diff --git a/flake.lock b/flake.lock
index 248cf0b..d18e930 100644
--- a/flake.lock
+++ b/flake.lock
@@ -10,9 +10,8 @@
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
+        "id": "flake-utils",
+        "type": "indirect"
       }
     },
     "nixpkgs": {
diff --git a/flake.nix b/flake.nix
index ce1e165..ced72ff 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,122 +3,124 @@
 
   inputs = {
     nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
-    flake-utils.url = github:numtide/flake-utils;
   };
 
   outputs = {
     self,
     nixpkgs,
     flake-utils,
-  }:
-    with flake-utils.lib;
-      eachSystem allSystems (system: let
-        pkgs = nixpkgs.legacyPackages.${system};
-        nerdfonts-hack = pkgs.nerdfonts.override {
-          fonts = ["Hack"];
-        };
-        tex = pkgs.texlive.combine {
-          inherit (pkgs.texlive) scheme-basic latex-bin latexmk enumitem multirow titlesec xcolor fontspec chktex latexindent;
-        };
-        vars = ["email" "phonenumber"];
-        # Create definitions like \def\email{$EMAIL}
-        # Each \email command in the tex document will be populated by an EMAIL
-        # variable (can be set as an environment variable)
-        texvars = toString (pkgs.lib.concatMapStrings (x: ''\def\${x}{${"$" + pkgs.lib.toUpper x}}'') vars);
-      in rec {
-        packages = {
-          alejandro-resume = pkgs.stdenvNoCC.mkDerivation rec {
-            name = "alejandro-resume";
-            src = self;
-            propogatedBuildInputs = [pkgs.coreutils nerdfonts-hack tex];
-            phases = ["unpackPhase" "buildPhase" "installPhase"];
-            SCRIPT = ''
-              #!/usr/bin/env bash
+  }: let
+    pkgs = import nixpkgs {
+      inherit system;
+    };
+    lib = pkgs.lib;
+    system = "x86_64-linux";
+    nerdfonts-hack = pkgs.nerdfonts.override {
+      fonts = ["Hack"];
+    };
+    tex = pkgs.texlive.combine {
+      inherit (pkgs.texlive) scheme-basic latex-bin latexmk enumitem multirow titlesec xcolor fontspec chktex latexindent;
+    };
+    vars = ["email" "phonenumber"];
+    # Create definitions like \def\email{$EMAIL}
+    # Each \email command in the tex document will be populated by an EMAIL
+    # variable (can be set as an environment variable)
+    texvars = toString (lib.concatMapStrings (x: ''\def\${x}{${"$" + lib.toUpper x}}'') vars);
+  in {
+    packages.${system} = {
+      # inherit system;
+      alejandro-resume = pkgs.stdenvNoCC.mkDerivation rec {
+        name = "alejandro-resume";
+        src = self;
+        propogatedBuildInputs = [pkgs.coreutils nerdfonts-hack tex];
+        phases = ["unpackPhase" "buildPhase" "installPhase"];
+        SCRIPT = ''
+          #!/usr/bin/env bash
 
-              prefix=${builtins.placeholder "out"}
-              export PATH="${pkgs.lib.makeBinPath propogatedBuildInputs}";
-              DEBUG=false
-              DIR=$(mktemp -d)
-              RES=$(pwd)/alejandro_resume.pdf
-              LOG=$(pwd)/alejandro_resume.log
+          prefix=${builtins.placeholder "out"}
+          export PATH="${lib.makeBinPath propogatedBuildInputs}";
+          DEBUG=false
+          DIR=$(mktemp -d)
+          RES=$(pwd)/alejandro_resume.pdf
+          LOG=$(pwd)/alejandro_resume.log
 
-              function usage {
-                echo "Usage: $(basename $0) [-h] [-d] [-e EMAIL] [-p PHONENUMBER]"
-                echo '    -h              Prints this usage message.'
-                echo ""
-                echo '    -d              Saves latexmk log file (will be named alejandro_resume.log)'
-                echo ""
-                echo '    -e EMAIL        Sets email address used when building document.'
-                echo '                    Can also be set with EMAIL environment variable.'
-                echo ""
-                echo '    -p PHONENUMBER  Sets phone number used when building the document.'
-                echo '                    Can also be set with PHONENUMBER environment variable.'
-              }
+          function usage {
+            echo "Usage: $(basename $0) [-h] [-d] [-e EMAIL] [-p PHONENUMBER]"
+            echo '    -h              Prints this usage message.'
+            echo ""
+            echo '    -d              Saves latexmk log file (will be named alejandro_resume.log)'
+            echo ""
+            echo '    -e EMAIL        Sets email address used when building document.'
+            echo '                    Can also be set with EMAIL environment variable.'
+            echo ""
+            echo '    -p PHONENUMBER  Sets phone number used when building the document.'
+            echo '                    Can also be set with PHONENUMBER environment variable.'
+          }
 
