diff --git a/audio/libao/Makefile b/audio/libao/Makefile
index 030075abaef5..28f6ea1bce03 100644
--- a/audio/libao/Makefile
+++ b/audio/libao/Makefile
@@ -1,40 +1,42 @@
 # Created by: t.vanklaveren@student.utwente.nl
 # $FreeBSD$
 
 PORTNAME=	libao
 PORTVERSION=	1.2.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	audio
 MASTER_SITES=	http://downloads.xiph.org/releases/ao/
 
 MAINTAINER=	naddy@FreeBSD.org
 COMMENT=	Portable audio output library
 
+LICENSE=	GPLv2
+
 USES=		libtool pathfix pkgconfig
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-static \
 		--disable-arts
 INSTALL_TARGET=	install-strip
 
 # do not install
 MAKE_ARGS=	ckport_DATA=""
 
 OPTIONS_DEFINE=	DOCS ESOUND NAS PULSEAUDIO
 OPTIONS_SUB=	yes
 
 NAS_LIB_DEPENDS=libaudio.so:audio/nas
 NAS_CONFIGURE_ENABLE=	nas
 
 PULSEAUDIO_LIB_DEPENDS=	libpulse-simple.so:audio/pulseaudio
 PULSEAUDIO_CONFIGURE_ENABLE=	pulse
 
 ESOUND_CONFIGURE_ENABLE=esd
 ESOUND_USE=	GNOME=esound
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|/etc/libao.conf|${PREFIX}&|' \
 		${WRKSRC}/libao.conf.5 ${WRKSRC}/include/ao/ao_private.h \
 		${WRKSRC}/doc/config.html
 
 .include <bsd.port.mk>