diff --git a/tests/T229.stderr-ws-32 b/tests/T229.stderr-ws-32
new file mode 100644
index 0000000000000000000000000000000000000000..75f3313b63a2d71a72514b3246204dc222837167
--- /dev/null
+++ b/tests/T229.stderr-ws-32
@@ -0,0 +1,3 @@
+T229: Data.Array.Base.safe_scale: Overflow; scale: 4, n: 1073741824
+CallStack (from HasCallStack):
+  error, called at libraries/array/Data/Array/Base.hs:1356:20 in array-0.5.1.2:Data.Array.Base
diff --git a/tests/T229.stderr b/tests/T229.stderr-ws-64
similarity index 100%
rename from tests/T229.stderr
rename to tests/T229.stderr-ws-64