diff --git a/src/ol/source/WMTS.js b/src/ol/source/WMTS.js
index 557ce2c19e..6b63480dfb 100644
--- a/src/ol/source/WMTS.js
+++ b/src/ol/source/WMTS.js
@@ -55,43 +55,6 @@ import {appendParams} from '../uri.js';
  * @property {boolean} [wrapX=false] Whether to wrap the world horizontally.
  * @property {number} [transition] Duration of the opacity transition for rendering.
  * To disable the opacity transition, pass `transition: 0`.
-
-
- * At least a `LAYERS` param is required. `STYLES` is
- * `''` by default. `VERSION` is `1.3.0` by default. `WIDTH`, `HEIGHT`, `BBOX`
- * and `CRS` (`SRS` for WMS version < 1.3.0) will be set dynamically.
- * @property {number} [gutter=0]
- * The size in pixels of the gutter around image tiles to ignore. By setting
- * this property to a non-zero value, images will be requested that are wider
- * and taller than the tile size by a value of `2 x gutter`.
- * Using a non-zero value allows artifacts of rendering at tile edges to be
- * ignored. If you control the WMS service it is recommended to address
- * "artifacts at tile edges" issues by properly configuring the WMS service. For
- * example, MapServer has a `tile_map_edge_buffer` configuration parameter for
- * this. See http://mapserver.org/output/tile_mode.html.
- * @property {boolean} [hidpi=true] Use the `ol.Map#pixelRatio` value when requesting
- * the image from the remote server.
- * @property {function(new: module:ol/ImageTile~ImageTile, module:ol/tilecoord~TileCoord,
- *                 module:ol/TileState~TileState, string, ?string,
- *                 ol.TileLoadFunctionType)} [tileClass] Class used to instantiate image tiles.
- * Default is {@link module:ol/ImageTile~ImageTile}.
- * @property {module:ol/tilegrid/TileGrid~TileGrid} [tileGrid] Tile grid. Base this on the resolutions,
- * tilesize and extent supported by the server.
- * If this is not defined, a default grid will be used: if there is a projection
- * extent, the grid will be based on that; if not, a grid based on a global
- * extent with origin at 0,0 will be used..
- * @property {ol.source.WMSServerType|string} [serverType]
- * The type of the remote WMS server. Currently only used when `hidpi` is
- * `true`.
- * @property {string} [url] WMS service URL.
- * @property {Array.<string>} [urls] WMS service urls.
- * Use this instead of `url` when the WMS supports multiple urls for GetMap requests.
- * @property {boolean} [wrapX=true] Whether to wrap the world horizontally.
- * When set to `false`, only one world
- * will be rendered. When `true`, tiles will be requested for one world only,
- * but they will be wrapped horizontally to render multiple worlds.
- * @property {number} [transition] Duration of the opacity transition for rendering.
- * To disable the opacity transition, pass `transition: 0`.
  */