diff --git a/src/mame/drivers/galaga.c b/src/mame/drivers/galaga.c
index e30cdbca67b..59e998d6e29 100644
--- a/src/mame/drivers/galaga.c
+++ b/src/mame/drivers/galaga.c
@@ -2601,6 +2601,9 @@ ROM_START( xevious )
 	ROM_LOAD( "xvi-4.3l",     0x0700, 0x0200, CRC(fd8b9d91) SHA1(87ddf0b9d723aabb422d6d416aa9ec6bc246bf34) ) /* sprite lookup table low bits */
 	ROM_LOAD( "xvi-5.3m",     0x0900, 0x0200, CRC(bf906d82) SHA1(776168a73d3b9f0ce05610acc8a623deae0a572b) ) /* sprite lookup table high bits */
 
+	ROM_REGION( 0x0200, "pals_vidbd", 0) /* PAL's located on the video board */
+	ROM_LOAD( "XVI-3.1F",     0x0000, 0x0117, CRC(9192d57a) SHA1(5f36db93b6083767f93aa3a0e4bc2d4fc7e27f9c) ) /* N82S153N */
+
 	ROM_REGION( 0x0200, "namco", 0 )    /* sound PROMs */
 	ROM_LOAD( "xvi-2.7n",     0x0000, 0x0100, CRC(550f06bc) SHA1(816a0fafa0b084ac11ae1af70a5186539376fc2a) )
 	ROM_LOAD( "xvi-1.5n",     0x0100, 0x0100, CRC(77245b66) SHA1(0c4d0bee858b97632411c440bea6948a74759746) )    /* timing - not used */
@@ -2653,8 +2656,8 @@ ROM_START( xeviousa )
 	ROM_LOAD( "xvi-4.3l",     0x0700, 0x0200, CRC(fd8b9d91) SHA1(87ddf0b9d723aabb422d6d416aa9ec6bc246bf34) ) /* sprite lookup table low bits */
 	ROM_LOAD( "xvi-5.3m",     0x0900, 0x0200, CRC(bf906d82) SHA1(776168a73d3b9f0ce05610acc8a623deae0a572b) ) /* sprite lookup table high bits */
 
-	ROM_REGION( 0x0001, "pals_vidbd", 0) /* PAL's located on the video board */
-	ROM_LOAD( "137294-001.1f", 0x0000, 0x0001, NO_DUMP ) /* N82S153N */
+	ROM_REGION( 0x0200, "pals_vidbd", 0) /* PAL's located on the video board */
+	ROM_LOAD( "XVI-3.1F",     0x0000, 0x0117, CRC(9192d57a) SHA1(5f36db93b6083767f93aa3a0e4bc2d4fc7e27f9c) ) /* N82S153N - 137294-001*/
 
 	ROM_REGION( 0x0200, "namco", 0 )    /* sound PROMs */
 	ROM_LOAD( "xvi-2.7n",     0x0000, 0x0100, CRC(550f06bc) SHA1(816a0fafa0b084ac11ae1af70a5186539376fc2a) )
@@ -2701,8 +2704,8 @@ ROM_START( xeviousb )
 	ROM_LOAD( "xvi-4.3l",     0x0700, 0x0200, CRC(fd8b9d91) SHA1(87ddf0b9d723aabb422d6d416aa9ec6bc246bf34) ) /* sprite lookup table low bits */
 	ROM_LOAD( "xvi-5.3m",     0x0900, 0x0200, CRC(bf906d82) SHA1(776168a73d3b9f0ce05610acc8a623deae0a572b) ) /* sprite lookup table high bits */
 
-	ROM_REGION( 0x0001, "pals_vidbd", 0) /* PAL's located on the video board */
-	ROM_LOAD( "137294-001.1f", 0x0000, 0x0001, NO_DUMP ) /* N82S153N */
+	ROM_REGION( 0x0200, "pals_vidbd", 0) /* PAL's located on the video board */
+	ROM_LOAD( "XVI-3.1F",     0x0000, 0x0117, CRC(9192d57a) SHA1(5f36db93b6083767f93aa3a0e4bc2d4fc7e27f9c) ) /* N82S153N - 137294-001*/
 
 	ROM_REGION( 0x0200, "namco", 0 )    /* sound PROMs */
 	ROM_LOAD( "xvi-2.7n",     0x0000, 0x0100, CRC(550f06bc) SHA1(816a0fafa0b084ac11ae1af70a5186539376fc2a) )
@@ -2752,8 +2755,8 @@ ROM_START( xeviousc )
 	ROM_LOAD( "xvi-4.3l",     0x0700, 0x0200, CRC(fd8b9d91) SHA1(87ddf0b9d723aabb422d6d416aa9ec6bc246bf34) ) /* sprite lookup table low bits */
 	ROM_LOAD( "xvi-5.3m",     0x0900, 0x0200, CRC(bf906d82) SHA1(776168a73d3b9f0ce05610acc8a623deae0a572b) ) /* sprite lookup table high bits */
 
-	ROM_REGION( 0x0001, "pals_vidbd", 0) /* PAL's located on the video board */
-	ROM_LOAD( "137294-001.1f", 0x0000, 0x0001, NO_DUMP ) /* N82S153N */
+	ROM_REGION( 0x0200, "pals_vidbd", 0) /* PAL's located on the video board */
+	ROM_LOAD( "XVI-3.1F",     0x0000, 0x0117, CRC(9192d57a) SHA1(5f36db93b6083767f93aa3a0e4bc2d4fc7e27f9c) ) /* N82S153N - 137294-001*/
 
 	ROM_REGION( 0x0200, "namco", 0 )    /* sound PROMs */
 	ROM_LOAD( "xvi-2.7n",     0x0000, 0x0100, CRC(550f06bc) SHA1(816a0fafa0b084ac11ae1af70a5186539376fc2a) )