diff --git a/src/tools/windows/converter/ms_symbol_server_converter.cc b/src/tools/windows/converter/ms_symbol_server_converter.cc
index 71b7709..6cc6770 100644
--- a/src/tools/windows/converter/ms_symbol_server_converter.cc
+++ b/src/tools/windows/converter/ms_symbol_server_converter.cc
@@ -547,7 +547,7 @@
 
   AutoDeleter sym_deleter(*converted_symbol_file);
 
-  bool success = writer.WriteMap(converted_output);
+  bool success = writer.WriteSymbols(converted_output);
   fclose(converted_output);
 
   if (!success) {
diff --git a/src/tools/windows/converter_exe/converter.cc b/src/tools/windows/converter_exe/converter.cc
index 23216f9..6c30b27 100644
--- a/src/tools/windows/converter_exe/converter.cc
+++ b/src/tools/windows/converter_exe/converter.cc
@@ -229,7 +229,7 @@
   files[L"symbol_file"] = converted_file_w;
 
   FprintfFlush(stderr, "Uploading %s\n", converted_file.c_str());
-  if (!HTTPUpload::SendRequest(
+  if (!HTTPUpload::SendMultipartPostRequest(
       upload_symbol_url, parameters,
       files, NULL, NULL, NULL)) {
     FprintfFlush(stderr, "UploadSymbolFile: HTTPUpload::SendRequest failed "