diff --git a/TODO b/TODO
index 8dd9cd5..0ac9573 100644
--- a/TODO
+++ b/TODO
@@ -1,2 +1,6 @@
 # List of open To Do items for appendall
 
+- Handle case where the comment character is in a literally quoted field.
+- Check case where comment character appears within the comment string itself - it comment properly preserved?
+
+