--- src/emu/ui.c	2008-11-24 10:15:57.000000000 -0500
+++ src/emu/OLD_ui.c	2008-11-24 10:11:05.000000000 -0500
@@ -290,8 +290,6 @@
 				if (show_warnings && astring_len(warnings_string(machine, messagebox_text)) > 0)
 				{
 					ui_set_handler(handler_messagebox_ok, 0);
-					if (machine->gamedrv->flags & (GAME_WRONG_COLORS | GAME_IMPERFECT_COLORS | GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND | GAME_NO_SOUND))
-						messagebox_backcolor = UI_YELLOWCOLOR;
 					if (machine->gamedrv->flags & (GAME_NOT_WORKING | GAME_UNEMULATED_PROTECTION))
 						messagebox_backcolor = UI_REDCOLOR;
 				}