diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index 57afda9f93e1..db2b59cb3351 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -60,6 +60,7 @@
   dbohdan = "Danyil Bohdan <danyil.bohdan@gmail.com>";
   DerGuteMoritz = "Moritz Heidkamp <moritz@twoticketsplease.de>";
   devhell = "devhell <\"^\"@regexmail.net>";
+  dezgeg = "Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>";
   dmalikov = "Dmitry Malikov <malikov.d.y@gmail.com>";
   doublec = "Chris Double <chris.double@double.co.nz>";
   ederoyd46 = "Matthew Brown <matt@ederoyd.co.uk>";