diff --git a/AsyncDisplayKit/Private/ASDisplayNodeInternal.h b/AsyncDisplayKit/Private/ASDisplayNodeInternal.h
index b96a8143fe..23575f1398 100644
--- a/AsyncDisplayKit/Private/ASDisplayNodeInternal.h
+++ b/AsyncDisplayKit/Private/ASDisplayNodeInternal.h
@@ -66,7 +66,6 @@ FOUNDATION_EXPORT NSString * const ASRenderingEngineDidDisplayNodesScheduledBefo
   NSMutableArray *_subnodes;
   
   _ASTransitionContext *_transitionContext;
-  BOOL _deferImmediateHierarchyManagement;
   NSArray<_ASDisplayNodePosition *> *_insertedSubnodes;
   NSArray<_ASDisplayNodePosition *> *_deletedSubnodes;