diff --git a/changelog/unreleased/concurrent-trashbin.md b/changelog/unreleased/concurrent-trashbin.md
index fda24531e5..ac732411c9 100644
--- a/changelog/unreleased/concurrent-trashbin.md
+++ b/changelog/unreleased/concurrent-trashbin.md
@@ -3,5 +3,6 @@ Enhancement: Handle trashbin file listings concurrently
 We now use a concurrent walker to list files in the trashbin. This
 improves performance when listing files in the trashbin.
 
+https://github.com/cs3org/reva/pull/4377
 https://github.com/cs3org/reva/pull/4374
 https://github.com/owncloud/ocis/issues/7844
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