diff --git a/modules/rtp_rtcp/include/rtp_rtcp.h b/modules/rtp_rtcp/include/rtp_rtcp.h
index 00b49f2..6a2d91b 100644
--- a/modules/rtp_rtcp/include/rtp_rtcp.h
+++ b/modules/rtp_rtcp/include/rtp_rtcp.h
@@ -133,9 +133,6 @@
 
   // Creates an RTP/RTCP module object using provided |configuration|.
   static std::unique_ptr<RtpRtcp> Create(const Configuration& configuration);
-  // Prefer factory function just above.
-  RTC_DEPRECATED
-  static RtpRtcp* CreateRtpRtcp(const RtpRtcp::Configuration& configuration);
 
   // **************************************************************************
   // Receiver functions
diff --git a/modules/rtp_rtcp/source/rtp_rtcp_impl.cc b/modules/rtp_rtcp/source/rtp_rtcp_impl.cc
index 5c6697e..06573bf 100644
--- a/modules/rtp_rtcp/source/rtp_rtcp_impl.cc
+++ b/modules/rtp_rtcp/source/rtp_rtcp_impl.cc
@@ -46,18 +46,6 @@
   return absl::make_unique<ModuleRtpRtcpImpl>(configuration);
 }
 
-RtpRtcp* RtpRtcp::CreateRtpRtcp(const RtpRtcp::Configuration& configuration) {
-  if (configuration.clock) {
-    return new ModuleRtpRtcpImpl(configuration);
-  } else {
-    // No clock implementation provided, use default clock.
-    RtpRtcp::Configuration configuration_copy;
-    memcpy(&configuration_copy, &configuration, sizeof(RtpRtcp::Configuration));
-    configuration_copy.clock = Clock::GetRealTimeClock();
-    return new ModuleRtpRtcpImpl(configuration_copy);
-  }
-}
-
 ModuleRtpRtcpImpl::ModuleRtpRtcpImpl(const Configuration& configuration)
     : rtcp_sender_(configuration),
       rtcp_receiver_(configuration, this),