diff --git a/linux-mingw/errno.h b/linux-mingw/errno.h
deleted file mode 100644
index 390f77c..0000000
--- a/linux-mingw/errno.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/**
- * This file has no copyright assigned and is placed in the Public Domain.
- * This file is part of the mingw-w64 runtime package.
- * No warranty is given; refer to the file DISCLAIMER.PD within this package.
- */
-#ifndef _INC_ERRNO
-#define _INC_ERRNO
-
-#include <crtdefs.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _CRT_ERRNO_DEFINED
-#define _CRT_ERRNO_DEFINED
-_CRTIMP extern int *__cdecl _errno(void);
-#define errno (*_errno())
-
-errno_t __cdecl _set_errno(int _Value);
-errno_t __cdecl _get_errno(int *_Value);
-#endif /* _CRT_ERRNO_DEFINED */
-
-#define EPERM 1
-#define ENOENT 2
-#define ENOFILE ENOENT
-#define ESRCH 3
-#define EINTR 4
-#define EIO 5
-#define ENXIO 6
-#define E2BIG 7
-#define ENOEXEC 8
-#define EBADF 9
-#define ECHILD 10
-#define EAGAIN 11
-#define ENOMEM 12
-#define EACCES 13
-#define EFAULT 14
-#define EBUSY 16
-#define EEXIST 17
-#define EXDEV 18
-#define ENODEV 19
-#define ENOTDIR 20
-#define EISDIR 21
-#define ENFILE 23
-#define EMFILE 24
-#define ENOTTY 25
-#define EFBIG 27
-#define ENOSPC 28
-#define ESPIPE 29
-#define EROFS 30
-#define EMLINK 31
-#define EPIPE 32
-#define EDOM 33
-#define EDEADLK 36
-#define ENAMETOOLONG 38
-#define ENOLCK 39
-#define ENOSYS 40
-#define ENOTEMPTY 41
-
-#ifndef RC_INVOKED
-#if !defined(_SECURECRT_ERRCODE_VALUES_DEFINED)
-#define _SECURECRT_ERRCODE_VALUES_DEFINED
-#define EINVAL 22
-#define ERANGE 34
-#define EILSEQ 42
-#define STRUNCATE 80
-#endif
-#endif
-
-#define EDEADLOCK EDEADLK
-
-/* Posix thread extensions.  */
-
-#ifndef ENOTSUP
-#define ENOTSUP         129
-#endif
-
-/* Extension defined as by report VC 10+ defines error-numbers.  */
-
-#ifndef EAFNOSUPPORT
-#define EAFNOSUPPORT 102
-#endif
-
-#ifndef EADDRINUSE
-#define EADDRINUSE 100
-#endif
-
-#ifndef EADDRNOTAVAIL
-#define EADDRNOTAVAIL 101
-#endif
-
-#ifndef EISCONN
-#define EISCONN 113
-#endif
-
-#ifndef ENOBUFS
-#define ENOBUFS 119
-#endif
-
-#ifndef ECONNABORTED
-#define ECONNABORTED 106
-#endif
-
-#ifndef EALREADY
-#define EALREADY 103
-#endif
-
-#ifndef ECONNREFUSED
-#define ECONNREFUSED 107
-#endif
-
-#ifndef ECONNRESET
-#define ECONNRESET 108
-#endif
-
-#ifndef EDESTADDRREQ
-#define EDESTADDRREQ 109
-#endif
-
-#ifndef EHOSTUNREACH
-#define EHOSTUNREACH 110
-#endif
-
-#ifndef EMSGSIZE
-#define EMSGSIZE 115
-#endif
-
-#ifndef ENETDOWN
-#define ENETDOWN 116
-#endif
-
-#ifndef ENETRESET
-#define ENETRESET 117
-#endif
-
-#ifndef ENETUNREACH
-#define ENETUNREACH 118
-#endif
-
-#ifndef ENOPROTOOPT
-#define ENOPROTOOPT 123
-#endif
-
-#ifndef ENOTSOCK
-#define ENOTSOCK 128
-#endif
-
-#ifndef ENOTCONN
-#define ENOTCONN 126
-#endif
-
-#ifndef ECANCELED
-#define ECANCELED 105
-#endif
-
-#ifndef EINPROGRESS
-#define EINPROGRESS 112
-#endif
-
-#ifndef EOPNOTSUPP
-#define EOPNOTSUPP 130
-#endif
-
-#ifndef EWOULDBLOCK
-#define EWOULDBLOCK 140
-#endif
-
-#ifndef EOWNERDEAD
-#define EOWNERDEAD 133
-#endif
-
-#ifndef EPROTO
-#define EPROTO 134
-#endif
-
-#ifndef EPROTONOSUPPORT
-#define EPROTONOSUPPORT 135
-#endif
-
-#ifndef EBADMSG
-#define EBADMSG 104
-#endif
-
-#ifndef EIDRM
-#define EIDRM 111
-#endif
-
-#ifndef ENODATA
-#define ENODATA 120
-#endif
-
-#ifndef ENOLINK
-#define ENOLINK 121
-#endif
-
-#ifndef ENOMSG
-#define ENOMSG 122
-#endif
-
-#ifndef ENOSR
-#define ENOSR 124
-#endif
-
-#ifndef ENOSTR
-#define ENOSTR 125
-#endif
-
-#ifndef ENOTRECOVERABLE
-#define ENOTRECOVERABLE 127
-#endif
-
-#ifndef ETIME
-#define ETIME 137
-#endif
-
-#ifndef ETXTBSY
-#define ETXTBSY 139
-#endif
-
-/* Defined as WSAETIMEDOUT.  */
-#ifndef ETIMEDOUT
-#define ETIMEDOUT 138
-#endif
-
-#ifndef ELOOP
-#define ELOOP 114
-#endif
-
-#ifndef EPROTOTYPE
-#define EPROTOTYPE 136
-#endif
-
-#ifndef EOVERFLOW
-#define EOVERFLOW 132
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif