diff --git a/build/patches/00Disable-speechSynthesis-getVoices-API.patch b/build/patches/00Disable-speechSynthesis-getVoices-API.patch
index 7953c2fd..757823dc 100644
--- a/build/patches/00Disable-speechSynthesis-getVoices-API.patch
+++ b/build/patches/00Disable-speechSynthesis-getVoices-API.patch
@@ -14,13 +14,15 @@ License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
  .../renderer/chrome_content_renderer_client.cc  |  2 +-
  .../renderer/content_settings_agent_impl.cc     |  9 ++++++++-
  .../renderer/content_settings_agent_impl.h      |  2 ++
+ content/browser/speech/tts_android.cc           |  2 +-
+ content/browser/speech/tts_win.cc               |  2 +-
  .../Disable-speechSynthesis-getVoices-API.inc   |  8 ++++++++
  .../Disable-speechSynthesis-getVoices-API.inc   |  2 ++
  .../Disable-speechSynthesis-getVoices-API.inc   |  3 +++
  .../Disable-speechSynthesis-getVoices-API.inc   |  1 +
  .../platform/web_content_settings_client.h      |  2 ++
  .../renderer/modules/speech/speech_synthesis.cc | 17 ++++++++++++++---
- 9 files changed, 41 insertions(+), 5 deletions(-)
+ 11 files changed, 43 insertions(+), 7 deletions(-)
  create mode 100644 cromite_flags/chrome/browser/about_flags_cc/Disable-speechSynthesis-getVoices-API.inc
  create mode 100644 cromite_flags/media/base/media_switches_cc/Disable-speechSynthesis-getVoices-API.inc
  create mode 100644 cromite_flags/third_party/blink/common/features_cc/Disable-speechSynthesis-getVoices-API.inc
@@ -76,6 +78,30 @@ diff --git a/components/content_settings/renderer/content_settings_agent_impl.h
   protected:
    // Allow this to be overridden by tests.
    virtual void BindContentSettingsManager(
+diff --git a/content/browser/speech/tts_android.cc b/content/browser/speech/tts_android.cc
+--- a/content/browser/speech/tts_android.cc
++++ b/content/browser/speech/tts_android.cc
+@@ -42,7 +42,7 @@ TtsPlatformImplAndroid::~TtsPlatformImplAndroid() {
+ }
+ 
+ bool TtsPlatformImplAndroid::PlatformImplSupported() {
+-  return true;
++  return false;
+ }
+ 
+ bool TtsPlatformImplAndroid::PlatformImplInitialized() {
+diff --git a/content/browser/speech/tts_win.cc b/content/browser/speech/tts_win.cc
+--- a/content/browser/speech/tts_win.cc
++++ b/content/browser/speech/tts_win.cc
+@@ -155,7 +155,7 @@ class TtsPlatformImplWin : public TtsPlatformImpl {
+   TtsPlatformImplWin(const TtsPlatformImplWin&) = delete;
+   TtsPlatformImplWin& operator=(const TtsPlatformImplWin&) = delete;
+ 
+-  bool PlatformImplSupported() override { return true; }
++  bool PlatformImplSupported() override { return false; }
+   bool PlatformImplInitialized() override;
+ 
+   void Speak(int utterance_id,
 diff --git a/cromite_flags/chrome/browser/about_flags_cc/Disable-speechSynthesis-getVoices-API.inc b/cromite_flags/chrome/browser/about_flags_cc/Disable-speechSynthesis-getVoices-API.inc
 new file mode 100644
 --- /dev/null