diff --git a/wip-duuqnd/public.inc b/wip-duuqnd/public.inc
new file mode 100644
index 0000000..44a13ec
--- /dev/null
+++ b/wip-duuqnd/public.inc
@@ -0,0 +1,9 @@
+;;; -*- Mode: ASM; indent-tabs-mode: T; tab-width: 8 -*-
+
+;;; This file includes common public definitions, such as the argument
+;;; and parameter vector labels. This file is also parsed by the
+;;; user-side compiler and used as its source of truth for which
+;;; memory regions it should have user code use.
+
+	ARGVEC		= $F0
+	VARVEC		= $20	; undecided