diff --git a/src/ol/extent.exports b/src/ol/extent.exports
index 74acd74e1b..c18fc7ca7a 100644
--- a/src/ol/extent.exports
+++ b/src/ol/extent.exports
@@ -1,6 +1,7 @@
 @exportSymbol ol.extent.boundingExtent
 @exportSymbol ol.extent.containsCoordinate
 @exportSymbol ol.extent.containsExtent
+@exportSymbol ol.extent.createEmpty
 @exportSymbol ol.extent.equals
 @exportSymbol ol.extent.extend
 @exportSymbol ol.extent.getBottomLeft