diff --git a/.mailmap b/.mailmap
index cf64716686..f50576637a 100644
--- a/.mailmap
+++ b/.mailmap
@@ -53,6 +53,7 @@ Lauryn Menard <lauryn@zulip.com> <lauryn.menard@gmail.com>
 Lauryn Menard <lauryn@zulip.com> <63245456+laurynmm@users.noreply.github.com>
 Mateusz Mandera <mateusz.mandera@zulip.com> <mateusz.mandera@protonmail.com>
 Matt Keller <matt@zulip.com>
+Matt Keller <matt@zulip.com> <m@cognusion.com>
 m-e-l-u-h-a-n <purushottam.tiwari.cd.cse19@itbhu.ac.in>
 Noble Mittal <noblemittal@outlook.com> <62551163+beingnoble03@users.noreply.github.com>
 Palash Raghuwanshi <singhpalash0@gmail.com>
@@ -95,5 +96,6 @@ Zeeshan Equbal <equbalzeeshan@gmail.com>
 Zev Benjamin <zev@zulip.com> <zev@dropbox.com>
 Zev Benjamin <zev@zulip.com> <zev@humbughq.com>
 Zev Benjamin <zev@zulip.com> <zev@mit.edu>
+Zixuan James Li <p359101898@gmail.com>
 Zixuan James Li <p359101898@gmail.com> <39874143+PIG208@users.noreply.github.com>
 Zixuan James Li <p359101898@gmail.com> <359101898@qq.com>