Index: head/dns/vizone/Makefile
===================================================================
--- head/dns/vizone/Makefile	(revision 360489)
+++ head/dns/vizone/Makefile	(revision 360490)
@@ -1,30 +1,30 @@
 # Created by: Emanuel Haupt <ehaupt@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	vizone
 PORTVERSION=	0.1
 CATEGORIES=	dns
 MASTER_SITES=	CRITICAL
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Updates the serial number in one or more zonefiles
 
 USES=		shebangfix perl5
 USE_PERL5=	run
 NO_BUILD=	yes
 
 SHEBANG_FILES=	updserial
 
 PORTEXAMPLES=	example.tld
 PLIST_FILES=	bin/vizone bin/updserial
 
+OPTIONS_DEFINE=	EXAMPLES
+
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/updserial ${STAGEDIR}${PREFIX}/bin
 
-.if !defined(NOPORTEXAMPLES)
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/example.tld ${STAGEDIR}${EXAMPLESDIR}
-.endif
 
 .include <bsd.port.mk>