diff --git a/opal/clearwater/memoized_component.rb b/opal/clearwater/memoized_component.rb
index <HASH>..<HASH> 100644
--- a/opal/clearwater/memoized_component.rb
+++ b/opal/clearwater/memoized_component.rb
@@ -23,6 +23,10 @@ module Clearwater
     def destroy
     end
 
+    def render
+      div
+    end
+
     class Placeholder
       include Clearwater::BlackBoxNode
Allow MemoizedComponent to omit render

We allow it for Component, might as well allow it for MemoizedComponent
to keep weird errors at bay.