diff --git a/lib/rules/sort-keys.js b/lib/rules/sort-keys.js
index edfa1360b..601c8e1d4 100644
--- a/lib/rules/sort-keys.js
+++ b/lib/rules/sort-keys.js
@@ -96,9 +96,6 @@ module.exports = {
           },
           natural: {
             type: 'boolean'
-          },
-          runOutsideVue: {
-            type: 'boolean'
           }
         },
         additionalProperties: false