diff --git a/src/arch-syscall-validate b/src/arch-syscall-validate
index c47f1e25..420fa613 100755
--- a/src/arch-syscall-validate
+++ b/src/arch-syscall-validate
@@ -604,7 +604,8 @@ function dump_lib_riscv64() {
 #  Dump the architecture's syscall table to stdout.
 #
 function dump_sys_s390() {
-	dump_from_syscall_tbl "$1/arch/s390/kernel/syscalls/syscall.tbl" 32
+	# s390 removed in Linux v6.19, use historical data
+	cat ./syscalls.s390.csv
 }
 
 #
diff --git a/src/syscalls.s390.csv b/src/syscalls.s390.csv
new file mode 100644
index 00000000..43a07f66
--- /dev/null
+++ b/src/syscalls.s390.csv
@@ -0,0 +1,441 @@
+# syscall (v6.18.0 2026-06-18),s390
+accept4,364
+access,33
+acct,51
+add_key,278
+adjtimex,124
+afs_syscall,137
+alarm,27
+bdflush,134
+bind,361
+bpf,351
+brk,45
+cachestat,451
+capget,184
+capset,185
+chdir,12
+chmod,15
+chown,182
+chown32,212
+chroot,61
+clock_adjtime,337
+clock_adjtime64,405
+clock_getres,261
+clock_getres_time64,406
+clock_gettime,260
+clock_gettime64,403
+clock_nanosleep,262
+clock_nanosleep_time64,407
+clock_settime,259
+clock_settime64,404
+clone,120
+clone3,435
+close,6
+close_range,436
+connect,362
+copy_file_range,375
+creat,8
+create_module,127
+delete_module,129
+dup2,63
+dup3,326
+dup,41
+epoll_create1,327
+epoll_create,249
+epoll_ctl,250
+epoll_pwait2,441
+epoll_pwait,312
+epoll_wait,251
+eventfd2,323
+eventfd,318
+execve,11
+execveat,354
+exit,1
+exit_group,248
+faccessat2,439
+faccessat,300
+fadvise64,253
+fadvise64_64,264
+fallocate,314
+fanotify_init,332
+fanotify_mark,333
+fchdir,133
+fchmod,94
+fchmodat2,452
+fchmodat,299
+fchown32,207
+fchown,95
+fchownat,291
+fcntl,55
+fcntl64,221
+fdatasync,148
+fgetxattr,229
+file_getattr,468
+file_setattr,469
+finit_module,344
+flistxattr,232
+flock,143
+fork,2
+fremovexattr,235
+fsconfig,431
+fsetxattr,226
+fsmount,432
+fsopen,430
+fspick,433
+fstat,108
+fstat64,197
+fstatat64,293
+fstatfs,100
+fstatfs64,266
+fsync,118
+ftruncate64,194
+ftruncate,93
+futex,238
+futex_requeue,456
+futex_time64,422
+futex_wait,455
+futex_waitv,449
+futex_wake,454
+futimesat,292
+getcpu,311
+getcwd,183
+getdents,141
+getdents64,220
+getegid32,202
+getegid,50
+geteuid32,201
+geteuid,49
+getgid32,200
+getgid,47
+getgroups32,205
+getgroups,80
+getitimer,105
+get_kernel_syms,130
+get_mempolicy,269
+getpeername,368
+getpgid,132
+getpgrp,65
+getpid,20
+getpmsg,188
+getppid,64
+getpriority,96
+getrandom,349
+getresgid,171
+getresgid32,211
+getresuid,165
+getresuid32,209
+getrlimit,76
+get_robust_list,305
+getrusage,77
+getsid,147
+getsockname,367
+getsockopt,365
+gettid,236
+gettimeofday,78
+getuid,24
+getuid32,199
+getxattr,227
+getxattrat,464
+idle,112
+init_module,128
+inotify_add_watch,285
+inotify_init1,324
+inotify_init,284
+inotify_rm_watch,286
+io_cancel,247
+ioctl,54
+io_destroy,244
+io_getevents,245
+ioperm,101
+io_pgetevents,382
+io_pgetevents_time64,416
+ioprio_get,283
+ioprio_set,282
+io_setup,243
+io_submit,246
+io_uring_enter,426
+io_uring_register,427
+io_uring_setup,425
+ipc,117
+kcmp,343
+kexec_file_load,381
+kexec_load,277
+keyctl,280
+kill,37
+landlock_add_rule,445
+landlock_create_ruleset,444
+landlock_restrict_self,446
+lchown,16
+lchown32,198
+lgetxattr,228
+link,9
+linkat,296
+listen,363
+listmount,458
+listxattr,230
+listxattrat,465
+llistxattr,231
+_llseek,140
+lookup_dcookie,110
+lremovexattr,234
+lseek,19
+lsetxattr,225
+lsm_get_self_attr,459
+lsm_list_modules,461
+lsm_set_self_attr,460
+lstat,107
+lstat64,196
+madvise,219
+map_shadow_stack,453
+mbind,268
+membarrier,356
+memfd_create,350
+memfd_secret,447
+migrate_pages,287
+mincore,218
+mkdir,39
+mkdirat,289
+mknod,14
+mknodat,290
+mlock,150
+mlock2,374
+mlockall,152
+mmap2,192
+mmap,90
+mount,21
