diff --git a/setup.py b/setup.py
index 6e86cac03..2eb26221b 100644
--- a/setup.py
+++ b/setup.py
@@ -34,6 +34,8 @@ PACKAGES = [
     'spacy.syntax',
     'spacy.munge',
     'spacy.tests',
+    'spacy.tests.unit',
+    'spacy.tests.integration',
     'spacy.tests.matcher',
     'spacy.tests.morphology',
     'spacy.tests.munge',