1 files changed, 6 insertions, 0 deletions
diff --git a/META.yml b/META.yml
index dc06c5ee3..5ed4ee620 100644
--- a/META.yml
+++ b/META.yml
@@ -35,6 +35,12 @@ optional_features:
     description: 'RADIUS Authentication'
     requires:
       Authen::Radius: '0'
+  csp:
+    description: 'Content-Security-Policy support'
+    requires:
+      Moo: '2'
+      MooX::StrictConstructor: '0.008'
+      Type::Tiny: '1'
   detect_charset:
     description: 'Automatic charset detection for text attachments'
     requires: