diff --git a/eslint.js b/eslint.js
index 516c2a5..c9203b2 100644
--- a/eslint.js
+++ b/eslint.js
@@ -8,203 +8,260 @@
 })(function(infer, tern, eslint) {
   "use strict";
   
-  // copied from eslint/conf/eslint.json
+  // copied from eslint/conf/eslint-recommended.js
   var defaultConfig = {
-      "parser": "espree",
-      "ecmaFeatures": {},
-      "rules": {
-          "no-alert": 0,
-          "no-array-constructor": 0,
-          "no-arrow-condition": 0,
-          "no-bitwise": 0,
-          "no-caller": 0,
-          "no-case-declarations": 0,
-          "no-catch-shadow": 0,
-          "no-class-assign": 0,
-          "no-cond-assign": 2,
-          "no-console": 2,
-          "no-const-assign": 0,
-          "no-constant-condition": 2,
-          "no-continue": 0,
-          "no-control-regex": 2,
-          "no-debugger": 2,
-          "no-delete-var": 2,
-          "no-div-regex": 0,
-          "no-dupe-class-members": 0,
-          "no-dupe-keys": 2,
-          "no-dupe-args": 2,
-          "no-duplicate-case": 2,
-          "no-else-return": 0,
-          "no-empty": 2,
-          "no-empty-character-class": 2,
-          "no-empty-label": 0,
-          "no-empty-pattern": 0,
-          "no-eq-null": 0,
-          "no-eval": 0,
-          "no-ex-assign": 2,
-          "no-extend-native": 0,
-          "no-extra-bind": 0,
-          "no-extra-boolean-cast": 2,
-          "no-extra-parens": 0,
-          "no-extra-semi": 2,
-          "no-fallthrough": 2,
-          "no-floating-decimal": 0,
-          "no-func-assign": 2,
-          "no-implicit-coercion": 0,
-          "no-implied-eval": 0,
-          "no-inline-comments": 0,
-          "no-inner-declarations": [2, "functions"],
-          "no-invalid-regexp": 2,
-          "no-invalid-this": 0,
-          "no-irregular-whitespace": 2,
-          "no-iterator": 0,
-          "no-label-var": 0,
-          "no-labels": 0,
-          "no-lone-blocks": 0,
-          "no-lonely-if": 0,
-          "no-loop-func": 0,
-          "no-mixed-requires": [0, false],
-          "no-mixed-spaces-and-tabs": [2, false],
-          "linebreak-style": [0, "unix"],
-          "no-multi-spaces": 0,
-          "no-multi-str": 0,
-          "no-multiple-empty-lines": [0, {"max": 2}],
-          "no-native-reassign": 0,
-          "no-negated-condition": 0,
-          "no-negated-in-lhs": 2,
-          "no-nested-ternary": 0,
-          "no-new": 0,
-          "no-new-func": 0,
-          "no-new-object": 0,
-          "no-new-require": 0,
-          "no-new-wrappers": 0,
-          "no-obj-calls": 2,
-          "no-octal": 2,
-          "no-octal-escape": 0,
-          "no-param-reassign": 0,
-          "no-path-concat": 0,
-          "no-plusplus": 0,
-          "no-process-env": 0,
-          "no-process-exit": 0,
-          "no-proto": 0,
-          "no-redeclare": 2,
-          "no-regex-spaces": 2,
-          "no-restricted-modules": 0,
-          "no-restricted-syntax": 0,
-          "no-return-assign": 0,
-          "no-script-url": 0,
-          "no-self-compare": 0,
-          "no-sequences": 0,
-          "no-shadow": 0,
-          "no-shadow-restricted-names": 0,
-          "no-spaced-func": 0,
-          "no-sparse-arrays": 2,
-          "no-sync": 0,
-          "no-ternary": 0,
-          "no-trailing-spaces": 0,
-          "no-this-before-super": 0,
-          "no-throw-literal": 0,
-          "no-undef": 2,
-          "no-undef-init": 0,
-          "no-undefined": 0,
-          "no-unexpected-multiline": 0,
-          "no-underscore-dangle": 0,
-          "no-unneeded-ternary": 0,
-          "no-unreachable": 2,
-          "no-unused-expressions": 0,
-          "no-unused-vars": [2, {"vars": "all", "args": "after-used"}],
-          "no-use-before-define": 0,
-          "no-useless-call": 0,
-          "no-useless-concat": 0,
-          "no-void": 0,
-          "no-var": 0,
-          "no-warning-comments": [0, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
-          "no-with": 0,
-          "no-magic-numbers": 0,
+    parser: "espree",
+    ecmaFeatures: {},
 
-          "array-bracket-spacing": [0, "never"],
-          "arrow-body-style": [0, "as-needed"],
