diff --git a/MANIFEST.in b/MANIFEST.in
index 62a5456a9347c8768b5305270b1e850ff5b26c8a..6f2e77b3dee1fd5c3bafce5a61771c0338e83caa 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1,2 @@
-include src/pystencilssfg/cmake/*.cmake
\ No newline at end of file
+include src/pystencilssfg/cmake/*.cmake
+include src/pystencilssfg/cmake/modules/*.cmake