diff --git a/licenses/artistic.txt b/licenses/artistic.txt
index 11dd18c..15cf31e 100644
--- a/licenses/artistic.txt
+++ b/licenses/artistic.txt
@@ -12,7 +12,6 @@ how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of
 required:
   - include-copyright
   - document-changes
-  - disclose-source
 permitted:
   - commercial-use
   - modifications