diff --git a/jedi/evaluate/compiled/__init__.py b/jedi/evaluate/compiled/__init__.py
index 66a058a7..9d43065e 100644
--- a/jedi/evaluate/compiled/__init__.py
+++ b/jedi/evaluate/compiled/__init__.py
@@ -443,11 +443,13 @@ builtin = Builtin(_builtins)
 magic_function_class = CompiledObject(type(load_module), parent=builtin)
 generator_obj = CompiledObject(_a_generator(1.0))
 type_names = []  # Need this, because it's return in get_defined_names.
-type_names = builtin.get_by_name('type').get_defined_names()
-none_obj = builtin.get_by_name('None')
-false_obj = builtin.get_by_name('False')
-true_obj = builtin.get_by_name('True')
-object_obj = builtin.get_by_name('object')
+#type_names = builtin.get_by_name('type').get_defined_names()
+#none_obj = builtin.get_by_name('None')
+#false_obj = builtin.get_by_name('False')
+#true_obj = builtin.get_by_name('True')
+#object_obj = builtin.get_by_name('object')
+true_obj = object()
+false_obj = object()
 
 
 def keyword_from_value(obj):