diff --git a/protocol/rtcp/rtcp.go b/protocol/rtcp/rtcp.go
index 0b6c9970..3dcc2d1e 100644
--- a/protocol/rtcp/rtcp.go
+++ b/protocol/rtcp/rtcp.go
@@ -2,8 +2,6 @@ package rtcp
 
 import (
 	"encoding/binary"
-	"io"
-	"io/ioutil"
 )
 
 // RTCP packet types.
@@ -148,7 +146,11 @@ func asByte(b bool) byte {
 	}
 	return 0x00
 }
-func Handle(r io.Reader) error {
-	io.Copy(ioutil.Discard, r)
-	return nil
+
+func TimestampMSW(buf []byte) (uint32, error) {
+	return 0, nil
+}
+
+func TimestampLSW(buf []byte) (uint32, error) {
+	return 0, nil
 }