diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -44,7 +44,7 @@ tests_require = [
     'pytest-cache>=1.0',
     'pytest-cov>=1.8.0',
     'pytest-pep8>=1.0.6',
-    'pytest>=2.8.0',
+    'pytest>=2.8.0,!=3.3.0',
 ]
 
 invenio_search_version = '1.0.0b4'
tests: pytest <I> with python 2 fix