diff --git a/src/ol/format/IGC.js b/src/ol/format/IGC.js
index fdf2d2c8af..02073acc64 100644
--- a/src/ol/format/IGC.js
+++ b/src/ol/format/IGC.js
@@ -32,7 +32,7 @@ const IGCZ = {
  * Feature format for `*.igc` flight recording files.
  *
  * @constructor
- * @extends {ol.format.TextFeature}
+ * @extends {module:ol/format/TextFeature~TextFeature}
  * @param {module:ol/format/IGC~Options=} opt_options Options.
  * @api
  */
diff --git a/src/ol/format/Polyline.js b/src/ol/format/Polyline.js
index 7683bad751..76a911898e 100644
--- a/src/ol/format/Polyline.js
+++ b/src/ol/format/Polyline.js
@@ -28,7 +28,7 @@ import {get as getProjection} from '../proj.js';
  * Polyline Algorithm Format.
  *
  * @constructor
- * @extends {ol.format.TextFeature}
+ * @extends {module:ol/format/TextFeature~TextFeature}
  * @param {module:ol/format/Polyline~Options=} opt_options Optional configuration object.
  * @api
  */
diff --git a/src/ol/format/WKT.js b/src/ol/format/WKT.js
index b53fa4e298..dad5bc72fb 100644
--- a/src/ol/format/WKT.js
+++ b/src/ol/format/WKT.js
@@ -538,7 +538,7 @@ Parser.prototype.formatErrorMessage_ = function() {
  * format.
  *
  * @constructor
- * @extends {ol.format.TextFeature}
+ * @extends {module:ol/format/TextFeature~TextFeature}
  * @param {module:ol/format/WKT~Options=} opt_options Options.
  * @api
  */