--- zzzz-none-000/linux-4.9.276/drivers/net/Makefile	2021-07-20 14:21:16.000000000 +0000
+++ falcon-5530-750/linux-4.9.276/drivers/net/Makefile	2023-04-05 08:19:01.000000000 +0000
@@ -53,6 +53,7 @@
 obj-$(CONFIG_PPPOE) += ppp/
 obj-$(CONFIG_PPPOL2TP) += ppp/
 obj-$(CONFIG_PPTP) += ppp/
+obj-$(CONFIG_PPV4) += ppv4/
 obj-$(CONFIG_SLIP) += slip/
 obj-$(CONFIG_SLHC) += slip/
 obj-$(CONFIG_NET_SB1000) += sb1000.o