Add EC to changelog
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 13c62de..a38534d 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -18,7 +18,7 @@
   and
   :class:`~cryptography.hazmat.backends.interfaces.TraditionalOpenSSLSerializationBackend`
   support to the :doc:`/hazmat/backends/openssl`.
-
+* Added :class:`~cryptography.hazmat.backends.interfaces.EllipticCurveBackend`.
 
 0.4 - 2014-05-03
 ~~~~~~~~~~~~~~~~