diff --git a/test/language/expressions/object/method-definition/generator-argSuperCall.js b/test/language/expressions/object/method-definition/generator-argSuperCall.js
index 38364cf0a4..bfbd2fb8ad 100644
--- a/test/language/expressions/object/method-definition/generator-argSuperCall.js
+++ b/test/language/expressions/object/method-definition/generator-argSuperCall.js
@@ -5,6 +5,7 @@
 info: >
  GeneratorMethod early SyntaxError when super is called 
  directly inside generator args
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod error if HasDirectSuper in args
diff --git a/test/language/expressions/object/method-definition/generator-argSuperProperty.js b/test/language/expressions/object/method-definition/generator-argSuperProperty.js
index 111147d27c..5c7a75d45f 100644
--- a/test/language/expressions/object/method-definition/generator-argSuperProperty.js
+++ b/test/language/expressions/object/method-definition/generator-argSuperProperty.js
@@ -4,6 +4,7 @@
 /*---
 info: >
  GeneratorMethod can reference SuperProperty in arg
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod uses SuperProperty (allowed)
diff --git a/test/language/expressions/object/method-definition/generator-bodySuperCall.js b/test/language/expressions/object/method-definition/generator-bodySuperCall.js
index a1186dc43b..6dfa31f7fd 100644
--- a/test/language/expressions/object/method-definition/generator-bodySuperCall.js
+++ b/test/language/expressions/object/method-definition/generator-bodySuperCall.js
@@ -5,6 +5,7 @@
 info: >
  GeneratorMethod early SyntaxError when super is called
  directly inside generator body
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod error if HasDirectSuper in body
diff --git a/test/language/expressions/object/method-definition/generator-bodySuperProperty.js b/test/language/expressions/object/method-definition/generator-bodySuperProperty.js
index adfb42ec8b..741fae468c 100644
--- a/test/language/expressions/object/method-definition/generator-bodySuperProperty.js
+++ b/test/language/expressions/object/method-definition/generator-bodySuperProperty.js
@@ -4,6 +4,7 @@
 /*---
 info: >
  GeneratorMethod can reference SuperProperty in body
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod body uses SuperProperty (allowed)
diff --git a/test/language/expressions/object/method-definition/generator-shadow-parameter-const.js b/test/language/expressions/object/method-definition/generator-shadow-parameter-const.js
index 1fbd3e6985..8f1969cab3 100644
--- a/test/language/expressions/object/method-definition/generator-shadow-parameter-const.js
+++ b/test/language/expressions/object/method-definition/generator-shadow-parameter-const.js
@@ -5,6 +5,7 @@
 info: >
  GeneratorMethod early SyntaxError when lexical declaration
  inside generator shadows parameter name 
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod error with lexical shadowing
diff --git a/test/language/expressions/object/method-definition/generator-shadow-parameter-let.js b/test/language/expressions/object/method-definition/generator-shadow-parameter-let.js
index e0b9fabf95..0646eccd4a 100644
--- a/test/language/expressions/object/method-definition/generator-shadow-parameter-let.js
+++ b/test/language/expressions/object/method-definition/generator-shadow-parameter-let.js
@@ -5,6 +5,7 @@
 info: >
  GeneratorMethod early SyntaxError when lexical declaration
  inside generator shadows parameter name 
+features: [generators]
 es6id: 14.4.1
 author: Sam Mikes
 description: GeneratorMethod error with lexical shadowing
diff --git a/test/language/expressions/object/method-definition/yield-return.js b/test/language/expressions/object/method-definition/yield-return.js
index e7ded64c78..d989c316f1 100644
--- a/test/language/expressions/object/method-definition/yield-return.js
+++ b/test/language/expressions/object/method-definition/yield-return.js
@@ -4,6 +4,7 @@
 /*---
 info: >
     Generator can be declared with GeneratorMethod syntax
+features: [generators]
 es6id: 14.4
 author: Sam Mikes
 description: can declare generator methods