diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..2bc28e7
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,4 @@
+recursive-include mayavoz *.py
+recursive-include mayavoz *.yaml
+global-exclude *.pyc
+global-exclude __pycache__