diff --git a/.mailmap b/.mailmap
index 7c474fcdaf6..c9bdede6c73 100644
--- a/.mailmap
+++ b/.mailmap
@@ -116,6 +116,7 @@ Lars Ingebrigtsen <larsi@gnus.org> <larsi@quimbies.gnus.org>
 Lars Ingebrigtsen <larsi@gnus.org> <larsi@stories.gnus.org>
 Laurence Warne <laurencewarne@gmail.com>
 Lin Sun <lin.sun@zoom.us>
+Liu Hui <liuhui1610@gmail.com> <ilupin@users.noreply.github.com>
 Ludovic Courtès <ludo@gnu.org>
 Luke Lee <luke.yx.lee@gmail.com>
 Martin Rudalics <rudalics@gmx.at>