diff --git a/lib/process.js b/lib/process.js
index f2f41626..575876e5 100644
--- a/lib/process.js
+++ b/lib/process.js
@@ -139,7 +139,6 @@ module.exports = function(src, filename, config) {
   }
 
   return {
-    code: output.code,
-    map
+    code: output.code
   }
 }