diff --git a/net/callgen323/Makefile b/net/callgen323/Makefile
index 2cc237f7a1d4..fe44a593c7fe 100644
--- a/net/callgen323/Makefile
+++ b/net/callgen323/Makefile
@@ -10,7 +10,7 @@ PORTREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	ftp://ftp.frm2.tum.de/pub/jpulz/FreeBSD/distfiles/
 
-MAINTAINER=	Joerg.Pulz@frm2.tum.de
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	H.323 Call Generator
 
 USE_GMAKE=	yes
diff --git a/net/isc-dhcp30-server/Makefile b/net/isc-dhcp30-server/Makefile
index e25f144c5a7e..56be74df0f3c 100644
--- a/net/isc-dhcp30-server/Makefile
+++ b/net/isc-dhcp30-server/Makefile
@@ -16,7 +16,7 @@ PKGNAMEPREFIX=	isc-
 PKGNAMESUFFIX=	30-${SUBSYS}
 DISTNAME=	${PORTNAME}-${RELEASE}${VERSION}${PATCHLEVEL}
 
-MAINTAINER=	Joerg.Pulz@frm2.tum.de
+MAINTAINER=	jpaetzel@FreeBSD.org
 COMMENT?=	The ISC Dynamic Host Configuration Protocol server
 
 PORTREVISION_SERVER=	4
diff --git a/net/isc-dhcp31-server/Makefile b/net/isc-dhcp31-server/Makefile
index 194fcbe13a3b..46d7a1fc0b01 100644
--- a/net/isc-dhcp31-server/Makefile
+++ b/net/isc-dhcp31-server/Makefile
@@ -16,7 +16,7 @@ PKGNAMEPREFIX=	isc-
 PKGNAMESUFFIX=	31-${SUBSYS}
 DISTNAME=	${PORTNAME}-${RELEASE}${VERSION}${PATCHLEVEL}
 
-MAINTAINER=	Joerg.Pulz@frm2.tum.de
+MAINTAINER=	jpaetzel@FreeBSD.org
 COMMENT?=	The ISC Dynamic Host Configuration Protocol server
 
 BROKEN=		Not yet integrated and tested