4 files changed, 0 insertions, 10 deletions
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c
index e51f8d1..7d2e75a 100644
--- a/sys/kern/kern_ktrace.c
+++ b/sys/kern/kern_ktrace.c
@@ -49,9 +49,6 @@
 #include <sys/malloc.h>
 #include <sys/syslog.h>
 
-
-#include <stddef.h>
-
 static MALLOC_DEFINE(M_KTRACE, "KTRACE", "KTRACE");
 
 #ifdef KTRACE
diff --git a/sys/kern/subr_diskslice.c b/sys/kern/subr_diskslice.c
index eed211c..25a88be 100644
--- a/sys/kern/subr_diskslice.c
+++ b/sys/kern/subr_diskslice.c
@@ -46,8 +46,6 @@
  * $FreeBSD$
  */
 
-#include <stddef.h>
-
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bio.h>
diff --git a/sys/kern/sysv_sem.c b/sys/kern/sysv_sem.c
index 7d78bfd..3d4fbdd 100644
--- a/sys/kern/sysv_sem.c
+++ b/sys/kern/sysv_sem.c
@@ -106,10 +106,6 @@ struct sem_undo {
  * SEMUSZ is properly aligned.
  */
 
-#ifndef offsetof
-#define	offsetof(type, member)	((size_t)(&((type *)0)->member))
-#endif
-
 #define SEM_ALIGN(bytes) (((bytes) + (sizeof(long) - 1)) & ~(sizeof(long) - 1))
 
 /* actual size of an undo structure */
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index 0e028e7..d77b67b 100644
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -550,7 +550,6 @@ unp_bind(unp, nam, p)
 
 	if (unp->unp_vnode != NULL)
 		return (EINVAL);
-#define offsetof(s, e) ((char *)&((s *)0)->e - (char *)((s *)0))
 	namelen = soun->sun_len - offsetof(struct sockaddr_un, sun_path);
 	if (namelen <= 0)
 		return EINVAL;