--- a/vendor/golang.org/x/sys/unix/syscall.go	Wed Sep 18 19:17:42 2019 +0200
+++ b/vendor/golang.org/x/sys/unix/syscall.go	Sun Feb 16 18:54:01 2020 +0100
@@ -50,5 +50,4 @@
 }
 
 // Single-word zero for use when we need a valid pointer to 0 bytes.
-// See mkunix.pl.
 var _zero uintptr