depends on NETFILTER_ADVANCED
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
-@@ -134,6 +134,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT)
+@@ -134,6 +134,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT)
obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o
obj-$(CONFIG_NETFILTER_XT_MATCH_SOCKET) += xt_socket.o
obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o