diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index e78e7ab2bdef..8adb04ecbf5a 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -67,8 +67,8 @@
 /nixos/lib/make-disk-image.nix                 @raitobezarius
 
 # Nix, the package manager
-pkgs/tools/package-management/nix/                    @raitobezarius @ma27
-nixos/modules/installer/tools/nix-fallback-paths.nix  @raitobezarius @ma27
+pkgs/tools/package-management/nix/                    @raitobezarius
+nixos/modules/installer/tools/nix-fallback-paths.nix  @raitobezarius
 
 # Nixpkgs documentation
 /maintainers/scripts/db-to-md.sh @jtojnar @ryantm
diff --git a/pkgs/tools/package-management/nix/common.nix b/pkgs/tools/package-management/nix/common.nix
index 94ec74a6a0c8..22b1cb817b69 100644
--- a/pkgs/tools/package-management/nix/common.nix
+++ b/pkgs/tools/package-management/nix/common.nix
@@ -5,7 +5,7 @@
 , hash ? null
 , src ? fetchFromGitHub { owner = "NixOS"; repo = "nix"; rev = version; inherit hash; }
 , patches ? [ ]
-, maintainers ? with lib.maintainers; [ eelco lovesegfault artturin ma27 ]
+, maintainers ? with lib.maintainers; [ eelco lovesegfault artturin ]
 , self_attribute_name
 }@args:
 assert (hash == null) -> (src != null);