diff --git a/phpseclib/Crypt/Base.php b/phpseclib/Crypt/Base.php
index ab5944cd..2d4225a3 100644
--- a/phpseclib/Crypt/Base.php
+++ b/phpseclib/Crypt/Base.php
@@ -611,7 +611,6 @@ abstract class Base
      *
      * @access public
      * @param string $key
-     * @internal Could, but not must, extend by the child Crypt_* class
      */
     function setKey($key)
     {