diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14268deb1..c9cf417b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## (Unreleased)
+
+IMPROVEMENTS:
+
+  * provisioner/puppet: Add `puppet_bin_dir` option. [GH-4014]
+
 ## 0.11.0 (October 21, 2016)
 
 BACKWARDS INCOMPATIBILITIES: