diff --git a/tools/gulp/tasks/table.ts b/tools/gulp/tasks/table.ts
index 9a8cb6b9b..63adbce5a 100644
--- a/tools/gulp/tasks/table.ts
+++ b/tools/gulp/tasks/table.ts
@@ -138,6 +138,8 @@ const ROLLUP_GLOBALS = {
   'rxjs/add/operator/first': 'Rx.Observable.prototype',
   'rxjs/add/operator/startWith': 'Rx.Observable.prototype',
   'rxjs/add/operator/switchMap': 'Rx.Observable.prototype',
+  'rxjs/add/operator/debounceTime': 'Rx.Observable.prototype',
+  'rxjs/add/operator/distinctUntilChanged': 'Rx.Observable.prototype',
   'rxjs/Observable': 'Rx',
 
   // 3rd party dependencies