Closes #13140: Fix the daemon_threads attribute of ThreadingMixIn.
diff --git a/Misc/NEWS b/Misc/NEWS
index a605909..c91c094 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -66,6 +66,8 @@
 Library
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+- Issue #13140: Fix the daemon_threads attribute of ThreadingMixIn.
+
 - Issue #13339: Fix compile error in posixmodule.c due to missing semicolon.
   Thanks to Robert Xiao.