diff --git a/rollup.config.js b/rollup.config.js
index bac7b581b6..3678fad318 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -3,6 +3,7 @@ import postcss from 'rollup-plugin-postcss';
 export default {
   plugins: [
     postcss({
+      modules: true,
       plugins: []
     })
   ]