diff --git a/spec.html b/spec.html
index 1e24bb2c487..882f98d03c1 100644
--- a/spec.html
+++ b/spec.html
@@ -6266,7 +6266,7 @@ <h1>CreateListIteratorRecord ( _list_ )</h1>
         1. Set _iterator_.[[IteratedList]] to _list_.
         1. Set _iterator_.[[ListNextIndex]] to 0.
         1. Let _steps_ be the algorithm steps defined in <emu-xref href="#sec-listiteratornext-functions" title></emu-xref>.
-        1. Let _next_ be ! CreateBuiltinFunction(_steps_, &laquo; &raquo;).
+        1. Let _next_ be ! CreateBuiltinFunction(_steps_).
         1. Return Record { [[Iterator]]: _iterator_, [[NextMethod]]: _next_, [[Done]]: *false* }.
       </emu-alg>
       <emu-note>
@@ -8871,17 +8871,19 @@ <h1>[[Construct]] ( _argumentsList_, _newTarget_ )</h1>
     </emu-clause>
 
     <emu-clause id="sec-createbuiltinfunction" aoid="CreateBuiltinFunction">
-      <h1>CreateBuiltinFunction ( _steps_, _internalSlotsList_ [ , _realm_ [ , _prototype_ ] ] )</h1>
-      <p>The abstract operation CreateBuiltinFunction takes arguments _steps_ and _internalSlotsList_ (a List of names of internal slots) and optional arguments _realm_ and _prototype_. _internalSlotsList_ contains the names of additional internal slots that must be defined as part of the object. This operation creates a built-in function object. It performs the following steps when called:</p>
+      <h1>CreateBuiltinFunction ( _steps_ [ , _additionalInternalSlotsList_ [ , _realm_ [ , _prototype_ ] ] ] )</h1>
+      <p>The abstract operation CreateBuiltinFunction takes arguments _steps_ and optional arguments  _additionalInternalSlotsList_ (a List of internal slot names), _realm_ and _prototype_. _additionalInternalSlotsList_ contains the names of additional internal slots that must be defined as part of the object. This operation creates a built-in function object. It performs the following steps when called:</p>
       <emu-alg>
         1. Assert: _steps_ is either a set of algorithm steps or other definition of a function's behaviour provided in this specification.
         1. If _realm_ is not present, set _realm_ to the current Realm Record.
         1. Assert: _realm_ is a Realm Record.
         1. If _prototype_ is not present, set _prototype_ to _realm_.[[Intrinsics]].[[%Function.prototype%]].
+        1. Let _internalSlotsList_ be &laquo; [[Prototype]], [[Extensible]], [[Realm]], [[ScriptOrModule]] &raquo;.
+        1. If _additionalInternalSlotsList_ is present, append each of its elements to _internalSlotsList_.
         1. Let _func_ be a new built-in function object that when called performs the action described by _steps_. The new function object has internal slots whose names are the elements of _internalSlotsList_.
-        1. Set _func_.[[Realm]] to _realm_.
-        1. Set _func_.[[Prototype]] to _prototype_.
         1. Set _func_.[[Extensible]] to *true*.
+        1. Set _func_.[[Prototype]] to _prototype_.
+        1. Set _func_.[[Realm]] to _realm_.
         1. Set _func_.[[ScriptOrModule]] to *null*.
         1. Return _func_.
       </emu-alg>
@@ -25978,7 +25980,7 @@ <h1>Object.fromEntries ( _iterable_ )</h1>
           1. Let _obj_ be OrdinaryObjectCreate(%Object.prototype%).
           1. Assert: _obj_ is an extensible ordinary object with no own properties.
           1. Let _stepsDefine_ be the algorithm steps defined in <emu-xref href="#sec-create-data-property-on-object-functions" title></emu-xref>.
-          1. Let _adder_ be ! CreateBuiltinFunction(_stepsDefine_, &laquo; &raquo;).
+          1. Let _adder_ be ! CreateBuiltinFunction(_stepsDefine_).
           1. Return ? AddEntriesFromIterable(_obj_, _iterable_, _adder_).
         </emu-alg>
         <emu-note>