diff --git a/redo/osxaltest/spinbox.swift b/redo/osxaltest/spinbox.swift
index 0c4397e7..c58ccd46 100644
--- a/redo/osxaltest/spinbox.swift
+++ b/redo/osxaltest/spinbox.swift
@@ -80,6 +80,7 @@ nspinbox++
 
 	// TODO justify this
 	// TODO no really, is this height the right way to go?
+	// TODO in particular, why is making the NSTextField an Entry insufficient?
 	// TODO restrict width to the text field only?
 	override var intrinsicContentSize: NSSize {
 		get {