diff --git a/tensorflow/core/platform/default/strong_hash.h b/tensorflow/core/platform/default/strong_hash.h
index d20ef7065df..8c25bf6c79b 100644
--- a/tensorflow/core/platform/default/strong_hash.h
+++ b/tensorflow/core/platform/default/strong_hash.h
@@ -16,8 +16,8 @@ limitations under the License.
 #ifndef TENSORFLOW_CORE_PLATFORM_DEFAULT_STRONG_HASH_H_
 #define TENSORFLOW_CORE_PLATFORM_DEFAULT_STRONG_HASH_H_
 
-#include "highwayhash/sip_hash.h"
-#include "highwayhash/state_helpers.h"
+#include "highwayhash/sip_hash.h"  // TF:highwayhash
+#include "highwayhash/state_helpers.h"  // TF:highwayhash
 
 namespace tensorflow {