fix
diff --git a/kernel/fuse_kernel.h b/kernel/fuse_kernel.h
index 870ce59..2f313eb 100644
--- a/kernel/fuse_kernel.h
+++ b/kernel/fuse_kernel.h
@@ -87,7 +87,8 @@
 	FUSE_INIT          = 26,
 	FUSE_OPENDIR       = 27,
 	FUSE_READDIR       = 28,
-	FUSE_RELEASEDIR    = 29
+	FUSE_RELEASEDIR    = 29,
+	FUSE_FSYNCDIR      = 30
 };
 
 /* Conservative buffer size for the client */