1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index 133949e457..2ac8051730 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@ What's New in Python 3.7.0 alpha 1
 Core and Builtins
 -----------------
 
+- Issue #28517: Fixed of-by-one error in the peephole optimizer that caused
+  keeping unreachable code.
+
 - Issue #28214: Improved exception reporting for problematic __set_name__
   attributes.