diff --git a/Lib/shared_ptr.i b/Lib/shared_ptr.i
index 11f4c298d..0bbe86984 100644
--- a/Lib/shared_ptr.i
+++ b/Lib/shared_ptr.i
@@ -27,6 +27,8 @@ struct SWIG_null_deleter {
 };
 %#define SWIG_NO_NULL_DELETER_0 , SWIG_null_deleter()
 %#define SWIG_NO_NULL_DELETER_1
+%#define SWIG_NO_NULL_DELETER_SWIG_POINTER_NEW
+%#define SWIG_NO_NULL_DELETER_SWIG_POINTER_OWN
 }