diff --git a/src/app/public/modules/flyout/flyout.service.ts b/src/app/public/modules/flyout/flyout.service.ts
index d71185d..958968c 100644
--- a/src/app/public/modules/flyout/flyout.service.ts
+++ b/src/app/public/modules/flyout/flyout.service.ts
@@ -16,6 +16,9 @@ import {
 } from 'rxjs';
 
 import 'rxjs/add/operator/take';
+import 'rxjs/add/operator/takeWhile';
+import 'rxjs/add/operator/takeUntil';
+import 'rxjs/add/observable/fromEvent';
 
 import {
   SkyDynamicComponentService,