diff --git a/devices/pcx86/machine/5150/mda/64kb/debugger/machine.xml b/devices/pcx86/machine/5150/mda/64kb/debugger/machine.xml
index 0bab13ac3..bb4b398c2 100644
--- a/devices/pcx86/machine/5150/mda/64kb/debugger/machine.xml
+++ b/devices/pcx86/machine/5150/mda/64kb/debugger/machine.xml
@@ -7,7 +7,7 @@
 	<rom id="romBASIC" addr="0xf6000" size="0x8000" file="/devices/pcx86/rom/5150/basic/BASIC100.json"/>
 	<rom id="romBIOS" addr="0xfe000" size="0x2000" file="/devices/pcx86/rom/5150/1981-04-24/PCBIOS-REV1.json"/>
 	<video ref="/devices/pcx86/video/ibm/mda/ibm-mda.xml"/>
-	<fdc ref="/disks/pcx86/library.xml"/>
+	<fdc ref="/disks/pcx86/compiled/library.xml"/>
 	<cpu id="cpu8088" model="8088" autostart="true"/>
 	<keyboard ref="/devices/pcx86/keyboard/us83-buttons-functions.xml"/>
 	<debugger id="debugger"/>