diff --git a/doc/changelog.md b/doc/changelog.md
index 8690385..52d5166 100644
--- a/doc/changelog.md
+++ b/doc/changelog.md
@@ -3,6 +3,24 @@
 This document contains details of the various releases and their release dates.
 Dates are in the format `yyyy-mm-dd`.
 
+## 0.2.0 - Unreleased
+
+XML entities such as `&` and `<` are now encoded/decoded by the lexer,
+string and text nodes. See <https://github.com/YorickPeterse/oga/issues/49> for
+more information.
+
+Source lines are no longer included in error messages generated by the XML
+parser. This simplifies the code and removes the need of re-reading the input
+(in case of IO/Enumerable inputs).
+
+Newlines in the XML lexer are now counted in native code (C/Java). On MRI and
+JRuby the improvement is quite small, but on Rubinius it's a massive
+improvement. See commit `8db77c0a09bf6c996dd2856a6dbe1ad076b1d30a` for more
+information.
+
+Performance for detecting HTML void elements (e.g. `<br>` and `<link>`) has been
+improved by removing String allocations that were not needed.
+
 ## 0.1.3 - 2014-09-24
 
 This release fixes a problem with serializing attributes using the namespace