diff --git a/MANIFEST.in b/MANIFEST.in
index 46dc1f9ac95..44c2b78fd60 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,4 +3,5 @@ include LICENSE
 include README.md
 include requirements.txt
 include setup.cfg
-include setup.py
\ No newline at end of file
+include setup.py
+include test_requirements.txt