-              while getopts ':de:p:h' flag; do
-                case $flag in
-                  'd') DEBUG=true;;
-                  # Overrides EMAIL and PHONENUMBER envvars if set
-                  'e') EMAIL="$OPTARG";;
-                  'p') PHONENUMBER="$OPTARG";;
-                  'h') usage && exit;;
-                  ?) usage && exit 1;;
-                esac
-              done
+          while getopts ':de:p:h' flag; do
+            case $flag in
+              'd') DEBUG=true;;
+              # Overrides EMAIL and PHONENUMBER envvars if set
+              'e') EMAIL="$OPTARG";;
+              'p') PHONENUMBER="$OPTARG";;
+              'h') usage && exit;;
+              ?) usage && exit 1;;
+            esac
+          done
 
-              cd $prefix/share
-              mkdir -p "$DIR/.texcache/texmf-var"
+          cd $prefix/share
+          mkdir -p "$DIR/.texcache/texmf-var"
 
-              env TEXFMHOME="$DIR/.texcache" TEXMFVAR="$DIR/.texcache/texmf-var" \
-                  OSFONTDIR=${nerdfonts-hack}/share/fonts \
-                latexmk -interaction=nonstopmode -pdf -lualatex \
-                -output-directory="$DIR" \
-                -pretex="${texvars}"\
-                -usepretex alejandro_resume.tex
+          env TEXFMHOME="$DIR/.texcache" TEXMFVAR="$DIR/.texcache/texmf-var" \
+              OSFONTDIR=${nerdfonts-hack}/share/fonts \
+            latexmk -interaction=nonstopmode -pdf -lualatex \
+            -output-directory="$DIR" \
+            -pretex="${texvars}"\
+            -usepretex alejandro_resume.tex
 
-              mv "$DIR/alejandro_resume.pdf" "$RES"
+          mv "$DIR/alejandro_resume.pdf" "$RES"
 
-              if $DEBUG; then
-                mv "$DIR/alejandro_resume.log" "$LOG"
-              fi
+          if $DEBUG; then
+            mv "$DIR/alejandro_resume.log" "$LOG"
+          fi
 
-              rm -rf $DIR
-            '';
-            buildPhase = ''
-              printenv SCRIPT > alejandro-resume
-            '';
-            installPhase = ''
-              mkdir -p $out/{bin,share}
-              cp alejandro_resume.tex $out/share/alejandro_resume.tex
-              cp alejandro-resume $out/bin/alejandro-resume
-              chmod u+x $out/bin/alejandro-resume
-            '';
-          };
-        };
-        defaultPackage = packages.alejandro-resume;
+          rm -rf $DIR
+        '';
+        buildPhase = ''
+          printenv SCRIPT > alejandro-resume
+        '';
+        installPhase = ''
+          mkdir -p $out/{bin,share}
+          cp alejandro_resume.tex $out/share/alejandro_resume.tex
+          cp alejandro-resume $out/bin/alejandro-resume
+          chmod u+x $out/bin/alejandro-resume
+        '';
+      };
+      default = self.packages.${system}.alejandro-resume;
+    };
 
-        devShells = {
-          default = pkgs.mkShell {
-            name = "default";
-            buildInputs = with pkgs; [
-              alejandra
-              direnv
-              git
-              pre-commit
-              tex #TODO: Is this necessary?
-              zathura # PDF Viewer
-            ];
+    devShells.${system} = {
+      default = pkgs.mkShell {
+        name = "default";
+        buildInputs = with pkgs; [
+          alejandra
+          direnv
+          git
+          pre-commit
+          tex #TODO: Is this necessary?
+          zathura # PDF Viewer
+        ];
 
-            shellHook = ''
-              PATH=${pkgs.writeShellScriptBin "nix" ''
-                ${pkgs.nixVersions.stable}/bin/nix --experimental-features "nix-command flakes" "$@"
-              ''}/bin:$PATH
+        shellHook = ''
+          PATH=${pkgs.writeShellScriptBin "nix" ''
+            ${pkgs.nixVersions.stable}/bin/nix --experimental-features "nix-command flakes" "$@"
+          ''}/bin:$PATH
 
-              if [ ! -f ".git/hooks/pre-commit" ]; then
-                pre-commit install &> /dev/null
-              fi
-            '';
-          };
-        };
-      });
+          if [ ! -f ".git/hooks/pre-commit" ]; then
+            pre-commit install &> /dev/null
+          fi
+        '';
+      };
+    };
+  };
 }