diff --git a/home-manager/zsh.nix b/home-manager/zsh.nix
index 3f10858..401bd43 100644
--- a/home-manager/zsh.nix
+++ b/home-manager/zsh.nix
@@ -7,6 +7,7 @@
       shellAliases = {
           ll = "ls -l";
           update = "sudo nixos-rebuild switch";
+          updateOffline = "sudo nixos-rebuild switch --option substitute false";
       };
       oh-my-zsh = {
         enable = true;
diff --git a/modules/cursed-ssh-conf-for-3neo.nix b/modules/cursed-ssh-conf-for-3neo.nix
new file mode 100644
index 0000000..abca1a0
--- /dev/null
+++ b/modules/cursed-ssh-conf-for-3neo.nix
@@ -0,0 +1,40 @@
+{
+  services.openssh.enable = true;
+  services.openssh.extraConfig = ''
+  HostKeyAlgorithms +ssh-rsa
+  PubkeyAcceptedAlgorithms +ssh-rsa
+'';
+
+  services.openssh.settings.Macs = [
+  "hmac-md5"
+  ];
+  services.openssh.settings.Ciphers = [
+  "3des-cbc"
+  "aes128-cbc"
+  "aes192-cbc"
+  "aes256-cbc"
+  "aes128-ctr"
+  "aes192-ctr"
+  "aes256-ctr"
+  "aes128-gcm@openssh.com"
+  "aes256-gcm@openssh.com"
+  "chacha20-poly1305@openssh.com"
+  ];
+
+  services.openssh.settings.KexAlgorithms = [
+  "diffie-hellman-group1-sha1"
+  "diffie-hellman-group14-sha1"
+  "diffie-hellman-group14-sha256"
+  "diffie-hellman-group16-sha512"
+  "diffie-hellman-group18-sha512"
+  "diffie-hellman-group-exchange-sha1"
+  "diffie-hellman-group-exchange-sha256"
+  "ecdh-sha2-nistp256"
+  "ecdh-sha2-nistp384"
+  "ecdh-sha2-nistp521"
+  "curve25519-sha256"
+  "curve25519-sha256@libssh.org"
+  "sntrup761x25519-sha512@openssh.com"
+  ];
+  services.atftpd.enable = true;
+}
diff --git a/modules/hardware/nvidia.nix b/modules/hardware/nvidia.nix
index 1017c4e..a99cf21 100644
--- a/modules/hardware/nvidia.nix
+++ b/modules/hardware/nvidia.nix
@@ -23,7 +23,7 @@
     # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
     # Only available from driver 515.43.04+
     # Currently alpha-quality/buggy, so false is currently the recommended setting.
-    open = false;
+    open = true;
     # Enable the Nvidia settings menu,
 	# accessible via `nvidia-settings`.
     nvidiaSettings = true;