diff --git a/.mailmap b/.mailmap
index c283ee3c..10e3c891 100644
--- a/.mailmap
+++ b/.mailmap
@@ -17,4 +17,5 @@
 # http://stacktoheap.com/blog/2013/01/06/using-mailmap-to-fix-authors-list-in-git/
 
 Michael Rausch <mra106@uclive.ac.nz> <me@michaelrausch.nz>
-Kusal Ekanayake <kre39@uclive.ac.nz> kre39 <kre39@uclive.ac.nz>
\ No newline at end of file
+Kusal Ekanayake <kre39@uclive.ac.nz> kre39 <kre39@uclive.ac.nz>
+Haoming Yin <hyi25@uclive.ac.nz> <haoming.y@icloud.com>
\ No newline at end of file