diff --git a/graphics/prison/Makefile b/graphics/prison/Makefile
index 50f3c165bd46..59abbba3dd1d 100644
--- a/graphics/prison/Makefile
+++ b/graphics/prison/Makefile
@@ -1,21 +1,23 @@
 # Created by: fluffy@
 # $FreeBSD$
 
 PORTNAME=	prison
 PORTVERSION=	1.0
 PORTREVISION=	1
 CATEGORIES=	graphics kde
 MASTER_SITES=	KDE/stable/${PORTNAME}/${PORTVERSION}/src
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Barcode library for KDE
 
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libdmtx.so:${PORTSDIR}/graphics/libdmtx \
 		libqrencode.so:${PORTSDIR}/graphics/libqrencode
 
 USE_QT4=	corelib gui qmake_build moc_build rcc_build uic_build
 USES=		cmake
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>