diff --git a/NeoPixelBrightnessBus-object-API.md b/NeoPixelBrightnessBus-object-API.md
index 0cc7e9d..2cdc399 100644
--- a/NeoPixelBrightnessBus-object-API.md
+++ b/NeoPixelBrightnessBus-object-API.md
@@ -1,3 +1,10 @@
+***
+
+**_DEPRECATED:_**  NeoPixelBrightnessBus should no longer be used!  
+It has been replaced by NeoPixelBusLg which incorporates brightness and gamma correction is a supportable way across different color features.
+
+***
+
 Please see the base class [NeoPixelBus object API](https://github.com/Makuna/NeoPixelBus/wiki/NeoPixelBus-object-API) for constructors and other methods.  Below only documents the enhancements.
 
 # Methods