diff --git a/hosts/monolith/default.nix b/hosts/monolith/default.nix
index 4a8d69b..bf2771b 100644
--- a/hosts/monolith/default.nix
+++ b/hosts/monolith/default.nix
@@ -23,7 +23,6 @@ in
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
     ./partition.nix
-    ./undervolt.nix
   ];
   boot.initrd.availableKernelModules = [
     "nvme"
@@ -65,6 +64,16 @@ in
     rocmPackages.rocm-smi
   ];
 
+  boot.kernelPackages = pkgs.linuxPackages_6_1;
+
+  programs.corectrl = {
+    enable = true;
+    gpuOverclock = {
+      enable = true;
+      ppfeaturemask = "0xffffffff";
+    };
+  };
+
   fileSystems."/mnt/old" = {
     device = "/dev/disk/by-label/BTRFS_ROOT";
     fsType = "btrfs";
diff --git a/hosts/monolith/undervolt.nix b/hosts/monolith/undervolt.nix
deleted file mode 100644
index 1bd6c28..0000000
--- a/hosts/monolith/undervolt.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-{ pkgs, ... }:
-let
-  undervoltGpu = pkgs.writeShellScript "undervolt-gpu" ''
-    set -xe
-    cd $1
-    echo "manual" > power_dpm_force_performance_level
-    echo "1" > pp_power_profile_mode
-    test -e pp_od_clk_voltage
-    echo "vo -100" > pp_od_clk_voltage
-    echo "c" > pp_od_clk_voltage
-  '';
-in
-{
-  boot.kernelParams = [ "amdgpu.ppfeaturemask=0xfffd7fff" ];
-  services.udev.extraRules = ''
-    ACTION=="add", SUBSYSTEM=="hwmon", ATTR{name}=="amdgpu", ATTR{power1_cap}="186000000", RUN+="${undervoltGpu} %S%p/device"
-  '';
-}
diff --git a/system/media-packages.nix b/system/media-packages.nix
index 8458087..818b78b 100644
--- a/system/media-packages.nix
+++ b/system/media-packages.nix
@@ -23,7 +23,6 @@ in
       gimp
       inkscape
       krita
-      kdePackages.breeze
       kdePackages.kdenlive
       pitivi
       blender-hip
diff --git a/user/firefox.nix b/user/firefox.nix
index 2e1a6f3..f5baa53 100644
--- a/user/firefox.nix
+++ b/user/firefox.nix
@@ -49,11 +49,6 @@ in
             url = "https://github.com/OhMyGuus/I-Still-Dont-Care-About-Cookies/releases/download/v1.1.4/istilldontcareaboutcookies-1.1.4.xpi";
             hash = "sha256-yt6yRiLTuaK4K/QwgkL9gCVGsSa7ndFOHqZvKqIGZ5U=";
           })
-          (pkgs.fetchFirefoxAddon {
-            name = "github_no_more";
-            url = "https://addons.mozilla.org/firefox/downloads/file/4293306/github_no_more-0.0.1.xpi";
-            hash = "sha256-1vzgo7z4K6aZAVAo5VqihYQi77mZ0rE68xbt7Oqz29s=";
-          })
 
           (pkgs.fetchFirefoxAddon {
             name = "vimium_ff";
diff --git a/user/sway/theme.nix b/user/sway/theme.nix
index 17ac73c..3185d37 100644
--- a/user/sway/theme.nix
+++ b/user/sway/theme.nix
@@ -48,11 +48,9 @@ lib.mkIf (desktop == "sway") {
         gtk3 = shared;
       }
     );
-
   qt = {
     enable = true;
-    platformTheme.name = "gtk3";
-    style.name = "qt5ct";
+    platformTheme.name = "qtct";
   };
 
   dconf.settings = {