diff --git a/src/mame/atari/rampart.cpp b/src/mame/atari/rampart.cpp
index 6ccb7cdd40b..6defc1fad80 100644
--- a/src/mame/atari/rampart.cpp
+++ b/src/mame/atari/rampart.cpp
@@ -457,24 +457,24 @@ ROM_END
 
 ROM_START( rampartj )
 	ROM_REGION( 0x100000, "maincpu", 0 )
-	ROM_LOAD16_BYTE( "136082-3451.bin",  0x00000, 0x20000, CRC(c6596d32) SHA1(3e3e0cbb3b5fc6dd9685bbc4b18c22e0858d9282) )
-	ROM_LOAD16_BYTE( "136082-3450.bin",  0x00001, 0x20000, CRC(563b33cc) SHA1(8b454bc19644f1d3d76e4a13f08071cf5eab36e2) )
-	ROM_LOAD16_BYTE( "136082-1463.bin",  0x40000, 0x20000, CRC(65fe3491) SHA1(3aa3b98fb7fe808ef89e100b5e1ee1c99c4312b6) )
-	ROM_LOAD16_BYTE( "136082-1462.bin",  0x40001, 0x20000, CRC(ba731652) SHA1(298adda4fd67991b5153e5316f50da79320754ee) )
-	ROM_LOAD16_BYTE( "136082-1465.bin",  0x80000, 0x20000, CRC(9cb87d1b) SHA1(95f24ec2c42b39878b3680c4948bfb0d712cd60e) )
-	ROM_LOAD16_BYTE( "136082-1464.bin",  0x80001, 0x20000, CRC(2ff75c40) SHA1(9c444402d237c3933219ab4872f180abc392547f) )
-	ROM_LOAD16_BYTE( "136082-1467.bin",  0xc0000, 0x20000, CRC(e0cfcda5) SHA1(0a1bf083e0589260caf6dfcb4e556b8f5e1ece25) )
-	ROM_LOAD16_BYTE( "136082-1466.bin",  0xc0001, 0x20000, CRC(a7a5a951) SHA1(a9a6adfa315c41cde4cca07d7e7d7f79ecba9f7a) )
+	ROM_LOAD16_BYTE( "136082-3451.13kl", 0x00000, 0x20000, CRC(c6596d32) SHA1(3e3e0cbb3b5fc6dd9685bbc4b18c22e0858d9282) )
+	ROM_LOAD16_BYTE( "136082-3450.13h",  0x00001, 0x20000, CRC(563b33cc) SHA1(8b454bc19644f1d3d76e4a13f08071cf5eab36e2) )
+	ROM_LOAD16_BYTE( "136082-1463.13l",  0x40000, 0x20000, CRC(65fe3491) SHA1(3aa3b98fb7fe808ef89e100b5e1ee1c99c4312b6) )
+	ROM_LOAD16_BYTE( "136082-1462.13hj", 0x40001, 0x20000, CRC(ba731652) SHA1(298adda4fd67991b5153e5316f50da79320754ee) )
+	ROM_LOAD16_BYTE( "136082-1465.13m",  0x80000, 0x20000, CRC(9cb87d1b) SHA1(95f24ec2c42b39878b3680c4948bfb0d712cd60e) )
+	ROM_LOAD16_BYTE( "136082-1464.13j",  0x80001, 0x20000, CRC(2ff75c40) SHA1(9c444402d237c3933219ab4872f180abc392547f) )
+	ROM_LOAD16_BYTE( "136082-1467.13n",  0xc0000, 0x20000, CRC(e0cfcda5) SHA1(0a1bf083e0589260caf6dfcb4e556b8f5e1ece25) )
+	ROM_LOAD16_BYTE( "136082-1466.13k",  0xc0001, 0x20000, CRC(a7a5a951) SHA1(a9a6adfa315c41cde4cca07d7e7d7f79ecba9f7a) )
 
 	ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT )
-	ROM_LOAD( "136082-2419.bin",   0x000000, 0x20000, CRC(456a8aae) SHA1(f35a3dc2069e20493661cf35fc0d4f4c4e11e420) )
+	ROM_LOAD( "136082-2419.2m",   0x000000, 0x20000, CRC(456a8aae) SHA1(f35a3dc2069e20493661cf35fc0d4f4c4e11e420) )
 
 	ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM data */
 	ROM_LOAD( "136082-1007.2d", 0x00000, 0x20000, CRC(c96a0fc3) SHA1(6e7e242d0afa4714ca31d77ccbf8ee487bbdb1e4) )
 	ROM_LOAD( "136082-1008.1d", 0x20000, 0x20000, CRC(518218d9) SHA1(edf1b11579dcfa9a872fa4bd866dc2f95fac767d) )
 
 	ROM_REGION( 0x800, "eeprom", 0 )
-	ROM_LOAD( "rampartj-eeprom.bin", 0x0000, 0x800, CRC(096cacdc) SHA1(48328a27ce1975a27d9a83ae05d068cee7556a90) )
+	ROM_LOAD( "rampartj-eeprom.13f", 0x0000, 0x800, CRC(096cacdc) SHA1(48328a27ce1975a27d9a83ae05d068cee7556a90) )
 
 	ROM_REGION( 0x0c00, "plds", 0 )
 	ROM_LOAD( "gal16v8-136082-1000.1j",  0x0000, 0x0117, CRC(18f82b38) SHA1(2ffd43a143396617704ced51da78fec2cf12cced) )