diff --git a/quic/core/qpack/qpack_receive_stream.h b/quic/core/qpack/qpack_receive_stream.h
index 2f09f30..0e5204a 100644
--- a/quic/core/qpack/qpack_receive_stream.h
+++ b/quic/core/qpack/qpack_receive_stream.h
@@ -9,6 +9,7 @@
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
 
 namespace quic {
+
 class QuicSpdySession;
 
 // QPACK 4.2.1 Encoder and Decoder Streams.
diff --git a/quic/core/qpack/qpack_send_stream.h b/quic/core/qpack/qpack_send_stream.h
index aa3cb79..4a10e7f 100644
--- a/quic/core/qpack/qpack_send_stream.h
+++ b/quic/core/qpack/qpack_send_stream.h
@@ -5,9 +5,12 @@
 #ifndef QUICHE_QUIC_CORE_QPACK_QPACK_SEND_STREAM_H_
 #define QUICHE_QUIC_CORE_QPACK_QPACK_SEND_STREAM_H_
 
+#include <cstdint>
+
 #include "net/third_party/quiche/src/quic/core/qpack/qpack_stream_sender_delegate.h"
 #include "net/third_party/quiche/src/quic/core/quic_stream.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 
 namespace quic {