diff --git a/tests/modules/treorder.nim b/tests/modules/treorder.nim
index 8715e4548..c81715cd8 100644
--- a/tests/modules/treorder.nim
+++ b/tests/modules/treorder.nim
@@ -6,8 +6,7 @@ defined
 3'''
 """
 
-{.reorder: on.}
-{.experimental.}
+{.experimental: "codeReordering".}
 
 proc bar(x: T)