besides the fact that fedora 13 has been UNSUPPORTED of 7 months now, and NEVER will receive updates .
it is advised NOT TO USE IT -- it is DEAD ( end of life ).
please stay current and install fedora 16
did you install the 64 bit kernel-devel
and the full required lib's
-- on the 64 bit machine --
yum groupinstall "Development Libraries" "Development Tools"
yum install kernel-devel