diff --git a/functions.php b/functions.php
deleted file mode 100644
index a0207f8..0000000
--- a/functions.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-function timestamp_in_words($timestamp) {
-  if (!is_numeric($timestamp) || $timestamp < 0) {
-    return "";
-  }
-
-  $seconds = time() - $timestamp;
-  $future = $seconds < 0;
-  $seconds = abs($seconds);
-
-  $minutes = round($seconds / 60);
-  $hours = round($seconds / 3600);
-  $days = round($seconds / 86400);
-  $months = round($seconds / 2592000);
-  $years = round($seconds / 31536000);
-
-  if ($seconds < 60) { $w = 'less than a minute'; }
-  elseif ($seconds < 90) { $w = 'about a minute'; }
-  elseif ($minutes < 50) { $w = "$minutes minutes"; }
-  elseif ($hours < 2) { $w = 'about an hour'; }
-  elseif ($hours < 24) { $w = "$hours hours"; }
-  elseif ($days < 2) { $w = 'a day'; }
-  elseif ($days < 30) { $w = "$days days"; }
-  elseif ($days < 45) { $w = 'about a month'; }
-  elseif ($days < 365) { $w = "$months months"; }
-  elseif ($years < 2) { $w = 'about a year'; }
-  else { $w = "$years years"; }
-
-  return $future ? "$w from now" : "$w ago";
-}
-
-function guess_os() {
-  $os_guess = 'linux';
-  $user_agent = $_SERVER['HTTP_USER_AGENT'] ?? '';
-  if (stripos($user_agent, 'Android') !== false) {}
-  elseif (stripos($user_agent, 'iPhone') !== false) {}
-  elseif (stripos($user_agent, 'iPad') !== false) {}
-  elseif (stripos($user_agent, 'CrOS') !== false) { $os_guess = 'linux'; }
-  elseif (stripos($user_agent, 'Windows') !== false) { $os_guess = 'windows'; }
-  elseif (stripos($user_agent, 'Macintosh') !== false) {}
-  elseif (stripos($user_agent, 'Linux') !== false) { $os_guess = 'linux'; }
-  elseif (stripos($user_agent, 'FreeBSD') !== false) {}
-
-  return $os_guess;
-}
diff --git a/index.php b/index.php
index 9fad201..f1f302c 100644
--- a/index.php
+++ b/index.php
@@ -1,4 +1,96 @@
-<?php require "script.php"; ?>
+<?php
+
+require "config.php";
+
+function timestamp_in_words($timestamp) {
+  if (!is_numeric($timestamp) || $timestamp < 0) {
+    return "";
+  }
+
+  $seconds = time() - $timestamp;
+  $future = $seconds < 0;
+  $seconds = abs($seconds);
+
+  $minutes = round($seconds / 60);
+  $hours = round($seconds / 3600);
+  $days = round($seconds / 86400);
+  $months = round($seconds / 2592000);
+  $years = round($seconds / 31536000);
+
+  if ($seconds < 60) { $w = 'less than a minute'; }
+  elseif ($seconds < 90) { $w = 'about a minute'; }
+  elseif ($minutes < 50) { $w = "$minutes minutes"; }
+  elseif ($hours < 2) { $w = 'about an hour'; }
+  elseif ($hours < 24) { $w = "$hours hours"; }
+  elseif ($days < 2) { $w = 'a day'; }
+  elseif ($days < 30) { $w = "$days days"; }
+  elseif ($days < 45) { $w = 'about a month'; }
+  elseif ($days < 365) { $w = "$months months"; }
+  elseif ($years < 2) { $w = 'about a year'; }
+  else { $w = "$years years"; }
+
+  return $future ? "$w from now" : "$w ago";
+}
+
+function guess_os() {
+  $os_guess = 'linux';
+  $user_agent = $_SERVER['HTTP_USER_AGENT'] ?? '';
+  if (stripos($user_agent, 'Android') !== false) {}
+  elseif (stripos($user_agent, 'iPhone') !== false) {}
+  elseif (stripos($user_agent, 'iPad') !== false) {}
+  elseif (stripos($user_agent, 'CrOS') !== false) { $os_guess = 'linux'; }
+  elseif (stripos($user_agent, 'Windows') !== false) { $os_guess = 'windows'; }
