1 files changed, 2 insertions, 0 deletions
diff --git a/src/google/protobuf/field_mask.pb.cc b/src/google/protobuf/field_mask.pb.cc
index faba7a02..5b29d247 100644
--- a/src/google/protobuf/field_mask.pb.cc
+++ b/src/google/protobuf/field_mask.pb.cc
@@ -101,6 +101,7 @@ void InitDefaults() {
   static GOOGLE_PROTOBUF_DECLARE_ONCE(once);
   ::google::protobuf::GoogleOnceInit(&once, &TableStruct::InitDefaultsImpl);
 }
+namespace {
 void AddDescriptorsImpl() {
   InitDefaults();
   static const char descriptor[] = {
@@ -117,6 +118,7 @@ void AddDescriptorsImpl() {
     "google/protobuf/field_mask.proto", &protobuf_RegisterTypes);
   ::google::protobuf::internal::OnShutdown(&TableStruct::Shutdown);
 }
+} // anonymous namespace
 
 void AddDescriptors() {
   static GOOGLE_PROTOBUF_DECLARE_ONCE(once);