diff --git a/CHANGES.md b/CHANGES.md
index 7fcb1fb4c7..37ab5faf67 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,6 +10,8 @@
 - Fix `force_tracing_for_users` config when using delegated auth. ([\#18334](https://github.com/element-hq/synapse/issues/18334))
 - Fix the token introspection cache logging access tokens when MAS integration is in use. ([\#18335](https://github.com/element-hq/synapse/issues/18335))
 - Stop caching introspection failures when delegating auth to MAS. ([\#18339](https://github.com/element-hq/synapse/issues/18339))
+- Fix `ExternalIDReuse` exception after migrating to MAS on workers with a high traffic. ([\#18342](https://github.com/element-hq/synapse/issues/18342))
+- Fix minor performance regression caused by tracking of room participation. Regressed in v1.128.0. ([\#18345](https://github.com/element-hq/synapse/issues/18345))
 
 ### Updates to the Docker image
 
diff --git a/changelog.d/18342.bugfix b/changelog.d/18342.bugfix
deleted file mode 100644
index 6fa2fa679a..0000000000
--- a/changelog.d/18342.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix `ExternalIDReuse` exception after migrating to MAS on workers with a high traffic.
diff --git a/changelog.d/18345.bugfix b/changelog.d/18345.bugfix
deleted file mode 100644
index c8a001d4a3..0000000000
--- a/changelog.d/18345.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix minor performance regression caused by tracking of room participation. Regressed in v1.128.0.