diff --git a/src/PhpSpreadsheet/Reader/IReader.php b/src/PhpSpreadsheet/Reader/IReader.php
index 6a5f1041..e068a4f8 100644
--- a/src/PhpSpreadsheet/Reader/IReader.php
+++ b/src/PhpSpreadsheet/Reader/IReader.php
@@ -42,7 +42,7 @@ interface IReader
      *
      * @throws     Exception
      *
-     * @return  PhpSpreadsheet
+     * @return \PhpOffice\PhpSpreadsheet\Spreadsheet
      */
     public function load($pFilename);
 }
diff --git a/src/PhpSpreadsheet/Reader/Xlsx.php b/src/PhpSpreadsheet/Reader/Xlsx.php
index 9d8b4188..ce4e44ec 100644
--- a/src/PhpSpreadsheet/Reader/Xlsx.php
+++ b/src/PhpSpreadsheet/Reader/Xlsx.php
@@ -3,6 +3,7 @@
 namespace PhpOffice\PhpSpreadsheet\Reader;
 
 use PhpOffice\PhpSpreadsheet\Shared\File;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 /**
  * Copyright (c) 2006 - 2016 PhpSpreadsheet.