diff --git a/IPython/frontend/html/notebook/static/js/textcell.js b/IPython/frontend/html/notebook/static/js/textcell.js
index 9354468..6a465a2 100644
--- a/IPython/frontend/html/notebook/static/js/textcell.js
+++ b/IPython/frontend/html/notebook/static/js/textcell.js
@@ -143,7 +143,6 @@ var IPython = (function (IPython) {
         var data = {}
         data.cell_type = this.cell_type;
         data.source = this.get_source();
-        data.rendered = this.get_rendered();
         return data;
     };