diff --git a/nixos/modules/misc/nixpkgs.nix b/nixos/modules/misc/nixpkgs.nix
index 0df0e57c98e9..9eba728c3390 100644
--- a/nixos/modules/misc/nixpkgs.nix
+++ b/nixos/modules/misc/nixpkgs.nix
@@ -70,18 +70,4 @@ in
     };
 
   };
-
-  config = {
-
-    # FIXME
-    nixpkgs.config.packageOverrides = pkgs: {
-      #udev = pkgs.systemd;
-      slim = pkgs.slim.override (args: if args ? consolekit then { consolekit = null; } else { });
-      lvm2 = pkgs.lvm2.override { udev = pkgs.systemd; };
-      upower = pkgs.upower.override { useSystemd = true; };
-      polkit = pkgs.polkit.override { useSystemd = true; };
-      consolekit = null;
-    };
-
-  };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2e5598711859..8ab59423da23 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7007,7 +7007,7 @@ let
 
   upower = callPackage ../os-specific/linux/upower {
     libusb1 = callPackage ../development/libraries/libusb1/1_0_9.nix {};
-    };
+  };
 
   upstart = callPackage ../os-specific/linux/upstart { };