diff --git a/src/google/protobuf/any.pb.h b/src/google/protobuf/any.pb.h
index 7b0ae40..4cf5971 100644
--- a/src/google/protobuf/any.pb.h
+++ b/src/google/protobuf/any.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fany_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fany_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Any;
 struct AnyDefaultTypeInternal;
diff --git a/src/google/protobuf/api.pb.h b/src/google/protobuf/api.pb.h
index e4fd56c..76ce0ba 100644
--- a/src/google/protobuf/api.pb.h
+++ b/src/google/protobuf/api.pb.h
@@ -54,7 +54,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fapi_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fapi_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Api;
 struct ApiDefaultTypeInternal;
diff --git a/src/google/protobuf/compiler/cpp/cpp_file.cc b/src/google/protobuf/compiler/cpp/cpp_file.cc
index 6dff1d0..78bacbc 100644
--- a/src/google/protobuf/compiler/cpp/cpp_file.cc
+++ b/src/google/protobuf/compiler/cpp/cpp_file.cc
@@ -1298,7 +1298,7 @@
       std::max(size_t(1), message_generators_.size()));
   if (HasDescriptorMethods(file_, options_)) {
     format(
-        "extern $dllexport_decl $const ::$proto_ns$::internal::DescriptorTable "
+        "$dllexport_decl $extern const ::$proto_ns$::internal::DescriptorTable "
         "$desc_table$;\n");
   }
 }
diff --git a/src/google/protobuf/compiler/plugin.pb.h b/src/google/protobuf/compiler/plugin.pb.h
index 89898c1..4207bc4 100644
--- a/src/google/protobuf/compiler/plugin.pb.h
+++ b/src/google/protobuf/compiler/plugin.pb.h
@@ -60,7 +60,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOC_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fcompiler_2fplugin_2eproto;
+PROTOC_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fcompiler_2fplugin_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 namespace compiler {
 class CodeGeneratorRequest;
diff --git a/src/google/protobuf/descriptor.pb.h b/src/google/protobuf/descriptor.pb.h
index d86c843..c490863 100644
--- a/src/google/protobuf/descriptor.pb.h
+++ b/src/google/protobuf/descriptor.pb.h
@@ -53,7 +53,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fdescriptor_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fdescriptor_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class DescriptorProto;
 struct DescriptorProtoDefaultTypeInternal;
diff --git a/src/google/protobuf/duration.pb.h b/src/google/protobuf/duration.pb.h
index 580733c..8bcfe04 100644
--- a/src/google/protobuf/duration.pb.h
+++ b/src/google/protobuf/duration.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fduration_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fduration_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Duration;
 struct DurationDefaultTypeInternal;
diff --git a/src/google/protobuf/empty.pb.h b/src/google/protobuf/empty.pb.h
index 12e5971..9e2664f 100644
--- a/src/google/protobuf/empty.pb.h
+++ b/src/google/protobuf/empty.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fempty_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fempty_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Empty;
 struct EmptyDefaultTypeInternal;
diff --git a/src/google/protobuf/field_mask.pb.h b/src/google/protobuf/field_mask.pb.h
index ed49021..24d33eb 100644
--- a/src/google/protobuf/field_mask.pb.h
+++ b/src/google/protobuf/field_mask.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ffield_5fmask_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ffield_5fmask_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class FieldMask;
 struct FieldMaskDefaultTypeInternal;
diff --git a/src/google/protobuf/source_context.pb.h b/src/google/protobuf/source_context.pb.h
index 1856327..55ac0b3 100644
--- a/src/google/protobuf/source_context.pb.h
+++ b/src/google/protobuf/source_context.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fsource_5fcontext_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fsource_5fcontext_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class SourceContext;
 struct SourceContextDefaultTypeInternal;
diff --git a/src/google/protobuf/struct.pb.h b/src/google/protobuf/struct.pb.h
index 9125c59..1260f4a 100644
--- a/src/google/protobuf/struct.pb.h
+++ b/src/google/protobuf/struct.pb.h
@@ -56,7 +56,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fstruct_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fstruct_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class ListValue;
 struct ListValueDefaultTypeInternal;
diff --git a/src/google/protobuf/timestamp.pb.h b/src/google/protobuf/timestamp.pb.h
index ac3b6e9..8d0bea0 100644
--- a/src/google/protobuf/timestamp.pb.h
+++ b/src/google/protobuf/timestamp.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ftimestamp_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ftimestamp_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Timestamp;
 struct TimestampDefaultTypeInternal;
diff --git a/src/google/protobuf/type.pb.h b/src/google/protobuf/type.pb.h
index 79553b7..19fc8d7 100644
--- a/src/google/protobuf/type.pb.h
+++ b/src/google/protobuf/type.pb.h
@@ -55,7 +55,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ftype_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2ftype_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class Enum;
 struct EnumDefaultTypeInternal;
diff --git a/src/google/protobuf/wrappers.pb.h b/src/google/protobuf/wrappers.pb.h
index 9bf9495..dbfde97 100644
--- a/src/google/protobuf/wrappers.pb.h
+++ b/src/google/protobuf/wrappers.pb.h
@@ -52,7 +52,7 @@
   static const ::PROTOBUF_NAMESPACE_ID::internal::SerializationTable serialization_table[];
   static const ::PROTOBUF_NAMESPACE_ID::uint32 offsets[];
 };
-extern PROTOBUF_EXPORT const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fwrappers_2eproto;
+PROTOBUF_EXPORT extern const ::PROTOBUF_NAMESPACE_ID::internal::DescriptorTable descriptor_table_google_2fprotobuf_2fwrappers_2eproto;
 PROTOBUF_NAMESPACE_OPEN
 class BoolValue;
 struct BoolValueDefaultTypeInternal;