diff --git a/libc/kernel/uapi/asm-mips/asm/msgbuf.h b/libc/kernel/uapi/asm-mips/asm/msgbuf.h
index e64d9a9..e41761a 100644
--- a/libc/kernel/uapi/asm-mips/asm/msgbuf.h
+++ b/libc/kernel/uapi/asm-mips/asm/msgbuf.h
@@ -18,20 +18,12 @@
  ****************************************************************************/
 #ifndef _ASM_MSGBUF_H
 #define _ASM_MSGBUF_H
+#ifdef __mips64
 struct msqid64_ds {
   struct ipc64_perm msg_perm;
   __kernel_time_t msg_stime;
-#ifndef __mips64
-  unsigned long __unused1;
-#endif
   __kernel_time_t msg_rtime;
-#ifndef __mips64
-  unsigned long __unused2;
-#endif
   __kernel_time_t msg_ctime;
-#ifndef __mips64
-  unsigned long __unused3;
-#endif
   unsigned long msg_cbytes;
   unsigned long msg_qnum;
   unsigned long msg_qbytes;
@@ -40,4 +32,22 @@
   unsigned long __unused4;
   unsigned long __unused5;
 };
+#elif 1
+struct msqid64_ds {
+  struct ipc64_perm msg_perm;
+  unsigned long msg_stime;
+  unsigned long msg_stime_high;
+  unsigned long msg_rtime;
+  unsigned long msg_rtime_high;
+  unsigned long msg_ctime;
+  unsigned long msg_ctime_high;
+  unsigned long msg_cbytes;
+  unsigned long msg_qnum;
+  unsigned long msg_qbytes;
+  __kernel_pid_t msg_lspid;
+  __kernel_pid_t msg_lrpid;
+  unsigned long __unused4;
+  unsigned long __unused5;
+};
+#endif
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/sembuf.h b/libc/kernel/uapi/asm-mips/asm/sembuf.h
index 25979ac..a46f326 100644
--- a/libc/kernel/uapi/asm-mips/asm/sembuf.h
+++ b/libc/kernel/uapi/asm-mips/asm/sembuf.h
@@ -18,6 +18,7 @@
  ****************************************************************************/
 #ifndef _ASM_SEMBUF_H
 #define _ASM_SEMBUF_H
+#ifdef __mips64
 struct semid64_ds {
   struct ipc64_perm sem_perm;
   __kernel_time_t sem_otime;
@@ -26,4 +27,14 @@
   unsigned long __unused1;
   unsigned long __unused2;
 };
+#else
+struct semid64_ds {
+  struct ipc64_perm sem_perm;
+  unsigned long sem_otime;
+  unsigned long sem_ctime;
+  unsigned long sem_nsems;
+  unsigned long sem_otime_high;
+  unsigned long sem_ctime_high;
+};
+#endif
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/shmbuf.h b/libc/kernel/uapi/asm-mips/asm/shmbuf.h
index 0d1e8a1..9c42cee 100644
--- a/libc/kernel/uapi/asm-mips/asm/shmbuf.h
+++ b/libc/kernel/uapi/asm-mips/asm/shmbuf.h
@@ -18,6 +18,7 @@
  ****************************************************************************/
 #ifndef _ASM_SHMBUF_H
 #define _ASM_SHMBUF_H
+#ifdef __mips64
 struct shmid64_ds {
   struct ipc64_perm shm_perm;
   size_t shm_segsz;
@@ -30,6 +31,22 @@
   unsigned long __unused1;
   unsigned long __unused2;
 };
+#else
+struct shmid64_ds {
+  struct ipc64_perm shm_perm;
+  size_t shm_segsz;
+  unsigned long shm_atime;
+  unsigned long shm_dtime;
+  unsigned long shm_ctime;
+  __kernel_pid_t shm_cpid;
+  __kernel_pid_t shm_lpid;
+  unsigned long shm_nattch;
+  unsigned short shm_atime_high;
+  unsigned short shm_dtime_high;
+  unsigned short shm_ctime_high;
+  unsigned short __unused1;
+};
+#endif
 struct shminfo64 {
   unsigned long shmmax;
   unsigned long shmmin;
diff --git a/libc/kernel/uapi/asm-mips/asm/socket.h b/libc/kernel/uapi/asm-mips/asm/socket.h
index b8de15c..960b141 100644
--- a/libc/kernel/uapi/asm-mips/asm/socket.h
+++ b/libc/kernel/uapi/asm-mips/asm/socket.h
@@ -87,4 +87,6 @@
 #define SCM_TIMESTAMPING_PKTINFO 58
 #define SO_PEERGROUPS 59
 #define SO_ZEROCOPY 60
+#define SO_TXTIME 61
+#define SCM_TXTIME SO_TXTIME
 #endif
diff --git a/libc/kernel/uapi/asm-mips/asm/unistd.h b/libc/kernel/uapi/asm-mips/asm/unistd.h
index 76d7b81..e4dee2b 100644
--- a/libc/kernel/uapi/asm-mips/asm/unistd.h
+++ b/libc/kernel/uapi/asm-mips/asm/unistd.h
@@ -387,10 +387,12 @@
 #define __NR_pkey_alloc (__NR_Linux + 364)
 #define __NR_pkey_free (__NR_Linux + 365)
 #define __NR_statx (__NR_Linux + 366)
-#define __NR_Linux_syscalls 366
+#define __NR_rseq (__NR_Linux + 367)
+#define __NR_io_pgetevents (__NR_Linux + 368)
+#define __NR_Linux_syscalls 368
 #endif
 #define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 366
+#define __NR_O32_Linux_syscalls 368
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 #define __NR_Linux 5000
 #define __NR_read (__NR_Linux + 0)
@@ -719,10 +721,12 @@
 #define __NR_pkey_alloc (__NR_Linux + 324)
 #define __NR_pkey_free (__NR_Linux + 325)
 #define __NR_statx (__NR_Linux + 326)
-#define __NR_Linux_syscalls 326
+#define __NR_rseq (__NR_Linux + 327)
+#define __NR_io_pgetevents (__NR_Linux + 328)
+#define __NR_Linux_syscalls 328
 #endif
 #define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 326
+#define __NR_64_Linux_syscalls 328
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 #define __NR_Linux 6000
 #define __NR_read (__NR_Linux + 0)
@@ -1055,8 +1059,10 @@
 #define __NR_pkey_alloc (__NR_Linux + 328)
 #define __NR_pkey_free (__NR_Linux + 329)
 #define __NR_statx (__NR_Linux + 330)
-#define __NR_Linux_syscalls 330
+#define __NR_rseq (__NR_Linux + 331)
+#define __NR_io_pgetevents (__NR_Linux + 332)
+#define __NR_Linux_syscalls 332
 #endif
 #define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 330
+#define __NR_N32_Linux_syscalls 332
 #endif