diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8dceef..94cdafa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 ### [Unreleased]
 ##### Added
 - Provider Configuration Information endpoint.
-- Setting for custom SUB generator in ID TOKEN.
+- Setting OIDC_IDTOKEN_SUB_GENERATOR.
+##### Changed
+- Now use setup in OIDC_EXTRA_SCOPE_CLAIMS setting.
 
 ### [0.0.0] - 2015-02-26