1 files changed, 3 insertions, 0 deletions
diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index 27b1317d..f9adea72 100644
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -238,6 +238,9 @@ _notmuch_message_gen_terms (notmuch_message_t *message,
 			    const char *prefix_name,
 			    const char *text);
 
+void
+_notmuch_message_upgrade_filename_storage (notmuch_message_t *message);
+
 notmuch_status_t
 _notmuch_message_add_filename (notmuch_message_t *message,
 			       const char *filename);