diff --git a/chromium_src/chrome/browser/ui/ui_features.cc b/chromium_src/chrome/browser/ui/ui_features.cc
index 31c4a55cedcf..395861ac1065 100644
--- a/chromium_src/chrome/browser/ui/ui_features.cc
+++ b/chromium_src/chrome/browser/ui/ui_features.cc
@@ -3,9 +3,12 @@
 // 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 "chrome/browser/ui/ui_features.h"
+
+#define kShowDefaultBrowserAppMenuItem kShowDefaultBrowserAppMenuItem_Unused
 #include "src/chrome/browser/ui/ui_features.cc"
+#undef kShowDefaultBrowserAppMenuItem
 
-#include "base/feature_list.h"
 #include "base/feature_override.h"
 
 namespace features {
@@ -17,4 +20,7 @@ OVERRIDE_FEATURE_DEFAULT_STATES({{
     {kTabHoverCardImages, base::FEATURE_DISABLED_BY_DEFAULT},
 }});
 
+const base::FeatureParam<bool> kShowDefaultBrowserAppMenuItem{
+    &kDefaultBrowserPromptRefresh, "show_app_menu_item", false};
+
 }  // namespace features