diff --git a/README.md b/README.md
index eec400a..429acb6 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ disabled by default) to disable the authentic battery validation check.
 
 With the patches included here, you can install the classic keyboard
 hardware on many xx30 series laptops and make almost every key work properly.
-The only keys that are not working are Fn+F3 (Battery) and Fn+F12 (Hibernate)
+The only keys that are not working are Fn+F3 (Battery) and Fn+F12 (Hibernate), and on some devices the Caps Lock LED (Caps Lock Indicator Light).
 
 * A full writeup of the hardware modifications needed can be found at:
     http://www.thinkwiki.org/wiki/Install_Classic_Keyboard_on_xx30_Series_ThinkPads