diff --git a/goss-cleanup.rb b/goss-cleanup.rb
index 072911c..69c5ddf 100644
--- a/goss-cleanup.rb
+++ b/goss-cleanup.rb
@@ -1,8 +1,9 @@
 # Federated Computer, Inc.
 # David Sainty <saint@federated.computer>  2024 A.D.
 # Gossamer Threads to Discourse -- CleanUp Script
-# v0.14 Fix for Prod-Bitnami. Prep for 20240816 run.
+# v0.16 Add parallel deletion of posts.
 
+require 'concurrent-ruby'
 require File.expand_path("../../../../config/environment", __FILE__)
 
 class GossamerForumsCleaner
@@ -58,6 +59,30 @@ class GossamerForumsCleaner
     end
   end
 
+  def cleanup_posts_parallel
+    puts "Cleaning up imported posts..."
+  
+    # Define the number of threads to use
+    num_threads = 8
+    pool = Concurrent::FixedThreadPool.new(num_threads)
+  
+    PostCustomField.where(name: 'original_gossamer_id').in_batches(of: 1000) do |batch|
+      batch.each do |field|
+        pool.post do
+          post = Post.find_by(id: field.post_id)
+          if post
+            puts "Deleting post #{post.id} (ID: #{post.id})"
+            post.destroy
+          end
+        end
+      end
+    end
+  
+    # Wait for all threads to complete
+    pool.shutdown
+    pool.wait_for_termination
+  end
+
   def cleanup_messages
     puts "Cleaning up imported personal messages..."
     # Find all personal messages (inbox) that were imported and delete them
@@ -78,7 +103,7 @@ class GossamerForumsCleaner
     puts "Cleanup beginning!"
 #    cleanup_messages
     cleanup_topics
-    cleanup_posts
+    cleanup_posts_parallel
 #    cleanup_categories
 #    cleanup_users
     puts "Cleanup complete!"