-          "arrow-parens": 0,
-          "arrow-spacing": 0,
-          "accessor-pairs": 0,
-          "block-scoped-var": 0,
-          "block-spacing": 0,
-          "brace-style": [0, "1tbs"],
-          "callback-return": 0,
-          "camelcase": 0,
-          "comma-dangle": [2, "never"],
-          "comma-spacing": 0,
-          "comma-style": 0,
-          "complexity": [0, 11],
-          "computed-property-spacing": [0, "never"],
-          "consistent-return": 0,
-          "consistent-this": [0, "that"],
-          "constructor-super": 0,
-          "curly": [0, "all"],
-          "default-case": 0,
-          "dot-location": 0,
-          "dot-notation": [0, { "allowKeywords": true }],
-          "eol-last": 0,
-          "eqeqeq": 0,
-          "func-names": 0,
-          "func-style": [0, "declaration"],
-          "generator-star-spacing": 0,
-          "global-require": 0,
-          "guard-for-in": 0,
-          "handle-callback-err": 0,
-          "id-length": 0,
-          "indent": 0,
-          "init-declarations": 0,
-          "jsx-quotes": [0, "prefer-double"],
-          "key-spacing": [0, { "beforeColon": false, "afterColon": true }],
-          "lines-around-comment": 0,
-          "max-depth": [0, 4],
-          "max-len": [0, 80, 4],
-          "max-nested-callbacks": [0, 2],
-          "max-params": [0, 3],
-          "max-statements": [0, 10],
-          "new-cap": 0,
-          "new-parens": 0,
-          "newline-after-var": 0,
-          "object-curly-spacing": [0, "never"],
-          "object-shorthand": 0,
-          "one-var": [0, "always"],
-          "operator-assignment": [0, "always"],
-          "operator-linebreak": 0,
-          "padded-blocks": 0,
-          "prefer-arrow-callback": 0,
-          "prefer-const": 0,
-          "prefer-spread": 0,
-          "prefer-reflect": 0,
-          "prefer-template": 0,
-          "quote-props": 0,
-          "quotes": [0, "double"],
-          "radix": 0,
-          "id-match": 0,
-          "require-jsdoc": 0,
-          "require-yield": 0,
-          "semi": 0,
-          "semi-spacing": [0, {"before": false, "after": true}],
-          "sort-vars": 0,
-          "space-after-keywords": [0, "always"],
-          "space-before-keywords": [0, "always"],
-          "space-before-blocks": [0, "always"],
-          "space-before-function-paren": [0, "always"],
-          "space-in-parens": [0, "never"],
-          "space-infix-ops": 0,
-          "space-return-throw-case": 0,
-          "space-unary-ops": [0, { "words": true, "nonwords": false }],
-          "spaced-comment": 0,
-          "strict": 0,
-          "use-isnan": 2,
-          "valid-jsdoc": 0,
-          "valid-typeof": 2,
-          "vars-on-top": 0,
-          "wrap-iife": 0,
-          "wrap-regex": 0,
-          "yoda": [0, "never"]
-      }
-  }
+    rules: {
+
+        /* eslint-enable sort-keys */
+        "accessor-pairs": "off",
+        "array-bracket-spacing": "off",
+        "array-callback-return": "off",
+        "arrow-body-style": "off",
+        "arrow-parens": "off",
+        "arrow-spacing": "off",
+        "block-scoped-var": "off",
+        "block-spacing": "off",
+        "brace-style": "off",
+        "callback-return": "off",
+        "camelcase": "off",
+        "capitalized-comments": "off",
+        "class-methods-use-this": "off",
+        "comma-dangle": "off",
+        "comma-spacing": "off",
+        "comma-style": "off",
+        "complexity": "off",
+        "computed-property-spacing": "off",
+        "consistent-return": "off",
+        "consistent-this": "off",
+        "constructor-super": "error",
+        "curly": "off",
+        "default-case": "off",
+        "dot-location": "off",
+        "dot-notation": "off",
+        "eol-last": "off",
+        "eqeqeq": "off",
+        "func-call-spacing": "off",
+        "func-name-matching": "off",
+        "func-names": "off",
+        "func-style": "off",
+        "generator-star-spacing": "off",
+        "global-require": "off",
+        "guard-for-in": "off",
+        "handle-callback-err": "off",
+        "id-blacklist": "off",
+        "id-length": "off",
