diff --git a/.udir b/.udir
new file mode 100644
index 0000000..5841792
--- /dev/null
+++ b/.udir
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+# Utiliser 'udir --help-vars' pour une description de la signification des
+# variables suivantes:
+udir_desc="outils de base PHP"
+udir_note=""
+udir_types=(uinst)
+uinc=release
+uinc_options=()
+uinc_args=()
+preconfig_scripts=()
+configure_variables=(dest)
+configure_dest_for=(config/uinst/profile.d/nur-sery)
+config_scripts=(config/uinst/conf)
+install_profiles=true
+profiledir=config/uinst/profile.d
+bashrcdir=config/uinst/bashrc.d
+defaultdir=config/uinst/default
+workdir_rsync_options=()
+workdir_excludes=()
+workdir_includes=()
+copy_files=true
+destdir=/usr/local
+destdir_override_userhost=
+destdir_ssh=
+destdir_force_remote=
+srcdir=.
+files=()
+owner=root:
+modes=(u=rwX,g=rX,o=rX)
+root_scripts=()
diff --git a/config/uinst/conf b/config/uinst/conf
new file mode 100644
index 0000000..e683977
--- /dev/null
+++ b/config/uinst/conf
@@ -0,0 +1,8 @@
+# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+
+source "$@" || exit 1
+source "$ULIBDIR/ulib" || exit 1
+urequire DEFAULTS
+
+cd "$scriptdir/../.."
+./sbin/composer.phar i -o --no-dev
diff --git a/config/uinst/profile.d/nur-sery b/config/uinst/profile.d/nur-sery
new file mode 100644
index 0000000..8dd4edc
--- /dev/null
+++ b/config/uinst/profile.d/nur-sery
@@ -0,0 +1,2 @@
+# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+__uaddpath "@@dest@@/nur_bin" PATH
diff --git a/nur_sbin/composer.phar b/nur_sbin/composer.phar
deleted file mode 100755
index 7a44c36..0000000
Binary files a/nur_sbin/composer.phar and /dev/null differ