diff --git a/src/lib.ts b/src/lib.ts
index 89cd7706..ca75f6c9 100644
--- a/src/lib.ts
+++ b/src/lib.ts
@@ -34,3 +34,7 @@ export {TemplateView} from "./platform/web/ui/general/TemplateView";
 export {ViewModel} from "./domain/ViewModel";
 export {LoadingView} from "./platform/web/ui/general/LoadingView.js";
 export {AvatarView} from "./platform/web/ui/AvatarView.js";
+export {RoomType} from "./matrix/room/common";
+export {EventEmitter} from "./utils/EventEmitter";
+export {Disposables} from "./utils/Disposables";
+export * from "./observable/";