diff --git a/pkgs/development/libraries/qca-qt5/old.nix b/pkgs/development/libraries/qca-qt5/old.nix
deleted file mode 100644
index a3e9e9be6423..000000000000
--- a/pkgs/development/libraries/qca-qt5/old.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ stdenv, fetchurl, cmake, openssl, pkgconfig, qt5 }:
-
-stdenv.mkDerivation rec {
-  name = "qca-qt5-2.1.1";
-
-  src = fetchurl {
-    url = "http://download.kde.org/stable/qca/2.1.1/src/qca-2.1.1.tar.xz";
-    sha256 = "10z9icq28fww4qbzwra8d9z55ywbv74qk68nhiqfrydm21wkxplm";
-  };
-
-  buildInputs = [ openssl qt5.base ];
-  nativeBuildInputs = [ cmake pkgconfig ];
-
-  meta = with stdenv.lib; {
-    description = "Qt 5 Cryptographic Architecture";
-    homepage = http://delta.affinix.com/qca;
-    maintainers = with maintainers; [ ttuegel ];
-    license = licenses.lgpl21Plus;
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5692f10f0216..77cc641a67ab 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8110,8 +8110,6 @@ let
 
   qca2 = callPackage ../development/libraries/qca2 { qt = qt4; };
 
-  qca-qt5 = callPackage ../development/libraries/qca-qt5/old.nix { };
-
   qimageblitz = callPackage ../development/libraries/qimageblitz {};
 
   qjson = callPackage ../development/libraries/qjson { };
@@ -15808,6 +15806,7 @@ aliases = with self; rec {
   mlt-qt5 = qt5.mlt;  # added 2015-12-19
   nfsUtils = nfs-utils;  # added 2014-12-06
   phonon_qt5_backend_gstreamer = qt5.phonon_backend_gstreamer;  # added 2015-12-19
+  qca-qt5 = qt5.qca-qt5;  # added 2015-12-19
   quassel_qt5 = kde5.quassel_qt5; # added 2015-09-30
   quasselClient_qt5 = kde5.quasselClient_qt5; # added 2015-09-30
   quasselDaemon_qt5 = kde5.quasselDaemon; # added 2015-09-30