diff --git a/linotp/linotp-auth-class.php b/linotp/linotp-auth-class.php
index 638b492..cb6468d 100644
--- a/linotp/linotp-auth-class.php
+++ b/linotp/linotp-auth-class.php
@@ -65,5 +65,3 @@ public function linotp_auth($user="", $pass="", $realm="") {
 		return $ret;
 	}
 }
-?>
-