+  elseif (stripos($user_agent, 'Macintosh') !== false) {}
+  elseif (stripos($user_agent, 'Linux') !== false) { $os_guess = 'linux'; }
+  elseif (stripos($user_agent, 'FreeBSD') !== false) {}
+
+  return $os_guess;
+}
+
+$options = [
+  "linux" => [
+    "name" => "Linux",
+    "architecture" => "x86-64",
+    "download_path" => "",
+    "download_filename" => "supercardinality",
+  ],
+  "windows" => [
+    "name" => "Windows",
+    "architecture" => "x86-64",
+    "download_path" => "",
+    "download_filename" => "supercardinality.exe",
+  ],
+];
+
+$os_guess = guess_os();
+
+$latest = json_decode(file_get_contents('releases/latest.json'), true);
+$version = empty($latest["version"]) ? "" : $latest["version"];
+$version_timestamp = empty($latest["timestamp"]) ? -1 : $latest["timestamp"];
+$version_timestamp_in_words = timestamp_in_words($version_timestamp);
+
+if (!empty($latest["linux_path"])) {
+  $options["linux"]["download_path"] =  $latest["linux_path"];
+  if (!str_contains($latest["linux_path"], "://")) {
+    $options["linux"]["download_path"] = "releases/" . $options["linux"]["download_path"];
+  }
+}
+
+if (!empty($latest["windows_path"])) {
+  $options["windows"]["download_path"] = $latest["windows_path"];
+  if (!str_contains($latest["windows_path"], "://")) {
+    $options["windows"]["download_path"] = "releases/" . $options["windows"]["download_path"];
+  }
+}
+
+$display_other_builds = false;
+foreach($options as $os => $target) {
+  if (!empty($target["download_path"])) {
+    $display_other_builds = true;
+  }
+}
+
+?>
 <!doctype html>
 <html>
   <head>
diff --git a/options.php b/options.php
deleted file mode 100644
index a960c16..0000000
--- a/options.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-$options = [
-  "linux" => [
-    "name" => "Linux",
-    "architecture" => "x86-64",
-    "download_path" => "",
-    "download_filename" => "supercardinality",
-  ],
-  "windows" => [
-    "name" => "Windows",
-    "architecture" => "x86-64",
-    "download_path" => "",
-    "download_filename" => "supercardinality.exe",
-  ],
-];
diff --git a/script.php b/script.php
deleted file mode 100644
index 801fdd8..0000000
--- a/script.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-require "config.php";
-require "functions.php";
-require "options.php";
-
-$os_guess = guess_os();
-
-$latest = json_decode(file_get_contents('releases/latest.json'), true);
-$version = empty($latest["version"]) ? "" : $latest["version"];
-$version_timestamp = empty($latest["timestamp"]) ? -1 : $latest["timestamp"];
-$version_timestamp_in_words = timestamp_in_words($version_timestamp);
-
-if (!empty($latest["linux_path"])) {
-  $options["linux"]["download_path"] =  $latest["linux_path"];
-  if (!str_contains($latest["linux_path"], "://")) {
-    $options["linux"]["download_path"] = "releases/" . $options["linux"]["download_path"];
-  }
-}
-
-if (!empty($latest["windows_path"])) {
-  $options["windows"]["download_path"] = $latest["windows_path"];
-  if (!str_contains($latest["windows_path"], "://")) {
-    $options["windows"]["download_path"] = "releases/" . $options["windows"]["download_path"];
-  }
-}
-
-$display_other_builds = false;
-foreach($options as $os => $target) {
-  if (!empty($target["download_path"])) {
-    $display_other_builds = true;
-  }
-}