--- include/vki/vki-scnums-openbsd.h.orig
+++ include/vki/vki-scnums-openbsd.h
@@ -41,7 +41,7 @@
 #define	__NR_open		5
 #define	__NR_close		6
 #define	__NR_getentropy		7
-#define	__NR___tfork		8
+#define	__NR___tfork_thread	8
 #define	__NR_link		9
 #define	__NR_unlink		10
 #define	__NR_wait4		11
@@ -116,7 +116,7 @@
 #define	__NR_setgroups		80
 #define	__NR_getpgrp		81
 #define	__NR_setpgid		82
-#define	__NR_osendsyslog	83
+#define	__NR_futex		83
 #define __NR_utimensat		84
 #define __NR_futimens		85
 #define __NR_kbind		86
@@ -146,6 +146,7 @@
 #define	__NR_pselect		110
 #define	__NR_sigsuspend		111
 #define	__NR_sendsyslog		112
+#define	__NR_unveil		114
 #define	__NR_getsockopt		118
 #define	__NR_thrkill		119
 #define	__NR_readv		120
