diff --git a/TODO b/TODO
index d74bb929..83ecbde8 100644
--- a/TODO
+++ b/TODO
@@ -1,6 +1,8 @@
 - update docs, add pages for new cbs
 
-- talk about new progress system in im_add_eval_callback()?
+  part of im_malloc.3
+
+  update nip2 for the new system ... seems to just be imageinfo_progress_add()
 
 - test ppm writer