diff --git a/pkgs/development/libraries/gtk-libs/2.18/glib/2.21.4.nix b/pkgs/development/libraries/gtk-libs/2.18/glib/2.21.4.nix
deleted file mode 100644
index aec37961ca38..000000000000
--- a/pkgs/development/libraries/gtk-libs/2.18/glib/2.21.4.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-args: with args;
-
-stdenv.mkDerivation rec {
-  name = "glib-2.21.4";
-
-  src = fetchurl {
-    url = "mirror://gnome/sources/glib/2.21/${name}.tar.bz2";
-    sha256 = "b772e4bdf1b28dd23cdb4c4d7f1d219ddb748226d0207e57c75992bf0100182d";
-  };
-
-  buildInputs = [pkgconfig gettext perl];
-
-  # The nbd package depends on a static version of this library; hence
-  # the default configure flag --disable-static is switched off.
-  dontDisableStatic = true;
-  configureFlags = "--enable-static --enable-shared";
-
-  meta = {
-    description = "GLib, a C library of programming buildings blocks";
-
-    longDescription = ''
-      GLib provides the core application building blocks for libraries
-      and applications written in C.  It provides the core object
-      system used in GNOME, the main loop implementation, and a large
-      set of utility functions for strings and common data structures.
-    '';
-
-    homepage = http://www.gtk.org/;
-
-    license = "LGPLv2+";
-  };
-}