diff --git a/databases/rubygem-dbm/Makefile b/databases/rubygem-dbm/Makefile
index d4ec5c090f8a..9a3be79f82e2 100644
--- a/databases/rubygem-dbm/Makefile
+++ b/databases/rubygem-dbm/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	dbm
 PORTVERSION=	1.1.0
 CATEGORIES=	databases rubygems
 MASTER_SITES=	RG
 
-MAINTAINER=	yasu@FreeBSD.org
+MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Wrapper for the UNIX-style Database Manager Library
 WWW=		https://github.com/ruby/dbm
 
 LICENSE=	BSD2CLAUSE
 
 USES=		gem
 
 OPTIONS_SINGLE=			BACKEND
 OPTIONS_SINGLE_BACKEND=		BDB GDBM LIBC QDBM
 OPTIONS_DEFAULT=		LIBC
 BACKEND_DESC=			Select backend dbm library
 BDB_USES=		bdb
 BDB_CONFIGURE_ON=	--with-dbm-type=db${BDB_VER}
 GDBM_CONFIGURE_ON=	--with-dbm-type=gdbm_compat
 GDBM_LIB_DEPENDS=	libgdbm.so:databases/gdbm
 LIBC_DESC=		libc ndbm support
 LIBC_CONFIGURE_ON=	--with-dbm-type=libc
 QDBM_DESC=		QDBM support
 QDBM_CONFIGURE_ON=	--with-dbm-type=qdbm
 QDBM_LIB_DEPENDS=	libqdbm.so:databases/qdbm
 
 pre-configure-GDBM-on:
 	@if [ ! -f ${LOCALBASE}/lib/libgdbm_compat.a ]; then ${ECHO_CMD} You need to reinstall database/gdbm with COMPAT option ON.; exit 1; fi
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-debug/Makefile b/devel/rubygem-debug/Makefile
index 9b13b70daae9..553839da32eb 100644
--- a/devel/rubygem-debug/Makefile
+++ b/devel/rubygem-debug/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	debug
 DISTVERSION=	1.9.2
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
-MAINTAINER=	yasu@FreeBSD.org
+MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Debugging functionality for Ruby
 WWW=		https://rubygems.org/gems/debug
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	rubygem-irb>=1.10<2:devel/rubygem-irb \
 		rubygem-reline>=0.3.8:devel/rubygem-reline
 
 USES=		gem
 
 PLIST_FILES=	bin/rdbg
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-io-console/Makefile b/devel/rubygem-io-console/Makefile
index bb507c5e518e..3399d89075f8 100644
--- a/devel/rubygem-io-console/Makefile
+++ b/devel/rubygem-io-console/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	io-console
 DISTVERSION=	0.7.2
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
-MAINTAINER=	yasu@FreeBSD.org
+MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Add console capabilities to IO instances
 WWW=		https://github.com/ruby/io-console
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=	${WRKSRC}/LICENSE.txt
 
 USES=		gem
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-reline/Makefile b/devel/rubygem-reline/Makefile
index cc7c3cd62d81..64b648db8867 100644
--- a/devel/rubygem-reline/Makefile
+++ b/devel/rubygem-reline/Makefile
@@ -1,21 +1,21 @@
 PORTNAME=	reline
 DISTVERSION=	0.5.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
-MAINTAINER=	yasu@FreeBSD.org
+MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Alternative GNU Readline or Editline implementation by pure Ruby
 WWW=		https://rubygems.org/gems/reline
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=	${WRKSRC}/BSDL
 LICENSE_FILE_RUBY=	${WRKSRC}/COPYING
 
 RUN_DEPENDS=	rubygem-io-console>=0.5<1:devel/rubygem-io-console
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/www/rubygem-rackup/Makefile b/www/rubygem-rackup/Makefile
index c42da6598deb..4fa141e992ae 100644
--- a/www/rubygem-rackup/Makefile
+++ b/www/rubygem-rackup/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	rackup
 DISTVERSION=	2.1.0
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
-MAINTAINER=	yasu@FreeBSD.org
+MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	General server command for Rack applications
 WWW=		https://github.com/rack/rackup
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/license.md
 
 RUN_DEPENDS=	rubygem-rack>=3,3:www/rubygem-rack \
 		rubygem-webrick>=1.8<2:www/rubygem-webrick
 
 USES=		gem
 
 NO_ARCH=	yes
 
 PLIST_FILES=	bin/rackup
 
 .include <bsd.port.mk>