diff --git a/aip/general/0133.md b/aip/general/0133.md
index f834855840..07aa21b4ac 100644
--- a/aip/general/0133.md
+++ b/aip/general/0133.md
@@ -208,6 +208,7 @@ name and use it in references from other resources.
 [aip-122]: ./0122.md
 [aip-123]: ./0123.md
 [aip-155]: ./0155.md
+[aip-157]: ./0157.md
 [aip-203]: ./0203.md
 [aip-210]: ./0210.md
 [data plane]: ./0111.md#data-plane