diff --git a/libc/kernel/uapi/asm-mips/asm/mman.h b/libc/kernel/uapi/asm-mips/asm/mman.h
index 7ca4a99..8664a81 100644
--- a/libc/kernel/uapi/asm-mips/asm/mman.h
+++ b/libc/kernel/uapi/asm-mips/asm/mman.h
@@ -25,9 +25,6 @@
 #define PROT_SEM 0x10
 #define PROT_GROWSDOWN 0x01000000
 #define PROT_GROWSUP 0x02000000
-#define MAP_SHARED 0x001
-#define MAP_PRIVATE 0x002
-#define MAP_SHARED_VALIDATE 0x003
 #define MAP_TYPE 0x00f
 #define MAP_FIXED 0x010
 #define MAP_RENAME 0x020
diff --git a/libc/kernel/uapi/asm-mips/asm/posix_types.h b/libc/kernel/uapi/asm-mips/asm/posix_types.h
index 7ae19d2..30c9f32 100644
--- a/libc/kernel/uapi/asm-mips/asm/posix_types.h
+++ b/libc/kernel/uapi/asm-mips/asm/posix_types.h
@@ -21,11 +21,5 @@
 #include <asm/sgidefs.h>
 typedef long __kernel_daddr_t;
 #define __kernel_daddr_t __kernel_daddr_t
-#if _MIPS_SZLONG == 32
-typedef struct {
-  long val[2];
-} __kernel_fsid_t;
-#define __kernel_fsid_t __kernel_fsid_t
-#endif
 #include <asm-generic/posix_types.h>
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/socket.h b/libc/kernel/uapi/asm-mips/asm/socket.h
index 960b141..fe15ad1 100644
--- a/libc/kernel/uapi/asm-mips/asm/socket.h
+++ b/libc/kernel/uapi/asm-mips/asm/socket.h
@@ -18,6 +18,7 @@
  ****************************************************************************/
 #ifndef _UAPI_ASM_SOCKET_H
 #define _UAPI_ASM_SOCKET_H
+#include <linux/posix_types.h>
 #include <asm/sockios.h>
 #define SOL_SOCKET 0xffff
 #define SO_DEBUG 0x0001
@@ -35,8 +36,8 @@
 #define SO_RCVBUF 0x1002
 #define SO_SNDLOWAT 0x1003
 #define SO_RCVLOWAT 0x1004
-#define SO_SNDTIMEO 0x1005
-#define SO_RCVTIMEO 0x1006
+#define SO_SNDTIMEO_OLD 0x1005
+#define SO_RCVTIMEO_OLD 0x1006
 #define SO_ACCEPTCONN 0x1009
 #define SO_PROTOCOL 0x1028
 #define SO_DOMAIN 0x1029
@@ -53,17 +54,11 @@
 #define SO_DETACH_FILTER 27
 #define SO_GET_FILTER SO_ATTACH_FILTER
 #define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
 #define SO_PEERSEC 30
 #define SO_SNDBUFFORCE 31
 #define SO_RCVBUFFORCE 33
 #define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
 #define SO_MARK 36
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
 #define SO_RXQ_OVFL 40
 #define SO_WIFI_STATUS 41
 #define SCM_WIFI_STATUS SO_WIFI_STATUS
@@ -89,4 +84,29 @@
 #define SO_ZEROCOPY 60
 #define SO_TXTIME 61
 #define SCM_TXTIME SO_TXTIME
+#define SO_BINDTOIFINDEX 62
+#define SO_TIMESTAMP_OLD 29
+#define SO_TIMESTAMPNS_OLD 35
+#define SO_TIMESTAMPING_OLD 37
+#define SO_TIMESTAMP_NEW 63
+#define SO_TIMESTAMPNS_NEW 64
+#define SO_TIMESTAMPING_NEW 65
+#define SO_RCVTIMEO_NEW 66
+#define SO_SNDTIMEO_NEW 67
+#if __BITS_PER_LONG == 64
+#define SO_TIMESTAMP SO_TIMESTAMP_OLD
+#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
+#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
+#define SO_RCVTIMEO SO_RCVTIMEO_OLD
+#define SO_SNDTIMEO SO_SNDTIMEO_OLD
+#else
+#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW)
+#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW)
+#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW)
+#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW)
+#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW)
+#endif
+#define SCM_TIMESTAMP SO_TIMESTAMP
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_n32.h b/libc/kernel/uapi/asm-mips/asm/unistd_n32.h
index a72d9d2..8bafcf0 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_n32.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_n32.h
@@ -350,4 +350,28 @@
 #define __NR_statx (__NR_Linux + 330)
 #define __NR_rseq (__NR_Linux + 331)
 #define __NR_io_pgetevents (__NR_Linux + 332)
+#define __NR_clock_gettime64 (__NR_Linux + 403)
+#define __NR_clock_settime64 (__NR_Linux + 404)
+#define __NR_clock_adjtime64 (__NR_Linux + 405)
+#define __NR_clock_getres_time64 (__NR_Linux + 406)
+#define __NR_clock_nanosleep_time64 (__NR_Linux + 407)
+#define __NR_timer_gettime64 (__NR_Linux + 408)
+#define __NR_timer_settime64 (__NR_Linux + 409)
+#define __NR_timerfd_gettime64 (__NR_Linux + 410)
+#define __NR_timerfd_settime64 (__NR_Linux + 411)
+#define __NR_utimensat_time64 (__NR_Linux + 412)
+#define __NR_pselect6_time64 (__NR_Linux + 413)
+#define __NR_ppoll_time64 (__NR_Linux + 414)
+#define __NR_io_pgetevents_time64 (__NR_Linux + 416)
+#define __NR_recvmmsg_time64 (__NR_Linux + 417)
+#define __NR_mq_timedsend_time64 (__NR_Linux + 418)
+#define __NR_mq_timedreceive_time64 (__NR_Linux + 419)
