diff --git a/docs/changelog/101950.yaml b/docs/changelog/101950.yaml
new file mode 100644
index 0000000000000..f00e2c5eda2c9
--- /dev/null
+++ b/docs/changelog/101950.yaml
@@ -0,0 +1,5 @@
+pr: 101950
+summary: Derive expected shard size from forecast field
+area: Allocation
+type: enhancement
+issues: []