diff --git a/iocore/net/quic/QUICPacketReceiveQueue.cc b/iocore/net/quic/QUICPacketReceiveQueue.cc
index a2aee1bd726..5ab11717da9 100644
--- a/iocore/net/quic/QUICPacketReceiveQueue.cc
+++ b/iocore/net/quic/QUICPacketReceiveQueue.cc
@@ -24,9 +24,11 @@
 #include "QUICPacketReceiveQueue.h"
 #include "QUICPacketHeaderProtector.h"
 #include "QUICPacketFactory.h"
-
 #include "QUICIntUtil.h"
 
+#include "P_UDPConnection.h"
+#include "P_UDPPacket.h"
+
 static bool
 is_vn(QUICVersion v)
 {