diff --git a/hosts/slab/configuration.nix b/hosts/slab/configuration.nix
index 4ef3006..6502941 100644
--- a/hosts/slab/configuration.nix
+++ b/hosts/slab/configuration.nix
@@ -77,7 +77,8 @@
   boot.initrd.systemd.enable = true;
 
   boot.plymouth.enable = true;
-  boot.kernelParams = [ "quiet" ];
+                                # annoying ACPI bug
+  boot.kernelParams = [ "quiet" "loglevel=2" ];
 
   # cryptsetup
   boot.initrd.luks.devices = {