diff --git a/RxCocoa/RxCocoa/iOS/Proxies/RxCollectionViewDelegateProxy.swift b/RxCocoa/RxCocoa/iOS/Proxies/RxCollectionViewDelegateProxy.swift
index e649efc1..32d25f90 100644
--- a/RxCocoa/RxCocoa/iOS/Proxies/RxCollectionViewDelegateProxy.swift
+++ b/RxCocoa/RxCocoa/iOS/Proxies/RxCollectionViewDelegateProxy.swift
@@ -14,6 +14,6 @@ import RxSwift
 
 // Please take a look at `DelegateProxyType.swift`
 class RxCollectionViewDelegateProxy : RxScrollViewDelegateProxy
-                                    , UICollectionViewDelegate {
+                                    , UICollectionViewDelegate, UICollectionViewDelegateFlowLayout {
     
 }
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