Index: head/lib/libiconv/Makefile
===================================================================
--- head/lib/libiconv/Makefile	(revision 222771)
+++ head/lib/libiconv/Makefile	(revision 222772)
@@ -1,25 +1,24 @@
 # $FreeBSD$
 
 .PATH: ${.CURDIR}/../libc/iconv
 
 LIB=	iconv
 SHLIB_MAJOR= 4
 MAN=	iconv.3 iconvctl.3 iconv_canonicalize.3 iconvlist.3 \
 	__iconv_get_list.3
 MLNKS=	iconv.3 iconv_open.3 \
 	iconv.3 iconv_open_into.3 \
 	iconv.3 iconv_close.3 \
 	iconv.3 __iconv.3 \
 	__iconv_get_list.3 __iconv_free_list.3
 SRCS=	citrus_bcs.c citrus_bcs_strtol.c citrus_bcs_strtoul.c \
 	citrus_csmapper.c citrus_db.c citrus_db_factory.c \
 	citrus_db_hash.c citrus_esdb.c citrus_hash.c \
 	citrus_iconv.c citrus_lookup.c citrus_lookup_factory.c \
 	citrus_mapper.c citrus_memstream.c citrus_mmap.c \
 	citrus_module.c citrus_none.c citrus_pivot_factory.c \
 	citrus_prop.c citrus_stdenc.c iconv.c
 
-WARNS?=	6
 CFLAGS+= --param max-inline-insns-single=128 -I ${.CURDIR}/../../include -I${.CURDIR}/../libc/include
 
 .include <bsd.lib.mk>
Index: head/sbin/geom/class/sched/Makefile
===================================================================
--- head/sbin/geom/class/sched/Makefile	(revision 222771)
+++ head/sbin/geom/class/sched/Makefile	(revision 222772)
@@ -1,10 +1,8 @@
 # GEOM_LIBRARY_PATH
 # $FreeBSD$
 
 .PATH: ${.CURDIR}/../../misc
 
 GEOM_CLASS=	sched
 
-WARNS?=	6
-
 .include <bsd.lib.mk>
Index: head/usr.bin/grep/Makefile
===================================================================
--- head/usr.bin/grep/Makefile	(revision 222771)
+++ head/usr.bin/grep/Makefile	(revision 222772)
@@ -1,48 +1,46 @@
 #	$NetBSD: Makefile,v 1.4 2011/02/16 01:31:33 joerg Exp $
 #	$FreeBSD$
 #	$OpenBSD: Makefile,v 1.6 2003/06/25 15:00:04 millert Exp $
 
 .include <bsd.own.mk>
 
 .if ${MK_BSD_GREP} == "yes"
 PROG=	grep
 .else
 PROG=	bsdgrep
 .endif
 SRCS=	fastgrep.c file.c grep.c queue.c util.c
 
 .if ${MK_BSD_GREP} == "yes"
 LINKS=	${BINDIR}/grep ${BINDIR}/egrep \
 	${BINDIR}/grep ${BINDIR}/fgrep \
 	${BINDIR}/grep ${BINDIR}/zgrep \
 	${BINDIR}/grep ${BINDIR}/zegrep \
 	${BINDIR}/grep ${BINDIR}/zfgrep
 
 MLINKS= grep.1 egrep.1 \
 	grep.1 fgrep.1 \
 	grep.1 zgrep.1 \
 	grep.1 zegrep.1 \
 	grep.1 zfgrep.1
 .endif
 
 bsdgrep.1: grep.1
 	cp ${.ALLSRC} ${.TARGET}
 
-WARNS?=	6
-
 LDADD=	-lz -lbz2
 DPADD=	${LIBZ} ${LIBBZ2}
 
 .if !defined(WITHOUT_GNU_COMPAT)
 CFLAGS+= -I/usr/include/gnu
 LDADD+=	-lgnuregex
 DPADD+=	${LIBGNUREGEX}
 .endif
 
