diff --git a/purgecss.config.js b/purgecss.config.js
index de39fef7801..359c343f5c7 100644
--- a/purgecss.config.js
+++ b/purgecss.config.js
@@ -2,4 +2,5 @@ module.exports = {
   content: ['build/index.html', 'build/static/js/*.js'],
   css: ['./build/static/css/*.css'],
   defaultExtractor: (content) => content.match(/[\w-/:]+(?<!:)/g) || [],
+  safelist: ['share-facebook', 'share-twitter', 'share-linkedin'],
 }