diff --git a/src/add-ons/kernel/disk_scanner/fs/Jamfile b/src/add-ons/kernel/disk_scanner/fs/Jamfile
index eebd5c8660..361ab20f00 100644
--- a/src/add-ons/kernel/disk_scanner/fs/Jamfile
+++ b/src/add-ons/kernel/disk_scanner/fs/Jamfile
@@ -6,7 +6,7 @@ R5KernelAddon bfs : kernel disk_scanner fs :
 	bfs.c
 ;
 
-R5KernelAddon iso9660 : kernel disk_scanner fs :
-	iso9660.cpp
-;
+#R5KernelAddon iso9660 : kernel disk_scanner fs :
+#	iso9660.cpp
+#;