diff --git a/atom/browser/atom_resource_dispatcher_host_delegate.cc b/atom/browser/atom_resource_dispatcher_host_delegate.cc
index 76dbc6e7aad2..b797fe33dd12 100644
--- a/atom/browser/atom_resource_dispatcher_host_delegate.cc
+++ b/atom/browser/atom_resource_dispatcher_host_delegate.cc
@@ -147,7 +147,6 @@ AtomResourceDispatcherHostDelegate::CreateClientCertStore(
 
 bool AtomResourceDispatcherHostDelegate::ShouldInterceptResourceAsStream(
     net::URLRequest* request,
-    const base::FilePath& plugin_path,
     const std::string& mime_type,
     GURL* origin,
     std::string* payload) {
diff --git a/atom/browser/atom_resource_dispatcher_host_delegate.h b/atom/browser/atom_resource_dispatcher_host_delegate.h
index eda744db516d..a015976160dd 100644
--- a/atom/browser/atom_resource_dispatcher_host_delegate.h
+++ b/atom/browser/atom_resource_dispatcher_host_delegate.h
@@ -25,7 +25,6 @@ class AtomResourceDispatcherHostDelegate
   std::unique_ptr<net::ClientCertStore> CreateClientCertStore(
       content::ResourceContext* resource_context) override;
   bool ShouldInterceptResourceAsStream(net::URLRequest* request,
-                                       const base::FilePath& plugin_path,
                                        const std::string& mime_type,
                                        GURL* origin,
                                        std::string* payload) override;