diff --git a/externs/olx.js b/externs/olx.js
index 049308fff4..b0c0e96353 100644
--- a/externs/olx.js
+++ b/externs/olx.js
@@ -3595,14 +3595,6 @@ olx.source.TileVectorOptions;
 olx.source.TileVectorOptions.prototype.attributions;
 
 
-/**
- * Default projection.
- * @type {ol.proj.ProjectionLike}
- * @api
- */
-olx.source.TileVectorOptions.prototype.defaultProjection;
-
-
 /**
  * Format.
  * @type {ol.format.Feature}
@@ -3619,14 +3611,6 @@ olx.source.TileVectorOptions.prototype.format;
 olx.source.TileVectorOptions.prototype.logo;
 
 
-/**
- * Object.
- * @type {GeoJSONObject|undefined}
- * @api
- */
-olx.source.TileVectorOptions.prototype.object;
-
-
 /**
  * Destination projection. If provided, features will be transformed to this
  * projection. If not provided, features will not be transformed.