diff --git a/lib/jsdoc/src/walker.js b/lib/jsdoc/src/walker.js
index 0dcb6b29..eb5ddce5 100644
--- a/lib/jsdoc/src/walker.js
+++ b/lib/jsdoc/src/walker.js
@@ -1,9 +1,7 @@
 /**
- * Traversal utilities for ASTs that are compatible with the Mozilla Parser API. Adapted from
- * [Acorn](http://marijnhaverbeke.nl/acorn/).
+ * Traversal utilities for ASTs that are compatible with the ESTree API.
  *
  * @module jsdoc/src/walker
- * @license MIT
  */
 'use strict';