diff --git a/sys/alpha/linux/linux_dummy.c b/sys/alpha/linux/linux_dummy.c
index 7cdac161d439..25615fd3ff0b 100644
--- a/sys/alpha/linux/linux_dummy.c
+++ b/sys/alpha/linux/linux_dummy.c
@@ -96,8 +96,6 @@ DUMMY(rt_sigreturn);
 DUMMY(rt_sigpending);
 DUMMY(rt_sigtimedwait);
 DUMMY(rt_sigqueueinfo);
-DUMMY(pread);
-DUMMY(pwrite);
 DUMMY(capget);
 DUMMY(capset);
 DUMMY(sendfile);
diff --git a/sys/compat/linux/linux_file.c b/sys/compat/linux/linux_file.c
index 90d82c2d3295..2cb2303629ce 100644
--- a/sys/compat/linux/linux_file.c
+++ b/sys/compat/linux/linux_file.c
@@ -849,3 +849,31 @@ linux_fdatasync(p, uap)
 	bsd.fd = uap->fd;
 	return fsync(p, &bsd);
 }
+
+int
+linux_pread(p, uap)
+	struct proc *p;
+	struct linux_pread_args *uap;
+{
+	struct pread_args bsd;
+
+	bsd.fd = uap->fd;
+	bsd.buf = uap->buf;
+	bsd.nbyte = uap->nbyte;
+	bsd.offset = uap->offset;
+	return pread(p, &bsd);
+}
+
+int
+linux_pwrite(p, uap)
+	struct proc *p;
+	struct linux_pwrite_args *uap;
+{
+	struct pwrite_args bsd;
+
+	bsd.fd = uap->fd;
+	bsd.buf = uap->buf;
+	bsd.nbyte = uap->nbyte;
+	bsd.offset = uap->offset;
+	return pwrite(p, &bsd);
+}
diff --git a/sys/i386/linux/linux_dummy.c b/sys/i386/linux/linux_dummy.c
index 7cdac161d439..25615fd3ff0b 100644
--- a/sys/i386/linux/linux_dummy.c
+++ b/sys/i386/linux/linux_dummy.c
@@ -96,8 +96,6 @@ DUMMY(rt_sigreturn);
 DUMMY(rt_sigpending);
 DUMMY(rt_sigtimedwait);
 DUMMY(rt_sigqueueinfo);
-DUMMY(pread);
-DUMMY(pwrite);
 DUMMY(capget);
 DUMMY(capset);
 DUMMY(sendfile);
diff --git a/sys/i386/linux/linux_file.c b/sys/i386/linux/linux_file.c
index 90d82c2d3295..2cb2303629ce 100644
--- a/sys/i386/linux/linux_file.c
+++ b/sys/i386/linux/linux_file.c
@@ -849,3 +849,31 @@ linux_fdatasync(p, uap)
 	bsd.fd = uap->fd;
 	return fsync(p, &bsd);
 }
+
+int
+linux_pread(p, uap)
+	struct proc *p;
+	struct linux_pread_args *uap;
+{
+	struct pread_args bsd;
+
+	bsd.fd = uap->fd;
+	bsd.buf = uap->buf;
+	bsd.nbyte = uap->nbyte;
+	bsd.offset = uap->offset;
+	return pread(p, &bsd);
+}
+
+int
+linux_pwrite(p, uap)
+	struct proc *p;
+	struct linux_pwrite_args *uap;
+{
+	struct pwrite_args bsd;
+
+	bsd.fd = uap->fd;
+	bsd.buf = uap->buf;
+	bsd.nbyte = uap->nbyte;
+	bsd.offset = uap->offset;
+	return pwrite(p, &bsd);
+}
diff --git a/sys/i386/linux/linux_proto.h b/sys/i386/linux/linux_proto.h
index c104936d9813..8fbd18eaef0f 100644
--- a/sys/i386/linux/linux_proto.h
+++ b/sys/i386/linux/linux_proto.h
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.31 2000/05/09 18:23:16 bde Exp 
+ * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.32 2000/07/17 00:13:38 marcel Exp 
  */
 
 #ifndef _LINUX_SYSPROTO_H_
@@ -480,10 +480,16 @@ struct	linux_rt_sigsuspend_args {
 	size_t	sigsetsize;	char sigsetsize_[PAD_(size_t)];
 };
 struct	linux_pread_args {
-	register_t dummy;
+	int	fd;	char fd_[PAD_(int)];
+	char *	buf;	char buf_[PAD_(char *)];
+	size_t	nbyte;	char nbyte_[PAD_(size_t)];
+	off_t	offset;	char offset_[PAD_(off_t)];
 };
 struct	linux_pwrite_args {
-	register_t dummy;
+	int	fd;	char fd_[PAD_(int)];
+	const char *	buf;	char buf_[PAD_(const char *)];
+	size_t	nbyte;	char nbyte_[PAD_(size_t)];
+	off_t	offset;	char offset_[PAD_(off_t)];
 };
 struct	linux_chown_args {
 	char *	path;	char path_[PAD_(char *)];
diff --git a/sys/i386/linux/linux_syscall.h b/sys/i386/linux/linux_syscall.h
index d296817654ca..01b5225eb463 100644
--- a/sys/i386/linux/linux_syscall.h
+++ b/sys/i386/linux/linux_syscall.h
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.31 2000/05/09 18:23:16 bde Exp 
+ * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.32 2000/07/17 00:13:38 marcel Exp 
  */
 
 #define	LINUX_SYS_linux_setup	0
diff --git a/sys/i386/linux/linux_sysent.c b/sys/i386/linux/linux_sysent.c
index 60fb5c623a11..340c37d87df2 100644
--- a/sys/i386/linux/linux_sysent.c
+++ b/sys/i386/linux/linux_sysent.c
@@ -3,7 +3,7 @@
  *
  * DO NOT EDIT-- this file is automatically generated.
  * $FreeBSD$
- * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.31 2000/05/09 18:23:16 bde Exp 
+ * created from FreeBSD: src/sys/i386/linux/syscalls.master,v 1.32 2000/07/17 00:13:38 marcel Exp 
  */
 
 #include "opt_compat.h"
@@ -197,8 +197,8 @@ struct sysent linux_sysent[] = {
 	{ 0, (sy_call_t *)linux_rt_sigtimedwait },	/* 177 = linux_rt_sigtimedwait */
 	{ 0, (sy_call_t *)linux_rt_sigqueueinfo },	/* 178 = linux_rt_sigqueueinfo */
 	{ AS(linux_rt_sigsuspend_args), (sy_call_t *)linux_rt_sigsuspend },	/* 179 = linux_rt_sigsuspend */
-	{ 0, (sy_call_t *)linux_pread },		/* 180 = linux_pread */
-	{ 0, (sy_call_t *)linux_pwrite },		/* 181 = linux_pwrite */
+	{ AS(linux_pread_args), (sy_call_t *)linux_pread },	/* 180 = linux_pread */
+	{ AS(linux_pwrite_args), (sy_call_t *)linux_pwrite },	/* 181 = linux_pwrite */
 	{ AS(linux_chown_args), (sy_call_t *)linux_chown },	/* 182 = linux_chown */
 	{ AS(linux_getcwd_args), (sy_call_t *)linux_getcwd },	/* 183 = linux_getcwd */
 	{ 0, (sy_call_t *)linux_capget },		/* 184 = linux_capget */