1 files changed, 1 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/build/scripts/make_internal_runtime_flags.py b/chromium/third_party/blink/renderer/build/scripts/make_internal_runtime_flags.py
index d8e2fa99bfc..b0fd5dd2b3e 100755
--- a/chromium/third_party/blink/renderer/build/scripts/make_internal_runtime_flags.py
+++ b/chromium/third_party/blink/renderer/build/scripts/make_internal_runtime_flags.py
@@ -62,6 +62,7 @@ class InternalRuntimeFlagsWriter(make_runtime_features.RuntimeFeatureWriter):
             'feature_sets': self._feature_sets(),
             'input_files': self._input_files,
             'standard_features': self._standard_features,
+            'header_guard': self._header_guard,
         }