diff --git a/hosts/goingmerry/configuration.nix b/hosts/goingmerry/configuration.nix
index a8193dd..9beb269 100644
--- a/hosts/goingmerry/configuration.nix
+++ b/hosts/goingmerry/configuration.nix
@@ -154,6 +154,7 @@
     mplayer
     mpv
     networkmanagerapplet
+    newsflash
     nextcloud-client
     nmap
     nodejs_22
diff --git a/hosts/goingmerry/hardware-configuration.nix b/hosts/goingmerry/hardware-configuration.nix
index 3e1b7a6..0697e1b 100644
--- a/hosts/goingmerry/hardware-configuration.nix
+++ b/hosts/goingmerry/hardware-configuration.nix
@@ -15,6 +15,7 @@
   boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "thunderbolt" "usbhid" "usb_storage" "sd_mod"];
   boot.initrd.kernelModules = [];
   boot.kernelModules = ["kvm-amd"];
+  boot.kernelParams = ["iommu=pt" "amd_iommu=on"];
   boot.extraModulePackages = [];
 
   fileSystems."/" = {