diff --git a/base.js b/base.js
index 5e49a5d..371bf28 100644
--- a/base.js
+++ b/base.js
@@ -111,8 +111,6 @@ module.exports = [
         ...globals.node,
       },
 
-      ecmaVersion: 6,
-
       parserOptions: {
         requireConfigFile: false,
       },