diff --git a/test/lexical_cast_typedefed_wchar_test.cpp b/test/lexical_cast_typedefed_wchar_test.cpp
index 752c3e5..82f7cc9 100755
--- a/test/lexical_cast_typedefed_wchar_test.cpp
+++ b/test/lexical_cast_typedefed_wchar_test.cpp
@@ -13,12 +13,26 @@
 #include <boost/static_assert.hpp>
 #include <boost/lexical_cast.hpp>
 
+#include <boost/date_time/gregorian/gregorian.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+
+void parseDate()
+{
+  std::locale locale;
+  boost::date_time::format_date_parser<boost::gregorian::date, wchar_t> parser(L"", locale);
+  boost::date_time::special_values_parser<boost::gregorian::date, wchar_t> svp;
+
+  boost::gregorian::date date = parser.parse_date(L"", L"", svp);
+}
+
+
 int main()
 {
 #ifdef BOOST_MSVC
     BOOST_STATIC_ASSERT((boost::is_same<wchar_t, unsigned short>::value));
 #endif
 
+    parseDate();
     return ::boost::lexical_cast<int>(L"1000") == 1000;
 }