Fix application of keep_alive policy to constructors (regression)
diff --git a/docs/changelog.rst b/docs/changelog.rst
index af82dc5..b9d630d 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -11,6 +11,12 @@
 
 * TBD
 
+v2.2.1 (Not yet released)
+-----------------------------------------------------
+
+* Fixed a regression where the ``py::keep_alive`` policy could not be applied
+  to constructors. `#1065 <https://github.com/pybind/pybind11/pull/1065>`_.
+
 v2.2.0 (August 31, 2017)
 -----------------------------------------------------