--- Makefile.orig	2015-03-02 19:58:24.697241513 +0100
+++ Makefile	2015-03-02 19:59:44.704237448 +0100
@@ -18,13 +18,14 @@
 
 PORTSCOUT=	skipv:4.14
 
-USES=		perl5
+USES=		cpe perl5
 USE_CSTD=	gnu89
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 INFO=		a2ps ogonkify regex
 WRKSRC=		${WRKDIR}/${PORTNAME}-4.13
 I18N_PACKAGE=	i18n-fonts-0.1
+CPE_VENDOR=	gnu
 
 CONFIGURE_ARGS=	--with-medium=libpaper --sharedstatedir=${PREFIX}/share \
 	--sysconfdir=${PREFIX}/etc --datadir=${PREFIX}/share \