diff --git a/_Sidebar.md b/_Sidebar.md
index b34fefb..df22b2a 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -6,6 +6,7 @@
     * [T_METHOD](https://github.com/Makuna/NeoPixelBus/wiki/T_METHOD) 
 + [NeoPixelBusLg object](https://github.com/Makuna/NeoPixelBus/wiki/NeoPixelBusLg-object)
     * [NeoPixelBusLg API](https://github.com/Makuna/NeoPixelBus/wiki/NeoPixelBusLg-object-API)
+    * [T_GAMMA](https://github.com/Makuna/NeoPixelBus/wiki/T_GAMMA)
 + [ (DEPRECATED) NeoPixelBrightnessBus object](https://github.com/Makuna/NeoPixelBus/wiki/NeoPixelBrightnessBus-object)  
     * [ (DEPRECATED) NeoPixelBrightnessBus API](https://github.com/Makuna/NeoPixelBus/wiki/NeoPixelBrightnessBus-object-API)  
 + [Color objects](https://github.com/Makuna/NeoPixelBus/wiki/Color-objects)