Debug versions of FltMgr and Ntfs

Gā€™ day, all,

Does anyone know if these are available for download (MSDN or otherwise) or does it require using a support incident still?
I know I can get them for build 1501 (by extracting them from the otherwise unusable Checked/Debug build of Windows 10 1501), but that is too old :frowning:

TIA. Dejan.