diff --git a/src/mame/drivers/dec0.c b/src/mame/drivers/dec0.c
index 293fb0a57dc..06c6dfb3132 100644
--- a/src/mame/drivers/dec0.c
+++ b/src/mame/drivers/dec0.c
@@ -2509,6 +2509,12 @@ ROM_START( secretag )
 
 	ROM_REGION( 0x0100, "proms", 0 )
 	ROM_LOAD( "mb7114h.21k", 0x0000, 0x0100, CRC(ad26e8d4) SHA1(827337aeb8904429a1c050279240ae38aa6ce064) )    /* Priority (not used) */
+
+	ROM_REGION( 0x0800, "plds", 0 )
+	ROM_LOAD( "pal16l8b-ta-1.15k", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
+	ROM_LOAD( "pal16r4a-ta-2.16k", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
+	ROM_LOAD( "pal16l8a-ta-3.17k", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
+	ROM_LOAD( "pal16l8a-ta-4.11m", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
 ROM_END
 
 
@@ -2547,6 +2553,12 @@ ROM_START( secretagj ) /* DE-0322-2 PCB */
 
 	ROM_REGION( 0x0100, "proms", 0 )
 	ROM_LOAD( "mb7114h.21k", 0x0000, 0x0100, CRC(ad26e8d4) SHA1(827337aeb8904429a1c050279240ae38aa6ce064) )    /* Priority (not used) */
+
+	ROM_REGION( 0x0800, "plds", 0 )
+	ROM_LOAD( "pal16l8b-ta-1.15k", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
+	ROM_LOAD( "pal16r4a-ta-2.16k", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
+	ROM_LOAD( "pal16l8a-ta-3.17k", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
+	ROM_LOAD( "pal16l8a-ta-4.11m", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
 ROM_END
 
 ROM_START( slyspy )
@@ -2586,10 +2598,10 @@ ROM_START( slyspy )
 	ROM_LOAD( "mb7114h.21k", 0x0000, 0x0100, CRC(ad26e8d4) SHA1(827337aeb8904429a1c050279240ae38aa6ce064) )    /* Priority (not used) */
 
 	ROM_REGION( 0x0800, "plds", 0 )
-	ROM_LOAD( "pal16l8b-ta-1.bin", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
-	ROM_LOAD( "pal16r4a-ta-2.bin", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
-	ROM_LOAD( "pal16l8a-ta-3.bin", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
-	ROM_LOAD( "pal16l8a-ta-4.bin", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
+	ROM_LOAD( "pal16l8b-ta-1.15k", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
+	ROM_LOAD( "pal16r4a-ta-2.16k", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
+	ROM_LOAD( "pal16l8a-ta-3.17k", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
+	ROM_LOAD( "pal16l8a-ta-4.11m", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
 ROM_END
 
 ROM_START( slyspy2 )
@@ -2629,10 +2641,10 @@ ROM_START( slyspy2 )
 	ROM_LOAD( "mb7114h.21k", 0x0000, 0x0100, CRC(ad26e8d4) SHA1(827337aeb8904429a1c050279240ae38aa6ce064) )    /* Priority (not used) */
 
 	ROM_REGION( 0x0800, "plds", 0 )
-	ROM_LOAD( "pal16l8b-ta-1.bin", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
-	ROM_LOAD( "pal16r4a-ta-2.bin", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
-	ROM_LOAD( "pal16l8a-ta-3.bin", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
-	ROM_LOAD( "pal16l8a-ta-4.bin", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
+	ROM_LOAD( "pal16l8b-ta-1.15k", 0x0000, 0x0104, CRC(79a87527) SHA1(3c6ad20d5a7c41c020e671d462c0b1e4a5dda7f8) )
+	ROM_LOAD( "pal16r4a-ta-2.16k", 0x0200, 0x0104, CRC(eca31311) SHA1(a87b2721e13767f7448236d0bbb3355583fe88bb) )
+	ROM_LOAD( "pal16l8a-ta-3.17k", 0x0400, 0x0104, CRC(6c324919) SHA1(83bba4634d7ab7c4ad3083c063804fd1e7c9c10b) )
+	ROM_LOAD( "pal16l8a-ta-4.11m", 0x0600, 0x0104, CRC(116177fa) SHA1(f63802578b6f743e2d3a64e4805488d44361dcb2) )
 ROM_END
 
 /*