diff --git a/src/ol/source/stamen.exports b/src/ol/source/stamen.exports
index 697330485e..61702ead25 100644
--- a/src/ol/source/stamen.exports
+++ b/src/ol/source/stamen.exports
@@ -1 +1 @@
-@exportSymbol ol.source.Stamen
+@exportClass ol.source.Stamen ol.source.StamenOptions