diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
index d1882a310bbbb0..4d25e047ae79f9 100644
--- a/Lib/test/datetimetester.py
+++ b/Lib/test/datetimetester.py
@@ -6604,7 +6604,7 @@ def nondst_folds(self):
         for (_, prev_ti), (t, ti) in pairs(zip(self.ut, self.ti)):
             shift = ti[0] - prev_ti[0]
             if shift < ZERO and ti[1] == prev_ti[1]:
-                yield _utcfromtimestamp(datetime, t,), -shift, prev_ti[2], ti[2]
+                yield datetime.fromtimestamp(t, datetime.UTC), -shift, prev_ti[2], ti[2]
 
     @classmethod
     def print_all_nondst_folds(cls, same_abbr=False, start_year=1):