diff --git a/nixos-config/default.nix b/nixos-config/default.nix
index 06d760b1..c6cb61b2 100644
--- a/nixos-config/default.nix
+++ b/nixos-config/default.nix
@@ -131,6 +131,7 @@
   security = {
     sudo-rs.enable = true;
     rtkit.enable = true;
+    pam.enableUMask = true;
   };
 
   fileSystems."/boot".options = [ "umask=0077" ];
diff --git a/nixos-config/hosts/yui/games.nix b/nixos-config/hosts/yui/games.nix
index b8bce1c7..d077ec8a 100644
--- a/nixos-config/hosts/yui/games.nix
+++ b/nixos-config/hosts/yui/games.nix
@@ -1,9 +1,4 @@
-{
-  flake-inputs,
-  pkgs,
-  lib,
-  ...
-}:
+{ flake-inputs, pkgs, ... }:
 let
   inherit (flake-inputs) nix-gaming self;
   pkgsGames = nix-gaming.packages.${pkgs.stdenv.hostPlatform.system};
@@ -37,14 +32,6 @@ in
     pipewire.lowLatency.enable = true;
   };
 
-  # We need at least kernel 6.14 for wine-ntsync
-  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linuxKernel.packages.linux_xanmod.kernel.version "6.14") (
-    lib.mkOverride 99 pkgs.linuxKernel.packages.linux_xanmod_latest
-  );
-
-  # Force using the 6.14 kernel for wine-ntsyc
-  easyNvidia.advanced.forceKernel = lib.versionOlder pkgs.linuxKernel.packages.linux_xanmod.kernel.version "6.14";
-
   programs = {
     steam = {
       enable = true;
diff --git a/nixos-config/hosts/yui/udev/98-b550i-suspend.rules b/nixos-config/hosts/yui/udev/98-b550i-suspend.rules
deleted file mode 100644
index cc4b5a10..00000000
--- a/nixos-config/hosts/yui/udev/98-b550i-suspend.rules
+++ /dev/null
@@ -1,9 +0,0 @@
-# Fix broken suspend on b550i motherboard
-#
-# The rule is a bit overzealous, as it disables wake from *either*
-# NVME drive, but I don't see why anyone would want to wake from
-# NVME drives anyway.
-#
-# At least I *think* that's what the GPP bridge maps to, at least
-# this fixes the immediate resume from suspend on my board.
-ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1022", ATTR{device}=="0x1483", ATTR{power/wakeup}="disabled"