diff --git a/lib/parse/summary.js b/lib/parse/summary.js
index f7dcdc9b4..1fd5676ed 100644
--- a/lib/parse/summary.js
+++ b/lib/parse/summary.js
@@ -86,10 +86,6 @@ function parseTitle(src, nums) {
     };
 }
 
-function parseArticle(chapterNum, nodes, idx) {
-    return parseTitle(_.first(nodes).text, [chapterNum, idx+1]);
-}
-
 function parseChapter(nodes, nums) {
     return _.extend(parseTitle(_.first(nodes).text, nums), {
         articles: _.map(listSplit(filterList(nodes), 'list_item_start', 'list_item_end'), function(nodes, i) {