diff --git a/enginetest/queries.go b/enginetest/queries.go
index a5f177114e..490dfada7f 100644
--- a/enginetest/queries.go
+++ b/enginetest/queries.go
@@ -5656,6 +5656,15 @@ var BrokenQueries = []QueryTest{
 		Query:    "SELECT 1 FROM DUAL WHERE (null, null) = (select null, null from dual)",
 		Expected: []sql.Row{},
 	},
+	// pushdownGroupByAliases breaks queries where subquery expressions
+	// reference the outer table and an alias gets pushed to a projection
+	// below a group by node.
+	{
+		Query: "SELECT c AS i_do_not_conflict, COUNT(*), MIN((SELECT COUNT(*) FROM (SELECT 1 AS d) b WHERE b.d = a.c)) FROM (SELECT 1 AS c) a GROUP BY i_do_not_conflict;",
+	},
+	{
+		Query: "SELECT c AS c, COUNT(*), MIN((SELECT COUNT(*) FROM (SELECT 1 AS d) b WHERE b.d = a.c)) FROM (SELECT 1 AS c) a GROUP BY a.c;",
+	},
 }
 
 var VersionedQueries = []QueryTest{