diff --git a/tailwind.js b/tailwind.js
index 6a93c2ba..d9e5cf92 100644
--- a/tailwind.js
+++ b/tailwind.js
@@ -245,6 +245,7 @@ module.exports = {
   },
 
   margin: {
+    'auto': 'auto',
     'px': '1px',
     '0': '0',
     '1': '0.25rem',