diff --git a/internal/platform/implementation/windows/platform.cc b/internal/platform/implementation/windows/platform.cc
index 6c6397ef..7a4a28b0 100644
--- a/internal/platform/implementation/windows/platform.cc
+++ b/internal/platform/implementation/windows/platform.cc
@@ -298,7 +298,7 @@ ImplementationPlatform::CreateWifiDirectMedium() {
 
 // TODO(b/184975123): replace with real implementation.
 std::unique_ptr<WebRtcMedium> ImplementationPlatform::CreateWebRtcMedium() {
-  return absl::make_unique<windows::WebRtcMedium>();
+  return nullptr;
 }
 
 absl::StatusOr<WebResponse> ImplementationPlatform::SendRequest(