diff --git a/src/mame/drivers/supduck.c b/src/mame/drivers/supduck.c
index 420d7a154de..40e4a943cd8 100644
--- a/src/mame/drivers/supduck.c
+++ b/src/mame/drivers/supduck.c
@@ -508,4 +508,4 @@ ROM_START( supduck )
 	ROM_LOAD( "1.su13",   0x00000, 0x80000, CRC(7fb1ed42) SHA1(77ec86a6454398e329066aa060e9b6a39085ce71) ) // banked sample data
 ROM_END
 
-GAME( 1992, supduck, 0, supduck, supduck, driver_device, 0, ROT0, "Comad", "Super Duck", 0 )
+GAME( 1992, supduck, 0, supduck, supduck, driver_device, 0, ROT0, "Comad", "Super Duck", GAME_SUPPORTS_SAVE )