Index: head/audio/gsm/Makefile
===================================================================
--- head/audio/gsm/Makefile	(revision 491461)
+++ head/audio/gsm/Makefile	(revision 491462)
@@ -1,19 +1,24 @@
 # Created by: pst
 # $FreeBSD$
 
 PORTNAME=	gsm
 PORTVERSION=	1.0.13
 PORTREVISION=	2
 CATEGORIES=	audio
 MASTER_SITES=	ftp://ftp.dvo.ru/pub/Gentoo/distfiles/ \
 		http://www.quut.com/gsm/ \
 		http://downloads.openwrt.org/sources/
 
 MAINTAINER=	m.tsatsenko@gmail.com
 COMMENT=	Audio converter and library for converting u-law to gsm encoding
 
+LICENSE=	TU-BERLIN
+LICENSE_NAME=	Technische Universitaet Berlin copyright
+LICENSE_FILE=	${WRKSRC}/COPYRIGHT
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
 WRKSRC=		${WRKDIR}/gsm-1.0-pl13
 
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>