diff --git a/quic/core/tls_server_handshaker.cc b/quic/core/tls_server_handshaker.cc
index eea6f55..a2ea397 100644
--- a/quic/core/tls_server_handshaker.cc
+++ b/quic/core/tls_server_handshaker.cc
@@ -136,6 +136,11 @@
   return TlsHandshaker::crypto_message_parser();
 }
 
+size_t TlsServerHandshaker::BufferSizeLimitForLevel(
+    EncryptionLevel level) const {
+  return TlsHandshaker::BufferSizeLimitForLevel(level);
+}
+
 void TlsServerHandshaker::AdvanceHandshake() {
   if (state_ == STATE_CONNECTION_CLOSED) {
     QUIC_LOG(INFO) << "TlsServerHandshaker received handshake message after "