diff --git a/shell/browser/api/electron_api_app.cc b/shell/browser/api/electron_api_app.cc
index 8e457a2a96cf..eb3d77447da1 100644
--- a/shell/browser/api/electron_api_app.cc
+++ b/shell/browser/api/electron_api_app.cc
@@ -1010,8 +1010,6 @@ bool App::RequestSingleInstanceLock(gin::Arguments* args) {
   if (HasSingleInstanceLock())
     return true;
 
-  std::string program_name = electron::Browser::Get()->GetName();
-
   base::FilePath user_dir;
   base::PathService::Get(chrome::DIR_USER_DATA, &user_dir);
   // The user_dir may not have been created yet.
@@ -1022,6 +1020,7 @@ bool App::RequestSingleInstanceLock(gin::Arguments* args) {
   blink::CloneableMessage additional_data_message;
   args->GetNext(&additional_data_message);
 #if BUILDFLAG(IS_WIN)
+  const std::string program_name = electron::Browser::Get()->GetName();
   bool app_is_sandboxed =
       IsSandboxEnabled(base::CommandLine::ForCurrentProcess());
   process_singleton_ = std::make_unique<ProcessSingleton>(
diff --git a/shell/browser/relauncher.cc b/shell/browser/relauncher.cc
index ed22f0d17000..cdd1206cd92d 100644
--- a/shell/browser/relauncher.cc
+++ b/shell/browser/relauncher.cc
@@ -157,7 +157,6 @@ int RelauncherMain(const content::MainFunctionParams& main_parameters) {
   // Figure out what to execute, what arguments to pass it, and whether to
   // start it in the background.
   bool in_relauncher_args = false;
-  StringType relaunch_executable;
   StringVector relauncher_args;
   StringVector launch_argv;
   for (size_t argv_index = 2; argv_index < argv.size(); ++argv_index) {
diff --git a/shell/browser/ui/views/global_menu_bar_registrar_x11.cc b/shell/browser/ui/views/global_menu_bar_registrar_x11.cc
index df3428b34b0d..31ac3a4959ca 100644
--- a/shell/browser/ui/views/global_menu_bar_registrar_x11.cc
+++ b/shell/browser/ui/views/global_menu_bar_registrar_x11.cc
@@ -80,7 +80,6 @@ void GlobalMenuBarRegistrarX11::RegisterXWindow(x11::Window window) {
 
 void GlobalMenuBarRegistrarX11::UnregisterXWindow(x11::Window window) {
   DCHECK(registrar_proxy_);
-  std::string path = electron::GlobalMenuBarX11::GetPathForWindow(window);
 
   ANNOTATE_SCOPED_MEMORY_LEAK;  // http://crbug.com/314087
   // TODO(erg): The mozilla implementation goes to a lot of callback trouble