diff --git a/.mailmap b/.mailmap
index c43b9632453d..80fb81eaeb3b 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1,2 +1,3 @@
 Andreas Tolfsen <ato@sny.no> <ato@mozilla.com>
 Nika Layzell <nika@thelayzells.com> <michael@thelayzells.com>
+Alex Thayer <dothayer@mozilla.com>