diff --git a/systems/x86_64-linux/sgx-nixos/default.nix b/systems/x86_64-linux/sgx-nixos/default.nix
index 92e50df..5fabdc4 100644
--- a/systems/x86_64-linux/sgx-nixos/default.nix
+++ b/systems/x86_64-linux/sgx-nixos/default.nix
@@ -20,7 +20,8 @@ with lib.plusultra;
     allowReboot = true;
   };
 
-  networking.hostName = "sgx-nixos"; # Define your hostname.
+  security.tpm2.enable = false;
+  security.tpm2.abrmd.enable = false;
 
   networking.wireless.enable = false; # Enables wireless support via wpa_supplicant.
 
diff --git a/systems/x86_64-linux/sgx/default.nix b/systems/x86_64-linux/sgx/default.nix
index 8347e8f..3b6fced 100644
--- a/systems/x86_64-linux/sgx/default.nix
+++ b/systems/x86_64-linux/sgx/default.nix
@@ -22,8 +22,6 @@ with lib.plusultra;
     allowReboot = true;
   };
 
-  networking.hostName = "sgx"; # Define your hostname.
-
   security.tpm2.enable = false;
   security.tpm2.abrmd.enable = false;