diff --git a/tests/Ppgen.cpp b/tests/Ppgen.cpp
index 296187e1..70332796 100644
--- a/tests/Ppgen.cpp
+++ b/tests/Ppgen.cpp
@@ -52,6 +52,7 @@ SQLPP_DECLARE_TABLE(
 	(id     , int         , SQLPP_PRIMARY_KEY)
 	(name   , varchar(255), SQLPP_NOT_NULL   )
 	(feature, int         , SQLPP_NOT_NULL   )
+	(age    , int_unsigned, SQLPP_NOT_NULL   )
 	(level  , real        , SQLPP_NOT_NULL   )
 )
 
@@ -77,20 +78,28 @@ int Ppgen(int, char* [])
 
   db(insert_into(f).default_values());
 
-  auto i = insert_into(p).columns(p.name, p.feature, p.level);
-  i.values.add(p.name = "Roland", p.feature = 1, p.level = 3.14);
-  i.values.add(p.name = "Zaphod", p.feature = sqlpp::default_value, p.level = 3.14*2);
+  auto i = insert_into(p).columns(p.name, p.feature, p.age, p.level);
+  i.values.add(p.name = "Roland"
+               , p.feature = 1
+               , p.age = static_cast<unsigned int>(32)
+               , p.level = 3.14);
+  i.values.add(p.name = "Zaphod"
+               , p.feature = sqlpp::default_value
+               , p.age = static_cast<unsigned int>(16)
+               , p.level = 3.14*2);
   db(i);
 
   auto pi = db.prepare(
     insert_into(p).set(
        p.name = parameter(f.name)
       ,p.feature = parameter(p.feature)
+      ,p.age = parameter(p.age)
       ,p.level = parameter(p.level)
     )
   );
   pi.params.name = "likes java";
   pi.params.feature = 2;
+  pi.params.age = 21;
   pi.params.level = 3.14;
 
   db(pi);