diff --git a/web/themes/contrib/tailwindcss/package.json b/web/themes/contrib/tailwindcss/package.json
index 6756e18..20ccd82 100644
--- a/web/themes/contrib/tailwindcss/package.json
+++ b/web/themes/contrib/tailwindcss/package.json
@@ -7,6 +7,7 @@
   "devDependencies": {
     "cross-env": "^5.2.0",
     "laravel-mix": "^2.1.14",
+    "laravel-mix-purgecss": "^4.1.0",
     "tailwindcss": "^1.0.1"
   }
 }
diff --git a/web/themes/contrib/tailwindcss/webpack.mix.js b/web/themes/contrib/tailwindcss/webpack.mix.js
index 5d6ea83..7f035f4 100644
--- a/web/themes/contrib/tailwindcss/webpack.mix.js
+++ b/web/themes/contrib/tailwindcss/webpack.mix.js
@@ -1,5 +1,7 @@
 let mix = require('laravel-mix');
 
+require('laravel-mix-purgecss')
+
 mix.postCss('src/main.css', 'dist', [
   require('tailwindcss')('./tailwind.config.js'),
 ])