-SMS_MKCRED=47836474
-/bin/diff /usr/lib/aliases /usr/lib/aliases.new > /tmp/aliasdiff
-/usr/lib/sendmail -bi -oA/usr/lib/aliases.new
+PATH=/bin:/usr/ucb:/usr/bin
+root=/usr/local/sendmail
+
+MR_MKCRED=47836474
+
+cat $root/etc/aliases.legacy > $root/etc/aliases.tmp
+cat $root/etc/aliases.new >> $root/etc/aliases.tmp
+cat $root/etc/aliases.local >> $root/etc/aliases.tmp
+mv $root/etc/aliases.tmp $root/etc/aliases.new
+
+cp /dev/null $root/etc/aliases.new.db
+
+$root/sbin/sendmail -bi -oA$root/etc/aliases.new -C$root/etc/sendmail.cf