diff --git a/build/patches/00Keep-Side-Panel-Companion-disabled.patch b/build/patches/00Keep-Side-Panel-Companion-disabled.patch
index 189adfe1..5db02669 100644
--- a/build/patches/00Keep-Side-Panel-Companion-disabled.patch
+++ b/build/patches/00Keep-Side-Panel-Companion-disabled.patch
@@ -3,8 +3,11 @@ Date: Mon, 17 Jul 2023 15:24:16 +0000
 Subject: Keep Side Panel Companion disabled
 
 ---
- chrome/browser/companion/core/features.cc | 13 +++++++------
- 1 file changed, 7 insertions(+), 6 deletions(-)
+ chrome/browser/companion/core/features.cc     | 19 ++++++++++---------
+ .../ui/side_search/side_search_prefs.cc       |  2 +-
+ chrome/browser/ui/ui_features.cc              |  2 +-
+ components/search_engines/template_url.cc     |  2 +-
+ 4 files changed, 13 insertions(+), 12 deletions(-)
 
 diff --git a/chrome/browser/companion/core/features.cc b/chrome/browser/companion/core/features.cc
 --- a/chrome/browser/companion/core/features.cc
@@ -16,12 +19,15 @@ diff --git a/chrome/browser/companion/core/features.cc b/chrome/browser/companio
 -BASE_FEATURE(kSidePanelCompanion,
 -             "SidePanelCompanion",
 -             base::FEATURE_DISABLED_BY_DEFAULT);
+-BASE_FEATURE(kSidePanelCompanion2,
+-             "SidePanelCompanion2",
+-             base::FEATURE_DISABLED_BY_DEFAULT);
 +BASE_FEATURE(kSidePanelCompanion,                           // keep
 +             "SidePanelCompanion",                          // disabled
 +             base::FEATURE_DISABLED_BY_DEFAULT);            // in bromite
- BASE_FEATURE(kSidePanelCompanion2,
-              "SidePanelCompanion2",
-              base::FEATURE_DISABLED_BY_DEFAULT);
++BASE_FEATURE(kSidePanelCompanion2,                          // keep
++             "SidePanelCompanion2",                         // disabled
++             base::FEATURE_DISABLED_BY_DEFAULT);            // in bromite
  // Dynamically enables the search companion if the user has experiments
  // enabled.
 -BASE_FEATURE(kCompanionEnabledByObservingExpsNavigations,
@@ -41,5 +47,41 @@ diff --git a/chrome/browser/companion/core/features.cc b/chrome/browser/companio
    base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
    return command_line->HasSwitch(kDisableCheckUserPermissionsForCompanion);
  }
+diff --git a/chrome/browser/ui/side_search/side_search_prefs.cc b/chrome/browser/ui/side_search/side_search_prefs.cc
+--- a/chrome/browser/ui/side_search/side_search_prefs.cc
++++ b/chrome/browser/ui/side_search/side_search_prefs.cc
+@@ -13,7 +13,7 @@ namespace side_search_prefs {
+ const char kSideSearchEnabled[] = "side_search.enabled";
+ 
+ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
+-  registry->RegisterBooleanPref(kSideSearchEnabled, true);
++  registry->RegisterBooleanPref(kSideSearchEnabled, false);
+ }
+ 
+ }  // namespace side_search_prefs
+diff --git a/chrome/browser/ui/ui_features.cc b/chrome/browser/ui/ui_features.cc
+--- a/chrome/browser/ui/ui_features.cc
++++ b/chrome/browser/ui/ui_features.cc
+@@ -95,7 +95,7 @@ BASE_FEATURE(kQuickCommands,
+ 
+ // Enables the side search feature for Google Search. Presents recent Google
+ // search results in a browser side panel.
+-BASE_FEATURE(kSideSearch, "SideSearch", base::FEATURE_ENABLED_BY_DEFAULT);
++BASE_FEATURE(kSideSearch, "SideSearch", base::FEATURE_DISABLED_BY_DEFAULT);
+ 
+ BASE_FEATURE(kSideSearchFeedback,
+              "SideSearchFeedback",
+diff --git a/components/search_engines/template_url.cc b/components/search_engines/template_url.cc
+--- a/components/search_engines/template_url.cc
++++ b/components/search_engines/template_url.cc
+@@ -1823,7 +1823,7 @@ GURL TemplateURL::GenerateSuggestionURL(
+ }
+ 
+ bool TemplateURL::IsSideSearchSupported() const {
+-  return !side_search_param().empty();
++  return false;
+ }
+ 
+ bool TemplateURL::IsSideImageSearchSupported() const {
 --
 2.25.1