-03-08 13:54:31.983251605 -0500 @@ -4117,9 +4117,6 @@ product(bool, EnableValhalla, false, \ "Enable experimental Valhalla features") \ \ - product(bool, EnableMVT, false, \ - "Enable experimental Minimal Value Types") \ - \ product_pd(bool, ValueTypePassFieldsAsArgs, \ "Pass each value type field as an argument at calls") \ \