diff --git a/app/models/electronic_locations/ark_location.rb b/app/models/electronic_locations/ark_location.rb
deleted file mode 100644
index 9ea0e8794..000000000
--- a/app/models/electronic_locations/ark_location.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module ElectronicLocations
-  # Model for electronic location subfield values for ARKs
-  # (ARKs are persistent URL's for resources on the WWW)
-  # @see https://confluence.ucop.edu/display/Curation/ARK
-  class ARKLocation < OnlineLocation
-    # Constructor
-    # @param value [URI::ARK, String] the ARK URI
-    def initialize(value:)
-      ark_value = value.is_a?(URI::ARK) ? value : URI::ARK.parse(url: value)
-      super(value: ark_value)
-    end
-  end
-end
diff --git a/app/services/ark_resolver.rb b/app/services/ark_resolver.rb
deleted file mode 100644
index 1e8ad56ee..000000000
--- a/app/services/ark_resolver.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-class ArkResolver
-  attr_reader :ark
-  def initialize(ark:)
-    @ark = ark
-  end
-
-  def location
-    @location ||=
-      begin
-        return unless final_result && final_result.status == 302
-        final_result.headers["location"]
-      end
-  end
-
-  private
-
-    def initial_result
-      return if ark.blank?
-      @initial_result ||= Faraday.head(ark)
-    end
-
-    def final_result
-      return unless initial_result && initial_result.status == 301
-      @final_result ||= Faraday.head(initial_result.headers["location"])
-    end
-end
diff --git a/config/application.rb b/config/application.rb
index 00a4d003d..c6f56a523 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -43,5 +43,6 @@ class Application < Rails::Application
     config.authz = netids.split if netids
 
     config.alma = config_for(:alma).with_indifferent_access
+    config.autoloader = :zeitwerk
   end
 end
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index ac033bf9d..bdfa2cbd0 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -1,16 +1,4 @@
-# Be sure to restart your server when you modify this file.
-
-# Add new inflection rules using the following format. Inflections
-# are locale specific, and you may define rules for as many different
-# locales as you wish. All of these examples are active by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
-#   inflect.uncountable %w( fish sheep )
-# end
-
-# These inflection rules are supported but not enabled by default:
-# ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.acronym 'RESTful'
-# end
+ActiveSupport::Inflector.inflections do |inflect|
+  inflect.acronym 'IIIF'
+  inflect.acronym 'URI'
+end
diff --git a/spec/models/electronic_locations/ark_location_spec.rb b/spec/models/electronic_locations/ark_location_spec.rb
deleted file mode 100644
index 8c789c3e5..000000000
--- a/spec/models/electronic_locations/ark_location_spec.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe ElectronicLocations::ARKLocation, type: :model do
-  subject(:holding) { described_class.new(value: 'http://arks.princeton.edu/ark:/88435/5m60qr98h') }
-  describe '#value' do
-    it 'accesses the location value as an ARK' do
-      expect(holding.value).to be_a URI::ARK
-      expect(holding.value.to_s).to eq 'http://arks.princeton.edu:80/ark:/88435/5m60qr98h'
-    end
-  end
-end