diff --git a/configuration.nix b/configuration.nix
index 54276f1..f8f5644 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -35,6 +35,11 @@
     };
   };
 
+  systemd.oomd.enable = false;
+  networking.firewall.enable = false;
+  networking.dhcpcd.enable = false;
+  services.timesyncd.enable = false;
+
   #environment.systemPackages = with pkgs; [ vim gdb neofetch gcc bintools ];
   environment.systemPackages = with pkgs; [
     rvb riscv-tools stream