diff --git a/flake.lock b/flake.lock
index a29561b8..4a502fb0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -479,11 +479,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720303103,
-        "narHash": "sha256-gKShXeXvBkmVBk7gSmOe4dpQTfnPqUxq0NpJflOS89o=",
+        "lastModified": 1720327354,
+        "narHash": "sha256-WmerqMDayCNB4soarCE93YAG3Lj+RL7VrIdP89shuUw=",
         "owner": "alyraffauf",
         "repo": "nixhw",
-        "rev": "3c03f237fbd6d43c536bc0303986023cd06e9405",
+        "rev": "4bd5475d7b5e3dba78e0683b91a884c5e78af030",
         "type": "github"
       },
       "original": {
diff --git a/homeManagerModules/desktop/hyprland/default.nix b/homeManagerModules/desktop/hyprland/default.nix
index fed48466..5078c805 100644
--- a/homeManagerModules/desktop/hyprland/default.nix
+++ b/homeManagerModules/desktop/hyprland/default.nix
@@ -417,10 +417,6 @@
         bindl = , xf86audioprev, exec, ${media.prev}
         bindl = , xf86audionext, exec, ${media.next}
 
-        # Extra bindings for petalburg.
-        bind = , xf86launch4, exec, pp-adjuster
-        bind = , xf86launch2, exec, ${media.play}
-
         # Screenshot with hyprshot.
         bind = , PRINT, exec, ${screenshot.screen}
         bind = ${modifier}, PRINT, exec, ${screenshot.region}
diff --git a/hosts/petalburg/home.nix b/hosts/petalburg/home.nix
index 83384dd3..d7abb6d4 100644
--- a/hosts/petalburg/home.nix
+++ b/hosts/petalburg/home.nix
@@ -9,6 +9,10 @@
     sharedModules = [
       {
         wayland.windowManager.hyprland.extraConfig = ''
+          # Extra bindings for petalburg.
+          bind = , xf86launch4, exec, ${lib.getExe inputs.nixhw.packages.${pkgs.system}.power-profile-adjuster}
+          bind = , xf86launch2, exec, ${lib.getExe pkgs.playerctl} play-pause
+
           exec-once = ${lib.getExe inputs.iio-hyprland.packages.${pkgs.system}.default} "desc:Samsung Display Corp. 0x4152"
         '';