diff --git a/icegatherer.go b/icegatherer.go
index 4265c5daa34..569379f9911 100644
--- a/icegatherer.go
+++ b/icegatherer.go
@@ -7,6 +7,7 @@
 package webrtc
 
 import (
+	"errors"
 	"fmt"
 	"sync"
 	"sync/atomic"
@@ -192,7 +193,7 @@ func (g *ICEGatherer) Close() error {
 
 	if g.agent == nil {
 		return nil
-	} else if err := g.agent.Close(); err != nil {
+	} else if err := g.agent.Close(); err != nil && !errors.Is(err, ice.ErrClosed) {
 		return err
 	}
 
diff --git a/icetransport.go b/icetransport.go
index 469aafbd43f..26a28541993 100644
--- a/icetransport.go
+++ b/icetransport.go
@@ -8,6 +8,7 @@ package webrtc
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"sync"
 	"sync/atomic"
@@ -197,9 +198,13 @@ func (t *ICETransport) Stop() error {
 	}
 
 	if t.mux != nil {
-		return t.mux.Close()
+		if err := t.mux.Close(); err != nil && !errors.Is(err, ice.ErrClosed) {
+			return err
+		}
 	} else if t.gatherer != nil {
-		return t.gatherer.Close()
+		if err := t.gatherer.Close(); err != nil && !errors.Is(err, ice.ErrClosed) {
+			return err
+		}
 	}
 	return nil
 }
diff --git a/peerconnection.go b/peerconnection.go
index c6af120097e..bc71deddcc3 100644
--- a/peerconnection.go
+++ b/peerconnection.go
@@ -2083,7 +2083,12 @@ func (pc *PeerConnection) Close() error {
 	// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-close (step #7)
 	closeErrs = append(closeErrs, pc.dtlsTransport.Stop())
 
-	// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-close (step #8, #9, #10)
+	// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-close (step #8)
+	if pc.iceGatherer != nil {
+		closeErrs = append(closeErrs, pc.iceGatherer.Close())
+	}
+
+	// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-close (step #9, #10)
 	if pc.iceTransport != nil {
 		closeErrs = append(closeErrs, pc.iceTransport.Stop())
 	}