diff --git a/share/man/man3/queue.3 b/share/man/man3/queue.3
index 6d2aba623575..f7636a068c81 100644
--- a/share/man/man3/queue.3
+++ b/share/man/man3/queue.3
@@ -74,7 +74,7 @@
 .Fn TAILQ_HEAD "HEADNAME" "TYPE"
 .Fn TAILQ_INIT "TAILQ_HEAD *head"
 .Fn TAILQ_INSERT_AFTER "TAILQ_HEAD *head" "TYPE *listelm" "TYPE *elm" "TAILQ_ENTRY NAME"
-.Fn TAILQ_INSERT_BEFORE "TAILQ_HEAD *head" "TYPE *listelm" "TYPE *elm" "TAILQ_ENTRY NAME"
+.Fn TAILQ_INSERT_BEFORE "TYPE *listelm" "TYPE *elm" "TAILQ_ENTRY NAME"
 .Fn TAILQ_INSERT_HEAD "TAILQ_HEAD *head" "TYPE *elm" "TAILQ_ENTRY NAME"
 .Fn TAILQ_INSERT_TAIL "TAILQ_HEAD *head" "TYPE *elm" "TAILQ_ENTRY NAME"
 .Fn TAILQ_REMOVE "TAILQ_HEAD *head" "TYPE *elm" "TAILQ_ENTRY NAME"
@@ -371,7 +371,7 @@ n2 = malloc(sizeof(struct entry));	/* Insert after. */
 TAILQ_INSERT_AFTER(&head, n1, n2, entries);
 
 n3 = malloc(sizeof(struct entry));	/* Insert before. */
-TAILQ_INSERT_BEFORE(&head, n2, n3, entries);
+TAILQ_INSERT_BEFORE(n2, n3, entries);
 
 TAILQ_REMOVE(&head, n2, entries);	/* Deletion. */
 free(n2);
diff --git a/sys/sys/queue.h b/sys/sys/queue.h
index 1fb7b9553708..a56ae0dd1dbc 100644
--- a/sys/sys/queue.h
+++ b/sys/sys/queue.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)queue.h	8.4 (Berkeley) 1/4/94
- * $Id: queue.h,v 1.4 1995/12/03 13:45:34 bde Exp $
+ * $Id: queue.h,v 1.5 1996/01/29 03:20:41 gibbs Exp $
  */
 
 #ifndef _SYS_QUEUE_H_
@@ -166,7 +166,7 @@ struct {								\
 	(elm)->field.tqe_prev = &(listelm)->field.tqe_next;		\
 }
 
-#define TAILQ_INSERT_BEFORE(head, listelm, elm, field) {		\
+#define TAILQ_INSERT_BEFORE(listelm, elm, field) {			\
 	(elm)->field.tqe_prev = (listelm)->field.tqe_prev;		\
 	(elm)->field.tqe_next = (listelm);				\
 	*(listelm)->field.tqe_prev = (elm);				\