diff --git a/.mailmap b/.mailmap
index 2bc56351454b..8d2965e02b09 100644
--- a/.mailmap
+++ b/.mailmap
@@ -106,3 +106,5 @@ Thomas1664 on github <46387399+Thomas1664@users.noreply.github.com>
 dengjfzh on github <dengjfzh@gmail.com>
 Brad Harder <brad.harder@gmail.com>
 Derzsi Dániel <daniel@tohka.us>
+Michael Osipov <michael.osipov@siemens.com> <1983-01-06@gmx.net>
+Michael Osipov <michael.osipov@siemens.com> <michael-o@users.sf.net>