diff --git a/SWIG/Lib/typemaps/swigobject.swg b/SWIG/Lib/typemaps/swigobject.swg
index b75233d31..b5003d2e2 100644
--- a/SWIG/Lib/typemaps/swigobject.swg
+++ b/SWIG/Lib/typemaps/swigobject.swg
@@ -5,7 +5,12 @@
 %typemap(in)   SWIG_Object "$1 = $input;";
 %typemap(freearg) SWIG_Object "";
 
-%typemap(in)   SWIG_Object const & "$1 = &$input;";
+%typemap(in,noblock=1)   SWIG_Object const & ($*ltype temp)
+{
+  temp = %static_cast($input, $*ltype);
+  $1 = &temp;
+}
+
 %typemap(freearg) SWIG_Object const & "";