diff --git a/MANIFEST.in b/MANIFEST.in
index dbc4746..cdc1ba7 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,3 +3,4 @@ include LICENSE
 include MANIFEST.in
 include README.rst
 recursive-include docs Makefile *.rst *.py
+include test_settings.py