diff --git a/contrib/libcxxrt/stdexcept.cc b/contrib/libcxxrt/stdexcept.cc
index 74a7fe593fd9..7aaca12ad61e 100644
--- a/contrib/libcxxrt/stdexcept.cc
+++ b/contrib/libcxxrt/stdexcept.cc
@@ -82,13 +82,23 @@ const char* bad_typeid::what() const throw()
 	return "std::bad_typeid";
 }
 
+__attribute__((weak))
 bad_array_new_length::bad_array_new_length() throw() {}
+__attribute__((weak))
 bad_array_new_length::~bad_array_new_length() {}
+__attribute__((weak))
 bad_array_new_length::bad_array_new_length(const bad_array_new_length&) throw() {}
+__attribute__((weak))
 bad_array_new_length& bad_array_new_length::operator=(const bad_array_new_length&) throw()
 {
 	return *this;
 }
 
+__attribute__((weak))
+const char *bad_array_new_length::what() const throw()
+{
+	return "std::bad_array_new_length";
+}
+
 } // namespace std