 .if !defined(WITHOUT_NLS)
 .include "${.CURDIR}/nls/Makefile.inc"
 .else
 CFLAGS+= -DWITHOUT_NLS
 .endif
 
 .include <bsd.prog.mk>
Index: head/usr.bin/iconv/Makefile
===================================================================
--- head/usr.bin/iconv/Makefile	(revision 222771)
+++ head/usr.bin/iconv/Makefile	(revision 222772)
@@ -1,15 +1,13 @@
 # $FreeBSD$
 # $NetBSD: Makefile,v 1.6 2009/04/14 22:15:21 lukem Exp $
 
 .include <bsd.own.mk>
 
 PROG=	iconv
 #SRCS=	iconv.c
 MAN=	iconv.1
 
-WARNS?=	6
-
 LDADD+=	-lcrypt
 DPADD+=	${LIBCRYPT}
 
 .include <bsd.prog.mk>
Index: head/usr.bin/rctl/Makefile
===================================================================
--- head/usr.bin/rctl/Makefile	(revision 222771)
+++ head/usr.bin/rctl/Makefile	(revision 222772)
@@ -1,11 +1,9 @@
 # $FreeBSD$
 
 PROG=   rctl
 MAN=	rctl.8
 
 DPADD=	${LIBUTIL}
 LDADD=	-lutil
 
-WARNS?=	6
-
 .include <bsd.prog.mk>
Index: head/usr.sbin/bluetooth/ath3kfw/Makefile
===================================================================
--- head/usr.sbin/bluetooth/ath3kfw/Makefile	(revision 222771)
+++ head/usr.sbin/bluetooth/ath3kfw/Makefile	(revision 222772)
@@ -1,9 +1,8 @@
 # $FreeBSD$
 
 PROG=		ath3kfw
 MAN=		ath3kfw.8
-WARNS?=		6
 DPADD+=		${LIBUSB}
 LDADD+=		-lusb
 
 .include <bsd.prog.mk>
Index: head/usr.sbin/bsnmpd/modules/snmp_wlan/Makefile
===================================================================
--- head/usr.sbin/bsnmpd/modules/snmp_wlan/Makefile	(revision 222771)
+++ head/usr.sbin/bsnmpd/modules/snmp_wlan/Makefile	(revision 222772)
@@ -1,17 +1,15 @@
 #
 # $FreeBSD$
 #
 
 MOD=	wlan
 SRCS=	wlan_snmp.c wlan_sys.c
 CFLAGS+= -DSNMPTREE_TYPES
 
-WARNS=            6
-
 XSYM=	begemotWlan
 
 BMIBS=	BEGEMOT-WIRELESS-MIB.txt
 MAN=	snmp_${MOD}.3
 DEFS=	${MOD}_tree.def
 
 .include <bsd.snmpmod.mk>
Index: head/usr.sbin/rtsold/Makefile
===================================================================
--- head/usr.sbin/rtsold/Makefile	(revision 222771)
+++ head/usr.sbin/rtsold/Makefile	(revision 222772)
@@ -1,27 +1,26 @@
 # Copyright (c) 1996 WIDE Project. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modifications, are permitted provided that the above copyright notice
 # and this paragraph are duplicated in all such forms and that any
 # documentation, advertising materials, and other materials related to
 # such distribution and use acknowledge that the software was developed
 # by the WIDE Project, Japan. The name of the Project may not be used to
 # endorse or promote products derived from this software without
 # specific prior written permission. THIS SOFTWARE IS PROVIDED ``AS IS''
 # AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
 # LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE.
 #
 # $FreeBSD$
 
 PROG=	rtsold
 MAN=	rtsold.8
 MLINKS=	rtsold.8 rtsol.8
 SRCS=	rtsold.c rtsol.c if.c probe.c dump.c rtsock.c
 
-WARNS?=	6
 CFLAGS+= -DHAVE_ARC4RANDOM -DHAVE_POLL_H
 DPADD=	${LIBKVM}
 LDADD=	-lkvm
 
 .include <bsd.prog.mk>