diff --git a/tools/test.cpp b/tools/test.cpp
index 06c1f39..238712f 100644
--- a/tools/test.cpp
+++ b/tools/test.cpp
@@ -3,7 +3,9 @@
 using namespace v8;
 
 int main(){
+#if (V8_MAJOR_VERSION * 100 + V8_MINOR_VERSION) >= 704
   std::unique_ptr<Platform> platform = platform::NewDefaultPlatform();
   V8::InitializePlatform(platform.get());
+#endif
   V8::Initialize();
 }