diff --git a/.mailmap b/.mailmap
index af539a1838..7c71724d60 100644
--- a/.mailmap
+++ b/.mailmap
@@ -47,6 +47,7 @@ Jeff Arnold <jbarnold@gmail.com> <jbarnold@zulip.com>
 Jessica McKellar <jesstess@mit.edu> <jesstess@humbughq.com>
 Jessica McKellar <jesstess@mit.edu> <jesstess@zulip.com>
 Julia Bichler <julia.bichler@tum.de> <74348920+juliaBichler01@users.noreply.github.com>
+Karl Stolley <karl@zulip.com> <karl@stolley.dev>
 Kevin Mehall <km@kevinmehall.net> <kevin@humbughq.com>
 Kevin Mehall <km@kevinmehall.net> <kevin@zulip.com>
 Kevin Scott <kevin.scott.98@gmail.com>