diff --git a/include/proto/proto_http.h b/include/proto/proto_http.h
index 0ebc612..db62528 100644
--- a/include/proto/proto_http.h
+++ b/include/proto/proto_http.h
@@ -98,6 +98,7 @@
 int http_remove_header2(struct http_msg *msg, struct hdr_idx *idx, struct hdr_ctx *ctx);
 int http_header_add_tail2(struct http_msg *msg, struct hdr_idx *hdr_idx, const char *text, int len);
 int http_replace_req_line(int action, const char *replace, int len, struct proxy *px, struct stream *s);
+void http_set_status(unsigned int status, struct stream *s);
 int http_transform_header_str(struct stream* s, struct http_msg *msg, const char* name,
                               unsigned int name_len, const char *str, struct my_regex *re,
                               int action);