diff --git a/quic/core/quic_utils.h b/quic/core/quic_utils.h
index 3ef4788..f5c1c6d 100644
--- a/quic/core/quic_utils.h
+++ b/quic/core/quic_utils.h
@@ -7,6 +7,7 @@
 
 #include <cstddef>
 #include <cstdint>
+#include <string>
 
 #include "base/macros.h"
 #include "net/third_party/quiche/src/quic/core/crypto/quic_random.h"
@@ -17,7 +18,6 @@
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_iovec.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_socket_address.h"
-#include "net/third_party/quiche/src/quic/platform/api/quic_string.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_uint128.h"