diff --git a/engines/order_management/spec/performance/order_management/subscriptions/proxy_order_syncer_spec.rb b/engines/order_management/spec/performance/order_management/subscriptions/proxy_order_syncer_spec.rb
deleted file mode 100644
index b62267b714..0000000000
--- a/engines/order_management/spec/performance/order_management/subscriptions/proxy_order_syncer_spec.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-# frozen_string_literal: true
-
-module OrderManagement
-  module Subscriptions
-    describe ProxyOrderSyncer, performance: true do
-      let(:start) { Time.zone.now.beginning_of_day }
-      let!(:schedule) { create(:schedule, order_cycles: order_cycles) }
-
-      let!(:order_cycles) do
-        Array.new(10) do |i|
-          create(:simple_order_cycle, orders_open_at: start + i.days,
-                                      orders_close_at: start + (i + 1).days )
-        end
-      end
-
-      let!(:subscriptions) do
-        Array.new(150) do |_i|
-          create(:subscription, schedule: schedule, begins_at: start, ends_at: start + 10.days)
-        end
-        Subscription.where(schedule_id: schedule)
-      end
-
-      context "measuring performance for initialisation" do
-        it "reports the average run time for adding 10 OCs to 150 subscriptions" do
-          expect(ProxyOrder.count).to be 0
-          times = []
-          10.times do
-            syncer = ProxyOrderSyncer.new(subscriptions.reload)
-
-            t1 = Time.zone.now
-            syncer.sync!
-            t2 = Time.zone.now
-            diff = t2 - t1
-            times << diff
-            puts diff.round(2)
-
-            expect(ProxyOrder.count).to be 1500
-            ProxyOrder.destroy_all
-          end
-          puts "AVG: #{(times.sum / times.count).round(2)}"
-        end
-      end
-
-      context "measuring performance for removal" do
-        it "reports the average run time for removing 8 OCs from 150 subscriptions" do
-          times = []
-          10.times do
-            syncer = ProxyOrderSyncer.new(subscriptions.reload)
-            syncer.sync!
-            expect(ProxyOrder.count).to be 1500
-            subscriptions.update_all(begins_at: start + 8.days + 1.minute)
-            syncer = ProxyOrderSyncer.new(subscriptions.reload)
-
-            t1 = Time.zone.now
-            syncer.sync!
-            t2 = Time.zone.now
-            diff = t2 - t1
-            times << diff
-            puts diff.round(2)
-
-            expect(ProxyOrder.count).to be 300
-            subscriptions.update_all(begins_at: start)
-          end
-          puts "AVG: #{(times.sum / times.count).round(2)}"
-        end
-      end
-    end
-  end
-end