@@ -149,7 +149,7 @@ EXTERN_C_BEGIN
# define AARCH64
# if !defined(LINUX) && !defined(DARWIN) && !defined(FREEBSD) \
&& !defined(NETBSD) && !defined(NN_BUILD_TARGET_PLATFORM_NX) \
- && !defined(OPENBSD)
+ && !defined(OPENBSD) && !defined(_WIN32)
# define NOSYS
# define mach_type_known
# endif