diff --git a/.mailmap b/.mailmap
index 1909b3f5..0cd8d7ec 100644
--- a/.mailmap
+++ b/.mailmap
@@ -10,4 +10,5 @@ June Clementine Strawberry <june@3.dog> <strawberry@pupbrain.dev>
 June Clementine Strawberry <june@3.dog> <strawberry@puppygock.gay>
 Rudi Floren <rudi.floren@gmail.com> <rudi.floren@googlemail.com>
 Tamara Schmitz <tamara.zoe.schmitz@posteo.de> <15906939+tamara-schmitz@users.noreply.github.com>
+Timo Kösters <timo@koesters.xyz>
 x4u <xi.zhu@protonmail.ch> <14617923-x4u@users.noreply.gitlab.com>