diff --git a/spec/support/kneet_connections.rb b/spec/support/kneet_connections.rb
deleted file mode 100644
index 87f0bcd5..00000000
--- a/spec/support/kneet_connections.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-
-module ActiveRecord
-  class Base
-    mattr_accessor :shared_connection
-    @@shared_connection = nil
-
-    def self.connection
-      @@shared_connection || retrieve_connection
-    end
-  end
-end
-
-ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection