diff --git a/redo/mergeback/grid.go b/redo/mergeback/grid.go
index 6465294..3290b78 100644
--- a/redo/mergeback/grid.go
+++ b/redo/mergeback/grid.go
@@ -189,7 +189,6 @@ func (g *Grid) allocate(x int, y int, width int, height int, d *sysSizeData) (al
 }
 
 // filling and stretchy are ignored for preferred size calculation
-// We don't consider the margins here, but will need to in container if Window.SizeToFit() is ever made a thing. TODO
 func (g *Grid) preferredSize(d *sysSizeData) (width int, height int) {
 	max := func(a int, b int) int {
 		if a > b {
diff --git a/redo/stack.go b/redo/stack.go
index 739934d..4f1aca8 100644
--- a/redo/stack.go
+++ b/redo/stack.go
@@ -137,7 +137,6 @@ func (s *Stack) allocate(x int, y int, width int, height int, d *sizing) (alloca
 }
 
 // The preferred size of a Stack is the sum of the preferred sizes of non-stretchy controls + (the number of stretchy controls * the largest preferred size among all stretchy controls).
-// We don't consider the margins here, but will need to in container if Window.SizeToFit() is ever made a thing. TODO
 func (s *Stack) preferredSize(d *sizing) (width int, height int) {
 	max := func(a int, b int) int {
 		if a > b {