diff --git a/pkgs/applications/kde/default.nix b/pkgs/applications/kde/default.nix
index ab2c10d15779..3fd389471975 100644
--- a/pkgs/applications/kde/default.nix
+++ b/pkgs/applications/kde/default.nix
@@ -187,6 +187,7 @@ let
       kpat = callPackage ./kpat.nix {};
       kpimtextedit = callPackage ./kpimtextedit.nix {};
       kpkpass = callPackage ./kpkpass.nix {};
+      kpmcore = callPackage ./kpmcore {};
       kpublictransport = callPackage ./kpublictransport.nix {};
       kqtquickcharts = callPackage ./kqtquickcharts.nix {};
       krdc = callPackage ./krdc.nix {};
@@ -230,6 +231,7 @@ let
       minuet = callPackage ./minuet.nix {};
       okular = callPackage ./okular.nix {};
       palapeli = callPackage ./palapeli.nix {};
+      partitionmanager = callPackage ./partitionmanager {};
       picmi = callPackage ./picmi.nix {};
       pim-data-exporter = callPackage ./pim-data-exporter.nix {};
       pim-sieve-editor = callPackage ./pim-sieve-editor.nix {};
diff --git a/pkgs/development/libraries/kpmcore/default.nix b/pkgs/applications/kde/kpmcore/default.nix
similarity index 75%
rename from pkgs/development/libraries/kpmcore/default.nix
rename to pkgs/applications/kde/kpmcore/default.nix
index 260a94e06ade..4bfc4db0f4a5 100644
--- a/pkgs/development/libraries/kpmcore/default.nix
+++ b/pkgs/applications/kde/kpmcore/default.nix
@@ -1,6 +1,5 @@
-{ stdenv
+{ mkDerivation
 , lib
-, fetchurl
 , extra-cmake-modules
 , qca-qt5
 , kauth
@@ -9,15 +8,8 @@
 , util-linux
 }:
 
-stdenv.mkDerivation rec {
+mkDerivation rec {
   pname = "kpmcore";
-  # NOTE: When changing this version, also change the version of `partition-manager`.
-  version = "23.04.1";
-
-  src = fetchurl {
-    url = "mirror://kde/stable/release-service/${version}/src/${pname}-${version}.tar.xz";
-    hash = "sha256-NFIq8CZwYvpqDOOYLlBqoGdgfNPsyf15FkB3dToDCB8=";
-  };
 
   patches = [
     ./nixostrustedprefix.patch
diff --git a/pkgs/development/libraries/kpmcore/nixostrustedprefix.patch b/pkgs/applications/kde/kpmcore/nixostrustedprefix.patch
similarity index 100%
rename from pkgs/development/libraries/kpmcore/nixostrustedprefix.patch
rename to pkgs/applications/kde/kpmcore/nixostrustedprefix.patch
diff --git a/pkgs/tools/misc/partition-manager/default.nix b/pkgs/applications/kde/partitionmanager/default.nix
similarity index 88%
rename from pkgs/tools/misc/partition-manager/default.nix
rename to pkgs/applications/kde/partitionmanager/default.nix
index 8dde1e68bd29..a898984d4502 100644
--- a/pkgs/tools/misc/partition-manager/default.nix
+++ b/pkgs/applications/kde/partitionmanager/default.nix
@@ -65,15 +65,8 @@ let
   ];
 
 in
-mkDerivation rec {
+mkDerivation {
   pname = "partitionmanager";
-  # NOTE: When changing this version, also change the version of `kpmcore`.
-  version = "23.04.1";
-
-  src = fetchurl {
-    url = "mirror://kde/stable/release-service/${version}/src/${pname}-${version}.tar.xz";
-    hash = "sha256-iMf6/QOJIDTKHAsCg3ey4GX0QHwrYl2LcCWxZsolMl8=";
-  };
 
   nativeBuildInputs = [ extra-cmake-modules kdoctools wrapGAppsHook ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5670bbec2d83..fd860051fa5a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9858,7 +9858,7 @@ with pkgs;
 
   krakenx = callPackage ../tools/system/krakenx { };
 
-  partition-manager = libsForQt5.callPackage ../tools/misc/partition-manager { };
+  partition-manager = libsForQt5.partitionmanager;
 
   kpcli = callPackage ../tools/security/kpcli { };
 
diff --git a/pkgs/top-level/qt5-packages.nix b/pkgs/top-level/qt5-packages.nix
index f38a4c1c4907..365f89dc990f 100644
--- a/pkgs/top-level/qt5-packages.nix
+++ b/pkgs/top-level/qt5-packages.nix
@@ -164,8 +164,6 @@ in (noExtraAttrs (kdeFrameworks // plasmaMobileGear // plasma5 // plasma5.thirdP
 
   libqaccessibilityclient = callPackage ../development/libraries/libqaccessibilityclient { };
 
-  kpmcore = callPackage ../development/libraries/kpmcore { };
-
   mapbox-gl-native = libsForQt5.callPackage ../development/libraries/mapbox-gl-native { };
 
   mapbox-gl-qml = libsForQt5.callPackage ../development/libraries/mapbox-gl-qml { };