Fix compile error.
Fix compile error.

andrewgregory/fakechroot,solderzzc/fakechroot,solderzzc/fakechroot,giuliolunati/fakechroot,solderzzc/fakechroot,giuliolunati/fakechroot,solderzzc/fakechroot,andrewgregory/fakechroot,solderzzc/fakechroot,andrewgregory/fakechroot,giuliolunati/fakechroot