diff --git a/pkgs/os-specific/linux/util-linux-ng/default.nix b/pkgs/os-specific/linux/util-linux/default.nix
similarity index 70%
rename from pkgs/os-specific/linux/util-linux-ng/default.nix
rename to pkgs/os-specific/linux/util-linux/default.nix
index ba9ae72b73a..bd6f26dc58b 100644
--- a/pkgs/os-specific/linux/util-linux-ng/default.nix
+++ b/pkgs/os-specific/linux/util-linux/default.nix
@@ -1,11 +1,13 @@
 { stdenv, fetchurl, zlib, ncurses ? null, perl ? null }:
 
 stdenv.mkDerivation rec {
-  name = "util-linux-ng-2.18";
+  name = "util-linux-2.20.1";
 
   src = fetchurl {
-    url = "mirror://kernel/linux/utils/util-linux-ng/v2.18/${name}.tar.bz2";
-    sha256 = "1k1in1ba9kvh0kplri9765wh0yk68qrkk1a55dqsm21qfryc1idq";
+    # This used to be mirror://kernel/linux/utils/util-linux, but it
+    # disappeared in the kernel.org meltdown.
+    url = "mirror://gentoo/distfiles/${name}.tar.bz2";
+    sha256 = "1q5vjcvw4f067c63vj2n3xggvk5prm11571x6vnqiav47vdbqvni";
   };
 
   # !!! It would be better to obtain the path to the mount helpers
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d33b82f24de..2bf7cb37d8e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5227,8 +5227,8 @@ let
 
   libuuid =
     if crossSystem != null && crossSystem.config == "i586-pc-gnu"
-    then (utillinuxng // {
-      hostDrv = lib.overrideDerivation utillinuxng.hostDrv (args: {
+    then (utillinux // {
+      hostDrv = lib.overrideDerivation utillinux.hostDrv (args: {
         # `libblkid' fails to build on GNU/Hurd.
         configureFlags = args.configureFlags
           + " --disable-libblkid --disable-mount --disable-libmount"
@@ -5241,7 +5241,7 @@ let
       });
     })
     else if stdenv.isLinux
-    then utillinuxng
+    then utillinux
     else null;
 
   e3cfsprogs = callPackage ../os-specific/linux/e3cfsprogs { };
@@ -6090,16 +6090,12 @@ let
 
   usbutils = callPackage ../os-specific/linux/usbutils { };
 
-  utillinux = utillinuxng;
-
-  utillinuxCurses = utillinuxngCurses;
-
-  utillinuxng = lowPrio (callPackage ../os-specific/linux/util-linux-ng {
+  utillinux = lowPrio (callPackage ../os-specific/linux/util-linux {
     ncurses = null;
     perl = null;
   });
 
-  utillinuxngCurses = utillinuxng.override {
+  utillinuxCurses = utillinux.override {
     inherit ncurses perl;
   };