diff --git a/noise.go b/noise.go
index cf18fbfb..c8e6674d 100644
--- a/noise.go
+++ b/noise.go
@@ -1,34 +1,18 @@
 package headscale
 
 import (
-	"encoding/base64"
 	"net/http"
 
 	"github.com/rs/zerolog/log"
 	"golang.org/x/net/http2"
 	"golang.org/x/net/http2/h2c"
-	"tailscale.com/control/controlbase"
+	"tailscale.com/control/controlhttp"
 	"tailscale.com/net/netutil"
 )
 
-const (
-	errWrongConnectionUpgrade = Error("wrong connection upgrade")
-	errCannotHijack           = Error("cannot hijack connection")
-	errNoiseHandshakeFailed   = Error("noise handshake failed")
-)
-
 const (
 	// ts2021UpgradePath is the path that the server listens on for the WebSockets upgrade.
 	ts2021UpgradePath = "/ts2021"
-
-	// upgradeHeader is the value of the Upgrade HTTP header used to
-	// indicate the Tailscale control protocol.
-	upgradeHeaderValue = "tailscale-control-protocol"
-
-	// handshakeHeaderName is the HTTP request header that can
-	// optionally contain base64-encoded initial handshake
-	// payload, to save an RTT.
-	handshakeHeaderName = "X-Tailscale-Handshake"
 )
 
 // NoiseUpgradeHandler is to upgrade the connection and hijack the net.Conn
@@ -39,14 +23,7 @@ func (h *Headscale) NoiseUpgradeHandler(
 ) {
 	log.Trace().Caller().Msgf("Noise upgrade handler for client %s", req.RemoteAddr)
 
-	// Under normal circumstances, we should be able to use the controlhttp.AcceptHTTP()
-	// function to do this - kindly left there by the Tailscale authors for us to use.
-	// (https://github.com/tailscale/tailscale/blob/main/control/controlhttp/server.go)
-	//
-	// When we used to use Gin, we had troubles here as Gin seems to do some
-	// fun stuff, and not flusing the writer properly.
-	// So have getNoiseConnection() that is essentially an AcceptHTTP, but in our side.
-	noiseConn, err := h.getNoiseConnection(writer, req)
+	noiseConn, err := controlhttp.AcceptHTTP(req.Context(), writer, req, *h.noisePrivateKey)
 	if err != nil {
 		log.Error().Err(err).Msg("noise upgrade failed")
 		http.Error(writer, err.Error(), http.StatusInternalServerError)
@@ -61,78 +38,3 @@ func (h *Headscale) NoiseUpgradeHandler(
 		log.Info().Err(err).Msg("The HTTP2 server was closed")
 	}
 }
-
-// getNoiseConnection is basically AcceptHTTP from tailscale
-// TODO(juan): Figure out why we need to do this at all.
-func (h *Headscale) getNoiseConnection(
-	writer http.ResponseWriter,
-	req *http.Request,
-) (*controlbase.Conn, error) {
-	next := req.Header.Get("Upgrade")
-	if next == "" {
-		http.Error(writer, errWrongConnectionUpgrade.Error(), http.StatusBadRequest)
-
-		return nil, errWrongConnectionUpgrade
-	}
-	if next != upgradeHeaderValue {
-		http.Error(writer, errWrongConnectionUpgrade.Error(), http.StatusBadRequest)
-
-		return nil, errWrongConnectionUpgrade
-	}
-
-	initB64 := req.Header.Get(handshakeHeaderName)
-	if initB64 == "" {
-		log.Warn().
-			Caller().
-			Msg("no handshake header")
-		http.Error(writer, "missing Tailscale handshake header", http.StatusBadRequest)
-
-		return nil, errWrongConnectionUpgrade
-	}
-
-	init, err := base64.StdEncoding.DecodeString(initB64)
-	if err != nil {
-		log.Warn().Err(err).Msg("invalid handshake header")
-		http.Error(writer, "invalid tailscale handshake header", http.StatusBadRequest)
-
-		return nil, errWrongConnectionUpgrade
-	}
-
-	hijacker, ok := writer.(http.Hijacker)
-	if !ok {
-		log.Error().Caller().Err(err).Msgf("Hijack failed")
-		http.Error(writer, errCannotHijack.Error(), http.StatusInternalServerError)
-
-		return nil, errCannotHijack
-	}
-
-	// This is what changes from the original AcceptHTTP() function.
-	writer.Header().Set("Upgrade", upgradeHeaderValue)
-	writer.Header().Set("Connection", "upgrade")
-	writer.WriteHeader(http.StatusSwitchingProtocols)
-	// end
-
-	netConn, conn, err := hijacker.Hijack()
-	if err != nil {
-		log.Error().Caller().Err(err).Msgf("Hijack failed")
-		http.Error(writer, "HTTP does not support general TCP support", http.StatusInternalServerError)
-
-		return nil, errCannotHijack
-	}
-	if err := conn.Flush(); err != nil {
-		netConn.Close()
-
-		return nil, errCannotHijack
-	}
-
-	netConn = netutil.NewDrainBufConn(netConn, conn.Reader)
-
-	noiseConn, err := controlbase.Server(req.Context(), netConn, *h.noisePrivateKey, init)
-	if err != nil {
-		netConn.Close()
-
-		return nil, errNoiseHandshakeFailed
-	}
-
-	return noiseConn, nil
-}