diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 1c0825174c47..b5cc0bb396ef 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_input.c	8.12 (Berkeley) 5/24/95
- *	$Id: tcp_input.c,v 1.35 1996/01/31 08:22:24 olah Exp $
+ *	$Id: tcp_input.c,v 1.36 1996/02/22 11:46:39 davidg Exp $
  */
 
 #ifndef TUBA_INCLUDE
@@ -396,8 +396,10 @@ findpcb:
 		if (so->so_options & SO_ACCEPTCONN) {
 			register struct tcpcb *tp0 = tp;
 			so = sonewconn(so, 0);
-			if (so == 0)
+			if (so == 0) {
+				tcpstat.tcps_listendrop++;
 				goto drop;
+			}
 			/*
 			 * This is ugly, but ....
 			 *
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c
index 1c0825174c47..b5cc0bb396ef 100644
--- a/sys/netinet/tcp_reass.c
+++ b/sys/netinet/tcp_reass.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_input.c	8.12 (Berkeley) 5/24/95
- *	$Id: tcp_input.c,v 1.35 1996/01/31 08:22:24 olah Exp $
+ *	$Id: tcp_input.c,v 1.36 1996/02/22 11:46:39 davidg Exp $
  */
 
 #ifndef TUBA_INCLUDE
@@ -396,8 +396,10 @@ findpcb:
 		if (so->so_options & SO_ACCEPTCONN) {
 			register struct tcpcb *tp0 = tp;
 			so = sonewconn(so, 0);
-			if (so == 0)
+			if (so == 0) {
+				tcpstat.tcps_listendrop++;
 				goto drop;
+			}
 			/*
 			 * This is ugly, but ....
 			 *
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h
index d1d77061cbbb..4ff76592f276 100644
--- a/sys/netinet/tcp_var.h
+++ b/sys/netinet/tcp_var.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_var.h	8.4 (Berkeley) 5/24/95
- * 	$Id: tcp_var.h,v 1.27 1996/01/19 08:02:34 peter Exp $
+ * 	$Id: tcp_var.h,v 1.28 1996/01/30 22:58:33 mpp Exp $
  */
 
 #ifndef _NETINET_TCP_VAR_H_
@@ -289,6 +289,7 @@ struct	tcpstat {
 	u_long	tcps_persistdrop;	/* timeout in persist state */
 	u_long	tcps_badsyn;		/* bogus SYN, e.g. premature ACK */
 	u_long	tcps_mturesent;		/* resends due to MTU discovery */
+	u_long	tcps_listendrops;	/* listen queue overflows */
 };
 
 /*
diff --git a/usr.bin/netstat/inet.c b/usr.bin/netstat/inet.c
index 8f1fd9590959..11ac1ce7ba9d 100644
--- a/usr.bin/netstat/inet.c
+++ b/usr.bin/netstat/inet.c
@@ -218,6 +218,7 @@ tcp_stats(off, name)
 	p(tcps_connattempt, "\t%d connection request%s\n");
 	p(tcps_accepts, "\t%d connection accept%s\n");
 	p(tcps_badsyn, "\t%d bad connection attempt%s\n");
+	p(tcps_listendrop, "\t%d listen queue overflow%s\n");
 	p(tcps_connects, "\t%d connection%s established (including accepts)\n");
 	p2(tcps_closed, tcps_drops,
 		"\t%d connection%s closed (including %d drop%s)\n");