diff --git a/AsyncDisplayKit/ASCollectionNode+Beta.h b/AsyncDisplayKit/ASCollectionNode+Beta.h
index e05e740ba2..a2073d4473 100644
--- a/AsyncDisplayKit/ASCollectionNode+Beta.h
+++ b/AsyncDisplayKit/ASCollectionNode+Beta.h
@@ -14,9 +14,13 @@ NS_ASSUME_NONNULL_BEGIN
 @interface ASCollectionNode (Beta)
 
 - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout layoutFacilitator:(nullable id<ASCollectionViewLayoutFacilitatorProtocol>)layoutFacilitator;
+
 - (void)beginUpdates;
+
 - (void)endUpdatesAnimated:(BOOL)animated;
 
+- (void)endUpdatesAnimated:(BOOL)animated completion:(void (^)(BOOL))completion;
+
 @end
 
 NS_ASSUME_NONNULL_END