diff --git a/examples/vnet-udpproxy/main.go b/examples/vnet-udpproxy/main.go
index c776d65..86d158a 100644
--- a/examples/vnet-udpproxy/main.go
+++ b/examples/vnet-udpproxy/main.go
@@ -1,3 +1,5 @@
+// Package main implements an example for the virtual Net
+// UDP proxy.
 package main
 
 import (
diff --git a/utils/xor/xor_arm64.go b/utils/xor/xor_arm64.go
index 607a18c..30b5770 100644
--- a/utils/xor/xor_arm64.go
+++ b/utils/xor/xor_arm64.go
@@ -8,6 +8,7 @@ package xor
 
 // XorBytes xors the bytes in a and b. The destination should have enough
 // space, otherwise xorBytes will panic. Returns the number of bytes xor'd.
+//
 //revive:disable-next-line
 func XorBytes(dst, a, b []byte) int {
 	n := len(a)