diff --git a/flake.lock b/flake.lock
index d18e930..4efbd75 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,26 +1,12 @@
 {
   "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "id": "flake-utils",
-        "type": "indirect"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1671359686,
-        "narHash": "sha256-3MpC6yZo+Xn9cPordGz2/ii6IJpP2n8LE8e/ebUXLrs=",
+        "lastModified": 1713895582,
+        "narHash": "sha256-cfh1hi+6muQMbi9acOlju3V1gl8BEaZBXBR9jQfQi4U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "04f574a1c0fde90b51bf68198e2297ca4e7cccf4",
+        "rev": "572af610f6151fd41c212f897c71f7056e3fb518",
         "type": "github"
       },
       "original": {
@@ -32,7 +18,6 @@
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index d7b1e3f..80f5349 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,13 +2,12 @@
   description = "Resume";
 
   inputs = {
-    nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
   };
 
   outputs = {
     self,
     nixpkgs,
-    flake-utils,
   }: let
     pkgs = import nixpkgs {
       inherit system;
@@ -19,7 +18,7 @@
       fonts = ["Hack"];
     };
     tex = pkgs.texlive.combine {
-      inherit (pkgs.texlive) scheme-basic latex-bin latexmk enumitem multirow titlesec xcolor fontspec chktex latexindent;
+      inherit (pkgs.texlive) scheme-basic latex-bin latexmk enumitem multirow titlesec xcolor fontspec chktex latexindent etoolbox;
     };
     vars = ["email" "phonenumber"];
     # Create definitions like \def\email{$EMAIL}