diff --git a/playbooks/roles/bifrost-prep-for-install/README.md b/playbooks/roles/bifrost-prep-for-install/README.md
index 62d35ab83..56496ec14 100644
--- a/playbooks/roles/bifrost-prep-for-install/README.md
+++ b/playbooks/roles/bifrost-prep-for-install/README.md
@@ -46,6 +46,18 @@ ironic_git_branch: Branch to install, defaults to "master".
 
 shade_git_branch: Branch to install, defaults to "master".
 
+dib_git_branch: Branch to install, defaults to "master".
+
+ironicinspector_git_branch: Branch to install, defaults to "master".
+
+ironicinspectorclient_git_branch: Branch to install, defaults to "master".
+
+reqs_git_branch: Branch to install, defaults to "master".
+
+staging_drivers_git_branch: Branch to install, defaults to "master".
+
+keystone_git_branch: Branch to install, defaults to "master".
+
 copy_from_local_path: Boolean value, defaults to false. If set to true,
                       the role will attempt to perform a filesystem copy of
                       locally defined git repositories instead of cloning