diff --git a/src/FileGenerator.php b/src/FileGenerator.php
deleted file mode 100644
index 6517107..0000000
--- a/src/FileGenerator.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/**
- * @see       https://github.com/open-code-modeling/json-schema-to-php-ast for the canonical source repository
- * @copyright https://github.com/open-code-modeling/json-schema-to-php-ast/blob/master/COPYRIGHT.md
- * @license   https://github.com/open-code-modeling/json-schema-to-php-ast/blob/master/LICENSE.md MIT License
- */
-
-declare(strict_types=1);
-
-namespace OpenCodeModeling\JsonSchemaToPhpAst;
-
-use OpenCodeModeling\CodeAst\Builder\File;
-use OpenCodeModeling\CodeAst\Builder\FileCollection;
-use OpenCodeModeling\CodeAst\Package\ClassInfo;
-use OpenCodeModeling\CodeAst\Package\ClassInfoList;
-use PhpParser\NodeTraverser;
-use PhpParser\Parser;
-use PhpParser\PrettyPrinterAbstract;
-
-final class FileGenerator
-{
-    private ClassInfoList $classInfoList;
-
-    public function __construct(ClassInfoList $classInfoList)
-    {
-        $this->classInfoList = $classInfoList;
-    }
-
-    /**
-     * @param FileCollection $fileCollection
-     * @param Parser $parser
-     * @param PrettyPrinterAbstract $printer
-     * @param callable|null $currentFileAst Callable to return current file AST, if null, file will be overwritten
-     * @return array<string, string> List of filename => code
-     */
-    public function generateFiles(
-        FileCollection $fileCollection,
-        Parser $parser,
-        PrettyPrinterAbstract $printer,
-        callable $currentFileAst = null
-    ): array {
-        $files = [];
-
-        if ($currentFileAst === null) {
-            $currentFileAst = static function (File $file, ClassInfo $classInfo) {
-                return [];
-            };
-        }
-
-        $previousNamespace = '__invalid//namespace__';
-
-        foreach ($fileCollection as $classBuilder) {
-            if ($previousNamespace !== $classBuilder->getNamespace()) {
-                $previousNamespace = $classBuilder->getNamespace();
-                $classInfo = $this->classInfoList->classInfoForNamespace($previousNamespace);
-                $path = $classInfo->getPath($classBuilder->getNamespace() . '\\' . $classBuilder->getName());
-            }
-            $filename = $classInfo->getFilenameFromPathAndName($path, $classBuilder->getName());
-
-            $nodeTraverser = new NodeTraverser();
-            $classBuilder->injectVisitors($nodeTraverser, $parser);
-
-            $files[$filename] = $printer->prettyPrintFile(
-                $nodeTraverser->traverse($currentFileAst($classBuilder, $classInfo))
-            );
-        }
-
-        return $files;
-    }
-}