diff --git a/src/index.ts b/src/index.ts
index 534baa4d3..5c8803d79 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -6,16 +6,7 @@ import permissions from './Permissions';
 import RTCErrorEvent from './RTCErrorEvent';
 import RTCIceCandidate from './RTCIceCandidate';
 import RTCPeerConnection from './RTCPeerConnection';
-import RTCRtcpParameters from './RTCRtcpParameters';
-import RTCRtpCapabilities from './RTCRtpCapabilities';
-import RTCRtpCodecCapability from './RTCRtpCodecCapability';
-import RTCRtpCodecParameters from './RTCRtpCodecParameters';
-import RTCRtpEncodingParameters from './RTCRtpEncodingParameters';
-import RTCRtpHeaderExtension from './RTCRtpHeaderExtension';
-import RTCRtpParameters from './RTCRtpParameters';
-import RTCRtpReceiveParameters from './RTCRtpReceiveParameters';
 import RTCRtpReceiver from './RTCRtpReceiver';
-import RTCRtpSendParameters from './RTCRtpSendParameters';
 import RTCRtpSender from './RTCRtpSender';
 import RTCRtpTransceiver from './RTCRtpTransceiver';
 import RTCSessionDescription from './RTCSessionDescription';
@@ -35,15 +26,6 @@ export {
     RTCRtpReceiver,
     RTCRtpSender,
     RTCErrorEvent,
-    RTCRtpCapabilities,
-    RTCRtpCodecCapability,
-    RTCRtpCodecParameters,
-    RTCRtpEncodingParameters,
-    RTCRtpParameters,
-    RTCRtpSendParameters,
-    RTCRtpReceiveParameters,
-    RTCRtcpParameters,
-    RTCRtpHeaderExtension,
     MediaStream,
     MediaStreamTrack,
     mediaDevices,
@@ -78,13 +60,4 @@ function registerGlobals(): void {
     global.RTCRtpReceiver = RTCRtpReceiver;
     global.RTCRtpSender = RTCRtpSender;
     global.RTCErrorEvent = RTCErrorEvent;
-    global.RTCRtpCapabilities = RTCRtpCapabilities;
-    global.RTCRtpCodecCapability = RTCRtpCodecCapability;
-    global.RTCRtpCodecParameters = RTCRtpCodecParameters;
-    global.RTCRtpEncodingParameters = RTCRtpEncodingParameters;
-    global.RTCRtpParameters = RTCRtpParameters;
-    global.RTCRtpSendParameters = RTCRtpSendParameters;
-    global.RTCRtpReceiverParameters = RTCRtpReceiveParameters;
-    global.RTCRtcpParameters = RTCRtcpParameters;
-    global.RTCRtpHeaderExtension = RTCRtpHeaderExtension;
 }