diff --git a/src/separator/debian/changelog b/src/separator/debian/changelog
index bda1ea7c9..9140be859 100644
--- a/src/separator/debian/changelog
+++ b/src/separator/debian/changelog
@@ -1,3 +1,10 @@
+rust-separator (0.4.0-2) UNRELEASED; urgency=medium
+
+ * Set upstream metadata fields: Archive, Bug-Database, Bug-Submit,
+ Repository-Browse.
+
+ -- Debian Janitor <janitor@jelmer.uk> Fri, 18 Nov 2022 03:26:35 -0000
+
rust-separator (0.4.0-1) unstable; urgency=medium
* Package separator 0.4.0 from crates.io using debcargo 2.2.9
diff --git a/src/separator/debian/upstream/metadata b/src/separator/debian/upstream/metadata
new file mode 100644
index 000000000..d0c368126
--- /dev/null
+++ b/src/separator/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Archive: crates.io
+Bug-Database: https://github.com/saghm/rust-separator/issues
+Bug-Submit: https://github.com/saghm/rust-separator/issues/new
+Repository-Browse: https://github.com/saghm/rust-separator