+        "id-match": "off",
+        "indent": "off",
+        "init-declarations": "off",
+        "jsx-quotes": "off",
+        "key-spacing": "off",
+        "keyword-spacing": "off",
+        "line-comment-position": "off",
+        "linebreak-style": "off",
+        "lines-around-comment": "off",
+        "lines-around-directive": "off",
+        "max-depth": "off",
+        "max-len": "off",
+        "max-lines": "off",
+        "max-nested-callbacks": "off",
+        "max-params": "off",
+        "max-statements": "off",
+        "max-statements-per-line": "off",
+        "multiline-ternary": "off",
+        "new-cap": "off",
+        "new-parens": "off",
+        "newline-after-var": "off",
+        "newline-before-return": "off",
+        "newline-per-chained-call": "off",
+        "no-alert": "off",
+        "no-array-constructor": "off",
+        "no-await-in-loop": "off",
+        "no-bitwise": "off",
+        "no-caller": "off",
+        "no-case-declarations": "error",
+        "no-catch-shadow": "off",
+        "no-class-assign": "error",
+        "no-compare-neg-zero": "off",
+        "no-cond-assign": "error",
+        "no-confusing-arrow": "off",
+        "no-console": "error",
+        "no-const-assign": "error",
+        "no-constant-condition": "error",
+        "no-continue": "off",
+        "no-control-regex": "error",
+        "no-debugger": "error",
+        "no-delete-var": "error",
+        "no-div-regex": "off",
+        "no-dupe-args": "error",
+        "no-dupe-class-members": "error",
+        "no-dupe-keys": "error",
+        "no-duplicate-case": "error",
+        "no-duplicate-imports": "off",
+        "no-else-return": "off",
+        "no-empty": "error",
+        "no-empty-character-class": "error",
+        "no-empty-function": "off",
+        "no-empty-pattern": "error",
+        "no-eq-null": "off",
+        "no-eval": "off",
+        "no-ex-assign": "error",
+        "no-extend-native": "off",
+        "no-extra-bind": "off",
+        "no-extra-boolean-cast": "error",
+        "no-extra-label": "off",
+        "no-extra-parens": "off",
+        "no-extra-semi": "error",
+        "no-fallthrough": "error",
+        "no-floating-decimal": "off",
+        "no-func-assign": "error",
+        "no-global-assign": "error",
+        "no-implicit-coercion": "off",
+        "no-implicit-globals": "off",
+        "no-implied-eval": "off",
+        "no-inline-comments": "off",
+        "no-inner-declarations": "error",
+        "no-invalid-regexp": "error",
+        "no-invalid-this": "off",
+        "no-irregular-whitespace": "error",
+        "no-iterator": "off",
+        "no-label-var": "off",
+        "no-labels": "off",
+        "no-lone-blocks": "off",
+        "no-lonely-if": "off",
+        "no-loop-func": "off",
+        "no-magic-numbers": "off",
+        "no-mixed-operators": "off",
+        "no-mixed-requires": "off",
+        "no-mixed-spaces-and-tabs": "error",
+        "no-multi-assign": "off",
+        "no-multi-spaces": "off",
+        "no-multi-str": "off",
+        "no-multiple-empty-lines": "off",
+        "no-native-reassign": "off",
+        "no-negated-condition": "off",
+        "no-negated-in-lhs": "off",
+        "no-nested-ternary": "off",
+        "no-new": "off",
+        "no-new-func": "off",
+        "no-new-object": "off",
+        "no-new-require": "off",
+        "no-new-symbol": "error",
+        "no-new-wrappers": "off",
+        "no-obj-calls": "error",
+        "no-octal": "error",
+        "no-octal-escape": "off",
+        "no-param-reassign": "off",
+        "no-path-concat": "off",
+        "no-plusplus": "off",
+        "no-process-env": "off",
+        "no-process-exit": "off",
+        "no-proto": "off",
+        "no-prototype-builtins": "off",
+        "no-redeclare": "error",
+        "no-regex-spaces": "error",
+        "no-restricted-globals": "off",
+        "no-restricted-imports": "off",
+        "no-restricted-modules": "off",
+        "no-restricted-properties": "off",
+        "no-restricted-syntax": "off",
+        "no-return-assign": "off",
+        "no-return-await": "off",
+        "no-script-url": "off",
+        "no-self-assign": "error",
