diff --git a/spacy/tests/lang/hy/test_tokenizer.py b/spacy/tests/lang/hy/test_tokenizer.py
index 424fb886f..3eeb8b54e 100644
--- a/spacy/tests/lang/hy/test_tokenizer.py
+++ b/spacy/tests/lang/hy/test_tokenizer.py
@@ -1,3 +1,4 @@
+# coding: utf8
 from __future__ import unicode_literals
 
 import pytest