diff --git a/src/mame/drivers/galdrvr.c b/src/mame/drivers/galdrvr.c
index 101c109be3b..16a2685e388 100644
--- a/src/mame/drivers/galdrvr.c
+++ b/src/mame/drivers/galdrvr.c
@@ -4778,7 +4778,7 @@ ROM_START( kingball )
 	ROM_REGION( 0x10000, "audiocpu", 0 )	/* 64k for sound code */
 	ROM_LOAD( "kbe1.ic4",     0x0000, 0x0800, CRC(5be2c80a) SHA1(f719a80357bed3d66bce40569690f419740148c5) )
 	ROM_LOAD( "kbe2.ic5",     0x0800, 0x0800, CRC(bb59e965) SHA1(830e0c415f051e932d76df604025e4e33118a799) )
-	ROM_LOAD( "kbe3.ic6",     0x1000, 0x0800, CRC(1c94dd31) SHA1(14ab59b8eee741eb1f10ae99ddb99bf7c2dab957) )
+	ROM_LOAD( "kbe3.ic6",     0x1000, 0x0800, BAD_DUMP CRC(1c94dd31) SHA1(14ab59b8eee741eb1f10ae99ddb99bf7c2dab957) ) // 2nd half missing ("bye bye" voice cut off)
 	ROM_LOAD( "kbe2.ic7",     0x1800, 0x0800, CRC(bb59e965) SHA1(830e0c415f051e932d76df604025e4e33118a799) )
 
 	ROM_REGION( 0x2000, "gfx1", 0 )