diff --git a/changelog_unreleased/javascript/12567.md b/changelog_unreleased/javascript/12567.md
deleted file mode 100644
index 4e3b7a8d9..000000000
--- a/changelog_unreleased/javascript/12567.md
+++ /dev/null
@@ -1,23 +0,0 @@
-#### Update `meriyah` to fix several bugs (#12567 by @fisker, fixes in [`meriyah`](https://github.com/meriyah/meriyah/) by @3cp)
-
-Fixes bugs when parsing following valid code:
-
-```js
-foo(await bar());
-```
-
-```js
-const regex = /.*/ms;
-```
-
-```js
-const element = <p>{/w/.test(s)}</p>;
-```
-
-```js
-class A extends B {
-  #privateMethod() {
-    super.method();
-  }
-}
-```
diff --git a/changelog_unreleased/less/12536.md b/changelog_unreleased/less/12536.md
deleted file mode 100644
index e73796d3a..000000000
--- a/changelog_unreleased/less/12536.md
+++ /dev/null
@@ -1,29 +0,0 @@
-#### Fix LESS/SCSS format error (#12536 by @fisker)
-
-<!-- prettier-ignore -->
-```less
-// Input
-.background-gradient(@cut) {
-    background: linear-gradient(
-        to right,
-        @white 0%,
-        @white (@cut - 0.01%),
-        @portal-background @cut,
-        @portal-background 100%
-    );
-}
-
-// Prettier stable
-TypeError: Cannot read properties of undefined (reading 'endOffset')
-
-// Prettier main
-.background-gradient(@cut) {
-  background: linear-gradient(
-    to right,
-    @white 0%,
-    @white (@cut - 0.01%),
-    @portal-background @cut,
-    @portal-background 100%
-  );
-}
-```