diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst
index d17a987..ef7c9e0 100644
--- a/Documentation/driver-api/index.rst
+++ b/Documentation/driver-api/index.rst
@@ -47,6 +47,7 @@
    gpio
    misc_devices
    dmaengine/index
+   slimbus
 
 .. only::  subproject and html