$b/BUGS $b/COPYING $b/CREDITS $b/INSTALL $b/NEWS $b/README \
$b/install.sh \
$b/doc/sbcl.1 \
- $b/pubring.pgp
+ $b/pubring.pgp \
+ $b/contrib/vanilla-module.mk \
+ `for dir in $b/contrib/*; do
+ if test -d $dir && test -e $dir/Makefile; then
+ echo $dir
+ fi
+ done`