diff --git a/src/add-ons/kernel/file_systems/udf/Jamfile b/src/add-ons/kernel/file_systems/udf/Jamfile
index f8b90bfe8f..1152c089cb 100644
--- a/src/add-ons/kernel/file_systems/udf/Jamfile
+++ b/src/add-ons/kernel/file_systems/udf/Jamfile
@@ -30,10 +30,12 @@ R5KernelAddon udf : [ FDirName kernel file_systems udf ] :
 	vfs_interface.cpp
 
 	CS0String.cpp
+	DirectoryIterator.cpp
 	DiskStructures.cpp
 	Icb.cpp
 	PartitionMap.cpp
 	UdfDebug.cpp
+	Utils.cpp
 	Volume.cpp
 ;