diff --git a/static/js/list_render.js b/static/js/list_render.js
index f081e6b0c3..b4f66a35fe 100644
--- a/static/js/list_render.js
+++ b/static/js/list_render.js
@@ -48,7 +48,6 @@ exports.create = function ($container, list, opts) {
         sorting_functions: new Map(),
         generic_sorting_functions: new Map(),
         offset: 0,
-        listRenders: {},
         list: list,
         filtered_list: list,