diff --git a/test/test_parso_integration/test_parser_utils.py b/test/test_parso_integration/test_parser_utils.py
index 55494a74..49dbb830 100644
--- a/test/test_parso_integration/test_parser_utils.py
+++ b/test/test_parso_integration/test_parser_utils.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 from jedi._compatibility import u, is_py3
 from jedi import parser_utils
 from jedi.parser.python import parse