diff --git a/hosts/neon/hardware-configuration.nix b/hosts/neon/hardware-configuration.nix
index ee79eda..e115731 100644
--- a/hosts/neon/hardware-configuration.nix
+++ b/hosts/neon/hardware-configuration.nix
@@ -25,7 +25,11 @@
     "dm-snapshot"
     "cryptd"
   ];
-  boot.initrd.luks.devices."cryptroot".device = "/dev/disk/by-label/nixcrypt";
+  boot.initrd.luks.devices."cryptroot" = {
+    device = "/dev/disk/by-label/nixcrypt";
+    allowDiscards = true;
+    bypassWorkqueues = true;
+  };
 
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];