diff --git a/src/ol/source/imagevectorsource.exports b/src/ol/source/imagevectorsource.exports
index 17ff190f77..3d7f1db7a5 100644
--- a/src/ol/source/imagevectorsource.exports
+++ b/src/ol/source/imagevectorsource.exports
@@ -1 +1,2 @@
 @exportSymbol ol.source.ImageVector
+@exportProperty ol.source.ImageVector.prototype.getSource
diff --git a/src/ol/source/imagevectorsource.js b/src/ol/source/imagevectorsource.js
index 7f27f19ce6..815ad139ab 100644
--- a/src/ol/source/imagevectorsource.js
+++ b/src/ol/source/imagevectorsource.js
@@ -163,6 +163,15 @@ ol.source.ImageVector.prototype.forEachFeatureAtPixel =
 };
 
 
+/**
+ * @return {ol.source.Vector} Source.
+ * @todo stability experimental
+ */
+ol.source.ImageVector.prototype.getSource = function() {
+  return this.source_;
+};
+
+
 /**
  * @param {ol.Coordinate} center Center.
  * @param {number} resolution Resolution.