diff --git a/pkg/sys/sys_linux_arm64.go b/pkg/sys/sys_linux_arm64.go
new file mode 100644
index 0000000..b4d7473
--- /dev/null
+++ b/pkg/sys/sys_linux_arm64.go
@@ -0,0 +1,9 @@
+// +build linux,arm64
+
+package sys
+
+import "syscall"
+
+const (
+	SYS_SYNCFS = syscall.SYS_SYNCFS
+)