diff --git a/spec.html b/spec.html
index fcbb14bdc5..188a474ac3 100644
--- a/spec.html
+++ b/spec.html
@@ -38347,6 +38347,8 @@ <h1>Runtime Semantics: PerformPromiseAll ( _iteratorRecord_, _constructor_, _res
             1. Assert: _resultCapability_ is a PromiseCapability Record.
             1. Let _values_ be a new empty List.
             1. Let _remainingElementsCount_ be a new Record { [[Value]]: 1 }.
+            1. Let _promiseResolve_ be ? Get(_constructor_, `"resolve"`).
+            1. If ! IsCallable(_promiseResolve_) is *false*, throw a *TypeError* exception.
             1. Let _index_ be 0.
             1. Repeat,
               1. Let _next_ be IteratorStep(_iteratorRecord_).
@@ -38363,7 +38365,7 @@ <h1>Runtime Semantics: PerformPromiseAll ( _iteratorRecord_, _constructor_, _res
               1. If _nextValue_ is an abrupt completion, set _iteratorRecord_.[[Done]] to *true*.
               1. ReturnIfAbrupt(_nextValue_).
               1. Append *undefined* to _values_.
-              1. Let _nextPromise_ be ? Invoke(_constructor_, `"resolve"`, &laquo; _nextValue_ &raquo;).
+              1. Let _nextPromise_ be ? Call(_promiseResolve_, _constructor_, &laquo; _nextValue_ &raquo;).
               1. Let _steps_ be the algorithm steps defined in <emu-xref href="#sec-promise.all-resolve-element-functions" title></emu-xref>.
               1. Let _resolveElement_ be CreateBuiltinFunction(_steps_, &laquo; [[AlreadyCalled]], [[Index]], [[Values]], [[Capability]], [[RemainingElements]] &raquo;).
               1. Set _resolveElement_.[[AlreadyCalled]] to a new Record { [[Value]]: *false* }.
@@ -38434,6 +38436,8 @@ <h1>Runtime Semantics: PerformPromiseRace ( _iteratorRecord_, _constructor_, _re
           <emu-alg>
             1. Assert: IsConstructor(_constructor_) is *true*.
             1. Assert: _resultCapability_ is a PromiseCapability Record.
+            1. Let _promiseResolve_ be ? Get(_constructor_, `"resolve"`).
+            1. If ! IsCallable(_promiseResolve_) is *false*, throw a *TypeError* exception.
             1. Repeat,
               1. Let _next_ be IteratorStep(_iteratorRecord_).
               1. If _next_ is an abrupt completion, set _iteratorRecord_.[[Done]] to *true*.
@@ -38444,7 +38448,7 @@ <h1>Runtime Semantics: PerformPromiseRace ( _iteratorRecord_, _constructor_, _re
               1. Let _nextValue_ be IteratorValue(_next_).
               1. If _nextValue_ is an abrupt completion, set _iteratorRecord_.[[Done]] to *true*.
               1. ReturnIfAbrupt(_nextValue_).
-              1. Let _nextPromise_ be ? Invoke(_constructor_, `"resolve"`, &laquo; _nextValue_ &raquo;).
+              1. Let _nextPromise_ be ? Call(_promiseResolve_, _constructor_, &laquo; _nextValue_ &raquo;).
               1. Perform ? Invoke(_nextPromise_, `"then"`, &laquo; _resultCapability_.[[Resolve]], _resultCapability_.[[Reject]] &raquo;).
           </emu-alg>
         </emu-clause>