diff --git a/lhttp_parser/http-parser/http_parser.c b/lhttp_parser/http-parser/http_parser.c
index ed3a923..6e7d22a 100644
--- a/lhttp_parser/http-parser/http_parser.c
+++ b/lhttp_parser/http-parser/http_parser.c
@@ -2092,7 +2092,7 @@ http_parser_parse_url(const char *buf, size_t buflen, int is_connect,
       case s_req_server_with_at:
         found_at = 1;
 
-      /* FALLTROUGH */
+      /* fall through */
       case s_req_server:
         uf = UF_HOST;
         break;