diff --git a/Rehlert.RoP/Unit.cs b/Rehlert.RoP/Unit.cs
new file mode 100644
index 0000000..74ba739
--- /dev/null
+++ b/Rehlert.RoP/Unit.cs
@@ -0,0 +1,3 @@
+namespace Rehlert.RoP;
+
+public struct Unit;
\ No newline at end of file