diff --git a/binding.gyp b/binding.gyp
index baa0f0a..11a5e71 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -25,9 +25,9 @@
                 "/guard:cf",
                 "/sdl",
                 "/W3",
-                "/w34146",
-                "/w34244",
-                "/w34267",
+                "/we4146",
+                "/we4244",
+                "/we4267",
                 "/ZH:SHA_256"
               ]
             },