diff --git a/Utilities/Python/vtkPython.h b/Utilities/Python/vtkPython.h
index 17c3b02c4f055e292b78c2eae7c78fa139b4d97d..85f035984c5bb084494746af4e18e3a5ad4a189e 100644
--- a/Utilities/Python/vtkPython.h
+++ b/Utilities/Python/vtkPython.h
@@ -72,8 +72,16 @@ they are system headers.  Do NOT add any #undef lines here.  */
 # pragma warning (push, 1)
 #endif
 
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#define HAVE_ROUND
+#endif
+
 #include <Python.h>
 
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#undef HAVE_ROUND
+#endif
+
 #if defined(_MSC_VER)
 # pragma warning (pop)
 #endif