diff --git a/CHANGELOG.md b/CHANGELOG.md
index 513073de7..b974e938d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 ## (Unreleased)
 
-* builder/docker: create export dir if needed [GH-4439]
+### IMRPOVEMENTS:
+
+* builder/docker: create export dir if needed. [GH-4439]
+* communicator/docker: preserve file mode. [GH-4443]
+* communicator/winrm: support ProxyFromEnvironment. [GH-4463]
 
 ## 0.12.2 (January 20, 2017)