diff --git a/comms/dcf77pi/Makefile b/comms/dcf77pi/Makefile
index 2322c41dc0d1..a491fb77b280 100644
--- a/comms/dcf77pi/Makefile
+++ b/comms/dcf77pi/Makefile
@@ -1,43 +1,43 @@
 # Created by: rene@FreeBSD.org
 # $FreeBSD$
 
 PORTNAME=	dcf77pi
 PORTVERSION=	3.7.1.1
 DISTVERSIONPREFIX=v
 PORTREVISION=	1
 CATEGORIES=	comms
 
-MAINTAINER=	rene@FreeBSD.org
+MAINTAINER=	rene0@freedom.nl
 COMMENT=	DCF77 receiver/logger/analyzer and library for the Raspberry Pi
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 LIB_DEPENDS=	libjson-c.so:devel/json-c
 
 USES=		ncurses pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	rene0
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=	DOXYGEN DOCS
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 DOXYGEN_ALL_TARGET=	all doxygen
 
 PATCH_STRIP=	-p1
 PORTDOCS=	CHANGELOG.md README.md receiver.svg
 
 DOXYGEN_IMPLIES=	DOCS
 DOXYGEN_PORTDOCS=	html/*
 
 INSTALL_TARGET=	install-strip
 DOXYGEN_INSTALL_TARGET=	install-doxygen
 
 post-install:
 	@${RM} ${STAGEDIR}${DOCSDIR}/LICENSE.md # do not install twice
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for f in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DOCSDIR}
 .endfor
 
 .include <bsd.port.mk>
diff --git a/lang/bf2c/Makefile b/lang/bf2c/Makefile
index c458e76d8c04..487e82e86c4b 100644
--- a/lang/bf2c/Makefile
+++ b/lang/bf2c/Makefile
@@ -1,33 +1,33 @@
 # Created by: rene
 # $FreeBSD$
 
 PORTNAME=	bf2c
 PORTVERSION=	1.3.1
 PORTREVISION=	1
 CATEGORIES=	lang
 
-MAINTAINER=	rene@FreeBSD.org
+MAINTAINER=	rene0@freedom.nl
 COMMENT=	Optimizing BrainF*ck to C compiler
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 PATCH_STRIP=	-p1
 USE_GITHUB=	yes
 GH_ACCOUNT=	rene0
 
 OPTIONS_DEFINE=	DOCS
 
 INSTALL_TARGET=	install-strip
 
 PORTDOCS=	README.md
 
 PLIST_FILES=	bin/bf2c bin/gen_bf
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for f in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DOCSDIR}
 .endfor
 
 .include <bsd.port.mk>
diff --git a/misc/biosfont-demos/Makefile b/misc/biosfont-demos/Makefile
index 1e9f909340c7..ac3e45664bd6 100644
--- a/misc/biosfont-demos/Makefile
+++ b/misc/biosfont-demos/Makefile
@@ -1,24 +1,24 @@
 # Created by: rene
 # $FreeBSD$
 
 PORTNAME=	biosfont-demos
 PORTVERSION=	1.3
 CATEGORIES=	misc
 
-MAINTAINER=	rene@FreeBSD.org
+MAINTAINER=	rene0@freedom.nl
 COMMENT=	Demos for the biosfont kernel module
 
 LICENSE=	BSD2CLAUSE
 
 BUILD_DEPENDS=	${LOCALBASE}/include/biosfont.h:sysutils/biosfont
 RUN_DEPENDS=	/boot/modules/biosfont.ko:sysutils/biosfont
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	rene0
 GH_PROJECT=	biosfont
 WRKSRC_SUBDIR=	biosfont-demos
 
 INSTALL_TARGET=	install-strip
 PLIST_FILES=	bin/show_char bin/showdati
 
 .include <bsd.port.mk>
diff --git a/sysutils/biosfont/Makefile b/sysutils/biosfont/Makefile
index d079123e71e8..d383b445228d 100644
--- a/sysutils/biosfont/Makefile
+++ b/sysutils/biosfont/Makefile
@@ -1,25 +1,25 @@
 # Created by: rene
 # $FreeBSD$
 
 PORTNAME=	biosfont
 PORTVERSION=	1.3
 CATEGORIES=	sysutils
 
-MAINTAINER=	rene@FreeBSD.org
+MAINTAINER=	rene0@freedom.nl
 COMMENT=	Kernel module to retrieve bitmap fonts from BIOS memory
 
 LICENSE=	BSD2CLAUSE
 
 # only platforms guaranteed to be ok, feedback/patches are welcome
 ONLY_FOR_ARCHS=	amd64 i386
 
 USES=		uidfix kmod
 USE_GITHUB=	yes
 GH_ACCOUNT=	rene0
 WRKSRC_SUBDIR=	biosfont
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/biosfont.h ${STAGEDIR}${PREFIX}/include
 	${INSTALL_MAN} ${WRKSRC}/biosfont.4 ${STAGEDIR}${PREFIX}/man/man4
 
 .include <bsd.port.mk>