diff --git a/packages/fcl-bundle/src/build/get-input-options.js b/packages/fcl-bundle/src/build/get-input-options.js
index b84ffe284..6e99e4042 100644
--- a/packages/fcl-bundle/src/build/get-input-options.js
+++ b/packages/fcl-bundle/src/build/get-input-options.js
@@ -73,6 +73,7 @@ module.exports = function getInputOptions(package, build) {
       isTypeScript &&
         typescript({
           clean: true,
+          include: ["**/*.ts", "**/*.js"],
         }),
       replace({
         preventAssignment: true,