diff -ruN itop.bak/Makefile itop/Makefile
--- itop.bak/Makefile	2015-04-28 12:02:24.302294000 +0300
+++ itop/Makefile	2015-05-05 15:16:19.705063000 +0300
@@ -2,6 +2,7 @@
 
 PORTNAME=	itop
 PORTVERSION=	2.1.0
+PORTREVISION=	1
 CATEGORIES=	www
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTVERSION}
 DISTNAME=	iTop-${PORTVERSION}-2127
@@ -13,7 +14,7 @@
 
 USES=		zip
 USE_PHP=	ctype iconv mbstring pcre session xml zlib readline \
-		dom simplexml hash json soap mcrypt filter
+		dom simplexml hash json soap mcrypt filter zip
 
 NO_BUILD=	yes