diff --git a/dist/info/mu_libretro.info b/dist/info/mu_libretro.info
index bb9d486c..3c897dc4 100644
--- a/dist/info/mu_libretro.info
+++ b/dist/info/mu_libretro.info
@@ -1,3 +1,4 @@
+  
 display_name = "Palm OS (Mu)"
 authors = "guicrith / meepingsnesroms"
 supported_extensions = "prc|pqa|img"
@@ -11,26 +12,10 @@ display_version = "v1.1.0"
 supports_no_game = "true"
 
 # BIOS/Firmware
-firmware_count = 5
-
-firmware0_desc = "palmos40-en-m500.rom (Palm OS 4.0)"
-firmware0_path = "palmos40-en-m500.rom"
-firmware0_opt = "true"
+firmware_count = 1
 
 firmware1_desc = "palmos41-en-m515.rom (Palm OS 4.1)"
 firmware1_path = "palmos41-en-m515.rom"
 firmware1_opt = "true"
 
-firmware2_desc = "palmos52-en-t3.rom (Palm OS 5.2.1)"
-firmware2_path = "palmos52-en-t3.rom"
-firmware2_opt = "true"
-
-firmware3_desc = "palmos60-en-t3.rom (Palm OS 6.0)"
-firmware3_path = "palmos60-en-t3.rom"
-firmware3_opt = "true"
-
-firmware4_desc = "bootloader-dbvz.rom (MC68VZ328 UART Bootloader)"
-firmware4_path = "bootloader-dbvz.rom"
-firmware4_opt = "true"
-
-notes = "(!) palmos40-en-m500.rom (md5): f50e4d5e4d98dc831f2c34a9107651eb|(!) palmos41-en-m515.rom (md5): 83cb1d1c76e568b916dc2e7c0bf669f6|(!) palmos52-en-t3.rom (md5): de46ec84d9aabf655eabdf9b00a3845d|(!) bootloader-dbvz.rom (md5): 9da101cd2317830649a31f8fa46debec"
+notes = "(!) palmos41-en-m515.rom (md5): 83cb1d1c76e568b916dc2e7c0bf669f6"