diff --git a/Riot/Modules/Common/CollectionView/CollectionViewRightAlignFlowLayout.swift b/Riot/Modules/Common/CollectionView/CollectionViewRightAlignFlowLayout.swift
deleted file mode 100644
index 946388de3..000000000
--- a/Riot/Modules/Common/CollectionView/CollectionViewRightAlignFlowLayout.swift
+++ /dev/null
@@ -1,29 +0,0 @@
-// 
-// Copyright 2021 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-import UIKit
-
-/// UICollectionViewFlowLayout with right align behavior
-class CollectionViewRightAlignFlowLayout: UICollectionViewFlowLayout {
-
-    override var flipsHorizontallyInOppositeLayoutDirection: Bool {
-        return true
-    }
-
-    override var developmentLayoutDirection: UIUserInterfaceLayoutDirection {
-        return UIUserInterfaceLayoutDirection.rightToLeft
-    }    
-}