diff --git a/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker_result.d.ts b/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker_result.d.ts
index 89f867d69..8a6d9bfa6 100644
--- a/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker_result.d.ts
+++ b/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker_result.d.ts
@@ -17,6 +17,8 @@
 import {Category} from '../../../../tasks/web/components/containers/category';
 import {Landmark, NormalizedLandmark} from '../../../../tasks/web/components/containers/landmark';
 
+export {Landmark, NormalizedLandmark, Category};
+
 /**
  * Represents the hand landmarks deection results generated by `HandLandmarker`.
  */