Installing ld-elf.so.2

[walt]

I just did a build/installworld and I notice that the date on my
/usr/libexec/ld-elf.so.2 is Nov 27, not today.  Everything else
in /usr/libexec is dated today, and the newly-compiled version
in /usr/obj/ is also dated today.  The ld-elf.so.2 dated Nov 27
has the schg flag set, which I believe is proper, yes?

So, I'm assuming that ld-elf.so.2 is not getting updated now
during installworld.  Anyone else running HEAD see the same?