diff --git a/Manifest.in b/Manifest.in
index 54a7ae35..9c8317c4 100644
--- a/Manifest.in
+++ b/Manifest.in
@@ -1,2 +1,2 @@
 include LICENSE
-include README.txt
\ No newline at end of file
+include README.rst
\ No newline at end of file