diff --git a/packages/ptb-builder/rollup.config.js b/packages/ptb-builder/rollup.config.js
index b414e90..707c982 100644
--- a/packages/ptb-builder/rollup.config.js
+++ b/packages/ptb-builder/rollup.config.js
@@ -20,6 +20,10 @@ export default {
   ],
   plugins: [
     peerDepsExternal(),
+    resolve({
+      browser: true,
+      preferBuiltins: false,
+    }),
     resolve(),
     commonjs({
       include: /node_modules/,