diff --git a/apps/files_external/ajax/oauth2.php b/apps/files_external/ajax/oauth2.php
index b110cba9fe..3a0287e1bb 100644
--- a/apps/files_external/ajax/oauth2.php
+++ b/apps/files_external/ajax/oauth2.php
@@ -28,7 +28,7 @@
  */
 set_include_path(get_include_path().PATH_SEPARATOR.
 	\OC_App::getAppPath('files_external').'/3rdparty/google-api-php-client/src');
-require_once 'Google/Client.php';
+require_once 'Google/autoload.php';
 
 OCP\JSON::checkAppEnabled('files_external');
 OCP\JSON::checkLoggedIn();
diff --git a/apps/files_external/lib/Lib/Storage/Google.php b/apps/files_external/lib/Lib/Storage/Google.php
index 50d8849db1..1fe96efcbf 100644
--- a/apps/files_external/lib/Lib/Storage/Google.php
+++ b/apps/files_external/lib/Lib/Storage/Google.php
@@ -40,8 +40,6 @@ use Icewind\Streams\RetryWrapper;
 set_include_path(get_include_path().PATH_SEPARATOR.
 	\OC_App::getAppPath('files_external').'/3rdparty/google-api-php-client/src');
 require_once 'Google/autoload.php';
-require_once 'Google/Client.php';
-require_once 'Google/Service/Drive.php';
 
 class Google extends \OC\Files\Storage\Common {