diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
index 7ab2130..5eb433b 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
@@ -1,10 +1,12 @@
 // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
+//go:build arm64 && darwin
 // +build arm64,darwin
 
 package unix
 
+// Deprecated: Use libSystem wrappers instead of direct syscalls.
 const (
 	SYS_SYSCALL                        = 0
 	SYS_EXIT                           = 1