diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ba9010..8c78e68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,8 @@
 Version 2.0.1
 -------------
 
-*In development*
+* Support previous pre 2.0 encode/decode method signatures with deprecation warning.
+  [#129](https://github.com/tilezen/mapbox-vector-tile/pull/129)
 
 Version 2.0.0
 -------------