diff --git a/modules/misc/qt.nix b/modules/misc/qt.nix
index 2eb592615..d11976831 100644
--- a/modules/misc/qt.nix
+++ b/modules/misc/qt.nix
@@ -23,11 +23,8 @@ let
 
     breeze = libsForQt5.breeze-qt5;
 
-    kvantum = [
-      qtstyleplugin-kvantum-qt4
-      libsForQt5.qtstyleplugin-kvantum
-      qt6Packages.qtstyleplugin-kvantum
-    ];
+    kvantum =
+      [ libsForQt5.qtstyleplugin-kvantum qt6Packages.qtstyleplugin-kvantum ];
   };
 
 in {
@@ -88,7 +85,6 @@ in {
             "adwaita-qt"
             [ "libsForQt5" "breeze-qt5" ]
             [ "libsForQt5" "qtstyleplugins" ]
-            "qtstyleplugin-kvantum-qt4"
             [ "libsForQt5" "qtstyleplugin-kvantum" ]
             [ "qt6Packages" "qtstyleplugin-kvantum" ]
           ];