diff --git a/opm/core/props/IncompPropertiesShadow_impl.hpp b/opm/core/props/IncompPropertiesShadow_impl.hpp index 279e71a7f..fef3a68a6 100644 --- a/opm/core/props/IncompPropertiesShadow_impl.hpp +++ b/opm/core/props/IncompPropertiesShadow_impl.hpp @@ -4,6 +4,8 @@ #error Do not include IncompPropertiesShadow_impl.hpp directly! #endif /* OPM_INCOMPPROPERTIESSHADOW_HEADER_INCLUDED */ +#include + namespace Opm { /**