diff --git a/.mailmap b/.mailmap
index 31166a104..9f4bedfc5 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1,3 +1,4 @@
+acrefoot <acrefoot@zulip.com> <acrefoot@humbughq.com>
 Aman Agrawal <f2016561@pilani.bits-pilani.ac.in>
 Anders Kaseorg <anders@zulip.com> <anders@zulipchat.com>
 Anders Kaseorg <anders@zulip.com> <andersk@mit.edu>