Index: canonical.php
===================================================================
--- canonical.php	(revision 40958)
+++ canonical.php	(working copy)
@@ -32,6 +32,7 @@
  * @global bool $is_IIS
  * @global WP_Query $wp_query
  * @global wpdb $wpdb WordPress database abstraction object.
+ * @global WP $wp Current WordPress environment instance.
  *
  * @param string $requested_url Optional. The URL that was requested, used to
  *		figure if redirect is needed.