diff --git a/README b/README
index f1fc011a..1602092f 100644
--- a/README
+++ b/README
@@ -1,46 +1,45 @@
 #
 # Copyright (C) 2010-2021 Red Hat, Inc.  All rights reserved.
 #
 # Author: Fabio M. Di Nitto <fabbione@kronosnet.org>
 #
 # This software licensed under GPL-2.0+
 #
 
 Upstream resources
 ------------------
 
 https://github.com/kronosnet/kronosnet/
 https://ci.kronosnet.org/
 https://trello.com/kronosnet (TODO list and activities tracking)
 https://goo.gl/9ZvkLS (google shared drive)
-https://github.com/kronosnet/knet-ansible-ci
-https://lists.kronosnet.org/mailman/listinfo/users
-https://lists.kronosnet.org/mailman/listinfo/devel
-https://lists.kronosnet.org/mailman/listinfo/commits
+https://lists.kronosnet.org/mailman3/postorius/lists/users.lists.kronosnet.org/
+https://lists.kronosnet.org/mailman3/postorius/lists/devel.lists.kronosnet.org/
+https://lists.kronosnet.org/mailman3/postorius/lists/commits.lists.kronosnet.org/
 https://kronosnet.org/ (web 0.1 style)
 IRC: #kronosnet on Libera.Chat
 
 Architecture
 ------------
 
 Please refer to the google shared drive Presentations directory for
 diagrams and fancy schemas
 
 Running knet on FreeBSD
 -----------------------
 
 knet requires big socket buffers and you need to set:
 kern.ipc.maxsockbuf=18388608
 in /etc/sysctl.conf or knet will fail to run.
 
 For version 12 (or lower), knet requires also:
 net.inet.sctp.blackhole=1
 in /etc/sysctl.conf or knet will fail to work with SCTP.
 This sysctl is obsoleted in version 13.
 
 libnozzle requires if_tap.ko loaded in the kernel.
 
 Please avoid to use ifconfig_DEFAULT in /etc/rc.conf to use
 DHCP for all interfaces or the dhclient will interfere with
 libnozzle interface management, causing errors on some
 operations such as "ifconfig tap down".