diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index aa98a2795097..6c4bae269c83 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -107,6 +107,7 @@
   manveru = "Michael Fellinger <m.fellinger@gmail.com>";
   marcweber = "Marc Weber <marco-oweber@gmx.de>";
   matejc = "Matej Cotman <cotman.matej@gmail.com>";
+  matthiasbeyer = "Matthias Beyer <mail@beyermatthias.de>";
   meditans = "Carlo Nucera <meditans@gmail.com>";
   meisternu = "Matt Miemiec <meister@krutt.org>";
   michelk = "Michel Kuhlmann <michel@kuhlmanns.info>";