diff --git a/util/reserved.json b/util/reserved.json
index aae8f46340..7e8dc36a14 100644
--- a/util/reserved.json
+++ b/util/reserved.json
@@ -71,7 +71,9 @@
     "helpers",
     "hostmaster",
     "http",
+    "http[1-9999]",
     "https",
+    "https[1-9999]",
     "info",
     "infos",
     "int",