diff --git a/src/ol/browserfeature.exports b/src/ol/browserfeature.exports
new file mode 100644
index 0000000000..45cb41ac8a
--- /dev/null
+++ b/src/ol/browserfeature.exports
@@ -0,0 +1,3 @@
+@exportSymbol ol.BrowserFeature
+@exportProperty ol.BrowserFeature.DEVICE_PIXEL_RATIO
+@exportProperty ol.BrowserFeature.HAS_TOUCH