diff --git a/modules/core/crypt.inc.php b/modules/core/crypt.inc.php
index 307a08cb..95cef43f 100644
--- a/modules/core/crypt.inc.php
+++ b/modules/core/crypt.inc.php
@@ -1,4 +1,4 @@
-<?
+<?php
 class CORE_RSA
 {