diff --git a/p2p/base/connection.cc b/p2p/base/connection.cc
index e0e5c150b2..aa50e267a7 100644
--- a/p2p/base/connection.cc
+++ b/p2p/base/connection.cc
@@ -293,7 +293,6 @@ Connection::Connection(Port* port,
       connected_(true),
       pruned_(false),
       use_candidate_attr_(false),
-      remote_ice_mode_(ICEMODE_FULL),
       requests_(port->thread()),
       rtt_(DEFAULT_RTT),
       last_ping_sent_(0),
diff --git a/p2p/base/connection.h b/p2p/base/connection.h
index 7efe7d65e9..8155dd4c59 100644
--- a/p2p/base/connection.h
+++ b/p2p/base/connection.h
@@ -189,7 +189,6 @@ class Connection : public CandidatePairInterface,
   // a nomination value. The controlling agent gets its `acked_nomination_` set
   // when receiving a response to a nominating ping.
   bool nominated() const { return acked_nomination_ || remote_nomination_; }
-  void set_remote_ice_mode(IceMode mode) { remote_ice_mode_ = mode; }
 
   int receiving_timeout() const;
   void set_receiving_timeout(absl::optional<int> receiving_timeout_ms) {
@@ -272,8 +271,6 @@ class Connection : public CandidatePairInterface,
 
   int num_pings_sent() const { return num_pings_sent_; }
 
-  IceMode remote_ice_mode() const { return remote_ice_mode_; }
-
   uint32_t ComputeNetworkCost() const;
 
   // Update the ICE password and/or generation of the remote candidate if the
@@ -419,7 +416,6 @@ class Connection : public CandidatePairInterface,
   // value will be 1 if the connection has been nominated.
   uint32_t remote_nomination_ = 0;
 
-  IceMode remote_ice_mode_;
   StunRequestManager requests_;
   int rtt_;
   int rtt_samples_ = 0;
diff --git a/p2p/base/p2p_transport_channel.cc b/p2p/base/p2p_transport_channel.cc
index 9601ee8e9f..47f858e272 100644
--- a/p2p/base/p2p_transport_channel.cc
+++ b/p2p/base/p2p_transport_channel.cc
@@ -264,7 +264,6 @@ void P2PTransportChannel::AddAllocatorSession(
 
 void P2PTransportChannel::AddConnection(Connection* connection) {
   RTC_DCHECK_RUN_ON(network_thread_);
-  connection->set_remote_ice_mode(remote_ice_mode_);
   connection->set_receiving_timeout(config_.receiving_timeout);
   connection->set_unwritable_timeout(config_.ice_unwritable_timeout);
   connection->set_unwritable_min_checks(config_.ice_unwritable_min_checks);
diff --git a/p2p/base/port_unittest.cc b/p2p/base/port_unittest.cc
index 129c71c88b..c3ec311513 100644
--- a/p2p/base/port_unittest.cc
+++ b/p2p/base/port_unittest.cc
@@ -284,7 +284,6 @@ class TestChannel : public sigslot::has_slots<> {
     conn_ = port_->CreateConnection(remote_candidate, Port::ORIGIN_MESSAGE);
     IceMode remote_ice_mode =
         (ice_mode_ == ICEMODE_FULL) ? ICEMODE_LITE : ICEMODE_FULL;
-    conn_->set_remote_ice_mode(remote_ice_mode);
     conn_->set_use_candidate_attr(remote_ice_mode == ICEMODE_FULL);
     conn_->SignalStateChange.connect(this,
                                      &TestChannel::OnConnectionStateChange);