--- ./todo_completion	2017-04-08 15:18:23.102736966 +0200
+++ ./todo_completion	2017-04-08 15:18:56.839725605 +0200
@@ -85,6 +85,9 @@
 }
 complete -F _todo todo.sh
 
+# Gentoo bug 614400
+complete -F _todo todotxt
+
 # If you define an alias (e.g. "t") to todo.sh, you need to explicitly enable
 # completion for it, too:
 #complete -F _todo t