diff --git a/x11/xtrlock/Makefile b/x11/xtrlock/Makefile
index 0eeae793a7dd..bb1bbbdd1238 100644
--- a/x11/xtrlock/Makefile
+++ b/x11/xtrlock/Makefile
@@ -1,34 +1,35 @@
 # Created by: Alexey Mikhailov <karma@ez.pereslavl.ru>
 
 PORTNAME=	xtrlock
 PORTVERSION=	2.15
 CATEGORIES=	x11
 MASTER_SITES=	DEBIAN
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	romain@FreeBSD.org
 COMMENT=	X Transparent Lock
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/GPL-3.txt
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 
-USES=		localbase tar:xz xorg
+USES=		cpe localbase tar:xz xorg
+CPE_VENDOR=	${PORTNAME}_project
 USE_XORG=	x11
 
 LIBS+=		-lX11 -lcrypt
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|<crypt.h>|<unistd.h>| ; \
 		 s|<values.h>|<limits.h>|' ${WRKSRC}/xtrlock.c
 
 do-build:
 	(cd ${WRKSRC} && ${CC} ${CFLAGS} -o xtrlock xtrlock.c ${LDFLAGS} ${LIBS})
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/xtrlock ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/xtrlock.man ${STAGEDIR}${MANPREFIX}/man/man1/${PORTNAME}.1
 
 .include <bsd.port.mk>