diff --git a/doc.go b/doc.go
index ab3b15ca..74756981 100644
--- a/doc.go
+++ b/doc.go
@@ -65,12 +65,8 @@ const (
 )
 
 const (
-	headerXForwardedFor      = "X-Forwarded-For"
-	headerXForwardedProto    = "X-Forwarded-Proto"
-	headerXForwardedProtocol = "X-Forwarded-Protocol"
-	headerXForwardedSsl      = "X-Forwarded-Ssl"
-	headerXRealIP            = "X-Real-IP"
-	headerXRequestID         = "X-Request-ID"
+	headerXForwardedFor = "X-Forwarded-For"
+	headerXRealIP       = "X-Real-IP"
 )
 
 var (
diff --git a/resource_test.go b/resource_test.go
index 92a5e529..d0135474 100644
--- a/resource_test.go
+++ b/resource_test.go
@@ -23,8 +23,7 @@ import (
 
 func TestDecodeResourceBad(t *testing.T) {
 	cs := []struct {
-		Option   string
-		Resource *Resource
+		Option string
 	}{
 		{Option: "unknown=bad"},
 		{Option: "uri=/|unknown=bad"},