diff --git a/plugins/ui/setup.py b/plugins/ui/setup.py
index fa2c2a39a..0250ea9a4 100644
--- a/plugins/ui/setup.py
+++ b/plugins/ui/setup.py
@@ -15,4 +15,4 @@
 
 package_js(js_dir, dest_dir)
 
-setup()
+setup(package_data={"deephaven.ui._js": ["**"]})