Correct bad scoping for for loops. This fixes #640
diff --git a/CHANGES b/CHANGES
index ca2650c..2243be9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3,6 +3,13 @@
Version 2.9.1
-------------
+(bugfix release, release date undecided)
+
+- Fixed a regression that caused for loops to not be able to use the same
+ variable for the target as well as source iterator. (#640)
+
+Version 2.9.1
+-------------
(bugfix release, released on January 7th 2017)
- Resolved a regression with call block scoping for macros. Nested caller