diff --git a/textproc/ruby-rttool/Makefile b/textproc/ruby-rttool/Makefile
index 75244d19f9d8..09af53467f41 100644
--- a/textproc/ruby-rttool/Makefile
+++ b/textproc/ruby-rttool/Makefile
@@ -1,39 +1,39 @@
 PORTNAME=	rttool
 PORTVERSION=	1.0.3
 PORTREVISION=	1
 CATEGORIES=	textproc ruby
 MASTER_SITES=	http://www.rubyist.net/~rubikitch/archive/ \
 		LOCAL/tota/ruby-rttool
 PKGNAMEPREFIX=	${RUBY_PKGNAMEPREFIX}
 DIST_SUBDIR=	${RUBY_PKGNAMEPREFIX:S|${RUBY_SUFFIX}-||}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	RT into HTML and plain text converter
 WWW=		http://www.rubyist.net/~rubikitch/computer/rttool/index.en.html
 
 LICENSE=	RUBY
 
 USES=		ruby:setup shebangfix
 
 SHEBANG_FILES=	bin/rt/* lib/rt/*
 RUBY_MODNAME=	rt
 
-BUILD_DEPENDS=	rd2:textproc/ruby-rdtool
+BUILD_DEPENDS=	rd2:textproc/rubygem-rdtool
 
 DOCS_EN=	rttool.en.html rttool.en.rd
 DOCS_JA=	rttool.ja.html rttool.ja.rd
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${RUBY_MODDOCDIR}/ja
 .for f in ${DOCS_EN}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${RUBY_MODDOCDIR}/
 .endfor
 .for f in ${DOCS_JA}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${RUBY_MODDOCDIR}/ja/
 .endfor
 	@${MKDIR} ${STAGEDIR}${RUBY_MODEXAMPLESDIR}
 	cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${RUBY_MODEXAMPLESDIR}
 
 .include <bsd.port.mk>