1 files changed, 2 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index 74c7390..3d46a10 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -390,6 +390,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #13415: os.unsetenv() doesn't ignore errors anymore.
+
 - Issue #13245: sched.scheduler class constructor's timefunc and
   delayfunct parameters are now optional.
   scheduler.enter and scheduler.enterabs methods gained a new kwargs parameter.