diff -up Bytekit/Autoload.php.orig Bytekit/Autoload.php
--- a/Bytekit/Autoload.php	2012-08-27 07:04:42.000000000 +0200
+++ b/Bytekit/Autoload.php	2015-06-03 18:18:33.706764805 +0200
@@ -41,16 +41,16 @@
  * @since     File available since Release 1.0.0
  */

-require_once 'Symfony/Component/Finder/Finder.php';
-require_once 'Symfony/Component/Finder/Glob.php';
-require_once 'Symfony/Component/Finder/Iterator/FilterIterator.php';
-require_once 'Symfony/Component/Finder/Iterator/FileTypeFilterIterator.php';
-require_once 'Symfony/Component/Finder/Iterator/MultiplePcreFilterIterator.php';
-require_once 'Symfony/Component/Finder/Iterator/FilenameFilterIterator.php';
-require_once 'Symfony/Component/Finder/Iterator/RecursiveDirectoryIterator.php';
-require_once 'Symfony/Component/Finder/Iterator/ExcludeDirectoryFilterIterator.php';
-require_once 'Symfony/Component/Finder/SplFileInfo.php';
-require_once 'ezc/Base/base.php';
+$vendorDir = '/usr/share/php';
+require_once $vendorDir . '/ezc/Base/base.php';
+require_once $vendorDir . '/Symfony/Component/ClassLoader/UniversalClassLoader.php';
+use Symfony\Component\ClassLoader\UniversalClassLoader;
+
+$loader = new UniversalClassLoader();
+$loader->registerNamespaces(array(
+    'Symfony\\Component\\Finder'          => $vendorDir,
+));
+$loader->register();

 spl_autoload_register(
     function($class) {
--- a/bytekit.php	2015-06-03 18:26:38.915850268 +0200
+++ b/bytekit.php	2015-06-03 18:27:45.246135361 +0200
@@ -46,7 +46,7 @@
     set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path());
 }

-require_once 'Bytekit/Autoload.php';
+require_once '/usr/share/php/Bytekit/Autoload.php';

 $command = new Bytekit_TextUI_Command;
 $command->main();