diff --git a/scripts/target/mame/arcade.lua b/scripts/target/mame/arcade.lua
index 3d8d4b0fac4..89f51ccb57b 100644
--- a/scripts/target/mame/arcade.lua
+++ b/scripts/target/mame/arcade.lua
@@ -301,6 +301,7 @@ VIDEOS["SEGA315_5313"] = true
 --VIDEOS["AM8052"] = true
 VIDEOS["BUFSPRITE"] = true
 VIDEOS["BT45X"] = true
+VIDEOS["BT47X"] = true
 --VIDEOS["CDP1861"] = true
 --VIDEOS["CDP1862"] = true
 VIDEOS["CESBLIT"] = true
@@ -798,7 +799,7 @@ BUSES["PC_JOY"] = true
 BUSES["PC_KBD"] = true
 --BUSES["PET"] = true
 --BUSES["PLUS4"] = true
---BUSES["PSX_CONTROLLER"] = true
+BUSES["PSX_CONTROLLER"] = true
 --BUSES["QL"] = true
 BUSES["RS232"] = true
 --BUSES["S100"] = true