diff --git a/AUTHORS.txt b/AUTHORS.txt
index 20bd3c7..8bb02d1 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -4,6 +4,7 @@ Authors
 Scisco https://github.com/scisco
 Marc Farra https://github.com/kamicut
 Drew Bollinger https://github.com/drewbo
+Sean Gillies https://github.com/sgillies
 Alex Kappel https://twitter.com/alex_kappel
 
 See also https://github.com/developmentseed/landsat-util/graphs/contributors.
diff --git a/CHANGES.txt b/CHANGES.txt
index c591502..ca08010 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,7 +1,11 @@
 Changes
 =======
 
-0.12.2 (2016-02-18)
+0.13.0 (2016-03-25)
+------------------
+- Python 3.5 support
+
+0.12.2 (2016-03-24)
 ------------------
 - Fix for #167
 - Fix for #145