diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index ae06c524bde..3d83a0a3a1c 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -186,6 +186,7 @@
   joamaki = "Jussi Maki <joamaki@gmail.com>";
   joelmo = "Joel Moberg <joel.moberg@gmail.com>";
   joelteon = "Joel Taylor <me@joelt.io>";
+  joko = "Ioannis Koutras <ioannis.koutras@gmail.com>";
   jpbernardy = "Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com>";
   jraygauthier = "Raymond Gauthier <jraygauthier@gmail.com>";
   juliendehos = "Julien Dehos <dehos@lisic.univ-littoral.fr>";