diff --git a/files.list b/files.list
index bd339eb..82c9ad0 100644
--- a/files.list
+++ b/files.list
@@ -5,3 +5,4 @@ bind https://www.internic.net/zones/named.root
 
 iana-etc https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml
 iana-etc https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml
+iana-etc https://www.iana.org/assignments/enterprise-numbers/enterprise-numbers.txt