diff --git a/gql_test.go b/gql_test.go
index fff7759..d3d9f35 100644
--- a/gql_test.go
+++ b/gql_test.go
@@ -242,7 +242,7 @@ func TestGQLServer(t *testing.T) {
 }
 
 func TestGQLDB(t *testing.T) {
-  ctx := logTestContext(t, []string{"test", "node"})
+  ctx := logTestContext(t, []string{"test", "serialize", "serialize_types", "deserialize_types", "node"})
 
   TestUserNodeType := NewNodeType("TEST_USER")
   err := ctx.RegisterNodeType(TestUserNodeType, []ExtType{})
diff --git a/serialize.go b/serialize.go
index d144a55..58280e9 100644
--- a/serialize.go
+++ b/serialize.go
@@ -297,6 +297,15 @@ func DeserializeStruct(info StructInfo)func(*Context, reflect.Type, []byte)(refl
       field_reflect.Set(field_value)
     }
 
+    if info.PostDeserialize == true {
+      post_deserialize_method := struct_value.Addr().Method(info.PostDeserializeIdx)
+      results := post_deserialize_method.Call([]reflect.Value{reflect.ValueOf(ctx)})
+      err_if := results[0].Interface()
+      if err_if != nil {
+        return reflect.Value{}, nil, err_if.(error)
+      }
+    }
+
     return struct_value, data, nil
   }
 }