--- Python-3.4.1/Modules/posixmodule.c 2014-05-19 01:19:39.000000000 -0400 +++ Python-3.4.1-mod/Modules/posixmodule.c 2014-10-08 09:19:48.000000000 -0400 @@ -12052,7 +12052,7 @@ } -#if (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__)) && !defined(__QNX__) +#ifdef MS_WINDOWS #define INITFUNC PyInit_nt #define MODNAME "nt"