--- Python-3.6.1/Modules/_io/_iomodule.c.orig 2017-06-13 17:05:39.099778400 +0200 +++ Python-3.6.1/Modules/_io/_iomodule.c 2017-06-13 17:05:11.212183300 +0200 @@ -20,7 +20,7 @@ #include #endif /* HAVE_SYS_STAT_H */ -#ifdef MS_WINDOWS +#if defined(MS_WINDOWS) && !defined(__MINGW32__) #include #endif