diff --git a/wp-includes/deprecated.php b/wp-includes/deprecated.php
index a4be01fd7..164425059 100644
--- a/wp-includes/deprecated.php
+++ b/wp-includes/deprecated.php
@@ -1,4 +1,19 @@
 <?php
+
+/*
+ *  Deprecated global variables.
+ */
+ 
+$tableposts = $wpdb->posts;
+$tableusers = $wpdb->users;
+$tablecategories = $wpdb->categories;
+$tablepost2cat = $wpdb->post2cat;
+$tablecomments = $wpdb->comments;
+$tablelinks = $wpdb->links;
+$tablelinkcategories = 'linkcategories_is_gone';
+$tableoptions = $wpdb->options;
+$tablepostmeta = $wpdb->postmeta;
+
 /*
  * Deprecated functios come here to die.
  */
diff --git a/wp-includes/registration-functions.php b/wp-includes/registration-functions.php
new file mode 100644
index 000000000..c727b3874
--- /dev/null
+++ b/wp-includes/registration-functions.php
@@ -0,0 +1,4 @@
+<?php
+// Deprecated.  Use registration.php.
+require_once('./registration.php');
+?>
diff --git a/wp-includes/rss-functions.php b/wp-includes/rss-functions.php
new file mode 100644
index 000000000..37d74c2a3
--- /dev/null
+++ b/wp-includes/rss-functions.php
@@ -0,0 +1,4 @@
+<?php
+// Deprecated.  Use rss.php instead.
+equire_once (ABSPATH . WPINC . '/registration.php');
+?>