diff --git a/src/libslirp/debian/changelog b/src/libslirp/debian/changelog
index 1190678..f5c026c 100644
--- a/src/libslirp/debian/changelog
+++ b/src/libslirp/debian/changelog
@@ -1,3 +1,10 @@
+rust-libslirp (4.3.0-4) UNRELEASED; urgency=medium
+
+  * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+    Repository-Browse.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Wed, 12 May 2021 01:31:42 -0000
+
 rust-libslirp (4.3.0-3) unstable; urgency=medium
 
   * Team upload.
diff --git a/src/libslirp/debian/upstream/metadata b/src/libslirp/debian/upstream/metadata
new file mode 100644
index 0000000..2a311d7
--- /dev/null
+++ b/src/libslirp/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Bug-Database: https://gitlab.freedesktop.org/slirp/libslirp-rs/issues
+Bug-Submit: https://gitlab.freedesktop.org/slirp/libslirp-rs/issues/new
+Repository: https://gitlab.freedesktop.org/slirp/libslirp-rs.git
+Repository-Browse: https://gitlab.freedesktop.org/slirp/libslirp-rs