+#define __NR_semtimedop_time64 (__NR_Linux + 420)
+#define __NR_rt_sigtimedwait_time64 (__NR_Linux + 421)
+#define __NR_futex_time64 (__NR_Linux + 422)
+#define __NR_sched_rr_get_interval_time64 (__NR_Linux + 423)
+#define __NR_pidfd_send_signal (__NR_Linux + 424)
+#define __NR_io_uring_setup (__NR_Linux + 425)
+#define __NR_io_uring_enter (__NR_Linux + 426)
+#define __NR_io_uring_register (__NR_Linux + 427)
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_n64.h b/libc/kernel/uapi/asm-mips/asm/unistd_n64.h
index 5ea908a..2191c21 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_n64.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_n64.h
@@ -346,4 +346,8 @@
 #define __NR_statx (__NR_Linux + 326)
 #define __NR_rseq (__NR_Linux + 327)
 #define __NR_io_pgetevents (__NR_Linux + 328)
+#define __NR_pidfd_send_signal (__NR_Linux + 424)
+#define __NR_io_uring_setup (__NR_Linux + 425)
+#define __NR_io_uring_enter (__NR_Linux + 426)
+#define __NR_io_uring_register (__NR_Linux + 427)
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_nr_n32.h b/libc/kernel/uapi/asm-mips/asm/unistd_nr_n32.h
index 2b74f63..3ef3a31 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_nr_n32.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_nr_n32.h
@@ -19,5 +19,5 @@
 #ifndef _UAPI_ASM_MIPS_UNISTD_NR_N32_H
 #define _UAPI_ASM_MIPS_UNISTD_NR_N32_H
 #define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 333
+#define __NR_N32_Linux_syscalls 428
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_nr_n64.h b/libc/kernel/uapi/asm-mips/asm/unistd_nr_n64.h
index 22300b2..ececf35 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_nr_n64.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_nr_n64.h
@@ -19,5 +19,5 @@
 #ifndef _UAPI_ASM_MIPS_UNISTD_NR_N64_H
 #define _UAPI_ASM_MIPS_UNISTD_NR_N64_H
 #define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 329
+#define __NR_64_Linux_syscalls 428
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_nr_o32.h b/libc/kernel/uapi/asm-mips/asm/unistd_nr_o32.h
index 02cbd21..6fb3539 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_nr_o32.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_nr_o32.h
@@ -19,5 +19,5 @@
 #ifndef _UAPI_ASM_MIPS_UNISTD_NR_O32_H
 #define _UAPI_ASM_MIPS_UNISTD_NR_O32_H
 #define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 369
+#define __NR_O32_Linux_syscalls 428
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd_o32.h b/libc/kernel/uapi/asm-mips/asm/unistd_o32.h
index bc248dd..8330a88 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd_o32.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd_o32.h
@@ -386,4 +386,38 @@
 #define __NR_statx (__NR_Linux + 366)
 #define __NR_rseq (__NR_Linux + 367)
 #define __NR_io_pgetevents (__NR_Linux + 368)
+#define __NR_semget (__NR_Linux + 393)
+#define __NR_semctl (__NR_Linux + 394)
+#define __NR_shmget (__NR_Linux + 395)
+#define __NR_shmctl (__NR_Linux + 396)
+#define __NR_shmat (__NR_Linux + 397)
+#define __NR_shmdt (__NR_Linux + 398)
+#define __NR_msgget (__NR_Linux + 399)
+#define __NR_msgsnd (__NR_Linux + 400)
+#define __NR_msgrcv (__NR_Linux + 401)
+#define __NR_msgctl (__NR_Linux + 402)
+#define __NR_clock_gettime64 (__NR_Linux + 403)
+#define __NR_clock_settime64 (__NR_Linux + 404)
+#define __NR_clock_adjtime64 (__NR_Linux + 405)
+#define __NR_clock_getres_time64 (__NR_Linux + 406)
+#define __NR_clock_nanosleep_time64 (__NR_Linux + 407)
+#define __NR_timer_gettime64 (__NR_Linux + 408)
+#define __NR_timer_settime64 (__NR_Linux + 409)
+#define __NR_timerfd_gettime64 (__NR_Linux + 410)
+#define __NR_timerfd_settime64 (__NR_Linux + 411)
+#define __NR_utimensat_time64 (__NR_Linux + 412)
+#define __NR_pselect6_time64 (__NR_Linux + 413)
+#define __NR_ppoll_time64 (__NR_Linux + 414)
+#define __NR_io_pgetevents_time64 (__NR_Linux + 416)
+#define __NR_recvmmsg_time64 (__NR_Linux + 417)
+#define __NR_mq_timedsend_time64 (__NR_Linux + 418)
+#define __NR_mq_timedreceive_time64 (__NR_Linux + 419)
+#define __NR_semtimedop_time64 (__NR_Linux + 420)
+#define __NR_rt_sigtimedwait_time64 (__NR_Linux + 421)
+#define __NR_futex_time64 (__NR_Linux + 422)
+#define __NR_sched_rr_get_interval_time64 (__NR_Linux + 423)
+#define __NR_pidfd_send_signal (__NR_Linux + 424)
+#define __NR_io_uring_setup (__NR_Linux + 425)
+#define __NR_io_uring_enter (__NR_Linux + 426)
+#define __NR_io_uring_register (__NR_Linux + 427)
 #endif