diff --git a/.mailmap b/.mailmap
index f82b1e39fe..5b1005e226 100644
--- a/.mailmap
+++ b/.mailmap
@@ -43,7 +43,10 @@ Kei Kebreau <kkebreau@posteo.net>
 Leo Famulari <leo@famulari.name> <lfamular@gmail.com>
 Ludovic Courtès <ludo@gnu.org> <ludovic.courtes@inria.fr>
 Marek Benc <dusxmt@gmx.com> <merkur32@gmail.com>
-Marius Bakke <mbakke@fastmail.com> <m.bakke@warwick.ac.uk>
+Marius Bakke <marius@gnu.org> <mbakke@fastmail.com>
+Marius Bakke <marius@gnu.org> <m.bakke@warwick.ac.uk>
+Marius Bakke <marius@gnu.org> <marius.bakke@usit.uio.no>
+Marius Bakke <marius@gnu.org> <mbakke@berlin.guixsd.org>
 Mathieu Lirzin <mthl@gnu.org> <mthl@openmailbox.org>
 Mathieu Lirzin <mthl@gnu.org> <mathieu.lirzin@openmailbox.org>
 Mathieu Othacehe <m.othacehe@gmail.com>