--- a/doc/book/en/B0-data-model.en.txt	Tue Dec 23 13:04:24 2008 -0800
+++ b/doc/book/en/B0-data-model.en.txt	Tue Dec 23 13:15:23 2008 -0800
@@ -6,8 +6,8 @@
 .. toctree::
    :maxdepth: 1
 
-   B020-define-schema.en.txt
-   B040-define-workflows.en.txt
-   B050-data-as-objects.en.txt
-   B120-migration.en.txt
+   B010-define-schema.en.txt
+   B020-define-workflows.en.txt
+   B030-data-as-objects.en.txt
+   B040-migration.en.txt