diff --git a/miniupnpd/netfilter_nft/nftnlrdr.c b/miniupnpd/netfilter_nft/nftnlrdr.c
index 5392f9e..2b3bebe 100644
--- a/miniupnpd/netfilter_nft/nftnlrdr.c
+++ b/miniupnpd/netfilter_nft/nftnlrdr.c
@@ -204,6 +204,26 @@ add_peer_dscp_rule2(const char * ifname,
 	return 0;
 }
 
+int
+delete_filter_rule(const char * ifname, unsigned short port, int proto)
+{
+	rule_t *p;
+	struct nftnl_rule *r;
+	UNUSED(ifname);
+
+	reflesh_nft_cache(NFPROTO_IPV4);
+	LIST_FOREACH(p, &head, entry) {
+		if (p->eport == port && p->proto == proto && p->type == RULE_FILTER) {
+			r = rule_del_handle(p);
+			/* Todo: send bulk request */
+			nft_send_request(r, NFT_MSG_DELRULE);
+			break;
+		}
+	}
+
+	return 0;
+}
+
 /*
  * Clear all rules corresponding eport/proto
  */
diff --git a/miniupnpd/netfilter_nft/nftnlrdr.h b/miniupnpd/netfilter_nft/nftnlrdr.h
index 1acf4b3..b9e547f 100644
--- a/miniupnpd/netfilter_nft/nftnlrdr.h
+++ b/miniupnpd/netfilter_nft/nftnlrdr.h
@@ -36,6 +36,9 @@ add_filter_rule2(const char * ifname,
 int
 delete_redirect_and_filter_rules(unsigned short eport, int proto);
 
+int
+delete_filter_rule(const char * ifname, unsigned short port, int proto);
+
 int
 add_peer_dscp_rule2(const char * ifname,
 		    const char * rhost, unsigned short rport,