diff --git a/docs/t-sql/functions/aggregate-functions-transact-sql.md b/docs/t-sql/functions/aggregate-functions-transact-sql.md
index 459bc3dbc49..f9048fc554c 100644
--- a/docs/t-sql/functions/aggregate-functions-transact-sql.md
+++ b/docs/t-sql/functions/aggregate-functions-transact-sql.md
@@ -43,6 +43,7 @@ Use aggregate functions as expressions only in the following situations:
 - [GROUPING_ID](grouping-id-transact-sql.md)
 - [MAX](max-transact-sql.md)
 - [MIN](min-transact-sql.md)
+- [PRODUCT](product-aggregate-transact-sql.md)
 - [STDEV](stdev-transact-sql.md)
 - [STDEVP](stdevp-transact-sql.md)
 - [STRING_AGG](string-agg-transact-sql.md)