diff --git a/doc/changes/doc/mr.1872.md b/doc/changes/doc/mr.1872.md
index a38c61c2c..8c22fa1fe 100644
--- a/doc/changes/doc/mr.1872.md
+++ b/doc/changes/doc/mr.1872.md
@@ -1 +1,4 @@
+---
+- mr.2120
+---
 Add documentation for how to write changelogs in the @ref conventions page.