diff --git a/.mrconfig b/.mrconfig
index caf7c17..742913f 100644
--- a/.mrconfig
+++ b/.mrconfig
@@ -1,35 +1,40 @@
 [swh-site]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-site \
 	 && cd swh-site \
 	 && git checkout -b production origin/production
 
 [swh-profile]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-profile
 
 [swh-role]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-role
 
 [puppetlabs-ntp]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/puppetlabs-ntp \
 	 && cd puppetlabs-ntp \
 	 && git remote add upstream https://github.com/puppetlabs/puppetlabs-ntp \
 	 && git fetch upstream
 
 [puppetlabs-stdlib]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/puppetlabs-stdlib \
 	 && cd puppetlabs-stdlib \
 	 && git remote add upstream https://github.com/puppetlabs/puppetlabs-stdlib \
 	 && git fetch upstream
 
+[puppetlabs-concat]
+checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/puppetlabs-concat \
+	 && cd puppetlabs-concat \
+	 && git remote add upstream https://github.com/puppetlabs/puppetlabs-concat \
+	 && git fetch upstream
 
 [saz-locales]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/saz-locales \
 	 && cd saz-locales \
 	 && git remote add upstream https://github.com/saz/puppet-locales \
 	 && git fetch upstream
 
 [saz-ssh]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/saz-ssh \
 	 && cd saz-ssh \
 	 && git remote add upstream https://github.com/saz/puppet-ssh \
 	 && git fetch upstream