diff --git a/net/netfilter/nf_dup_netdev.c b/net/netfilter/nf_dup_netdev.c
index c9d7f95768ab35e26bc88c4c2350d792e78da9ba..f4a566e672135d420246471be6cd35a9e77bfbf1 100644
--- a/net/netfilter/nf_dup_netdev.c
+++ b/net/netfilter/nf_dup_netdev.c
@@ -13,6 +13,7 @@
 #include <linux/netfilter.h>
 #include <linux/netfilter/nf_tables.h>
 #include <net/netfilter/nf_tables.h>
+#include <net/netfilter/nf_dup_netdev.h>
 
 static void nf_do_netdev_egress(struct sk_buff *skb, struct net_device *dev)
 {