diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 35ee264175a0..a886d93ae701 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -5536,6 +5536,12 @@
     name = "Duncan Dean";
     keys = [ { fingerprint = "9484 44FC E03B 05BA 5AB0  591E C37B 1C1D 44C7 86EE"; } ];
   };
+  dvaerum = {
+    email = "nixpkgs-maintainer@varum.dk";
+    github = "dvaerum";
+    githubId = 6872940;
+    name = "Dennis Værum";
+  };
   dvn0 = {
     email = "git@dvn.me";
     github = "dvn0";
diff --git a/pkgs/applications/misc/cobang/default.nix b/pkgs/applications/misc/cobang/default.nix
index 0aca420fc7a4..e20bf9b818ad 100644
--- a/pkgs/applications/misc/cobang/default.nix
+++ b/pkgs/applications/misc/cobang/default.nix
@@ -97,8 +97,8 @@ buildPythonApplication rec {
     description = "QR code scanner desktop app for Linux";
     homepage = "https://github.com/hongquan/CoBang";
     license = licenses.gpl3Only;
-    maintainers = [ ];
+    maintainers = with maintainers; [ aleksana dvaerum ];
     mainProgram = "cobang";
-    platforms = [ "x86_64-linux" ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/development/python-modules/python-zbar/default.nix b/pkgs/development/python-modules/python-zbar/default.nix
index ed676f9c3561..64dba8c8d350 100644
--- a/pkgs/development/python-modules/python-zbar/default.nix
+++ b/pkgs/development/python-modules/python-zbar/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pythonAtLeast,
   setuptools,
   pillow,
   zbar,
@@ -14,9 +13,6 @@ buildPythonPackage rec {
   version = "0.23.93";
   pyproject = true;
 
-  # distutils usage in setup.py
-  disabled = pythonAtLeast "3.12";
-
   src = fetchFromGitHub {
     owner = "mchehab";
     repo = "zbar";