diff --git a/docs/honk.3 b/docs/honk.3
index f9124c2..c12600e 100644
--- a/docs/honk.3
+++ b/docs/honk.3
@@ -33,6 +33,9 @@ The desired action.
 See below.
 .It Fa token
 An authorization token.
+Alternatively, may be passed in the
+.Dq Authorization
+HTTP header.
 .El
 .Pp
 The API URL for all actions other than login and logout is