Index: head/net/tcptrace/Makefile
===================================================================
--- head/net/tcptrace/Makefile	(revision 401108)
+++ head/net/tcptrace/Makefile	(revision 401109)
@@ -1,34 +1,37 @@
 # Created by: fenner
 # $FreeBSD$
 
 PORTNAME=	tcptrace
 PORTVERSION=	6.6.7
 CATEGORIES=	net ipv6
 MASTER_SITES=	http://www.tcptrace.org/download/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	TCP dump file analysis tool
 
-LICENSE=	GPLv2
+LICENSE=	GPLv2 # or later
+LICENSE_FILE=	${WRKSRC}/COPYING
 
 GNU_CONFIGURE=	yes
 ALL_TARGET=	tcptrace
 
 PLIST_FILES=	bin/${PORTNAME} \
 		bin/xpl2gpl \
 		man/man1/tcptrace.1.gz
 
 PORTDOCS=	ARGS CHANGES FAQ README README.mailing_list \
 		README.modules README.tline_graphs README.tput_graphs \
 		README.version README.xpl2gpl THANKS dot_tcptracerc
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/tcptrace ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/xpl2gpl ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/${PORTNAME}.man ${STAGEDIR}${MAN1PREFIX}/man/man1/${PORTNAME}.1
+
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>