diff --git a/http_parser.c b/http_parser.c
index f676dbb..60da8f0 100644
--- a/http_parser.c
+++ b/http_parser.c
@@ -1760,6 +1760,7 @@ reexecute:
             case 2:
               parser->upgrade = 1;
 
+            /* FALLTHROUGH */
             case 1:
               parser->flags |= F_SKIPBODY;
               break;
@@ -2319,7 +2320,7 @@ http_parser_parse_url(const char *buf, size_t buflen, int is_connect,
       case s_req_server_with_at:
         found_at = 1;
 
-      /* FALLTROUGH */
+      /* FALLTHROUGH */
       case s_req_server:
         uf = UF_HOST;
         break;