diff --git a/MANIFEST.in b/MANIFEST.in
index 9bc163f..5133fad 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -10,4 +10,3 @@ exclude CODE_OF_CONDUCT.rst
 exclude CONTRIBUTING.rst
 exclude pre-commit-hook
 exclude requirements.txt
-exclude tox.ini