[gentoo-user] Failure to compile 2.6.39-gentoo-r3

[Michael]

Hello,

Just upgrading from 2.6.38-gentoo-r6 to 2.6.39-gentoo-r3 and I'm getting the 
following error:

LD      .tmp_vmlinux1
arch/x86/built-in.o: In function `microcode_init':
microcode_core.c:(.init.text+0xaeb5): undefined reference to 
`init_intel_microcode'
make: *** [.tmp_vmlinux1] Error 1

Any ideas?

-Michael