diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index fdea8c3..34e3f9a 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,8 @@
 
 .. note:: This version is not yet released and is under active development.
 
+* Added support for
+  :class:`cryptography.hazmat.primitives.asymmetric.ec.ECDH <Elliptic Curve Diffie-Hellman>`.
 * Added :class:`~cryptography.hazmat.primitives.kdf.x963kdf.X963KDF`.
 
 1.0.2 - 2015-09-27