diff --git a/src/ol/source/Vector.js b/src/ol/source/Vector.js
index f5d5baa105..4e1fce6f8f 100644
--- a/src/ol/source/Vector.js
+++ b/src/ol/source/Vector.js
@@ -782,12 +782,6 @@ class VectorSource extends Source {
   }
 
 
-  /**
-   * @override
-   */
-  getResolutions() {}
-
-
   /**
    * Get the url associated with this source.
    *