diff --git a/configuration.nix b/configuration.nix
index 92056cc..1277ce7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -4,7 +4,7 @@
 
 { config, pkgs, ... }:
 let
-    use-x11 = true;
+    use-x11 = false;
 in
 {
   nix = {
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..b9906f9
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1691998815,
+        "narHash": "sha256-HuFgb+W1Dvd0mjjudpTf0hVg/YKKiMRpX14t7dJeTm8=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "da6874e8bb82204323b94154585a1471c739f73e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1692007866,
+        "narHash": "sha256-X8w0vPZjZxMm68VCwh/BHDoKRGp+BgzQ6w7Nkif6IVM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "de2b8ddf94d6cc6161b7659649594c79bd66c13b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}