diff --git a/photobook.cls b/photobook.cls
index 0f7005e..1ad4e85 100644
--- a/photobook.cls
+++ b/photobook.cls
@@ -2992,7 +2992,7 @@
 %		\photobook@markfold[\photobook@foldout@prevfold]{#1}}}
 
 % XXX mark folds on every page...
-% XXX need to set marks at end of page...
+% XXX need to set marks on top of all other content -- create them last/at shipout?
 % XXX in/out branches are identical -- unify...
 \newenvironment{foldout}[1][\foldoutspec]{%
 	\begingroup%