diff --git a/src/internal-compatibility/index.ts b/src/internal-compatibility/index.ts
index 7a72d1ce6c..08ef9bf962 100644
--- a/src/internal-compatibility/index.ts
+++ b/src/internal-compatibility/index.ts
@@ -111,10 +111,11 @@ export { Subscriber } from '../internal/Subscriber';
 
 export { fromPromise } from '../internal/observable/fromPromise';
 export { fromIterable } from '../internal/observable/fromIterable';
-export * from '../internal/observable/dom/ajax';
-export * from '../internal/observable/dom/webSocket';
-export * from '../internal/observable/dom/AjaxObservable';
-export * from '../internal/observable/dom/WebSocketSubject';
+export { ajax } from '../internal/observable/dom/ajax';
+export { webSocket } from '../internal/observable/dom/webSocket';
+export { AjaxRequest, AjaxCreationMethod, ajaxGet, ajaxPost, ajaxDelete, ajaxPut, ajaxPatch, ajaxGetJSON,
+  AjaxObservable, AjaxSubscriber, AjaxResponse, AjaxError, AjaxTimeoutError } from '../internal/observable/dom/AjaxObservable';
+export { WebSocketSubjectConfig, WebSocketSubject } from '../internal/observable/dom/WebSocketSubject';
 export { CombineLatestOperator } from '../internal/observable/combineLatest';
 export { dispatch } from '../internal/observable/range';
 export { SubscribeOnObservable } from '../internal/observable/SubscribeOnObservable';