diff --git a/textproc/rubygem-asciidoctor-epub3/Makefile b/textproc/rubygem-asciidoctor-epub3/Makefile
index 56110f1ea032..628913672146 100644
--- a/textproc/rubygem-asciidoctor-epub3/Makefile
+++ b/textproc/rubygem-asciidoctor-epub3/Makefile
@@ -1,24 +1,26 @@
 PORTNAME=	asciidoctor-epub3
 PORTVERSION=	2.1.0
+PORTREVISION=	1
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	doceng@FreeBSD.org
 COMMENT=	Convert AsciiDoc documents to EPUB3
 WWW=		https://github.com/asciidoctor/asciidoctor-epub3
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-asciidoctor>=2.0<3:textproc/rubygem-asciidoctor \
-		rubygem-mime-types>=3.0:misc/rubygem-mime-types \
 		rubygem-gepub>=1.0.0:textproc/rubygem-gepub \
+		rubygem-mime-types>=3.0:misc/rubygem-mime-types \
+		rubygem-mini_portile2>=2.8.2:devel/rubygem-mini_portile2 \
 		rubygem-sass>0:textproc/rubygem-sass
 
 USES=		gem
 
 NO_ARCH=	yes
 
 PLIST_FILES=	bin/asciidoctor-epub3
 
 .include <bsd.port.mk>