diff --git a/arch/x86/configs/x86_64_cuttlefish_defconfig b/arch/x86/configs/x86_64_cuttlefish_defconfig
index f6d7d67..b8db5e5 100644
--- a/arch/x86/configs/x86_64_cuttlefish_defconfig
+++ b/arch/x86/configs/x86_64_cuttlefish_defconfig
@@ -93,6 +93,7 @@
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_NET_IPGRE_DEMUX=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
@@ -153,6 +154,7 @@
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
 CONFIG_NETFILTER_XT_MATCH_HELPER=y
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
+# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
 CONFIG_NETFILTER_XT_MATCH_LENGTH=y
 CONFIG_NETFILTER_XT_MATCH_LIMIT=y
 CONFIG_NETFILTER_XT_MATCH_MAC=y
@@ -193,6 +195,7 @@
 CONFIG_IP6_NF_TARGET_REJECT=y
 CONFIG_IP6_NF_MANGLE=y
 CONFIG_IP6_NF_RAW=y
+CONFIG_L2TP=y
 CONFIG_NET_SCHED=y
 CONFIG_NET_SCH_HTB=y
 CONFIG_NET_SCH_NETEM=y
@@ -247,8 +250,8 @@
 CONFIG_PPP_BSDCOMP=y
 CONFIG_PPP_DEFLATE=y
 CONFIG_PPP_MPPE=y
-CONFIG_PPPOLAC=y
-CONFIG_PPPOPNS=y
+CONFIG_PPTP=y
+CONFIG_PPPOL2TP=y
 CONFIG_USB_RTL8152=y
 CONFIG_USB_USBNET=y
 # CONFIG_USB_NET_AX8817X is not set