diff --git a/scoper.php b/scoper.php
index 4a7a2fada2e..8152a1826b0 100644
--- a/scoper.php
+++ b/scoper.php
@@ -40,7 +40,6 @@
 
     // excluded
     'exclude-namespaces' => [
-        '#^Symfony\\\\Component\\\\Config#',
         '#^Symplify\\\\ConfigTransformer#',
         '#^Symplify\\\\PhpConfigPrinter#',
         '#^Symfony\\\\Polyfill#',
@@ -66,17 +65,6 @@ function (string $filePath, string $prefix, string $content): string {
             return Strings::replace($content, $pattern, 'public const $1 = \'');
         },
 
-        function (string $filePath, string $prefix, string $content): string {
-            /** @see \Symplify\ConfigTransformer\Enum\SymfonyClass */
-            if (! str_ends_with($filePath, 'src/Enum/SymfonyClass.php')) {
-                return $content;
-            }
-
-            $pattern = sprintf('#public const (.*?) = \'%s\\\\\\\\#', $prefix);
-
-            return Strings::replace($content, $pattern, 'public const $1 = \'');
-        },
-
         // unprefix strings class, used for node factory
         // fixes https://github.com/symplify/symplify/issues/3976
         function (string $filePath, string $prefix, string $content): string {
diff --git a/src/Console/Command/GenerateConfigClassesCommand.php b/src/Console/Command/GenerateConfigClassesCommand.php
deleted file mode 100644
index e4f04ee3aa9..00000000000
--- a/src/Console/Command/GenerateConfigClassesCommand.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Symplify\ConfigTransformer\Console\Command;
-
-use Symfony\Component\Config\Builder\ConfigBuilderGenerator;
-use Symfony\Component\Config\Definition\ConfigurationInterface;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
-use Symfony\Component\DependencyInjection\Extension\Extension;
-use Symplify\ConfigTransformer\Enum\SymfonyClass;
-
-final class GenerateConfigClassesCommand extends Command
-{
-    /**
-     * @var string[]
-     */
-    private const EXTENSION_CLASSES = [
-        SymfonyClass::DOCTRINE_EXTENSION,
-        SymfonyClass::MONOLOG_EXTENSION,
-        SymfonyClass::SECURITY_EXTENSION,
-        SymfonyClass::TWIG_EXTENSION,
-        SymfonyClass::DOCTRINE_EXTENSION,
-    ];
-
-    private SymfonyStyle $symfonyStyle;
-
-    protected function configure(): void
-    {
-        $this->setName('generate-config-classes');
-        $this->setDescription('Generate Symfony config classes to /var/cache/Symfony directory, see https://symfony.com/blog/new-in-symfony-5-3-config-builder-classes');
-    }
-
-    protected function execute(InputInterface $input, OutputInterface $output): int
-    {
-        $this->symfonyStyle = new SymfonyStyle($input, $output);
-
-        $configBuilderGenerator = new ConfigBuilderGenerator(getcwd() . '/var/cache');
-        $this->symfonyStyle->newLine();
-
-        foreach (self::EXTENSION_CLASSES as $extensionClass) {
-            // skip for non-existing classes
-            if (! class_exists($extensionClass)) {
-                continue;
-            }
-
-            $configuration = $this->createExtensionConfiguration($extensionClass);
-            if (! $configuration instanceof ConfigurationInterface) {
-                continue;
-            }
-
-            $configBuilderGenerator->build($configuration);
-        }
-
-        return self::SUCCESS;
-    }
-
-    /**
-     * @param class-string $extensionClass
-     */
-    private function createExtensionConfiguration(string $extensionClass): ?ConfigurationInterface
-    {
-        $containerBuilderClass = SymfonyClass::CONTAINER_BUILDER;
-
-        $containerBuilder = new $containerBuilderClass();
-        $containerBuilder->setParameter('kernel.debug', false);
-
-        /** @var Extension $extension */
-        $extension = new $extensionClass();
-
-        return $extension->getConfiguration([], $containerBuilder);
-    }
-}
diff --git a/src/Console/ConfigTransformerApplication.php b/src/Console/ConfigTransformerApplication.php
index 3729d8c7b1f..8f1a6f5e1c4 100644
--- a/src/Console/ConfigTransformerApplication.php
+++ b/src/Console/ConfigTransformerApplication.php
@@ -5,21 +5,18 @@
 namespace Symplify\ConfigTransformer\Console;
 
 use Symfony\Component\Console\Application;
-use Symplify\ConfigTransformer\Console\Command\GenerateConfigClassesCommand;
 use Symplify\ConfigTransformer\Console\Command\SwitchFormatCommand;
 
 final class ConfigTransformerApplication extends Application
 {
     public function __construct(
         SwitchFormatCommand $switchFormatCommand,
-        GenerateConfigClassesCommand $generateConfigClassesCommand
     ) {
         // must be run before adding commands
         // otherwise the default command will be overridden to a "list" command
         parent::__construct();
 
         $this->add($switchFormatCommand);
-        $this->add($generateConfigClassesCommand);
 
         // hide unnecesary command
         $this->get('help')->setHidden();
diff --git a/src/Enum/SymfonyClass.php b/src/Enum/SymfonyClass.php
deleted file mode 100644
index 1f52d68f3e1..00000000000
--- a/src/Enum/SymfonyClass.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Symplify\ConfigTransformer\Enum;
-
-final class SymfonyClass
-{
-    /**
-     * @var string
-     */
-    public const CONTAINER_BUILDER = 'Symfony\Component\DependencyInjection\ContainerBuilder';
-
-    /**
-     * @var string
-     */
-    public const FRAMEWORK_EXTENSION = 'Symfony\Bundle\FrameworkBundle\DependencyInjection\FrameworkExtension';
-
-    /**
-     * @var string
-     */
-    public const MONOLOG_EXTENSION = 'Symfony\Bundle\MonologBundle\DependencyInjection\MonologExtension';
-
-    /**
-     * @var string
-     */
-    public const SECURITY_EXTENSION = 'Symfony\Bundle\SecurityBundle\DependencyInjection\SecurityExtension';
-
-    /**
-     * @var string
-     */
-    public const TWIG_EXTENSION = 'Symfony\Bundle\TwigBundle\DependencyInjection\TwigExtension';
-
-    /**
-     * @var string
-     */
-    public const DOCTRINE_EXTENSION = 'Doctrine\Bundle\DoctrineBundle\DependencyInjection\DoctrineExtension';
-}