diff --git a/weed/mount/syscall_shim_unix.go b/weed/mount/syscall_shim_unix.go
index acb5f1d77..d2f4bf4e8 100644
--- a/weed/mount/syscall_shim_unix.go
+++ b/weed/mount/syscall_shim_unix.go
@@ -2,18 +2,11 @@
 
 package mount
 
-import (
-	"syscall"
-
-	sys "golang.org/x/sys/unix"
-)
+import "syscall"
 
 const (
 	f_RDLCK   = syscall.F_RDLCK
 	f_WRLCK   = syscall.F_WRLCK
 	f_UNLCK   = syscall.F_UNLCK
 	o_ACCMODE = syscall.O_ACCMODE
-
-	xattr_CREATE  = sys.XATTR_CREATE
-	xattr_REPLACE = sys.XATTR_REPLACE
 )
diff --git a/weed/mount/weedfs_xattr_flags_unix.go b/weed/mount/weedfs_xattr_flags_unix.go
new file mode 100644
index 000000000..f8187f6c7
--- /dev/null
+++ b/weed/mount/weedfs_xattr_flags_unix.go
@@ -0,0 +1,10 @@
+//go:build !windows && !freebsd
+
+package mount
+
+import sys "golang.org/x/sys/unix"
+
+const (
+	xattr_CREATE  = sys.XATTR_CREATE
+	xattr_REPLACE = sys.XATTR_REPLACE
+)