Index: wp-includes/pluggable.php
===================================================================
--- wp-includes/pluggable.php	(revision 45083)
+++ wp-includes/pluggable.php	(working copy)
@@ -2388,8 +2388,12 @@
 		 * @since 3.0.0
 		 *
 		 * @param string $password The generated password.
+		 * @param int  $length              Optional. The length of password to generate.
+		 * @param bool $special_chars       Optional. Whether to include standard special characters.
+		 * @param bool $extra_special_chars Optional. Whether to include other special characters.
+		 *                                  Used when generating secret keys and salts.
 		 */
-		return apply_filters( 'random_password', $password );
+		return apply_filters( 'random_password', $password, $length, $special_chars, $extra_special_chars );
 	}
 endif;