diff --git a/unix/slider.c b/unix/slider.c
index b34fac1f..9ede700f 100644
--- a/unix/slider.c
+++ b/unix/slider.c
@@ -61,7 +61,7 @@ uiSlider *uiNewSlider(intmax_t min, intmax_t max)
 	s->range = GTK_RANGE(s->widget);
 	s->scale = GTK_SCALE(s->widget);
 
-	// TODO needed?
+	// ensure integers, just to be safe
 	gtk_scale_set_digits(s->scale, 0);
 
 	s->onChangedSignal = g_signal_connect(s->scale, "value-changed", G_CALLBACK(onChanged), s);
diff --git a/unix/spinbox.c b/unix/spinbox.c
index 16be68f9..d819c21f 100644
--- a/unix/spinbox.c
+++ b/unix/spinbox.c
@@ -62,7 +62,7 @@ uiSpinbox *uiNewSpinbox(intmax_t min, intmax_t max)
 	s->entry = GTK_ENTRY(s->widget);
 	s->spinButton = GTK_SPIN_BUTTON(s->widget);
 
-	// TODO needed?
+	// ensure integers, just to be safe
 	gtk_spin_button_set_digits(s->spinButton, 0);
 
 	s->onChangedSignal = g_signal_connect(s->spinButton, "value-changed", G_CALLBACK(onChanged), s);