diff --git a/std/os/linux/arm64.zig b/std/os/linux/arm64.zig
index 4ae55765fb..d752166280 100644
--- a/std/os/linux/arm64.zig
+++ b/std/os/linux/arm64.zig
@@ -280,7 +280,12 @@ pub const SYS_pkey_alloc = 289;
 pub const SYS_pkey_free = 290;
 pub const SYS_statx = 291;
 pub const SYS_io_pgetevents = 292;
-pub const SYS_syscalls = 293;
+pub const SYS_rseq = 293;
+pub const SYS_kexec_file_load = 294;
+pub const SYS_pidfd_send_signal = 424;
+pub const SYS_io_uring_setup = 425;
+pub const SYS_io_uring_enter = 426;
+pub const SYS_io_uring_register = 427;
 
 pub const O_CREAT = 0o100;
 pub const O_EXCL = 0o200;
diff --git a/std/os/linux/x86_64.zig b/std/os/linux/x86_64.zig
index 621783d572..f00a4680a4 100644
--- a/std/os/linux/x86_64.zig
+++ b/std/os/linux/x86_64.zig
@@ -333,6 +333,19 @@ pub const SYS_execveat = 322;
 pub const SYS_userfaultfd = 323;
 pub const SYS_membarrier = 324;
 pub const SYS_mlock2 = 325;
+pub const SYS_copy_file_range = 326;
+pub const SYS_preadv2 = 327;
+pub const SYS_pwritev2 = 328;
+pub const SYS_pkey_mprotect = 329;
+pub const SYS_pkey_alloc = 330;
+pub const SYS_pkey_free = 331;
+pub const SYS_statx = 332;
+pub const SYS_io_pgetevents = 333;
+pub const SYS_rseq = 334;
+pub const SYS_pidfd_send_signal = 424;
+pub const SYS_io_uring_setup = 425;
+pub const SYS_io_uring_enter = 426;
+pub const SYS_io_uring_register = 427;
 
 pub const O_CREAT = 0o100;
 pub const O_EXCL = 0o200;