diff --git a/config/postcss.config.js b/config/postcss.config.js
index 4b26fa1..d5edc25 100644
--- a/config/postcss.config.js
+++ b/config/postcss.config.js
@@ -19,6 +19,7 @@ module.exports = {
         'th',
         'td',
         'h5',
+        'alert-link',
         ...whitelister([
           './assets/scss/components/_buttons.scss',
           './assets/scss/components/_code.scss',