Index: wp-includes/category-template.php
===================================================================
--- wp-includes/category-template.php	(revision 11444)
+++ wp-includes/category-template.php	(working copy)
@@ -287,12 +287,12 @@
 /**
  * Retrieve category description.
  *
- * @since 1.0.0
+ * @since 2.8.0
  *
  * @param int $category Optional. Category ID. Will use global category ID by default.
  * @return string Category description, available.
  */
-function category_description( $category = 0 ) {
+function get_category_description( $category = 0 ) {
 	return term_description( $category, 'category' );
 }
 
Index: wp-includes/deprecated.php
===================================================================
--- wp-includes/deprecated.php	(revision 11444)
+++ wp-includes/deprecated.php	(working copy)
@@ -1690,4 +1690,18 @@
 	the_author_meta('ID');
 } 
 
+/**
+ * Retrieve category description.
+ *
+ * @since 1.0.0
+ * @deprecated 2.8
+ * @deprecated Use get_category_description($category)
+ *
+ * @param int $category Optional. Category ID. Will use global category ID by default.
+ * @return string Category description, available.
+ */
+function category_description( $category = 0 ) {
+	_deprecated_function(__FUNCTION__, '2.8', 'get_category_description(\'ID\')' );
+	return get_category_description('ID');
+}
 ?>
\ No newline at end of file