diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..b4a44fd
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,6 @@
+recursive-include files *
+recursive-include modules *
+include *.py
+include *.md
+include *.txt
+include *.pdf