From e7525d15613b9752637b5f92823041caf3093d55 Mon Sep 17 00:00:00 2001
From: William Jamieson <william@jamieson.phd>
Date: Mon, 13 Jan 2025 11:57:16 -0500
Subject: [PATCH] Add change log

---
 changes/490.feature.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changes/490.feature.rst

diff --git a/changes/490.feature.rst b/changes/490.feature.rst
new file mode 100644
index 00000000..ba8046de
--- /dev/null
+++ b/changes/490.feature.rst
@@ -0,0 +1 @@
+Remove units from the reference file schemas.