diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index b15f4542fb5..39f50d8433c 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -273,6 +273,7 @@
   mdaiter = "Matthew S. Daiter <mdaiter8121@gmail.com>";
   meditans = "Carlo Nucera <meditans@gmail.com>";
   meisternu = "Matt Miemiec <meister@krutt.org>";
+  mguentner = "Maximilian Güntner <code@klandest.in>";
   mic92 = "Jörg Thalheim <joerg@higgsboson.tk>";
   michaelpj = "Michael Peyton Jones <michaelpj@gmail.com>";
   michalrus = "Michal Rus <m@michalrus.com>";