diff --git a/src/class-elements/super-private-access-invalid.case b/src/class-elements/super-private-access-invalid.case
index 640e15b854..a69c05d959 100644
--- a/src/class-elements/super-private-access-invalid.case
+++ b/src/class-elements/super-private-access-invalid.case
@@ -23,6 +23,8 @@ features: [class-methods-private]
 extends B
 
 //- elements
+#x() {}
+
 method() {
   super.#x();
 }
diff --git a/test/language/expressions/class/elements/syntax/early-errors/super-private-access-invalid.js b/test/language/expressions/class/elements/syntax/early-errors/super-private-access-invalid.js
index a3bdcc4b71..44fa777568 100644
--- a/test/language/expressions/class/elements/syntax/early-errors/super-private-access-invalid.js
+++ b/test/language/expressions/class/elements/syntax/early-errors/super-private-access-invalid.js
@@ -28,6 +28,8 @@ $DONOTEVALUATE();
 
 var C = class extends B
 {
+  #x() {}
+
   method() {
     super.#x();
   }
diff --git a/test/language/statements/class/elements/syntax/early-errors/super-private-access-invalid.js b/test/language/statements/class/elements/syntax/early-errors/super-private-access-invalid.js
index 00bbf4446f..3141f806b2 100644
--- a/test/language/statements/class/elements/syntax/early-errors/super-private-access-invalid.js
+++ b/test/language/statements/class/elements/syntax/early-errors/super-private-access-invalid.js
@@ -28,6 +28,8 @@ $DONOTEVALUATE();
 
 class C extends B
 {
+  #x() {}
+
   method() {
     super.#x();
   }