diff --git a/hostess/hostfile.go b/hostess/hostfile.go
index 04ca657..df238d0 100644
--- a/hostess/hostfile.go
+++ b/hostess/hostfile.go
@@ -1,3 +1,5 @@
+// Package hostess provides an API to interact with /etc/hosts and its Windows
+// equivalent.
 package hostess
 
 import (