Index: head/graphics/ppminfo/Makefile
===================================================================
--- head/graphics/ppminfo/Makefile	(revision 426546)
+++ head/graphics/ppminfo/Makefile	(revision 426547)
@@ -1,28 +1,28 @@
 # Created by: Andrew Pantyukhin <infofarmer@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	ppminfo
 PORTVERSION=	0.1
 PORTREVISION=	4
 CATEGORIES=	graphics
 MASTER_SITES=	http://www.vanheusden.com/ppminfo/ CENKES
-EXTRACT_SUFX=	.tgz
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Shows details of a ppm file
 
 LIB_DEPENDS=	libnetpbm.so:graphics/netpbm
 
+USES=		ncurses tar:tgz
 PLIST_FILES=	bin/${PORTNAME}
 CFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 post-patch:
 	@${REINPLACE_CMD} 's|min(|MIN(|;s|max(|MAX(|' ${WRKSRC}/pi.c
 	@${REINPLACE_CMD} 's|-O2||;/^LDFLAGS=/s|=|+=|;\
 		/^DEBUG=/d' ${WRKSRC}/Makefile
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>