gnus-sync.el (gnus-sync-newsrc-offsets): Add :version

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/gnus/gnus-sync.el b/lisp/gnus/gnus-sync.el
index c235892a9d3..493025cbe1d 100644
--- a/lisp/gnus/gnus-sync.el
+++ b/lisp/gnus/gnus-sync.el
@@ -112,8 +112,9 @@ this setting is harmless until the user chooses a sync backend."
 (defcustom gnus-sync-newsrc-offsets '(2 3)
   "List of per-group data to be synchronized."
   :group 'gnus-sync
+  :version "24.4"
   :type '(set (const :tag "Read ranges" 2)
-              (const :tag "Marks" 3)))
+              (const :tag "Marks" 3)))
 
 (defcustom gnus-sync-global-vars nil
   "List of global variables to be synchronized.