diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 7e3f45435799e13..ee728a947dbda45 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -19051,13 +19051,6 @@
     githubId = 2666479;
     name = "Y Nguyen";
   };
-  superherointj = {
-    email = "sergiomarcelo@yandex.com";
-    github = "superherointj";
-    githubId = 5861043;
-    matrix = "@superherointj:matrix.org";
-    name = "Sérgio Marcelo";
-  };
   SuperSandro2000 = {
     email = "sandro.jaeckel@gmail.com";
     matrix = "@sandro:supersandro.de";
diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index c9276ac28e657c2..ce22447d793713e 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3919,7 +3919,7 @@ let
           downloadPage = "https://marketplace.visualstudio.com/items?itemName=signageos.signageos-vscode-sops";
           homepage = "https://github.com/signageos/vscode-sops";
           license = lib.licenses.unfree;
-          maintainers = [ lib.maintainers.superherointj ];
+          maintainers = [ ];
         };
       };
 
diff --git a/pkgs/applications/networking/cluster/cilium/default.nix b/pkgs/applications/networking/cluster/cilium/default.nix
index 5353078e1d15718..0e7aec795bbafee 100644
--- a/pkgs/applications/networking/cluster/cilium/default.nix
+++ b/pkgs/applications/networking/cluster/cilium/default.nix
@@ -42,7 +42,7 @@ buildGoModule rec {
     description = "CLI to install, manage & troubleshoot Kubernetes clusters running Cilium";
     license = lib.licenses.asl20;
     homepage = "https://www.cilium.io/";
-    maintainers = with lib.maintainers; [ bryanasdev000 humancalico qjoly superherointj ];
+    maintainers = with lib.maintainers; [ bryanasdev000 humancalico qjoly ];
     mainProgram = "cilium";
   };
 }
diff --git a/pkgs/applications/networking/cluster/k3s/builder.nix b/pkgs/applications/networking/cluster/k3s/builder.nix
index 247ab0f339daa1a..e3f8020cbaa04a8 100644
--- a/pkgs/applications/networking/cluster/k3s/builder.nix
+++ b/pkgs/applications/networking/cluster/k3s/builder.nix
@@ -95,7 +95,6 @@ let
     maintainers = with maintainers; [
       euank
       mic92
-      superherointj
       wrmilling
       yajo
     ];
diff --git a/pkgs/applications/networking/cluster/vcluster/default.nix b/pkgs/applications/networking/cluster/vcluster/default.nix
index f475ba4fbd0c58b..873854e21d1d8c9 100644
--- a/pkgs/applications/networking/cluster/vcluster/default.nix
+++ b/pkgs/applications/networking/cluster/vcluster/default.nix
@@ -52,6 +52,6 @@ buildGoModule rec {
     homepage = "https://www.vcluster.com/";
     license = lib.licenses.asl20;
     mainProgram = "vcluster";
-    maintainers = with lib.maintainers; [ berryp peterromfeldhk qjoly superherointj ];
+    maintainers = with lib.maintainers; [ berryp peterromfeldhk qjoly ];
   };
 }
diff --git a/pkgs/development/tools/godot/4/default.nix b/pkgs/development/tools/godot/4/default.nix
index 111cf9e0a187b4a..bb197071162a882 100644
--- a/pkgs/development/tools/godot/4/default.nix
+++ b/pkgs/development/tools/godot/4/default.nix
@@ -155,7 +155,7 @@ stdenv.mkDerivation rec {
     description = "Free and Open Source 2D and 3D game engine";
     license = lib.licenses.mit;
     platforms = [ "i686-linux" "x86_64-linux" "aarch64-linux" ];
-    maintainers = with lib.maintainers; [ shiryel superherointj ];
+    maintainers = with lib.maintainers; [ shiryel ];
     mainProgram = "godot4";
   };
 }
diff --git a/pkgs/servers/etcd/3.5/default.nix b/pkgs/servers/etcd/3.5/default.nix
index a837ae4713ca172..7ea9dc628894bc9 100644
--- a/pkgs/servers/etcd/3.5/default.nix
+++ b/pkgs/servers/etcd/3.5/default.nix
@@ -20,7 +20,7 @@ let
     description = "Distributed reliable key-value store for the most critical data of a distributed system";
     license = licenses.asl20;
     homepage = "https://etcd.io/";
-    maintainers = with maintainers; [ offline superherointj ];
+    maintainers = with maintainers; [ offline ];
     platforms = platforms.darwin ++ platforms.linux;
   };