diff --git a/README.org b/README.org
index 6d0ddb7..ecde71a 100644
--- a/README.org
+++ b/README.org
@@ -285,9 +285,9 @@ Deploy this configuration with ~nixos-rebuild switch --flake /etc/dotfiles/#acer
 
 This configuration is nearly identical to the default, except for a few key differences:
 
++ Enables sound
 + Applies the desired hostname
 + It adds support for =UEFI= systems
-+ Uses an OS Prober to detect dual-boot
 + Enables support for wireless networking
 
 #+BEGIN_SRC nix :noweb yes :tangle hosts/acernitro/configuration.nix
@@ -295,20 +295,22 @@ This configuration is nearly identical to the default, except for a few key diff
 { config, pkgs, inputs, ... }:
 
 {
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  boot.loader.grub.efiSupport = true;
-  boot.loader.grub.useOsProber = true;
-  boot.loader.grub.device = "/dev/sda";
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
 
   time.timeZone = "America/Toronto";
 
   networking.hostName = "acernitro";
-  networking.useDHCP = false;
   networking.firewall.enable = false;
-  networking.interfaces.ens3.useDHCP = true;
   networking.wireless.enable = true;
   networking.wireless.userControlled.enable = true;
+  networking.useDHCP = false;
+  networking.interfaces.enp6s0f1.useDHCP = true;
+  networking.interfaces.wlp0s20f3.useDHCP = true;
+
+  sound.enable = true;
+  services.openssh.enable = true;
+  services.printing.enable = true;
 
   programs.mtr.enable = true;
   programs.fish.enable = true;
diff --git a/hosts/acernitro/configuration.nix b/hosts/acernitro/configuration.nix
index a7929e5..be7a651 100644
--- a/hosts/acernitro/configuration.nix
+++ b/hosts/acernitro/configuration.nix
@@ -2,20 +2,22 @@
 { config, pkgs, inputs, ... }:
 
 {
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  boot.loader.grub.efiSupport = true;
-  boot.loader.grub.useOsProber = true;
-  boot.loader.grub.device = "/dev/sda";
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
 
   time.timeZone = "America/Toronto";
 
   networking.hostName = "acernitro";
-  networking.useDHCP = false;
   networking.firewall.enable = false;
-  networking.interfaces.ens3.useDHCP = true;
   networking.wireless.enable = true;
   networking.wireless.userControlled.enable = true;
+  networking.useDHCP = false;
+  networking.interfaces.enp6s0f1.useDHCP = true;
+  networking.interfaces.wlp0s20f3.useDHCP = true;
+
+  sound.enable = true;
+  services.openssh.enable = true;
+  services.printing.enable = true;
 
   programs.mtr.enable = true;
   programs.fish.enable = true;