diff --git a/rtl/linux/arm/sysnr.inc b/rtl/linux/arm/sysnr.inc
index 89abca6100..058cda7e7b 100644
--- a/rtl/linux/arm/sysnr.inc
+++ b/rtl/linux/arm/sysnr.inc
@@ -275,7 +275,7 @@ Const
   syscall_nr_epoll_ctl                  = syscall_nr_base+251;
   syscall_nr_epoll_wait                 = syscall_nr_base+252;
   syscall_nr_remap_file_pages           = syscall_nr_base+253;
-  syscall_set_tid_address               = syscall_nr_base+256;
+  syscall_nr_set_tid_address            = syscall_nr_base+256;
 					{ 254 for set_thread_area }
 					{ 255 for get_thread_area }
   syscall_nr_timer_create               = syscall_nr_base+257;
diff --git a/rtl/linux/i386/sysnr.inc b/rtl/linux/i386/sysnr.inc
index cb7c3f62af..49df54e0c5 100644
--- a/rtl/linux/i386/sysnr.inc
+++ b/rtl/linux/i386/sysnr.inc
@@ -304,7 +304,7 @@ Const
         syscall_nr_mq_getsetattr         = syscall_nr_mq_open+5;
         syscall_nr_sys_kexec_load        = 283;
         syscall_nr_waitid                = 284;
-        {   syscall_sys_setaltroot     285 }
+        {   syscall_sys_nr_setaltroot      285 }
         syscall_nr_add_key               = 286;
         syscall_nr_request_key           = 287;
         syscall_nr_keyctl                = 288;