diff --git a/include/proto/proto_tcp.h b/include/proto/proto_tcp.h
index 8ca7290..05b6e02 100644
--- a/include/proto/proto_tcp.h
+++ b/include/proto/proto_tcp.h
@@ -38,7 +38,7 @@
 int tcp_drain(int fd);
 int tcp_inspect_request(struct stream *s, struct channel *req, int an_bit);
 int tcp_inspect_response(struct stream *s, struct channel *rep, int an_bit);
-int tcp_exec_req_rules(struct session *sess);
+int tcp_exec_l4_rules(struct session *sess);
 
 /* TCP keywords. */
 void tcp_req_conn_keywords_register(struct action_kw_list *kw_list);