diff --git a/c/todo.txt b/c/todo.txt
index 0cd7a2b41..c953e731a 100644
--- a/c/todo.txt
+++ b/c/todo.txt
@@ -1,7 +1,7 @@
 ================================================================
 BUGFIXES
 
-$ mlr --opprint put '$y = sub($x, "e.*l", "y123y")' ./reg_test/input/sub.dat
+:D
 
 ================================================================
 TOP OF LIST