diff --git a/AsyncDisplayKit/ASDisplayNodeExtras.mm b/AsyncDisplayKit/ASDisplayNodeExtras.mm
index d9601ba9d6..19f199bd5b 100644
--- a/AsyncDisplayKit/ASDisplayNodeExtras.mm
+++ b/AsyncDisplayKit/ASDisplayNodeExtras.mm
@@ -80,8 +80,9 @@ extern void ASDisplayNodePerformBlockOnEveryNodeBFS(ASDisplayNode *node, void(^b
     block(node);
 
     // Add all subnodes to process in next step
-    for (int i = 0; i < node.subnodes.count; i++)
-      queue.push(node.subnodes[i]);
+    for (ASDisplayNode *subnode in node.subnodes) {
+      queue.push(subnode);
+    }
   }
 }
 
diff --git a/AsyncDisplayKit/Private/ASLayoutTransition.mm b/AsyncDisplayKit/Private/ASLayoutTransition.mm
index e719f9a60e..f054eea660 100644
--- a/AsyncDisplayKit/Private/ASLayoutTransition.mm
+++ b/AsyncDisplayKit/Private/ASLayoutTransition.mm
@@ -38,8 +38,8 @@ static inline BOOL ASLayoutCanTransitionAsynchronous(ASLayout *layout) {
     }
     
     // Add all sublayouts to process in next step
-    for (int i = 0; i < layout.sublayouts.count; i++) {
-      queue.push(layout.sublayouts[0]);
+    for (ASLayout *sublayout in layout.sublayouts) {
+      queue.push(sublayout);
     }
   }