diff --git a/hosts/acer.nix b/hosts/acer.nix
index 2b7f954..45262b1 100644
--- a/hosts/acer.nix
+++ b/hosts/acer.nix
@@ -114,6 +114,8 @@ rec {
 
   boot.initrd.kernelModules = [ "amdgpu" "thunderbolt" ];
 
+  boot.kernelParams = [ "pcie_aspm=off" ];
+
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave