diff --git a/TODO b/TODO
index 29d77cc7..1fa50fae 100644
--- a/TODO
+++ b/TODO
@@ -2,6 +2,7 @@
 here's a short list of things i think we can do in the short to medium term to
 make it a first-class terminal:
 
+[ ] elm cnp doesnt work from terminology -> thunderbird
 [ ] elm cnp doesnt work in the fb :(
 [ ] elm cnp doesnt work between e17 and elm. :(
 [ ] blink and blink2 attributes need to be supported