diff --git a/src/components/views/elements/MemberEventListSummary.js b/src/components/views/elements/MemberEventListSummary.js
index c0034bf264..da34a4cdc9 100644
--- a/src/components/views/elements/MemberEventListSummary.js
+++ b/src/components/views/elements/MemberEventListSummary.js
@@ -29,9 +29,6 @@ module.exports = React.createClass({
         avatarsMaxLength: React.PropTypes.number,
         // The minimum number of events needed to trigger summarisation
         threshold: React.PropTypes.number,
-        // The function to render events if they are not being summarised
-        renderEvents: React.PropTypes.function,
-        previousEvent: React.PropTypes.object,
     },
 
     getInitialState: function() {