diff --git a/phpBB/install/install.php b/phpBB/install/install.php
index cd530e7c9d..66e4418498 100644
--- a/phpBB/install/install.php
+++ b/phpBB/install/install.php
@@ -81,7 +81,7 @@ $error = array();
 
 // Other PHP modules we may find useful
 //$php_dlls_other	= array('zlib', 'mbstring', 'ftp');
-$php_dlls_other	= array('zlib', 'ftp');
+$php_dlls_other	= array('zlib', 'ftp', 'xml', 'mhash');
 
 // Supported DB layers including relevant details
 $available_dbms = array(