diff --git a/1.6.md b/1.6.md
index 28a61eb3..6ac3c2b5 100644
--- a/1.6.md
+++ b/1.6.md
@@ -25,6 +25,7 @@ appearing in the output.
allow us to speed up the script by caching info that won't change for a
long period of time like the CPU/GPU. \[1\]
- Fixed a locale issue when `LC_ALL` is unset on the user's system.
+- Change all usage of `$HOME/.config` to `$XDG_CONFIG_HOME` with a fallback to `$HOME/.config`.
\[1\] You can clear the cache with `--clean`.
@@ -50,6 +51,9 @@ the color white, it's now based on your foreground color.
- Functions now no longer print `Unknown` when they fail, they now don't appear at all.
+**Window Manager Theme**
+- Added new `WM Theme` function to print window manager themes.
+
**OS**
- [ CRUX ] Also print the CRUX version. **[@onodera-punpun](https://github.com/onodera-punpun)**