diff --git a/atom/app/atom_main_delegate.h b/atom/app/atom_main_delegate.h
index 64207ae79255..03256bc9f935 100644
--- a/atom/app/atom_main_delegate.h
+++ b/atom/app/atom_main_delegate.h
@@ -44,7 +44,6 @@ class AtomMainDelegate : public brightray::MainDelegate {
   void SetUpBundleOverrides();
 #endif
 
-  brightray::ContentClient content_client_;
   std::unique_ptr<content::ContentBrowserClient> browser_client_;
   std::unique_ptr<content::ContentRendererClient> renderer_client_;
   std::unique_ptr<content::ContentUtilityClient> utility_client_;