diff --git a/test/language/directive-prologue/func-decl-no-semi-runtime.js b/test/language/directive-prologue/func-decl-no-semi-runtime.js
index c1ed808e9a..2406267160 100644
--- a/test/language/directive-prologue/func-decl-no-semi-runtime.js
+++ b/test/language/directive-prologue/func-decl-no-semi-runtime.js
@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: use-strict-directive
 es5id: 10.1.1-2-s
 description: >
     Strict Mode - Use Strict Directive Prologue is ''use strict''
diff --git a/test/language/directive-prologue/set-accsr-runtime.js b/test/language/directive-prologue/set-accsr-runtime.js
index 3a46914402..e282c89ec9 100644
--- a/test/language/directive-prologue/set-accsr-runtime.js
+++ b/test/language/directive-prologue/set-accsr-runtime.js
@@ -2,6 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
+esid: use-strict-directive
 es5id: 10.1.1-25-s
 description: >
     Strict Mode - Function code of Accessor PropertyAssignment