diff --git a/debian/patches/gitlab-v12.5.4..v12.5.6.diff b/debian/patches/gitlab-v12.5.4..v12.5.6.diff
index 9bd4180621..9bb6372cbe 100644
--- a/debian/patches/gitlab-v12.5.4..v12.5.6.diff
+++ b/debian/patches/gitlab-v12.5.4..v12.5.6.diff
@@ -1,3 +1,6 @@
+https://gitlab.com/gitlab-org/gitlab-foss/compare/v12.5.4...v12.5.6
+Created by git diff v12.5.4..v12.5.6 in upstream git repo
+
 --- a/CHANGELOG-EE.md
 +++ b/CHANGELOG-EE.md
 @@ -1,5 +1,16 @@