diff --git a/.mailmap b/.mailmap
index 5dd318121982..e50662536c48 100644
--- a/.mailmap
+++ b/.mailmap
@@ -538,6 +538,8 @@ Shuah Khan <shuah@kernel.org> <shuah.kh@samsung.com>
 Sibi Sankar <quic_sibis@quicinc.com> <sibis@codeaurora.org>
 Sid Manning <quic_sidneym@quicinc.com> <sidneym@codeaurora.org>
 Simon Arlott <simon@octiron.net> <simon@fire.lp0.eu>
+Simon Horman <horms@kernel.org> <simon.horman@corigine.com>
+Simon Horman <horms@kernel.org> <simon.horman@netronome.com>
 Simon Kelley <simon@thekelleys.org.uk>
 Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
 Srinivas Ramana <quic_sramana@quicinc.com> <sramana@codeaurora.org>