diff --git a/src/objectliterals.jsdoc b/src/objectliterals.jsdoc
index f16be827a7..f13a5d0a4d 100644
--- a/src/objectliterals.jsdoc
+++ b/src/objectliterals.jsdoc
@@ -534,6 +534,7 @@
  *     Possible values are `barometric`, `gps`, and `none`. Default is `none`.
  * @property {string|undefined} text Text.
  * @property {string|undefined} url URL.
+ * @property {Array.<string>|undefined} urls URLs.
  */
 
 /**
diff --git a/src/ol/source/igcsource.js b/src/ol/source/igcsource.js
index 2ca98e470e..a74e0e851f 100644
--- a/src/ol/source/igcsource.js
+++ b/src/ol/source/igcsource.js
@@ -19,7 +19,8 @@ ol.source.IGC = function(opt_options) {
       altitudeMode: options.altitudeMode
     }),
     text: options.text,
-    url: options.url
+    url: options.url,
+    urls: options.urls
   });
 
 };