--- a/doc/prelink.conf
+++ b/doc/prelink.conf
@@ -5,6 +5,7 @@
 # If a directory name is prefixed with `-h ', symbolic links in a
 # directory hierarchy are followed.
 # Directories or files with `-b ' prefix will be blacklisted.
+-c /etc/prelink.conf.d/*.conf
 -b *.la
 -b *.png
 -b *.py
@@ -16,8 +16,11 @@
 -b *.a
 -b *.js
 -b /lib/modules
--b /usr/lib/locale
--b /usr/X11R6/lib{,64}/X11/xfig
+-b /usr/lib{,x32,32,64}/locale
+-b /usr/lib{,x32,32,64}/wine
+-b /usr/lib{,x32,32,64}/valgrind
+-b /usr/X11R6/lib{,x32,32,64}/X11/xfig
+-b /usr/src
 -l /bin
 -l /usr/bin
 -l /sbin
@@ -27,9 +30,9 @@
 -l /usr/games
 -l /usr/libexec
 -l /var/ftp/bin
--l /lib{,64}
--l /usr/lib{,64}
--l /usr/X11R6/lib{,64}
--l /usr/kerberos/lib{,64}
+-l /lib{,x32,32,64}
+-l /usr/lib{,x32,32,64}
+-l /usr/X11R6/lib{,x32,32,64}
+-l /usr/kerberos/lib{,x32,32,64}
 -l /usr/X11R6/LessTif
--l /var/ftp/lib{,64}
+-l /var/ftp/lib{,x32,32,64}