diff --git a/changelog/unreleased/improve-posixfs.md b/changelog/unreleased/improve-posixfs.md
index aabc950e4e..3cb42e3c80 100644
--- a/changelog/unreleased/improve-posixfs.md
+++ b/changelog/unreleased/improve-posixfs.md
@@ -2,5 +2,6 @@ Enhancement: Improve posixfs stability and performance
 
 The posixfs storage driver saw a number of bugfixes and optimizations.
 
+https://github.com/cs3org/reva/pull/4889
 https://github.com/cs3org/reva/pull/4877