diff --git a/IPRREGISTRY.md b/IPRREGISTRY.md
index a169553930809320aa6b024253dbda3c04778d1a..bdc19dcdf58c12f447bee02e6ccd4059ebf40236 100644
--- a/IPRREGISTRY.md
+++ b/IPRREGISTRY.md
@@ -20,6 +20,7 @@ The CLMC depends on 3rd party open source software distributed using approved op
 | tosca-parser | APACHE LICENSE v2 | https://github.com/openstack/tosca-parser/blob/master/LICENSE |
 | schema | MIT LICENSE | https://github.com/keleshev/schema/blob/master/LICENSE-MIT |	
 | requests | APACHE LICENSE v2 | https://github.com/requests/requests/blob/master/LICENSE |
+| psutil | BSD LICENSE | https://github.com/giampaolo/psutil/blob/master/LICENSE |
 | pytest | MIT LICENSE | https://github.com/pytest-dev/pytest/blob/master/LICENSE |	
 | pytest-cov | MIT LICENSE | https://github.com/pytest-dev/pytest-cov/blob/master/LICENSE |