diff --git a/Sources/Core/CollectionView.swift b/Sources/Core/CollectionView.swift
index 8295eb8..8b81557 100644
--- a/Sources/Core/CollectionView.swift
+++ b/Sources/Core/CollectionView.swift
@@ -14,8 +14,9 @@ open class CollectionView<T: ReusableSource>: UICollectionView, AccessorView whe
   public typealias Source = T
   public let source = T()
 
-  public required init() {
-    super.init(frame: .zero, collectionViewLayout: CollectionViewSource.defaultLayout)
+  public required override init(frame: CGRect = .zero, collectionViewLayout layout: UICollectionViewLayout? = nil) {
+    let layout = layout ?? CollectionViewSource.defaultLayout
+    super.init(frame: frame, collectionViewLayout: layout)
     source.containerView = self
   }