diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..15edf8a
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,6 @@
+graft rdmo_plugins
+
+global-exclude __pycache__
+global-exclude *.py[co]
+
+include requirements.txt