diff --git a/pkgs/desktops/plasma-5/addons/caffeine-plus.nix b/pkgs/desktops/plasma-5/3rdparty/addons/caffeine-plus.nix
similarity index 100%
rename from pkgs/desktops/plasma-5/addons/caffeine-plus.nix
rename to pkgs/desktops/plasma-5/3rdparty/addons/caffeine-plus.nix
diff --git a/pkgs/desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix b/pkgs/desktops/plasma-5/3rdparty/kwin/scripts/dynamic-workspaces.nix
similarity index 100%
rename from pkgs/desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix
rename to pkgs/desktops/plasma-5/3rdparty/kwin/scripts/dynamic-workspaces.nix
diff --git a/pkgs/desktops/plasma-5/kwin/scripts/krohnkite.nix b/pkgs/desktops/plasma-5/3rdparty/kwin/scripts/krohnkite.nix
similarity index 100%
rename from pkgs/desktops/plasma-5/kwin/scripts/krohnkite.nix
rename to pkgs/desktops/plasma-5/3rdparty/kwin/scripts/krohnkite.nix
diff --git a/pkgs/desktops/plasma-5/kwin/scripts/tiling.nix b/pkgs/desktops/plasma-5/3rdparty/kwin/scripts/tiling.nix
similarity index 100%
rename from pkgs/desktops/plasma-5/kwin/scripts/tiling.nix
rename to pkgs/desktops/plasma-5/3rdparty/kwin/scripts/tiling.nix
diff --git a/pkgs/desktops/plasma-5/default.nix b/pkgs/desktops/plasma-5/default.nix
index 07b464258149a0..265c22b556556e 100644
--- a/pkgs/desktops/plasma-5/default.nix
+++ b/pkgs/desktops/plasma-5/default.nix
@@ -138,6 +138,14 @@ let
       systemsettings = callPackage ./systemsettings.nix {};
       user-manager = callPackage ./user-manager.nix {};
       xdg-desktop-portal-kde = callPackage ./xdg-desktop-portal-kde.nix {};
+
+      thirdParty = let inherit (libsForQt5) callPackage; in {
+        plasma-applet-caffeine-plus = callPackage ./3rdparty/addons/caffeine-plus.nix { };
+        kwin-dynamic-workspaces = callPackage ./3rdparty/kwin/scripts/dynamic-workspaces.nix { };
+        kwin-tiling = callPackage ./3rdparty/kwin/scripts/tiling.nix { };
+        krohnkite = callPackage ./3rdparty/kwin/scripts/krohnkite.nix { };
+      };
+
     };
 in
 lib.makeScope libsForQt5.newScope packages
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d75fb5b570b9be..cc6ec4d348a1f6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25495,13 +25495,11 @@ in
     plasma-workspace-wallpapers polkit-kde-agent powerdevil sddm-kcm
     systemsettings user-manager xdg-desktop-portal-kde;
 
-  plasma-applet-caffeine-plus = libsForQt5.callPackage ../desktops/plasma-5/addons/caffeine-plus.nix { };
-
-  kwin-dynamic-workspaces = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix { };
-
-  kwin-tiling = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/tiling.nix { };
-
-  krohnkite = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/krohnkite.nix { };
+  inherit (plasma5.thirdParty)
+    plasma-applet-caffeine-plus
+    kwin-dynamic-workspaces
+    kwin-tiling
+    krohnkite;
 
   ### SCIENCE