diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 81e83043ab..6a8bd6b9e6 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -2993,7 +2993,7 @@ function _deprecated_function($function, $version, $replacement=null) {
  * @uses apply_filters() Calls 'deprecated_file_trigger_error' and expects boolean value of true to do trigger or false to not trigger error.
  *
  * @param string $file The file that was included
- * @param string $version The version of WordPress that deprecated the function
+ * @param string $version The version of WordPress that deprecated the file
  * @param string $replacement Optional. The file that should have been included based on ABSPATH
  */
 function _deprecated_file($file, $version, $replacement=null) {
diff --git a/wp-includes/registration-functions.php b/wp-includes/registration-functions.php
index c606c7c7ba..d1cf72a578 100644
--- a/wp-includes/registration-functions.php
+++ b/wp-includes/registration-functions.php
@@ -4,6 +4,6 @@
  *
  * @package WordPress
  */
-_deprecated_file( basename(__FILE__), '0.0', WPINC .  '/registration.php' );
+_deprecated_file( basename(__FILE__), '2.1', WPINC .  '/registration.php' );
 require_once(ABSPATH . WPINC .  '/registration.php');
 ?>
diff --git a/wp-includes/rss-functions.php b/wp-includes/rss-functions.php
index fe0f3632f2..ea3269289f 100644
--- a/wp-includes/rss-functions.php
+++ b/wp-includes/rss-functions.php
@@ -5,6 +5,6 @@
  * @package WordPress
  */
 
-_deprecated_file( basename(__FILE__), '0.0', WPINC . '/rss.php' );
+_deprecated_file( basename(__FILE__), '2.1', WPINC . '/rss.php' );
 require_once (ABSPATH . WPINC . '/rss.php');
 ?>