diff --git a/nixos/agares/configuration.nix b/nixos/agares/configuration.nix
index 5db0ca4..77cb0a1 100644
--- a/nixos/agares/configuration.nix
+++ b/nixos/agares/configuration.nix
@@ -17,6 +17,8 @@
   boot.loader.grub.version = 2;
   boot.loader.grub.device = "/dev/sda";
 
+  boot.kernelParams = [ "console=ttyS0,115200" ];
+
   i18n.defaultLocale = "en_US.UTF-8";
   console = {
     font = "Lat2-Terminus16";