diff --git a/src/ol/ImageTile.js b/src/ol/ImageTile.js
index 995f32657e..3e0b95253a 100644
--- a/src/ol/ImageTile.js
+++ b/src/ol/ImageTile.js
@@ -58,20 +58,6 @@ class ImageTile extends Tile {
 
   }
 
-  /**
-   * @inheritDoc
-   */
-  disposeInternal() {
-    if (this.state == TileState.LOADING) {
-      this.unlistenImage_();
-      this.image_ = getBlankImage();
-    }
-    if (this.interimTile) {
-      this.interimTile.dispose();
-    }
-    super.disposeInternal();
-  }
-
   /**
    * Get the HTML image element for this tile (may be a Canvas, Image, or Video).
    * @return {HTMLCanvasElement|HTMLImageElement|HTMLVideoElement} Image.
diff --git a/src/ol/reproj/Tile.js b/src/ol/reproj/Tile.js
index 909b125e7e..73d508d203 100644
--- a/src/ol/reproj/Tile.js
+++ b/src/ol/reproj/Tile.js
@@ -203,16 +203,6 @@ class ReprojTile extends Tile {
     }
   }
 
-  /**
-   * @inheritDoc
-   */
-  disposeInternal() {
-    if (this.state == TileState.LOADING) {
-      this.unlistenSources_();
-    }
-    super.disposeInternal();
-  }
-
   /**
    * Get the HTML Canvas element for this tile.
    * @return {HTMLCanvasElement} Canvas.