diff --git a/MANIFEST.in b/MANIFEST.in
index 94de4f3bf..ae7db51fa 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,13 +3,24 @@ include AUTHORS
 include INSTALL
 include LICENSE
 include MANIFEST.in
+include NEWS
+
 include scrapy/VERSION
 include scrapy/mime.types
+
+include codecov.yml
+include conftest.py
+include pytest.ini
+include requirements-*.txt
+include tox.ini
+
 recursive-include scrapy/templates *
 recursive-include scrapy license.txt
 recursive-include docs *
 prune docs/build
+
 recursive-include extras *
 recursive-include bin *
 recursive-include tests *
+
 global-exclude __pycache__ *.py[cod]