diff --git a/graphics/linux-c6-jasper/Makefile b/graphics/linux-c6-jasper/Makefile
index 42a5d8ce5d91..d581c5d52f75 100644
--- a/graphics/linux-c6-jasper/Makefile
+++ b/graphics/linux-c6-jasper/Makefile
@@ -4,15 +4,15 @@ PORTNAME=	jasper
 PORTVERSION=	1.900.1
 PORTREVISION=	1
 CATEGORIES=	graphics linux
-LIB_DISTFILES=	${PORTNAME}-libs-${PORTVERSION}-${RPMVERSION}${EXTRACT_SUFX}
-SRC_DISTFILES=	${DISTNAME}${SRC_SUFX}:SOURCE
+DISTNAME=	${PORTNAME}-libs-${PORTVERSION}-${RPMVERSION}
+SRC_DISTFILES=	${PORTNAME}-${PORTVERSION}-${RPMVERSION}${SRC_SUFX}:SOURCE
 
 MAINTAINER=	emulation@FreeBSD.org
 COMMENT=	JPEG-2000 reference implementation (Linux CentOS ${LINUX_DIST_VER})
 
 ONLY_FOR_ARCHS=	i386 amd64
 RPMVERSION=	16.el6_6.3
-USES=		linux:c6
+USE_LINUX=	c6
 USE_LINUX_APPS=	jpeg
 USE_LINUX_RPM=	yes
 USE_LDCONFIG=	yes