diff --git a/Makefile b/Makefile
index 50390d60c967..e25ec4dbc6af 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 FLOW_COMMIT = 92bbb5e9dacb8185aa73ea343954d0434b42c40b
-TEST262_COMMIT = eb67a7689f422cf14776f78191650d0d78c2d2e4
+TEST262_COMMIT = 1d5dc6b577ae6728c087f7d6143c3a5ccf88bcff
 TYPESCRIPT_COMMIT = ce85d647ef88183c019588bcf398320ce29b625a
 
 # Fix color output until TravisCI fixes https://github.com/travis-ci/travis-ci/issues/7967
diff --git a/scripts/parser-tests/test262/index.js b/scripts/parser-tests/test262/index.js
index 5796411a6a65..c3609a2c86e8 100644
--- a/scripts/parser-tests/test262/index.js
+++ b/scripts/parser-tests/test262/index.js
@@ -127,6 +127,10 @@ const ignoredFeatures = new Set([
   "WeakSet",
   "WeakRef",
   "well-formed-json-stringify",
+  "symbols-as-weakmap-keys",
+  "change-array-by-copy",
+  "regexp-duplicate-named-groups",
+  "regexp-match-indices",
 ]);
 
 function featureShouldIgnore(feature) {