diff --git a/systems/x86_64-linux/amd/default.nix b/systems/x86_64-linux/amd/default.nix
index 1402d6b..ecb5b56 100644
--- a/systems/x86_64-linux/amd/default.nix
+++ b/systems/x86_64-linux/amd/default.nix
@@ -89,6 +89,7 @@ with lib.metacfg;
     tipp10
     uv
     vscode
+    cider-2
   ];
 
   zramSwap.enable = true;
diff --git a/systems/x86_64-linux/amd/hardware-configuration.nix b/systems/x86_64-linux/amd/hardware-configuration.nix
index 4cbaa73..72e129d 100644
--- a/systems/x86_64-linux/amd/hardware-configuration.nix
+++ b/systems/x86_64-linux/amd/hardware-configuration.nix
@@ -26,6 +26,14 @@
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
+  boot.kernelParams = [
+    "lockdown=confidentiality"
+    "quiet"
+    "splash"
+    "video=efifb:nobgrt"
+    "mitigations=off"
+  ];
+
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/050c9912-36c3-4a65-ba8b-ba68e5171e18";
     fsType = "ext4";