diff --git a/p/haskell-data-memocombinators/debian/changelog b/p/haskell-data-memocombinators/debian/changelog
index e476647b9d..11091a480d 100644
--- a/p/haskell-data-memocombinators/debian/changelog
+++ b/p/haskell-data-memocombinators/debian/changelog
@@ -1,3 +1,11 @@
+haskell-data-memocombinators (0.5.1-11) UNRELEASED; urgency=medium
+
+ * Update watch file format version to 4.
+ * Set upstream metadata fields: Archive, Bug-Database, Repository-Browse.
+ * Update standards version to 4.6.2, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Mon, 19 Jun 2023 18:31:41 -0000
+
haskell-data-memocombinators (0.5.1-10) unstable; urgency=medium
* Declare compliance with Debian policy 4.6.1
diff --git a/p/haskell-data-memocombinators/debian/control b/p/haskell-data-memocombinators/debian/control
index f967c256ad..7d01430c70 100644
--- a/p/haskell-data-memocombinators/debian/control
+++ b/p/haskell-data-memocombinators/debian/control
@@ -13,7 +13,7 @@ Build-Depends:
libghc-data-inttrie-dev,
libghc-data-inttrie-prof,
Build-Depends-Indep: ghc-doc, libghc-data-inttrie-doc
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
Homepage: https://github.com/luqui/data-memocombinators
Vcs-Browser: https://salsa.debian.org/haskell-team/DHG_packages/tree/master/p/haskell-data-memocombinators
Vcs-Git: https://salsa.debian.org/haskell-team/DHG_packages.git [p/haskell-data-memocombinators]
diff --git a/p/haskell-data-memocombinators/debian/upstream/metadata b/p/haskell-data-memocombinators/debian/upstream/metadata
new file mode 100644
index 0000000000..08700ac2c6
--- /dev/null
+++ b/p/haskell-data-memocombinators/debian/upstream/metadata
@@ -0,0 +1,4 @@
+---
+Archive: Hackage
+Bug-Database: https://github.com/luqui/data-memocombinators/issues
+Repository-Browse: https://github.com/luqui/data-memocombinators
diff --git a/p/haskell-data-memocombinators/debian/watch b/p/haskell-data-memocombinators/debian/watch
index 97a6085a1e..14105a3cdc 100644
--- a/p/haskell-data-memocombinators/debian/watch
+++ b/p/haskell-data-memocombinators/debian/watch
@@ -1,2 +1,2 @@
-version=3
+version=4
https://hackage.haskell.org/package/data-memocombinators/distro-monitor .*-([0-9\.]+).(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))
