diff --git a/libc/kernel/arch-mips/asm/errno.h b/libc/kernel/arch-mips/asm/errno.h
new file mode 100644
index 0000000..f8ba438
--- /dev/null
+++ b/libc/kernel/arch-mips/asm/errno.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _ASM_ERRNO_H
+#define _ASM_ERRNO_H
+#include <asm-generic/errno-base.h>
+#define ENOMSG 35  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EIDRM 36  
+#define ECHRNG 37  
+#define EL2NSYNC 38  
+#define EL3HLT 39  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EL3RST 40  
+#define ELNRNG 41  
+#define EUNATCH 42  
+#define ENOCSI 43  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EL2HLT 44  
+#define EDEADLK 45  
+#define ENOLCK 46  
+#define EBADE 50  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADR 51  
+#define EXFULL 52  
+#define ENOANO 53  
+#define EBADRQC 54  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EBADSLT 55  
+#define EDEADLOCK 56  
+#define EBFONT 59  
+#define ENOSTR 60  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENODATA 61  
+#define ETIME 62  
+#define ENOSR 63  
+#define ENONET 64  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOPKG 65  
+#define EREMOTE 66  
+#define ENOLINK 67  
+#define EADV 68  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESRMNT 69  
+#define ECOMM 70  
+#define EPROTO 71  
+#define EDOTDOT 73  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EMULTIHOP 74  
+#define EBADMSG 77  
+#define ENAMETOOLONG 78  
+#define EOVERFLOW 79  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTUNIQ 80  
+#define EBADFD 81  
+#define EREMCHG 82  
+#define ELIBACC 83  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ELIBBAD 84  
+#define ELIBSCN 85  
+#define ELIBMAX 86  
+#define ELIBEXEC 87  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EILSEQ 88  
+#define ENOSYS 89  
+#define ELOOP 90  
+#define ERESTART 91  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ESTRPIPE 92  
+#define ENOTEMPTY 93  
+#define EUSERS 94  
+#define ENOTSOCK 95  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EDESTADDRREQ 96  
+#define EMSGSIZE 97  
+#define EPROTOTYPE 98  
+#define ENOPROTOOPT 99  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EPROTONOSUPPORT 120  
+#define ESOCKTNOSUPPORT 121  
+#define EOPNOTSUPP 122  
+#define EPFNOSUPPORT 123  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EAFNOSUPPORT 124  
+#define EADDRINUSE 125  
+#define EADDRNOTAVAIL 126  
+#define ENETDOWN 127  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENETUNREACH 128  
+#define ENETRESET 129  
+#define ECONNABORTED 130  
+#define ECONNRESET 131  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOBUFS 132  
+#define EISCONN 133  
+#define ENOTCONN 134  
+#define EUCLEAN 135  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTNAM 137  
+#define ENAVAIL 138  
+#define EISNAM 139  
+#define EREMOTEIO 140  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EINIT 141  
+#define EREMDEV 142  
+#define ESHUTDOWN 143  
+#define ETOOMANYREFS 144  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ETIMEDOUT 145  
+#define ECONNREFUSED 146  
+#define EHOSTDOWN 147  
+#define EHOSTUNREACH 148  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EWOULDBLOCK EAGAIN  
+#define EALREADY 149  
+#define EINPROGRESS 150  
+#define ESTALE 151  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ECANCELED 158  
+#define ENOMEDIUM 159  
+#define EMEDIUMTYPE 160  
+#define ENOKEY 161  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define EKEYEXPIRED 162  
+#define EKEYREVOKED 163  
+#define EKEYREJECTED 164  
+#define EOWNERDEAD 165  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ENOTRECOVERABLE 166  
+#define EDQUOT 1133  
+#endif