--- zzzz-none-000/linux-4.9.231/net/ipv4/netfilter/Makefile	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/net/ipv4/netfilter/Makefile	2022-03-30 12:03:35.000000000 +0000
@@ -59,6 +59,7 @@
 obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o
 obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o
 obj-$(CONFIG_IP_NF_TARGET_SYNPROXY) += ipt_SYNPROXY.o
+obj-$(CONFIG_IP_NF_TARGET_TRIGGER) += ipt_TRIGGER.o
 
 # generic ARP tables
 obj-$(CONFIG_IP_NF_ARPTABLES) += arp_tables.o