diff --git a/mach/z8000/as/README b/mach/z8000/as/README
new file mode 100644
index 000000000..a23897bf3
--- /dev/null
+++ b/mach/z8000/as/README
@@ -0,0 +1,2 @@
+How do we generate relocation information for the strangely encoded
+z8000-segments?