diff --git a/docs/Customization/index.rst b/docs/Customization/index.rst
index c0432e73..7592ff83 100644
--- a/docs/Customization/index.rst
+++ b/docs/Customization/index.rst
@@ -17,3 +17,4 @@ Hit next to get started!
    Adding-An-Accelerator
    Memory-Hierarchy
    Boot-Process
+   Firrtl-Transforms