diff --git a/support/Release notes.txt b/support/Release notes.txt
index a696f5ea..6b2f9159 100644
--- a/support/Release notes.txt	
+++ b/support/Release notes.txt	
@@ -1,3 +1,7 @@
+===============================================================================
+20.35.12
+#649 subscript-1 is out of bounds. Changed intrusive_list and intrusive_forward_list iterator constructor parameter from reference to pointer.
+
 ===============================================================================
 20.35.11
 Added emplace by index to variant (variadic)