diff --git a/schema/codelists/open/license.csv b/schema/codelists/open/license.csv
index 3038c5a..2a8a316 100644
--- a/schema/codelists/open/license.csv
+++ b/schema/codelists/open/license.csv
@@ -8,3 +8,4 @@ CC BY-NC-ND 4.0,Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Int
 ODbL-1.0,Open Data Commons Open Database License,https://opendatacommons.org/licenses/odbl/summary/,Data,Open Definition recommended conformant license
 ODC-By-1.0,Open Data Commons Attribution License,https://opendatacommons.org/licenses/by/1-0/,Data,Open Definition recommended conformant license
 PDDL-1.0,Open Data Commons Public Domain Dedication and License,http://opendatacommons.org/licenses/pddl/1.0/,Data,Open Definition recommended conformant license
+Comm,Commercial license,n/a,"Content,data",Commercial license not conformant with Open Definition or covered by Creative Commons