diff --git a/pkgs/applications/kde/default.nix b/pkgs/applications/kde/default.nix
index a5504a2813f8..947c8afdb73b 100644
--- a/pkgs/applications/kde/default.nix
+++ b/pkgs/applications/kde/default.nix
@@ -93,6 +93,7 @@ let
       kimap = callPackage ./kimap.nix {};
       kio-extras = callPackage ./kio-extras.nix {};
       kldap = callPackage ./kldap.nix {};
+      kleopatra = callPackage ./kleopatra.nix {};
       kmail = callPackage ./kmail.nix {};
       kmail-account-wizard = callPackage ./kmail-account-wizard.nix {};
       kmailtransport = callPackage ./kmailtransport.nix {};
diff --git a/pkgs/applications/kde/kleopatra.nix b/pkgs/applications/kde/kleopatra.nix
new file mode 100644
index 000000000000..a19fef9c9edb
--- /dev/null
+++ b/pkgs/applications/kde/kleopatra.nix
@@ -0,0 +1,19 @@
+{
+  mkDerivation, lib, kdepimTeam,
+  extra-cmake-modules, kdoctools,
+  boost, gpgme, kcmutils, kdbusaddons, kiconthemes, kitemmodels, kmime,
+  knotifications, kwindowsystem, kxmlgui, libkleo
+}:
+
+mkDerivation {
+  name = "kleopatra";
+  meta = {
+    license = with lib.licenses; [ gpl2 lgpl21 fdl12 ];
+    maintainers = kdepimTeam;
+  };
+  nativeBuildInputs = [ extra-cmake-modules kdoctools ];
+  buildInputs = [
+    boost gpgme kcmutils kdbusaddons kiconthemes kitemmodels kmime
+    knotifications kwindowsystem kxmlgui libkleo
+  ];
+}