diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index 8a955a8a3702..d897ad197110 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -1,4 +1,4 @@
-	$NetBSD: syscalls.master,v 1.186 2008/01/25 13:38:57 ad Exp $
+	$NetBSD: syscalls.master,v 1.187 2008/01/27 16:13:39 martin Exp $
 
 ;	@(#)syscalls.master	8.2 (Berkeley) 1/13/94
 
@@ -788,7 +788,7 @@
 388	STD MPSAFE	{ int sys___fstat30(int fd, struct stat *sb); }
 389	STD MPSAFE	{ int sys___lstat30(const char *path, struct stat *ub); }
 390	STD MPSAFE	{ int sys___getdents30(int fd, char *buf, size_t count); }
-391	STD MPSAFE	{ int sys_posix_fadvise(int fd, off_t offset, \
+391	COMPAT_40 MPSAFE	{ int sys_posix_fadvise(int fd, off_t offset, \
 			    off_t len, int advice); }
 392	COMPAT_30 MPSAFE	{ int sys___fhstat30(const struct compat_30_fhandle \
 			    *fhp, struct stat *sb); }
@@ -832,3 +832,5 @@
 			    psetid_t *opsid); }
 415	STD MPSAFE	{ int sys__pset_bind(idtype_t idtype, id_t first_id, \
 			    id_t second_id, psetid_t psid, psetid_t *opsid); }
+416	STD MPSAFE	{ int sys___posix_fadvise50(int fd, int pad, \
+			    off_t offset, off_t len, int advice); }