diff --git a/debian/changelog b/debian/changelog
index 74b4032416ae1bdf56670d6245dbddaa684d7787..8686b8e20aa1f126594d8903067de2a26dd3ba21 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,17 @@
+golang-github-shurcool-httpgzip (0.0~git20190516.1c7afaa-3) UNRELEASED; urgency=medium
+
+  * Trim trailing whitespace.
+  * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
+    Repository-Browse.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Fri, 24 Sep 2021 12:27:14 -0000
+
 golang-github-shurcool-httpgzip (0.0~git20190516.1c7afaa-2) unstable; urgency=medium
 
   * upload source package
   * add myself to Uploaders:
   * debian/control: use dh13
-  * debian/control: bump standard to 4.5.1 (no changes) 
+  * debian/control: bump standard to 4.5.1 (no changes)
 
  -- Thorsten Alteholz <debian@alteholz.de>  Wed, 06 Jan 2021 18:54:37 +0000
 
diff --git a/debian/upstream/metadata b/debian/upstream/metadata
new file mode 100644
index 0000000000000000000000000000000000000000..e9a51bb8bddd5a7a2f6b54150b187079d55c7564
--- /dev/null
+++ b/debian/upstream/metadata
@@ -0,0 +1,5 @@
+---
+Bug-Database: https://github.com/shurcooL/httpgzip/issues
+Bug-Submit: https://github.com/shurcooL/httpgzip/issues/new
+Repository: https://github.com/shurcooL/httpgzip.git
+Repository-Browse: https://github.com/shurcooL/httpgzip