diff --git a/test/built-ins/Object/seal/seal-sharedarraybuffer.js b/test/built-ins/Object/seal/seal-sharedarraybuffer.js
index 8bd43e470e..4f730cba61 100644
--- a/test/built-ins/Object/seal/seal-sharedarraybuffer.js
+++ b/test/built-ins/Object/seal/seal-sharedarraybuffer.js
@@ -30,7 +30,7 @@ info: |
           Let desc be the PropertyDescriptor { [[Configurable]]: false, [[Writable]]: false }.
         Perform ? DefinePropertyOrThrow(O, k, desc).
   Return true.
-
+features: [SharedArrayBuffer]
 ---*/
 
 Object.seal(new SharedArrayBuffer(4));