diff --git a/home-manager.nix b/home-manager.nix
index ce213dd..297fadd 100644
--- a/home-manager.nix
+++ b/home-manager.nix
@@ -237,15 +237,6 @@
   # Configure QT
   qt = {
     enable = true;
-    platformTheme = "gtk";
-
-    style = {
-      name = "Catppuccin-Frappe-Lavender";
-      package = pkgs.catppuccin-gtk.override {
-        accents = [ "lavender" ];
-        tweaks = [ "rimless" ];
-        variant = "frappe";
-      };
-    };
+    platformTheme = "qtct";
   };
 }
diff --git a/nixos.nix b/nixos.nix
index f5a8e81..80d31c2 100644
--- a/nixos.nix
+++ b/nixos.nix
@@ -304,7 +304,8 @@
     ## Libraries
     libsForQt5.qt5.qtgraphicaleffects
     libsForQt5.qt5.qtquickcontrols2
-    libsForQt5.qtstyleplugins
+    qt5.qtwayland
+    qt6.qtwayland
 
     ## Desktop environment
     polkit-kde-agent