diff --git a/test/built-ins/Proxy/deleteProperty/boolean-trap-result-boolean-true.js b/test/built-ins/Proxy/deleteProperty/boolean-trap-result-boolean-true.js
index 93345e580bbf564d518a687153098f76c52cef98..c5ccffbf382c12b77d21900cc58c02b2f9c1e7c2 100644
--- a/test/built-ins/Proxy/deleteProperty/boolean-trap-result-boolean-true.js
+++ b/test/built-ins/Proxy/deleteProperty/boolean-trap-result-boolean-true.js
@@ -6,6 +6,7 @@ description: >
     [[Delete]] (P)
 
     The result is a Boolean value.
+features: [Reflect]
 ---*/
 
 var p = new Proxy({}, {