1 files changed, 1 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index 71973ceb..4c22611f 100755
--- a/setup.py
+++ b/setup.py
@@ -93,6 +93,7 @@ packages     = [ 'sleekxmpp',
                  'sleekxmpp/plugins/xep_0224',
                  'sleekxmpp/plugins/xep_0231',
                  'sleekxmpp/plugins/xep_0249',
+                 'sleekxmpp/plugins/xep_0256',
                  'sleekxmpp/plugins/xep_0258',
                  'sleekxmpp/features',
                  'sleekxmpp/features/feature_mechanisms',