diff --git a/sys/compat/svr4/svr4_syscall.h b/sys/compat/svr4/svr4_syscall.h
index af0f180afdb5..46b897b9059f 100644
--- a/sys/compat/svr4/svr4_syscall.h
+++ b/sys/compat/svr4/svr4_syscall.h
@@ -2,7 +2,7 @@
  * System call numbers.
  *
  * DO NOT EDIT-- this file is automatically generated.
- * created from	NetBSD: syscalls.master,v 1.20 1996/12/06 03:25:07 christos Exp 
+ * created from	NetBSD: syscalls.master,v 1.21 1997/03/15 00:01:19 christos Exp 
  */
 
 /* syscall: "syscall" ret: "int" args: */
@@ -89,6 +89,9 @@
 /* syscall: "access" ret: "int" args: "char *" "int" */
 #define	SVR4_SYS_access	33
 
+/* syscall: "nice" ret: "int" args: "int" */
+#define	SVR4_SYS_nice	34
+
 /* syscall: "sync" ret: "int" args: */
 #define	SVR4_SYS_sync	36
 
diff --git a/sys/compat/svr4/svr4_syscallargs.h b/sys/compat/svr4/svr4_syscallargs.h
index e1850c6a9e27..d8f41a2ef820 100644
--- a/sys/compat/svr4/svr4_syscallargs.h
+++ b/sys/compat/svr4/svr4_syscallargs.h
@@ -2,7 +2,7 @@
  * System call argument lists.
  *
  * DO NOT EDIT-- this file is automatically generated.
- * created from	NetBSD: syscalls.master,v 1.20 1996/12/06 03:25:07 christos Exp 
+ * created from	NetBSD: syscalls.master,v 1.21 1997/03/15 00:01:19 christos Exp 
  */
 
 #define	syscallarg(x)	union { x datum; register_t pad; }
@@ -65,6 +65,10 @@ struct svr4_sys_access_args {
 	syscallarg(int) flags;
 };
 
+struct svr4_sys_nice_args {
+	syscallarg(int) prio;
+};
+
 struct svr4_sys_kill_args {
 	syscallarg(int) pid;
 	syscallarg(int) signum;
@@ -361,6 +365,7 @@ int	svr4_sys_fstat	__P((struct proc *, void *, register_t *));
 int	svr4_sys_pause	__P((struct proc *, void *, register_t *));
 int	svr4_sys_utime	__P((struct proc *, void *, register_t *));
 int	svr4_sys_access	__P((struct proc *, void *, register_t *));
+int	svr4_sys_nice	__P((struct proc *, void *, register_t *));
 int	sys_sync	__P((struct proc *, void *, register_t *));
 int	svr4_sys_kill	__P((struct proc *, void *, register_t *));
 int	svr4_sys_pgrpsys	__P((struct proc *, void *, register_t *));
diff --git a/sys/compat/svr4/svr4_syscalls.c b/sys/compat/svr4/svr4_syscalls.c
index 48199d843d86..f06a565a9771 100644
--- a/sys/compat/svr4/svr4_syscalls.c
+++ b/sys/compat/svr4/svr4_syscalls.c
@@ -2,7 +2,7 @@
  * System call names.
  *
  * DO NOT EDIT-- this file is automatically generated.
- * created from	NetBSD: syscalls.master,v 1.20 1996/12/06 03:25:07 christos Exp 
+ * created from	NetBSD: syscalls.master,v 1.21 1997/03/15 00:01:19 christos Exp 
  */
 
 char *svr4_syscallnames[] = {
@@ -40,7 +40,7 @@ char *svr4_syscallnames[] = {
 	"#31 (unimplemented was stty)",		/* 31 = unimplemented was stty */
 	"#32 (unimplemented was gtty)",		/* 32 = unimplemented was gtty */
 	"access",			/* 33 = access */
-	"#34 (unimplemented nice)",		/* 34 = unimplemented nice */
+	"nice",			/* 34 = nice */
 	"#35 (unimplemented statfs)",		/* 35 = unimplemented statfs */
 	"sync",			/* 36 = sync */
 	"kill",			/* 37 = kill */
diff --git a/sys/compat/svr4/svr4_sysent.c b/sys/compat/svr4/svr4_sysent.c
index 48b6e3b6492f..79a951fadf9b 100644
--- a/sys/compat/svr4/svr4_sysent.c
+++ b/sys/compat/svr4/svr4_sysent.c
@@ -2,7 +2,7 @@
  * System call switch table.
  *
  * DO NOT EDIT-- this file is automatically generated.
- * created from	NetBSD: syscalls.master,v 1.20 1996/12/06 03:25:07 christos Exp 
+ * created from	NetBSD: syscalls.master,v 1.21 1997/03/15 00:01:19 christos Exp 
  */
 
 #include <sys/param.h>
@@ -108,8 +108,8 @@ struct sysent svr4_sysent[] = {
 	    sys_nosys },			/* 32 = unimplemented was gtty */
 	{ 2, s(struct svr4_sys_access_args),
 	    svr4_sys_access },			/* 33 = access */
-	{ 0, 0,
-	    sys_nosys },			/* 34 = unimplemented nice */
+	{ 1, s(struct svr4_sys_nice_args),
+	    svr4_sys_nice },			/* 34 = nice */
 	{ 0, 0,
 	    sys_nosys },			/* 35 = unimplemented statfs */
 	{ 0, 0,