# define XMLTOOLING_NO_XMLSEC 1\r
#endif\r
\r
-#ifdef XMLTOOLING_NO_XMLSEC\r
+#if defined(XMLTOOLING_NO_XMLSEC) || !defined(HAVE_XSECSIZE_T)\r
# ifdef XMLTOOLING_XERCESC_64BITSAFE\r
# include <xercesc/util/XercesDefs.hpp>\r
typedef XMLSize_t xsecsize_t;\r