diff --git a/spec.html b/spec.html
index 79663b89ff..3dbd2f3361 100644
--- a/spec.html
+++ b/spec.html
@@ -17845,7 +17845,7 @@ <h1>Runtime Semantics: Evaluation</h1>
         </emu-grammar>
         <emu-alg>
           1. Let _obj_ be ! OrdinaryObjectCreate(%Object.prototype%).
-          1. Perform ? PropertyDefinitionEvaluation of |PropertyDefinitionList| with arguments _obj_ and *true*.
+          1. Perform ? PropertyDefinitionEvaluation of |PropertyDefinitionList| with argument _obj_.
           1. Return _obj_.
         </emu-alg>
         <emu-grammar>LiteralPropertyName : IdentifierName</emu-grammar>
@@ -17870,11 +17870,11 @@ <h1>Runtime Semantics: Evaluation</h1>
       </emu-clause>
       <emu-clause id="sec-runtime-semantics-propertydefinitionevaluation" oldids="sec-object-initializer-runtime-semantics-propertydefinitionevaluation" type="sdo" aoid="PropertyDefinitionEvaluation">
         <h1>Runtime Semantics: PropertyDefinitionEvaluation</h1>
-        <p>With parameters _object_ and _enumerable_.</p>
+        <p>With parameter _object_.</p>
         <emu-grammar>PropertyDefinitionList : PropertyDefinitionList `,` PropertyDefinition</emu-grammar>
         <emu-alg>
-          1. Perform ? PropertyDefinitionEvaluation of |PropertyDefinitionList| with arguments _object_ and _enumerable_.
-          1. Return the result of performing PropertyDefinitionEvaluation of |PropertyDefinition| with arguments _object_ and _enumerable_.
+          1. Perform ? PropertyDefinitionEvaluation of |PropertyDefinitionList| with argument _object_.
+          1. Return the result of performing PropertyDefinitionEvaluation of |PropertyDefinition| with argument _object_.
         </emu-alg>
         <emu-grammar>PropertyDefinition : `...` AssignmentExpression</emu-grammar>
         <emu-alg>
@@ -17888,7 +17888,6 @@ <h1>Runtime Semantics: PropertyDefinitionEvaluation</h1>
           1. Let _propName_ be StringValue of |IdentifierReference|.
           1. Let _exprValue_ be the result of evaluating |IdentifierReference|.
           1. Let _propValue_ be ? GetValue(_exprValue_).
-          1. Assert: _enumerable_ is *true*.
           1. Assert: _object_ is an ordinary, extensible object with no non-configurable properties.
           1. Return ! CreateDataPropertyOrThrow(_object_, _propName_, _propValue_).
         </emu-alg>
@@ -17911,34 +17910,12 @@ <h1>Runtime Semantics: PropertyDefinitionEvaluation</h1>
             1. If Type(_propValue_) is either Object or Null, then
               1. Return ! _object_.[[SetPrototypeOf]](_propValue_).
             1. Return NormalCompletion(~empty~).
-          1. Assert: _enumerable_ is *true*.
           1. Assert: _object_ is an ordinary, extensible object with no non-configurable properties.
           1. Return ! CreateDataPropertyOrThrow(_object_, _propKey_, _propValue_).
         </emu-alg>
-        <emu-grammar>
-          MethodDefinition :
-            ClassElementName `(` UniqueFormalParameters `)` `{` FunctionBody `}`
-            `get` ClassElementName `(` `)` `{` FunctionBody `}`
-            `set` ClassElementName `(` PropertySetParameterList `)` `{` FunctionBody `}`
-        </emu-grammar>
-        <emu-alg>
-          1. Return ? MethodDefinitionEvaluation of |MethodDefinition| with arguments _object_ and _enumerable_.
-        </emu-alg>
-        <emu-grammar>GeneratorMethod : `*` ClassElementName `(` UniqueFormalParameters `)` `{` GeneratorBody `}`</emu-grammar>
-        <emu-alg>
-          1. Return ? MethodDefinitionEvaluation of |GeneratorMethod| with arguments _object_ and _enumerable_.
-        </emu-alg>
-        <emu-grammar>
-          AsyncGeneratorMethod : `async` `*` ClassElementName `(` UniqueFormalParameters `)` `{` AsyncGeneratorBody `}`
-        </emu-grammar>
-        <emu-alg>
-          1. Return ? MethodDefinitionEvaluation of |AsyncGeneratorMethod| with arguments _object_ and _enumerable_.
-        </emu-alg>
-        <emu-grammar>
-          AsyncMethod : `async` ClassElementName `(` UniqueFormalParameters `)` `{` AsyncFunctionBody `}`
-        </emu-grammar>
+        <emu-grammar>PropertyDefinition : MethodDefinition</emu-grammar>
         <emu-alg>
-          1. Return ? MethodDefinitionEvaluation of |AsyncMethod| with arguments _object_ and _enumerable_.
+          1. Return ? MethodDefinitionEvaluation of |MethodDefinition| with arguments _object_ and *true*.
         </emu-alg>
       </emu-clause>
     </emu-clause>
@@ -23916,7 +23893,7 @@ <h1>Runtime Semantics: ClassFieldDefinitionEvaluation</h1>
 
     <emu-clause id="sec-static-semantics-classelementevaluation" type="sdo" aoid="ClassElementEvaluation">
       <h1>Runtime Semantics: ClassElementEvaluation</h1>
-      <p>With parameters _object_ and _enumerable_.</p>
+      <p>With parameter _object_.</p>
 
       <emu-grammar>
         ClassElement : FieldDefinition `;`
@@ -23933,7 +23910,7 @@ <h1>Runtime Semantics: ClassElementEvaluation</h1>
         ClassElement : `static` MethodDefinition
       </emu-grammar>
       <emu-alg>
-        1. Return MethodDefinitionEvaluation of |MethodDefinition| with arguments _object_ and _enumerable_.
+        1. Return MethodDefinitionEvaluation of |MethodDefinition| with arguments _object_ and *false*.
       </emu-alg>
 
       <emu-grammar>
@@ -24019,9 +23996,9 @@ <h1>Runtime Semantics: ClassDefinitionEvaluation</h1>
         1. Let _staticFields_ be a new empty List.
         1. For each |ClassElement| _e_ of _elements_, do
           1. If IsStatic of _e_ is *false*, then
-            1. Let _field_ be ClassElementEvaluation of _e_ with arguments _proto_ and *false*.
+            1. Let _field_ be ClassElementEvaluation of _e_ with argument _proto_.
           1. Else,
-            1. Let _field_ be ClassElementEvaluation of _e_ with arguments _F_ and *false*.
+            1. Let _field_ be ClassElementEvaluation of _e_ with argument _F_.
           1. If _field_ is an abrupt completion, then
             1. Set the running execution context's LexicalEnvironment to _env_.
             1. Set the running execution context's PrivateEnvironment to _outerPrivateEnvironment_.