diff --git a/usr.bin/lex/Makefile b/usr.bin/lex/Makefile
index c3153e4456b7..5398c83b6a73 100644
--- a/usr.bin/lex/Makefile
+++ b/usr.bin/lex/Makefile
@@ -1,5 +1,5 @@
 #	from: @(#)Makefile	5.4 (Berkeley) 6/24/90
-#	$NetBSD: Makefile,v 1.15 1997/03/24 21:59:41 christos Exp $
+#	$NetBSD: Makefile,v 1.16 1997/10/19 03:54:42 lukem Exp $
 #
 # By default, flex will be configured to generate 8-bit scanners only if the
 # -8 flag is given.  If you want it to always generate 8-bit scanners, add
@@ -12,6 +12,7 @@
 #
 # To bootstrap lex, cp initscan.c to scan.c and run make.
 
+WARNS=	0
 PROG=	lex
 CFLAGS+=-I. -I${.CURDIR}
 SRCS=	ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.c sym.c tblcmp.c \