+mount_setattr,442
+move_mount,429
+move_pages,310
+mprotect,125
+mq_getsetattr,276
+mq_notify,275
+mq_open,271
+mq_timedreceive,274
+mq_timedreceive_time64,419
+mq_timedsend,273
+mq_timedsend_time64,418
+mq_unlink,272
+mremap,163
+mseal,462
+msgctl,402
+msgget,399
+msgrcv,401
+msgsnd,400
+msync,144
+munlock,151
+munlockall,153
+munmap,91
+name_to_handle_at,335
+nanosleep,162
+_newselect,142
+nfsservctl,169
+nice,34
+open,5
+openat2,437
+openat,288
+open_by_handle_at,336
+open_tree,428
+open_tree_attr,467
+pause,29
+perf_event_open,331
+personality,136
+pidfd_getfd,438
+pidfd_open,434
+pidfd_send_signal,424
+pipe2,325
+pipe,42
+pivot_root,217
+pkey_alloc,385
+pkey_free,386
+pkey_mprotect,384
+poll,168
+ppoll,302
+ppoll_time64,414
+prctl,172
+pread64,180
+preadv2,376
+preadv,328
+prlimit64,334
+process_madvise,440
+process_mrelease,448
+process_vm_readv,340
+process_vm_writev,341
+pselect6,301
+pselect6_time64,413
+ptrace,26
+putpmsg,189
+pwrite64,181
+pwritev2,377
+pwritev,329
+query_module,167
+quotactl,131
+quotactl_fd,443
+read,3
+readahead,222
+readdir,89
+readlink,85
+readlinkat,298
+readv,145
+reboot,88
+recvfrom,371
+recvmmsg,357
+recvmmsg_time64,417
+recvmsg,372
+remap_file_pages,267
+removexattr,233
+removexattrat,466
+rename,38
+renameat2,347
+renameat,295
+request_key,279
+restart_syscall,7
+rmdir,40
+rseq,383
+rt_sigaction,174
+rt_sigpending,176
+rt_sigprocmask,175
+rt_sigqueueinfo,178
+rt_sigreturn,173
+rt_sigsuspend,179
+rt_sigtimedwait,177
+rt_sigtimedwait_time64,421
+rt_tgsigqueueinfo,330
+s390_guarded_storage,378
+s390_pci_mmio_read,353
+s390_pci_mmio_write,352
+s390_runtime_instr,342
+s390_sthyi,380
+sched_getaffinity,240
+sched_getattr,346
+sched_getparam,155
+sched_get_priority_max,159
+sched_get_priority_min,160
+sched_getscheduler,157
+sched_rr_get_interval,161
+sched_rr_get_interval_time64,423
+sched_setaffinity,239
+sched_setattr,345
+sched_setparam,154
+sched_setscheduler,156
+sched_yield,158
+seccomp,348
+semctl,394
+semget,393
+semtimedop_time64,420
+sendfile,187
+sendfile64,223
+sendmmsg,358
+sendmsg,370
+sendto,369
+setdomainname,121
+setfsgid,139
+setfsgid32,216
+setfsuid,138
+setfsuid32,215
+setgid32,214
+setgid,46
+setgroups32,206
+setgroups,81
+sethostname,74
+setitimer,104
+set_mempolicy,270
+set_mempolicy_home_node,450
+setns,339
+setpgid,57
+setpriority,97
+setregid32,204
+setregid,71
+setresgid,170
+setresgid32,210
+setresuid,164
+setresuid32,208
+setreuid32,203
+setreuid,70
+setrlimit,75
+set_robust_list,304
+setsid,66
+setsockopt,366
+set_tid_address,252
+settimeofday,79
+setuid,23
+setuid32,213
+setxattr,224
+setxattrat,463
+shmat,397
+shmctl,396
+shmdt,398
+shmget,395
+shutdown,373
+sigaction,67
+sigaltstack,186
+signal,48
+signalfd,316
+signalfd4,322
+sigpending,73
+sigprocmask,126
+sigreturn,119
+sigsuspend,72
+socket,359
+socketcall,102
+socketpair,360
+splice,306
+stat,106
+stat64,195
+statfs64,265
+statfs,99
+statmount,457
+statx,379
+stime,25
+swapoff,115
+swapon,87
+symlink,83
+symlinkat,297
+sync,36
+sync_file_range,307
+syncfs,338
+_sysctl,149
+sysfs,135
+sysinfo,116
+syslog,103
+tee,308
+tgkill,241
+time,13
+timer_create,254
+timer_delete,258
+timerfd,317
+timerfd_create,319
+timerfd_gettime,321
+timerfd_gettime64,410
+timerfd_settime,320
+timerfd_settime64,411
+timer_getoverrun,257
+timer_gettime,256
+timer_gettime64,408
+timer_settime,255
+timer_settime64,409
+times,43
+tkill,237
+truncate64,193
+truncate,92
+ugetrlimit,191
+umask,60
+umount,22
+umount2,52
+uname,122
+unlink,10
+unlinkat,294
+unshare,303
+uselib,86
+userfaultfd,355
+ustat,62
+utime,30
+utimensat,315
+utimensat_time64,412
+utimes,313
+vfork,190
+vhangup,111
+vmsplice,309
+wait4,114
+waitid,281
+write,4
+writev,146