diff --git a/src/Composer/Util/GitHub.php b/src/Composer/Util/GitHub.php
index ef2c04f07..2547b86f2 100644
--- a/src/Composer/Util/GitHub.php
+++ b/src/Composer/Util/GitHub.php
@@ -12,6 +12,7 @@
 
 namespace Composer\Util;
 
+use Composer\Factory;
 use Composer\IO\IOInterface;
 use Composer\Config;
 use Composer\Downloader\TransportException;