diff --git a/website/function.json b/website/function.json
index 95ebd5ec..c6c320ed 100644
--- a/website/function.json
+++ b/website/function.json
@@ -26,6 +26,7 @@
     "pluck",
     "prepend",
     "range",
+    "reduceLazy",
     "reject",
     "repeat",
     "reverse",