diff --git a/tools/blink_tests/TestExpectations b/tools/blink_tests/TestExpectations
index 421bb2cbb3..fa3ce3c592 100644
--- a/tools/blink_tests/TestExpectations
+++ b/tools/blink_tests/TestExpectations
@@ -23,6 +23,3 @@
 [ Linux Debug ] fast/text/international/thai-line-breaks.html [ Skip ]
 
 # Manually added tests:
-
-# Fails sometimes on all platforms:
-fast/js/concat-large-strings-crash.html [ Skip ]