diff --git a/net/tcp/tcp_send_buffered.c b/net/tcp/tcp_send_buffered.c
index c0f8d89d3bb..829cda78b6b 100644
--- a/net/tcp/tcp_send_buffered.c
+++ b/net/tcp/tcp_send_buffered.c
@@ -70,13 +70,14 @@
 #include <nuttx/net/tcp.h>
 
 #include "netdev/netdev.h"
+#include "devif/devif.h"
 #include "socket/socket.h"
 #include "inet/inet.h"
 #include "arp/arp.h"
 #include "icmpv6/icmpv6.h"
 #include "neighbor/neighbor.h"
+#include "route/route.h"
 #include "tcp/tcp.h"
-#include "devif/devif.h"
 
 /****************************************************************************
  * Pre-processor Definitions
diff --git a/net/tcp/tcp_send_unbuffered.c b/net/tcp/tcp_send_unbuffered.c
index 1dec4638af3..a24c964797b 100644
--- a/net/tcp/tcp_send_unbuffered.c
+++ b/net/tcp/tcp_send_unbuffered.c
@@ -62,12 +62,13 @@
 
 #include "netdev/netdev.h"
 #include "devif/devif.h"
+#include "socket/socket.h"
 #include "inet/inet.h"
 #include "arp/arp.h"
 #include "icmpv6/icmpv6.h"
 #include "neighbor/neighbor.h"
+#include "route/route.h"
 #include "tcp/tcp.h"
-#include "socket/socket.h"
 
 /****************************************************************************
  * Pre-processor Definitions