diff --git a/src/mame/drivers/8080bw.c b/src/mame/drivers/8080bw.c
index 9937b46f4dd..7b9406d5df4 100644
--- a/src/mame/drivers/8080bw.c
+++ b/src/mame/drivers/8080bw.c
@@ -2764,6 +2764,7 @@ ROM_START( galxwars )
 
 	ROM_REGION( 0x0800, "proms", 0 )		/* color maps player 1/player 2 */
 	/* !! not dumped yet, these were taken from sisv/intruder */
+	/* Or are colormaps generated by a group of TTLs, similar to dai3wksi? */
 	ROM_LOAD( "01.bin",       0x0000, 0x0400, BAD_DUMP CRC(aac24f34) SHA1(ad110e776547fb48baac568bb50d61854537ca34) )
 	ROM_LOAD( "02.bin",       0x0400, 0x0400, BAD_DUMP CRC(2bdf83a0) SHA1(01ffbd43964c41987e7d44816271308f9a70802b) )
 ROM_END
@@ -2775,6 +2776,7 @@ ROM_START( galxwars2 )
 
 	ROM_REGION( 0x0800, "proms", 0 )		/* color maps player 1/player 2 */
 	/* !! not dumped yet, these were taken from sisv/intruder */
+	/* Or are colormaps generated by a group of TTLs, similar to dai3wksi? */
 	ROM_LOAD( "01.bin",       0x0000, 0x0400, BAD_DUMP CRC(aac24f34) SHA1(ad110e776547fb48baac568bb50d61854537ca34) )
 	ROM_LOAD( "02.bin",       0x0400, 0x0400, BAD_DUMP CRC(2bdf83a0) SHA1(01ffbd43964c41987e7d44816271308f9a70802b) )
 ROM_END
@@ -2790,6 +2792,7 @@ ROM_START( galxwarst )
 
 	ROM_REGION( 0x0800, "proms", 0 )		/* color maps player 1/player 2 */
 	/* !! not dumped yet, these were taken from sisv/intruder */
+	/* Or are colormaps generated by a group of TTLs, similar to dai3wksi? */
 	ROM_LOAD( "01.bin",       0x0000, 0x0400, BAD_DUMP CRC(aac24f34) SHA1(ad110e776547fb48baac568bb50d61854537ca34) )
 	ROM_LOAD( "02.bin",       0x0400, 0x0400, BAD_DUMP CRC(2bdf83a0) SHA1(01ffbd43964c41987e7d44816271308f9a70802b) )
 ROM_END