diff --git a/bazel/defs.bzl b/bazel/defs.bzl
index ed7dea9581..e957c0fad3 100644
--- a/bazel/defs.bzl
+++ b/bazel/defs.bzl
@@ -493,7 +493,6 @@ def build_config_content(cpu, icu):
         ("target_cpu", cpu),
         ("v8_current_cpu", cpu),
         ("v8_dict_property_const_tracking", "false"),
-        ("v8_enable_atomic_marking_state", "false"),
         ("v8_enable_atomic_object_field_writes", "false"),
         ("v8_enable_concurrent_marking", "false"),
         ("v8_enable_i18n_support", icu),
diff --git a/infra/mb/mb_config.pyl b/infra/mb/mb_config.pyl
index ebb1e1fb14..9f667099b9 100644
--- a/infra/mb/mb_config.pyl
+++ b/infra/mb/mb_config.pyl
@@ -725,8 +725,7 @@
       # atomic marking state enabled because that is needed for the concurrent
       # write-barrier used by background compilation.
       'gn_args': 'v8_enable_concurrent_marking=false '
-                 'v8_enable_atomic_object_field_writes=false '
-                 'v8_enable_atomic_marking_state=true ',
+                 'v8_enable_atomic_object_field_writes=false ',
     },
 
     'disable_pgo': {