diff --git a/doc/driver-model/index.rst b/doc/driver-model/index.rst
index 96fbd72..663aa5d 100644
--- a/doc/driver-model/index.rst
+++ b/doc/driver-model/index.rst
@@ -7,3 +7,4 @@
    :maxdepth: 2
 
    design
+   migration