diff --git a/src/build.js b/src/build.js
index 50478f0e9..8379c54d9 100644
--- a/src/build.js
+++ b/src/build.js
@@ -10,8 +10,7 @@ function buildDistFile(filename) {
     fs.readFile(`./${filename}.css`, (err, css) => {
       if (err) throw err
 
-      // return postcss([tailwind(), require('autoprefixer')])
-      return postcss([tailwind()])
+      return postcss([tailwind(), require('autoprefixer')])
         .process(css, {
           from: `./${filename}.css`,
           to: `./dist/${filename}.css`,
diff --git a/tailwind.css b/tailwind.css
index 91bb3eebd..7f393742a 100644
--- a/tailwind.css
+++ b/tailwind.css
@@ -3,10 +3,3 @@
 @tailwind components;
 
 @tailwind utilities;
-
-@responsive {
-  .example {
-    @apply .font-bold;
-    color: theme('colors.red.500');
-  }
-}