diff --git a/examples/vector-tiles-4326.html b/examples/vector-tiles-4326.html
index 8599afee6b..fb93133566 100644
--- a/examples/vector-tiles-4326.html
+++ b/examples/vector-tiles-4326.html
@@ -6,8 +6,6 @@ docs: >
   Example showing vector tiles in EPSG:4326 (styled using `ol-mapbox-style`) loaded from maptiler.com.
   **Note**: Make sure to get your own API key at https://www.maptiler.com/cloud/ when using this example. No map will be visible when the API key has expired.
 tags: "vector tiles, epsg4326, mapbox style, ol-mapbox-style, maptiler"
-resources:
-  - https://cdn.polyfill.io/v2/polyfill.min.js?features=String.prototype.startsWith,Object.assign"
 cloak:
   - key: get_your_own_D6rA4zTHduk6KOKTXzGB
     value: Get your own API key at https://www.maptiler.com/cloud/