diff --git a/guard.go b/guard.go
index db6fb4a..cfab627 100644
--- a/guard.go
+++ b/guard.go
@@ -1,7 +1,9 @@
 package guard
 
 import (
+	"bufio"
 	"encoding/base64"
+	"errors"
 	"fmt"
 	"net"
 	"net/http"
@@ -33,6 +35,14 @@ type responseWriter struct {
 	err        string
 }
 
+func (w *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
+	h, ok := w.ResponseWriter.(http.Hijacker)
+	if !ok {
+		return nil, nil, errors.New("hijack not supported")
+	}
+	return h.Hijack()
+}
+
 func (w *responseWriter) WriteHeader(statusCode int) {
 	if w.StatueCode != 0 {
 		return