diff --git a/cef.gypi b/cef.gypi
index 2b6e197fd..c0d8507f0 100644
--- a/cef.gypi
+++ b/cef.gypi
@@ -27,6 +27,11 @@
           'WARNING_CFLAGS': ['-Wno-unknown-warning-option'],
         },
       },
+    }],
+    ['os_posix==1 and OS!="mac" and OS!="android"', {
+      'target_defaults': {
+        'cflags_cc': ['-Wno-deprecated-declarations'],
+      },
     }]
   ]
 }
diff --git a/libcef/browser/url_request_context_getter.h b/libcef/browser/url_request_context_getter.h
index 1bffe4568..4aeb604b3 100644
--- a/libcef/browser/url_request_context_getter.h
+++ b/libcef/browser/url_request_context_getter.h
@@ -28,6 +28,7 @@ class URLRequestJobFactory;
 class URLSecurityManager;
 }
 
+/*
 // Classes used in network request processing:
 //
 // RC = net::URLRequestContext
@@ -66,6 +67,7 @@ class URLSecurityManager;
 // CefBrowserHostImpl -ref-> RCGP----/           /
 //             ^                                /
 //              \-ref--------------------------/
+*/
 
 class CefURLRequestContextGetter : public net::URLRequestContextGetter {
  public: