diff --git a/quic/core/tls_client_handshaker.h b/quic/core/tls_client_handshaker.h
index 14ef352..a2fa96a 100644
--- a/quic/core/tls_client_handshaker.h
+++ b/quic/core/tls_client_handshaker.h
@@ -49,6 +49,7 @@
   const QuicCryptoNegotiatedParameters& crypto_negotiated_params()
       const override;
   CryptoMessageParser* crypto_message_parser() override;
+  HandshakeState GetHandshakeState() const override;
   size_t BufferSizeLimitForLevel(EncryptionLevel level) const override;
 
   // Override to drop initial keys if trying to write ENCRYPTION_HANDSHAKE data.