diff --git a/v23/mkshwalker_test.go b/v23/mkshwalker_test.go
index 51895ac7..0ec6fc49 100644
--- a/v23/mkshwalker_test.go
+++ b/v23/mkshwalker_test.go
@@ -12,8 +12,6 @@ import (
 // It is used for debugging only.
 //
 // See Test_MkShWalker_Walk, Callback.SimpleCommand for examples.
-//
-// TODO: Move to test file.
 func (w *MkShWalker) Path() string {
 	var path []string
 	for _, level := range w.Context {