diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..15a504f
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,2 @@
+include rfcontrol/*
+include rfcontrol/protocols/*
diff --git a/rfcontrol/py.typed b/rfcontrol/py.typed
new file mode 100644
index 0000000..e69de29