diff --git a/quic/core/quic_version_manager.h b/quic/core/quic_version_manager.h
index db9f2c5..f45b6da 100644
--- a/quic/core/quic_version_manager.h
+++ b/quic/core/quic_version_manager.h
@@ -48,6 +48,8 @@
   bool enable_version_44_;
   // quic_disable_version_39 flag
   bool disable_version_39_;
+  // quic_supports_tls_handshake flag
+  bool enable_tls_;
   // The list of versions that may be supported.
   ParsedQuicVersionVector allowed_supported_versions_;
   // This vector contains QUIC versions which are currently supported based on