1 files changed, 1 insertions, 1 deletions
diff --git a/packages/gitbook-plugin-theme-default/src/components/Summary.js b/packages/gitbook-plugin-theme-default/src/components/Summary.js
index ba21a04..01f3044 100644
--- a/packages/gitbook-plugin-theme-default/src/components/Summary.js
+++ b/packages/gitbook-plugin-theme-default/src/components/Summary.js
@@ -1,6 +1,6 @@
-const React = require('react');
 const classNames = require('classnames');
 const GitBook = require('gitbook-core');
+const { React } = GitBook;
 
 let SummaryArticle = React.createClass({
     propTypes: {