diff --git a/TODO b/TODO
index 2537bb694..001f4372a 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,7 @@
 - Rename get_table to reference_table
 
+- Avoid allocating blob objects internally for for_data() faces
+
 - head table access cleanup (div by zero now!)
 - cache various expensive scale computation