diff --git a/Source/ASCollectionNode.mm b/Source/ASCollectionNode.mm
index 01669ca7..d0cc5f20 100644
--- a/Source/ASCollectionNode.mm
+++ b/Source/ASCollectionNode.mm
@@ -172,12 +172,17 @@
   return self;
 }
 
+#if ASDISPLAYNODE_ASSERTIONS_ENABLED
 - (void)dealloc
 {
-  if ([self isNodeLoaded]) {
-    ASDisplayNodeAssert(self.view.superview == nil, @"Node's view should be removed from hierarchy.");
+  if (self.nodeLoaded) {
+    __weak UIView *view = self.view;
+    ASPerformBlockOnMainThread(^{
+      ASDisplayNodeCAssertNil(view.superview, @"Node's view should be removed from hierarchy.");
+    });
   }
 }
+#endif
 
 #pragma mark ASDisplayNode
 
diff --git a/Source/ASTableNode.mm b/Source/ASTableNode.mm
index 09e5eb9b..c35f90a8 100644
--- a/Source/ASTableNode.mm
+++ b/Source/ASTableNode.mm
@@ -104,12 +104,17 @@
   return [self initWithStyle:UITableViewStylePlain];
 }
 
+#if ASDISPLAYNODE_ASSERTIONS_ENABLED
 - (void)dealloc
 {
-  if ([self isNodeLoaded]) {
-    ASDisplayNodeAssert(self.view.superview == nil, @"Node's view should be removed from hierarchy.");
+  if (self.nodeLoaded) {
+    __weak UIView *view = self.view;
+    ASPerformBlockOnMainThread(^{
+      ASDisplayNodeCAssertNil(view.superview, @"Node's view should be removed from hierarchy.");
+    });
   }
 }
+#endif
 
 #pragma mark ASDisplayNode