diff --git a/ROM/AmigaROM/48.03-beta/AmigaROM b/ROM/AmigaROM/48.03-beta/AmigaROM
new file mode 100644
index 0000000..dda56c6
Binary files /dev/null and b/ROM/AmigaROM/48.03-beta/AmigaROM differ
diff --git a/ROM/AmigaROM/48.03-beta/ROM-Modules b/ROM/AmigaROM/48.03-beta/ROM-Modules
new file mode 100644
index 0000000..5d5e199
--- /dev/null
+++ b/ROM/AmigaROM/48.03-beta/ROM-Modules
@@ -0,0 +1,13 @@
+; AmigaROM 48.03-beta - its modules in ROM order (the order matters)
+; written by the ApolloSoftware-Manager
+Libraries/68040.library/40.2
+Libraries/680x0.library/40.1
+Resources/processor.resource/44.4
+Resources/vampire.resource/45.3
+Libraries/VampireSupport/40.50
+Libraries/ptable.library/2.0
+FileSystems/fat95/4.0
+FileSystems/exfat-handler/1.11
+FileSystems/ODFileSystem/0.8.0
+Drivers/scsi.device/48.13
+Drivers/sagasd.device/2.41
diff --git a/ROM/AmigaROM/Info b/ROM/AmigaROM/Info
index 9f3ca86..53bc87c 100644
--- a/ROM/AmigaROM/Info
+++ b/ROM/AmigaROM/Info
@@ -1,4 +1,4 @@
 ; ROM/AmigaROM - read by ApolloUpdate, see README.md
 OS=AmigaOS
-MINCORE=
+MINCORE=12500
 DESCRIPTION=AmigaOS Expansion ROM ($F0): the Apollo drivers, filesystems and resources for all AmigaOS releases