diff --git a/README.md b/README.md
index 837e8c9..18ae6b4 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@ This module does the following:
   periodically checks if the screen is on and checks touchscreen
   connection. Workaround originally conceived by febeslmeisl
   [here](https://github.com/phhusson/treble_experimentations/issues/2205#issuecomment-1079981168). 
+- Adds a vendor overlay downloaded from XDA forums for some other
+  phone, so that adaptive brightness can be used.
 
 ## Usage
 1. Clone this repo and run `pack_module.sh`