diff --git a/0004-on.update b/0004-on.update
index c0cfea0..a046bf6 100644
--- a/0004-on.update
+++ b/0004-on.update
@@ -12,5 +12,6 @@ on.update = function(dt)
 	elseif Current_pane.output_editor_state.scrollbar_drag then
 		adjust_scrollbar(Current_pane.output_editor_state, App.mouse_y())
 	end
+	-- never call edit.update; autosave is flaky on mobile devices
 	if car.update then call_protected(car.update, dt) end
 end
\ No newline at end of file
diff --git a/0176-on.quit b/0176-on.quit
new file mode 100644
index 0000000..993168d
--- /dev/null
+++ b/0176-on.quit
@@ -0,0 +1,3 @@
+on.quit = function()
+	-- never call edit.quit; autosave is flaky on mobile devices
+end