diff --git a/pkgs/development/libraries/polkit-qt-1/old.nix b/pkgs/development/libraries/polkit-qt-1/old.nix
deleted file mode 100644
index b887134e5b93..000000000000
--- a/pkgs/development/libraries/polkit-qt-1/old.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ stdenv, fetchurl, cmake, pkgconfig, polkit, automoc4, glib
-, qt4 ? null, qt5 ? null, withQt5 ? false }:
-
-assert (withQt5 -> qt5 != null); assert (!withQt5 -> qt4 != null);
-
-stdenv.mkDerivation {
-  name = "polkit-qt-1-0.112.0";
-
-  src = fetchurl {
-    url = "mirror://kde/stable/apps/KDE4.x/admin/polkit-qt-1-0.112.0.tar.bz2";
-    sha256 = "1ip78x20hjqvm08kxhp6gb8hf6k5n6sxyx6kk2yvvq53djzh7yv7";
-  };
-
-  nativeBuildInputs = [ cmake automoc4 pkgconfig ];
-
-  propagatedBuildInputs = [ polkit glib ] ++ (if withQt5 then [qt5.base] else [qt4]);
-
-  meta = {
-    description = "A Qt wrapper around PolKit";
-    maintainers = with stdenv.lib.maintainers; [ ttuegel ];
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f5a5f12099fb..1877617f0165 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8059,8 +8059,6 @@ let
 
   polkit_qt4 = callPackage ../development/libraries/polkit-qt-1 { };
 
-  polkit_qt5 = callPackage ../development/libraries/polkit-qt-1/old.nix { withQt5 = true; };
-
   policykit = callPackage ../development/libraries/policykit { };
 
   poppler = callPackage ../development/libraries/poppler { lcms = lcms2; };