diff --git a/nt/inc/netinet/tcp.h b/nt/inc/netinet/tcp.h
new file mode 100644
index 00000000000..705f1795178
--- /dev/null
+++ b/nt/inc/netinet/tcp.h
@@ -0,0 +1 @@
+/* null version of <netinet/tcp.h> - <sys/socket.h> has everything */