diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d113e13..d9381cfc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - Added `includes` to `sources` for a Target. This follows the same glob-style as `excludes` but functions as a way to only include files that match a specified pattern. Useful if you only want a certain file type, for example specifying `**/*.swift`. [#637](https://github.com/yonaskolb/XcodeGen/pull/637) @bclymer
 - Support `dylib` SDK. [#650](https://github.com/yonaskolb/XcodeGen/pull/650)
+- Added `language` and `region` options for `run` and `test` scheme [#654](https://github.com/yonaskolb/XcodeGen/pull/654)
 
 #### Fixed