diff --git a/netwerk/moz.build b/netwerk/moz.build
index 5c2951248a70..5505a4ccd030 100644
--- a/netwerk/moz.build
+++ b/netwerk/moz.build
@@ -19,7 +19,6 @@ DIRS += [
     'protocol',
     'system',
     'ipc',
-    'standalone',
 ]
 
 if CONFIG['MOZ_SRTP']:
diff --git a/netwerk/standalone/moz.build b/netwerk/standalone/moz.build
deleted file mode 100644
index 4c7366e3b042..000000000000
--- a/netwerk/standalone/moz.build
+++ /dev/null
@@ -1,54 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-if CONFIG['OS_TARGET'] != 'WINNT' and CONFIG['MOZ_WIDGET_TOOLKIT'] != 'gonk':
-    Library('necko_standalone')
-
-src_list = [
-    'nsNetModuleStandalone.cpp',
-]
-
-netwerk_base_src = [
-    'PollableEvent.cpp',
-    'nsDNSPrefetch.cpp',
-    'nsNetAddr.cpp',
-    'nsSocketTransportService2.cpp',
-    'nsURLHelper.cpp',
-]
-src_list += [
-    '/netwerk/base/%s' % s for s in netwerk_base_src
-]
-
-netwerk_dns_src = [
-    'nsHostResolver.cpp',
-    'DNS.cpp',
-    'DNSListenerProxy.cpp',
-    'GetAddrInfo.cpp',
-    'nameprep.c',
-    'nsDNSService2.cpp',
-    'nsIDNService.cpp',
-    'punycode.c',
-]
-src_list += [
-    '/netwerk/dns/%s' % s for s in netwerk_dns_src
-]
-
-SOURCES += sorted(src_list)
-
-LOCAL_INCLUDES = [
-    '../base',
-    '../build',
-    '../dns',
-]
-
-DEFINES['IDNA2008'] = False
-DEFINES['MOZILLA_INTERNAL_API'] = True
-DEFINES['MOZILLA_EXTERNAL_LINKAGE'] = True
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-if CONFIG['GNU_CXX']:
-    CXXFLAGS += ['-Wno-error=shadow']
diff --git a/netwerk/standalone/nsNetModuleStandalone.cpp b/netwerk/standalone/nsNetModuleStandalone.cpp
deleted file mode 100644
index 04e43d0cdc3d..000000000000
--- a/netwerk/standalone/nsNetModuleStandalone.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim: set sw=4 ts=8 et tw=80 : */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "necko-config.h"
-
-#include "mozilla/ModuleUtils.h"
-#include "mozilla/DebugOnly.h"
-#include "nsCOMPtr.h"
-#include "nsICategoryManager.h"
-#include "nsIClassInfoImpl.h"
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-#include "nsNetCID.h"
-#include "nsPIDNSService.h"
-#include "nsPISocketTransportService.h"
-#include "nscore.h"
-
-extern const mozilla::Module kNeckoStandaloneModule;
-
-namespace mozilla {
-
-nsresult
-InitNetModuleStandalone()
-{
-  nsresult rv;
-
-  nsCOMPtr<nsPIDNSService> dns = do_GetService(NS_DNSSERVICE_CONTRACTID, &rv);
-  if (NS_SUCCEEDED(rv)) {
-    mozilla::DebugOnly<nsresult> rv = dns->Init();
-    NS_ASSERTION(NS_SUCCEEDED(rv), "DNS service init failed");
-  } else {
-    NS_WARNING("failed to get dns service");
-  }
-
-  nsCOMPtr<nsPISocketTransportService> sts = do_GetService(NS_SOCKETTRANSPORTSERVICE_CONTRACTID, &rv);
-  if (NS_SUCCEEDED(rv)) {
-    mozilla::DebugOnly<nsresult> rv = sts->Init();
-    NS_ASSERTION(NS_SUCCEEDED(rv), "Socket transport service init failed");
-  } else {
-    NS_WARNING("failed to get socket transport service");
-  }
-
-  return NS_OK;
-}
-
-nsresult
-ShutdownNetModuleStandalone()
-{
-  nsresult rv;
-
-  nsCOMPtr<nsPIDNSService> dns = do_GetService(NS_DNSSERVICE_CONTRACTID, &rv);
-  if (NS_SUCCEEDED(rv)) {
-    mozilla::DebugOnly<nsresult> rv = dns->Shutdown();
-    NS_ASSERTION(NS_SUCCEEDED(rv), "DNS service shutdown failed");
-  } else {
-    NS_WARNING("failed to get dns service");
-  }
-
-  nsCOMPtr<nsPISocketTransportService> sts = do_GetService(NS_SOCKETTRANSPORTSERVICE_CONTRACTID, &rv);
-  if (NS_SUCCEEDED(rv)) {
-    mozilla::DebugOnly<nsresult> rv = sts->Shutdown(true);
-    NS_ASSERTION(NS_SUCCEEDED(rv), "Socket transport service shutdown failed");
-  } else {
-    NS_WARNING("failed to get socket transport service");
-  }
-
-  return NS_OK;
-}
-
-} // namespace mozilla
-
-#include "nsDNSService2.h"
-NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIDNSService,
-  nsDNSService::GetXPCOMSingleton)
-
-#include "nsSocketTransportService2.h"
-typedef mozilla::net::nsSocketTransportService nsSocketTransportService;
-#undef LOG
-#undef LOG_ENABLED
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsSocketTransportService, Init)
-
-// Net module startup hook
-static nsresult nsNetStartup()
-{
-    return NS_OK;
-}
-
-// Net module shutdown hook
-static void nsNetShutdown()
-{
-}
-
-NS_DEFINE_NAMED_CID(NS_SOCKETTRANSPORTSERVICE_CID);
-NS_DEFINE_NAMED_CID(NS_DNSSERVICE_CID);
-
-static const mozilla::Module::CIDEntry kNeckoCIDs[] = {
-    { &kNS_SOCKETTRANSPORTSERVICE_CID, false, nullptr, nsSocketTransportServiceConstructor },
-    { &kNS_DNSSERVICE_CID, false, nullptr, nsIDNSServiceConstructor },
-    { nullptr }
-};
-
-static const mozilla::Module::ContractIDEntry kNeckoContracts[] = {
-    { NS_SOCKETTRANSPORTSERVICE_CONTRACTID, &kNS_SOCKETTRANSPORTSERVICE_CID },
-    { NS_DNSSERVICE_CONTRACTID, &kNS_DNSSERVICE_CID },
-    { nullptr }
-};
-
-const mozilla::Module kNeckoStandaloneModule = {
-    mozilla::Module::kVersion,
-    kNeckoCIDs,
-    kNeckoContracts,
-    nullptr,
-    nullptr,
-    nsNetStartup,
-    nsNetShutdown
-};
diff --git a/netwerk/standalone/nsNetModuleStandalone.h b/netwerk/standalone/nsNetModuleStandalone.h
deleted file mode 100644
index a9fe9227703d..000000000000
--- a/netwerk/standalone/nsNetModuleStandalone.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef ns_net_module_standalone_h_
-#define ns_net_module_standalone_h_
-
-#include <nsError.h>
-
-namespace mozilla {
-
-nsresult InitNetModuleStandalone();
-nsresult ShutdownNetModuleStandalone();
-
-} // namespace mozilla
-
-#endif //  ns_net_module_standalone_h_