diff --git a/global/overlay/etc/puppet/puppet.conf b/global/overlay/etc/puppet/puppet.conf
index 0ba85f4..a269892 100644
--- a/global/overlay/etc/puppet/puppet.conf
+++ b/global/overlay/etc/puppet/puppet.conf
@@ -7,6 +7,7 @@ factpath=$vardir/lib/facter
 templatedir=$confdir/templates
 node_terminus = exec
 external_nodes = /etc/puppet/cosmos_enc.py
+modulepath = /etc/puppet/modules:/etc/puppet/cosmos-modules:/usr/share/puppet/modules
 
 [master]
 # These are needed when the puppetmaster is run by passenger