+        "no-self-compare": "off",
+        "no-sequences": "off",
+        "no-shadow": "off",
+        "no-shadow-restricted-names": "off",
+        "no-spaced-func": "off",
+        "no-sparse-arrays": "error",
+        "no-sync": "off",
+        "no-tabs": "off",
+        "no-template-curly-in-string": "off",
+        "no-ternary": "off",
+        "no-this-before-super": "error",
+        "no-throw-literal": "off",
+        "no-trailing-spaces": "off",
+        "no-undef": "error",
+        "no-undef-init": "off",
+        "no-undefined": "off",
+        "no-underscore-dangle": "off",
+        "no-unexpected-multiline": "error",
+        "no-unmodified-loop-condition": "off",
+        "no-unneeded-ternary": "off",
+        "no-unreachable": "error",
+        "no-unsafe-finally": "error",
+        "no-unsafe-negation": "error",
+        "no-unused-expressions": "off",
+        "no-unused-labels": "error",
+        "no-unused-vars": "error",
+        "no-use-before-define": "off",
+        "no-useless-call": "off",
+        "no-useless-computed-key": "off",
+        "no-useless-concat": "off",
+        "no-useless-constructor": "off",
+        "no-useless-escape": "off",
+        "no-useless-rename": "off",
+        "no-useless-return": "off",
+        "no-var": "off",
+        "no-void": "off",
+        "no-warning-comments": "off",
+        "no-whitespace-before-property": "off",
+        "no-with": "off",
+        "nonblock-statement-body-position": "off",
+        "object-curly-newline": "off",
+        "object-curly-spacing": ["off", "never"],
+        "object-property-newline": "off",
+        "object-shorthand": "off",
+        "one-var": "off",
+        "one-var-declaration-per-line": "off",
+        "operator-assignment": "off",
+        "operator-linebreak": "off",
+        "padded-blocks": "off",
+        "prefer-arrow-callback": "off",
+        "prefer-const": "off",
+        "prefer-destructuring": "off",
+        "prefer-numeric-literals": "off",
+        "prefer-promise-reject-errors": "off",
+        "prefer-reflect": "off",
+        "prefer-rest-params": "off",
+        "prefer-spread": "off",
+        "prefer-template": "off",
+        "quote-props": "off",
+        "quotes": "off",
+        "radix": "off",
+        "require-await": "off",
+        "require-jsdoc": "off",
+        "require-yield": "error",
+        "rest-spread-spacing": "off",
+        "semi": "off",
+        "semi-spacing": "off",
+        "sort-imports": "off",
+        "sort-keys": "off",
+        "sort-vars": "off",
+        "space-before-blocks": "off",
+        "space-before-function-paren": "off",
+        "space-in-parens": "off",
+        "space-infix-ops": "off",
+        "space-unary-ops": "off",
+        "spaced-comment": "off",
+        "strict": "off",
+        "symbol-description": "off",
+        "template-curly-spacing": "off",
+        "template-tag-spacing": "off",
+        "unicode-bom": "off",
+        "use-isnan": "error",
+        "valid-jsdoc": "off",
+        "valid-typeof": "error",
+        "vars-on-top": "off",
+        "wrap-iife": "off",
+        "wrap-regex": "off",
+        "yield-star-spacing": "off",
+        "yoda": "off"
+    }
+  };
   
   // Hack for collecting node location by waiting for fix https://github.com/eslint/eslint/issues/3307
   function getMessageId(ruleId, severity, line, column) {
diff --git a/test/validate_default.js b/test/validate_default.js
index 79c5786..5d636b0 100644
--- a/test/validate_default.js
+++ b/test/validate_default.js
@@ -48,4 +48,21 @@ exports['test import'] = function() {
   
 }
 
+exports['test eslint-recommended'] = function () {
+
+  // require-yield was added to eslint-recommended in v3.0
+  util.assertLint("/*eslint-env es6*/ (function* foo() { return 10; })()", {
+          messages : [{
+            "message" : "This generator function does not have 'yield'.",
+            "severity" : "error",
+            "from" : 20,
+            "to" : 50,
+            "lineNumber" : 1,
+            "id" : "require-yield",
+            "file" : "test1.js"}
+          ]
+  }, [ "browser" ]);
+
+  }
+
 if (module == require.main) require('test').run(exports)