--- a/js/src/tests/jstests.list
+++ b/js/src/tests/jstests.list
@@ -393,26 +393,34 @@ skip-if(!xulRuntime.shell) script test26
 skip-if(!xulRuntime.shell) script test262/built-ins/Atomics/wake/wake-nan.js
 skip-if(!xulRuntime.shell) script test262/built-ins/Atomics/wake/wake-two.js
 skip-if(!xulRuntime.shell) script test262/built-ins/Atomics/wake/wake-in-order.js
 skip-if(!xulRuntime.shell) script test262/built-ins/Atomics/wake/wake-one.js
 skip-if(!xulRuntime.shell) script test262/built-ins/Atomics/wake/wake-all-on-loc.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1346081
 skip script test262/intl402/NumberFormat/prototype/format/format-fraction-digits.js
+skip script test262/intl402/NumberFormat/prototype/format/format-fraction-digits-precision.js
 skip script test262/intl402/NumberFormat/prototype/format/format-significant-digits.js
+skip script test262/intl402/NumberFormat/prototype/format/format-significant-digits-precision.js
 
 # Hoisted block-level function named "arguments" not initialized with undefined per B.3.3.1
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1339123
 skip script test262/annexB/language/function-code/block-decl-func-skip-arguments.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1407587
 skip script test262/language/expressions/assignment/destructuring/keyed-destructuring-property-reference-target-evaluation-order.js
 skip script test262/language/expressions/assignment/destructuring/iterator-destructuring-property-reference-target-evaluation-order.js
 
+# https://bugzilla.mozilla.org/show_bug.cgi?id=1495072
+skip script test262/language/expressions/await/await-monkey-patched-promise.js
+skip script test262/language/expressions/await/async-await-interleaved.js
+skip script test262/language/expressions/await/for-await-of-interleaved.js
+skip script test262/language/expressions/await/async-generator-interleaved.js
+
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1321616
 skip script test262/annexB/built-ins/Function/createdynfn-html-close-comment-params.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1334813
 skip script test262/built-ins/DataView/length.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1462741
 skip script test262/built-ins/Function/prototype/toString/well-known-intrinsic-object-functions.js
@@ -445,16 +453,21 @@ skip script test262/intl402/RelativeTime
 skip script test262/intl402/RelativeTimeFormat/prototype/format/unit-plural.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1483547
 skip script test262/intl402/RelativeTimeFormat/prototype/format/pl-pl-style-short.js
 
 # https://bugzilla.mozilla.org/show_bug.cgi?id=1483548
 skip script test262/intl402/RelativeTimeFormat/prototype/format/value-non-finite.js
 
+# https://bugzilla.mozilla.org/show_bug.cgi?id=1499933
+skip script test262/intl402/DateTimeFormat/prototype/resolvedOptions/order.js
+skip script test262/intl402/PluralRules/prototype/resolvedOptions/order.js
+skip script test262/intl402/NumberFormat/prototype/resolvedOptions/order.js
+
 
 ###########################################################
 # Tests disabled due to issues in test262 importer script #
 ###########################################################
 
 # test262 importer merges all includes in a per directory shell.js file, breaking this harness test case.
 skip script test262/harness/detachArrayBuffer.js