diff --git a/reviewboard/static/rb/js/pages/views/diffViewerPageView.js b/reviewboard/static/rb/js/pages/views/diffViewerPageView.js
index 99464ac742c3ce68036580599780381f94244302..239544ba8b17f145ecf6556c824debdea38cd146 100644
--- a/reviewboard/static/rb/js/pages/views/diffViewerPageView.js
+++ b/reviewboard/static/rb/js/pages/views/diffViewerPageView.js
@@ -215,6 +215,11 @@ RB.DiffViewerPageView = RB.ReviewablePageView.extend({
         this._chunkHighlighter = new RB.ChunkHighlighterView();
         this._chunkHighlighter.render().$el.prependTo($diffs);
 
+        this._floatingBannerView = new RB.FloatingBannerView({
+            $floatContainer: $diffs,
+        });
+        this._floatingBannerView.render().$el.prependTo($diffs);
+
         $('#diff-details').removeClass('loading');
 
         return this;