diff -r 5256d7eb69e7 -r 4bfe452a2665 dav/sync.h
--- a/dav/sync.h	Fri Oct 25 19:39:33 2019 +0200
+++ b/dav/sync.h	Sat Oct 26 11:32:27 2019 +0200
@@ -195,7 +195,8 @@
         SyncDirectory *dir,
         DavSession *sn,
         DavResource *res,
-        LocalResource *local);
+        LocalResource *local,
+        DavBool force);
 int sync_update_metadata(
         SyncDirectory *dir,
         DavSession *sn,