diff --git a/setup.py b/setup.py
index eb8454171..87cbbc141 100644
--- a/setup.py
+++ b/setup.py
@@ -147,7 +147,19 @@ def run_setup(exts):
     setup(
         name='spacy',
         packages=['spacy', 'spacy.tokens', 'spacy.en', 'spacy.serialize',
-                  'spacy.syntax', 'spacy.munge'],
+                  'spacy.syntax', 'spacy.munge',
+                  'spacy.tests',
+                  'spacy.tests.matcher',
+                  'spacy.tests.morphology',
+                  'spacy.tests.munge',
+                  'spacy.tests.parser',
+                  'spacy.tests.serialize',
+                  'spacy.tests.spans',
+                  'spacy.tests.tagger',
+                  'spacy.tests.tokenizer',
+                  'spacy.tests.tokens',
+                  'spacy.tests.vectors',
+                  'spacy.tests.vocab'],
         description="Industrial-strength NLP",
         author='Matthew Honnibal',
         author_email='honnibal@gmail.com',