diff --git a/src/Service/Filesystem/Filesystem.php b/src/Service/Filesystem/Filesystem.php
index 1b884ea..51c742c 100755
--- a/src/Service/Filesystem/Filesystem.php
+++ b/src/Service/Filesystem/Filesystem.php
@@ -142,4 +142,60 @@ class Filesystem implements FilesystemInterface {
     return $this->fileSystem->validScheme($scheme);
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function delete($path) {
+    return $this->fileSystem->delete($path);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function deleteRecursive($path, callable $callback = NULL) {
+    return $this->fileSystem->deleteRecursive($path, $callback);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function copy($source, $destination, $replace = self::EXISTS_RENAME) {
+    return $this->fileSystem->copy($source, $destination, $replace);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function createFilename($basename, $directory) {
+    return $this->fileSystem->createFilename($basename, $directory);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDestinationFilename($destination, $replace) {
+    return $this->fileSystem->getDestinationFilename($destination, $replace);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function move($source, $destination, $replace = self::EXISTS_RENAME) {
+    return $this->fileSystem->move($source, $destination, $replace);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function saveData($data, $destination, $replace = self::EXISTS_RENAME) {
+    return $this->fileSystem->saveData($data, $destination, $replace);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function prepareDirectory(&$directory, $options = self::MODIFY_PERMISSIONS) {
+    return $this->fileSystem->prepareDirectory($directory, $options);
+  }
+
 }