diff --git a/src/tools/windows/symupload/symupload.gyp b/src/tools/windows/symupload/symupload.gyp
new file mode 100644
index 00000000..01fd2ba9
--- /dev/null
+++ b/src/tools/windows/symupload/symupload.gyp
@@ -0,0 +1,45 @@
+# Copyright 2013 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+{
+  'includes': [
+    '../../../client/windows/build/common.gypi',
+  ],
+  'targets': [
+    {
+      'target_name': 'symupload',
+      'type': 'executable',
+      'sources': [
+        'symupload.cc',
+      ],
+      'dependencies': [
+        '<(DEPTH)/common/windows/common_windows.gyp:common_windows_lib',
+      ],
+    },
+  ],
+}
diff --git a/src/tools/windows/symupload/symupload.vcproj b/src/tools/windows/symupload/symupload.vcproj
index 8177c830..50f50b7c 100644
--- a/src/tools/windows/symupload/symupload.vcproj
+++ b/src/tools/windows/symupload/symupload.vcproj
@@ -176,6 +176,10 @@
 			Filter="h;hpp;hxx;hm;inl;inc;xsd"
 			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
 			>
+			<File
+				RelativePath="..\..\..\common\windows\dia_util.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\common\windows\guid_string.h"
 				>
@@ -184,6 +188,14 @@
 				RelativePath="..\..\..\common\windows\http_upload.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\common\windows\omap_internal.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\common\windows\omap.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\common\windows\pdb_source_line_writer.h"
 				>
@@ -204,6 +216,10 @@
 			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
 			>
+			<File
+				RelativePath="..\..\..\common\windows\dia_util.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\common\windows\guid_string.cc"
 				>
@@ -212,6 +228,10 @@
 				RelativePath="..\..\..\common\windows\http_upload.cc"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\common\windows\omap.cc"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\common\windows\pdb_source_line_writer.cc"
 				>