diff --git a/src/client/windows/build/common.gypi b/src/client/windows/build/common.gypi
index eac64d25..2c792d54 100644
--- a/src/client/windows/build/common.gypi
+++ b/src/client/windows/build/common.gypi
@@ -1174,7 +1174,9 @@
           '$(VSInstallDir)/VC/atlmfc/include',
         ],
         'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'],
-        'msvs_disabled_warnings': [4100, 4127, 4396, 4503, 4512, 4819, 4995],
+        'msvs_disabled_warnings': [
+          4100, 4127, 4396, 4503, 4512, 4819, 4995, 4702
+        ],
         'msvs_settings': {
           'VCCLCompilerTool': {
             'MinimalRebuild': 'false',