--- libfuse/include/fuse_lowlevel.h.orig	2010-06-15 16:46:54.000000000 +0200
+++ libfuse/include/fuse_lowlevel.h	2021-12-07 09:18:24.806216600 +0100
@@ -112,6 +112,8 @@
 #define FUSE_SET_ATTR_SIZE	(1 << 3)
 #define FUSE_SET_ATTR_ATIME	(1 << 4)
 #define FUSE_SET_ATTR_MTIME	(1 << 5)
+#define FUSE_SET_ATTR_ATIME_NOW	(1 << 7)
+#define FUSE_SET_ATTR_MTIME_NOW	(1 << 8)
 
 /* ----------------------------------------------------------- *
  * Request methods and replies                                 *