diff --git a/src/export.js b/src/export.js
index 5ab6cb8d..99670d26 100644
--- a/src/export.js
+++ b/src/export.js
@@ -2,6 +2,7 @@ require('./twigFunctions')
 require('./tagTranslations')
 require('./markers')
 require('./category.css')
+require('./CategoryOverpassFilter')
 
 module.exports = {
   CategoryIndex: require('./CategoryIndex'),