diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index cb8607cb199c..8224fc05f111 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -208,6 +208,7 @@
   jwiegley = "John Wiegley <johnw@newartisans.com>";
   jwilberding = "Jordan Wilberding <jwilberding@afiniate.com>";
   jzellner = "Jeff Zellner <jeffz@eml.cc>";
+  kaiha = "Kai Harries <kai.harries@gmail.com>";
   kamilchm = "Kamil Chmielewski <kamil.chm@gmail.com>";
   kampfschlaefer = "Arnold Krille <arnold@arnoldarts.de>";
   kevincox = "Kevin Cox <kevincox@kevincox.ca>";
diff --git a/pkgs/tools/security/nitrokey-app/default.nix b/pkgs/tools/security/nitrokey-app/default.nix
index a96af1e724d2..38e083ba1316 100644
--- a/pkgs/tools/security/nitrokey-app/default.nix
+++ b/pkgs/tools/security/nitrokey-app/default.nix
@@ -34,5 +34,6 @@ stdenv.mkDerivation rec {
     homepage         = https://github.com/Nitrokey/nitrokey-app;
     repositories.git = https://github.com/Nitrokey/nitrokey-app.git;
     license          = stdenv.lib.licenses.gpl3;
+    maintainer       = stdenv.lib.maintainers.kaiha;
   };
 }