--- locate/updatedb.sh.orig	2012-01-16 19:04:21.074917128 -0500
+++ locate/updatedb.sh	2012-01-16 19:05:02.438400012 -0500
@@ -228,7 +228,7 @@
 
 PATH=/bin:/usr/bin:${BINDIR}; export PATH
 
-: ${PRUNEFS="nfs NFS proc afs smbfs autofs iso9660 ncpfs coda devpts ftpfs devfs mfs sysfs shfs cifs 9P"}
+: ${PRUNEFS="nfs NFS proc afs smbfs autofs iso9660 ncpfs coda devpts ftpfs devfs mfs sysfs shfs cifs 9P unknown"}
 
 if test -n "$PRUNEFS"; then
 prunefs_exp=`echo $PRUNEFS |sed -e 's/\([^ ][^ ]*\)/-fstype \1 -o/g' \