Index: extensions/FacebookPlug/Plugin/include/common.inc.php
===================================================================
--- extensions/FacebookPlug/Plugin/include/common.inc.php	(revision 8425)
+++ extensions/FacebookPlug/Plugin/include/common.inc.php	(revision 8440)
@@ -26,4 +26,5 @@
 include_once(dirname(__FILE__).'/constants.inc.php');
 include_once(FBP_DIR.'/include/conf.inc.php');
+include_once(FBP_DIR.'/include/functions.inc.php');
 include_once(FBP_DIR.'/include/header.inc.php');