diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 4b1d2605a139..432d30001b6e 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -18309,13 +18309,6 @@
     githubId = 52108954;
     name = "Matias Zwinger";
   };
-  mkf = {
-    email = "m@mikf.pl";
-    github = "mkf";
-    githubId = 7753506;
-    name = "Michał Krzysztof Feiler";
-    keys = [ { fingerprint = "1E36 9940 CC7E 01C4 CFE8  F20A E35C 2D7C 2C6A C724"; } ];
-  };
   mkg = {
     email = "mkg@vt.edu";
     github = "mkgvt";
diff --git a/pkgs/by-name/cw/cwm/package.nix b/pkgs/by-name/cw/cwm/package.nix
index 588fe324b6fa..58c5da37a0fe 100644
--- a/pkgs/by-name/cw/cwm/package.nix
+++ b/pkgs/by-name/cw/cwm/package.nix
@@ -40,10 +40,7 @@ stdenv.mkDerivation (finalAttrs: {
   meta = {
     description = "Lightweight and efficient window manager for X11";
     homepage = "https://github.com/leahneukirchen/cwm";
-    maintainers = with lib.maintainers; [
-      _0x4A6F
-      mkf
-    ];
+    maintainers = with lib.maintainers; [ _0x4A6F ];
     license = lib.licenses.isc;
     platforms = lib.platforms.linux;
     mainProgram = "cwm";