diff --git a/internal/types/webrtc.go b/internal/types/webrtc.go
index d0da61e7..d22253bd 100644
--- a/internal/types/webrtc.go
+++ b/internal/types/webrtc.go
@@ -13,6 +13,5 @@ type WebRTCManager interface {
 
 type Peer interface {
 	SignalAnswer(sdp string) error
-	WriteData(v interface{}) error
 	Destroy() error
 }
diff --git a/internal/webrtc/peer.go b/internal/webrtc/peer.go
index f82c4fa7..59f66dbd 100644
--- a/internal/webrtc/peer.go
+++ b/internal/webrtc/peer.go
@@ -1,8 +1,6 @@
 package webrtc
 
 import (
-	"sync"
-
 	"github.com/pion/webrtc/v2"
 )
 
@@ -14,19 +12,12 @@ type Peer struct {
 	settings      *webrtc.SettingEngine
 	connection    *webrtc.PeerConnection
 	configuration *webrtc.Configuration
-	mu            sync.Mutex
 }
 
 func (peer *Peer) SignalAnswer(sdp string) error {
 	return peer.connection.SetRemoteDescription(webrtc.SessionDescription{SDP: sdp, Type: webrtc.SDPTypeAnswer})
 }
 
-func (peer *Peer) WriteData(v interface{}) error {
-	peer.mu.Lock()
-	defer peer.mu.Unlock()
-	return nil
-}
-
 func (peer *Peer) Destroy() error {
 	if peer.connection != nil && peer.connection.ConnectionState() == webrtc.PeerConnectionStateConnected {
 		if err := peer.connection.Close(); err != nil {