diff --git a/api/rtp_sender_interface.cc b/api/rtp_sender_interface.cc
index 2b27b7489c..d23fd1844c 100644
--- a/api/rtp_sender_interface.cc
+++ b/api/rtp_sender_interface.cc
@@ -30,16 +30,4 @@ rtc::scoped_refptr<DtlsTransportInterface> RtpSenderInterface::dtls_transport()
   return nullptr;
 }
 
-// TODO(amithi): Fix downstream dependencies and make GetParameters pure
-// virtual.
-RtpParameters RtpSenderInterface::GetParameters() {
-  const RtpSenderInterface* interface = this;
-  return interface->GetParameters();
-}
-
-RtpParameters RtpSenderInterface::GetParameters() const {
-  RtpSenderInterface* interface = const_cast<RtpSenderInterface*>(this);
-  return interface->GetParameters();
-}
-
 }  // namespace webrtc
diff --git a/api/rtp_sender_interface.h b/api/rtp_sender_interface.h
index f8a97575fb..e0a29a33cb 100644
--- a/api/rtp_sender_interface.h
+++ b/api/rtp_sender_interface.h
@@ -67,9 +67,7 @@ class RtpSenderInterface : public rtc::RefCountInterface {
   // TODO(orphis): Make it pure virtual once Chrome has updated
   virtual std::vector<RtpEncodingParameters> init_send_encodings() const;
 
-  // TODO(amithi): Fix downstream dependecies and remove the non-const method.
-  virtual RtpParameters GetParameters();
-  virtual RtpParameters GetParameters() const;
+  virtual RtpParameters GetParameters() const = 0;
   // Note that only a subset of the parameters can currently be changed. See
   // rtpparameters.h
   // The encodings are in increasing quality order for simulcast.