diff --git a/.mailmap b/.mailmap
index 6803f3bd2865..0e672a60afdc 100644
--- a/.mailmap
+++ b/.mailmap
@@ -699,6 +699,7 @@ Oliver Hartkopp <socketcan@hartkopp.net> <oliver.hartkopp@volkswagen.de>
 Oliver Hartkopp <socketcan@hartkopp.net> <oliver@hartkopp.net>
 Oliver Upton <oupton@kernel.org> <oupton@google.com>
 Oliver Upton <oupton@kernel.org> <oliver.upton@linux.dev>
+Ondrej Mosnáček <omosnacek@gmail.com> <omosnace@redhat.com>
 Ondřej Jirman <megi@xff.cz> <megous@megous.com>
 Oza Pawandeep <quic_poza@quicinc.com> <poza@codeaurora.org>
 Pali Rohár <pali@kernel.org> <pali.rohar@gmail.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 3a19da74d00c..5dcc75e75aa2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -24778,7 +24778,7 @@ K:	\bsecurity_[a-z_0-9]\+\b
 SELINUX SECURITY MODULE
 M:	Paul Moore <paul@paul-moore.com>
 M:	Stephen Smalley <stephen.smalley.work@gmail.com>
-R:	Ondrej Mosnacek <omosnace@redhat.com>
+R:	Ondrej Mosnáček <omosnacek@gmail.com>
 L:	selinux@vger.kernel.org
 S:	Supported
 W:	https://github.com/SELinuxProject