diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h
index 3e370cb36263..d8c187936bec 100644
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -53,8 +53,6 @@ struct flow_offload_tuple {
 	u8				l4proto;
 	u8				dir;
 
-	int				oifidx;
-
 	u16				mtu;
 
 	struct dst_entry		*dst_cache;
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c
index 948b4ebbe3fb..e3d797252a98 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -53,7 +53,6 @@ flow_offload_fill_dir(struct flow_offload *flow, struct nf_conn *ct,
 	ft->dst_port = ctt->dst.u.tcp.port;
 
 	ft->iifidx = other_dst->dev->ifindex;
-	ft->oifidx = dst->dev->ifindex;
 	ft->dst_cache = dst;
 }