diff -r fc5ee47dac3e third_party/rust/audioipc-client/Cargo.toml
--- a/third_party/rust/audioipc-client/Cargo.toml	Tue Jun 28 12:00:27 2022 -0500
+++ b/third_party/rust/audioipc-client/Cargo.toml	Thu Jun 30 00:35:24 2022 -0500
@@ -19,3 +19,5 @@
 
 [dependencies.audio_thread_priority]
 version = "0.26.1"
+default_features = false
+features = ["winapi"]
diff -r fc5ee47dac3e third_party/rust/audioipc-server/Cargo.toml
--- a/third_party/rust/audioipc-server/Cargo.toml	Tue Jun 28 12:00:27 2022 -0500
+++ b/third_party/rust/audioipc-server/Cargo.toml	Thu Jun 30 00:35:24 2022 -0500
@@ -24,3 +24,5 @@
 
 [dependencies.audio_thread_priority]
 version = "0.26.1"
+default_features = false
+features = ["winapi"]
diff -r fc5ee47dac3e third_party/rust/audioipc/Cargo.toml
--- a/third_party/rust/audioipc/Cargo.toml	Tue Jun 28 12:00:27 2022 -0500
+++ b/third_party/rust/audioipc/Cargo.toml	Thu Jun 30 00:35:24 2022 -0500
@@ -30,6 +30,8 @@
 
 [target.'cfg(target_os = "linux")'.dependencies.audio_thread_priority]
 version = "0.26.1"
+default_features = false
+features = ["winapi"]
 
 [target.'cfg(windows)'.dependencies]
 mio = "0.6.19"
diff -r fc5ee47dac3e toolkit/components/remote/moz.build
--- a/toolkit/components/remote/moz.build	Tue Jun 28 12:00:27 2022 -0500
+++ b/toolkit/components/remote/moz.build	Thu Jun 30 00:35:24 2022 -0500
@@ -26,7 +26,7 @@
             "nsUnixRemoteServer.h",
             "RemoteUtils.h",
         ]
-    else:
+    elif CONFIG["MOZ_X11"]:
         SOURCES += [
             "nsGTKRemoteServer.cpp",
             "nsXRemoteClient.cpp",
diff -r fc5ee47dac3e toolkit/components/remote/nsRemoteService.cpp
--- a/toolkit/components/remote/nsRemoteService.cpp	Tue Jun 28 12:00:27 2022 -0500
+++ b/toolkit/components/remote/nsRemoteService.cpp	Thu Jun 30 00:35:24 2022 -0500
@@ -6,12 +6,14 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #ifdef MOZ_WIDGET_GTK
-#  ifdef MOZ_ENABLE_DBUS
+#  if defined(MOZ_ENABLE_DBUS)
 #    include "nsDBusRemoteServer.h"
 #    include "nsDBusRemoteClient.h"
-#  else
+#  elif defined(MOZ_X11)
 #    include "nsGTKRemoteServer.h"
 #    include "nsXRemoteClient.h"
+#  else
+#    include "nsRemoteClient.h"
 #  endif
 #elif defined(XP_WIN)
 #  include "nsWinRemoteServer.h"
@@ -94,8 +96,10 @@
 #ifdef MOZ_WIDGET_GTK
 #  if defined(MOZ_ENABLE_DBUS)
   client = MakeUnique<nsDBusRemoteClient>();
+#  elif defined(MOZ_X11)
+  client = MakeUnique<nsXRemoteClient>();
 #  else
-  client = MakeUnique<nsXRemoteClient>();
+  return REMOTE_NOT_FOUND;
 #  endif
 #elif defined(XP_WIN)
   client = MakeUnique<nsWinRemoteClient>();
@@ -138,8 +142,10 @@
 #ifdef MOZ_WIDGET_GTK
 #  if defined(MOZ_ENABLE_DBUS)
   mRemoteServer = MakeUnique<nsDBusRemoteServer>();
+#  elif defined(MOZ_X11)
+  mRemoteServer = MakeUnique<nsGTKRemoteServer>();
 #  else
-  mRemoteServer = MakeUnique<nsGTKRemoteServer>();
+  return;
 #  endif
 #elif defined(XP_WIN)
   mRemoteServer = MakeUnique<nsWinRemoteServer>();