diff --git a/hosts/murex-pecten/default.nix b/hosts/murex-pecten/default.nix
index 26d32ce..331ca3b 100644
--- a/hosts/murex-pecten/default.nix
+++ b/hosts/murex-pecten/default.nix
@@ -50,9 +50,9 @@
     };
 
     hardware = {
-      opengl = {
+      graphics = {
         enable = true;
-        driSupport32Bit = true;
+        enable32Bit = true;
         extraPackages = with pkgs; [amdvlk];
         extraPackages32 = with pkgs; [driversi686Linux.amdvlk];
       };
@@ -126,7 +126,7 @@
       chrysalis
       openrgb
       i2c-tools
-      gnome3.gnome-settings-daemon
+      gnome-settings-daemon
       qmk-udev-rules
       vial
     ];