diff --git a/lib/keio_updater.rb b/lib/keio_updater.rb
deleted file mode 100644
index 07668f25..00000000
--- a/lib/keio_updater.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require "cluster"
-require "services"
-
-class KeioUpdater
-  def initialize(limit = nil)
-    raise "not implemented"
-    @limit = limit
-  end
-
-  def limit_query(query)
-    if @limit.nil?
-      Cluster.where(**query)
-    else
-      Cluster.where(**query).limit(@limit)
-    end.no_timeout
-  end
-
-  def run
-    query = {
-      "ht_items.0": {"$exists": 1},
-      "ht_items.collection_code": "KEIO",
-      "ht_items.billing_entity": "hathitrust"
-    }
-
-    limit_query(query).each do |cluster|
-      cluster.ht_items.each do |ht_item|
-        if ht_item.collection_code == "KEIO" && ht_item.billing_entity == "hathitrust"
-          ht_item.billing_entity = "keio"
-          Services.logger.info "Set billing_entity=keio on ocns:#{cluster.ocns}, item_id:#{ht_item.item_id}"
-        end
-      end
-      cluster.save
-    end
-  end
-end
-
-if __FILE__ == $0
-  limit = ARGV.shift
-  KeioUpdater.new(limit).run
-end
diff --git a/lib/shared_print/phase_updater.rb b/lib/shared_print/phase_updater.rb
deleted file mode 100644
index 0d8afb36..00000000
--- a/lib/shared_print/phase_updater.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-# frozen_string_literal: true
-
-require "date"
-
-# This is an outer wrapper for a MongoUpdater call.
-# Objective: based on commitments.committed_date, set commitments.phase.
-# Usage: bundle exec ruby get_by_date.rb <date_str> <phase>
-# E.g. : bundle exec ruby get_by_date.rb "2023-01-31 00:00:00 UTC" 3
-module SharedPrint
-  class PhaseUpdater
-    def initialize(date, phase)
-      raise "not implemented"
-      # Get input
-      @date = date
-      @phase = phase
-
-      validate!
-      puts "Get commitments with committed_date #{@date}."
-      puts "Set phase to #{@phase}."
-    end
-
-    # Make sure date and phase look like they should.
-    def validate!
-      date_rx = /^\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}\s[A-Z]{3}$/
-      raise ArgumentError, "bad date: #{@date}" unless date_rx.match?(@date)
-
-      @phase = @phase.to_i
-      raise ArgumentError, "bad phase: #{@phase}" unless [0, 1, 2, 3].include?(@phase)
-    rescue ArgumentError => e
-      puts "ERROR: Failed validation: #{e.message}"
-      exit
-    end
-
-    # Pass on call to MongoUpdater which does all the lifting.
-    def run
-      puts "Started: #{Time.now.utc}"
-      res = MongoUpdater.update_embedded(
-        clusterable: "commitments",
-        matcher: {committed_date: DateTime.parse(@date)},
-        updater: {phase: @phase}
-      )
-      puts res.inspect
-      puts "Finished: #{Time.now.utc}"
-    end
-  end
-end
-
-if $0 == __FILE__
-  date = ARGV.shift
-  phase = ARGV.shift
-  SharedPrint::PhaseUpdater.new(date, phase).run
-end
diff --git a/spec/keio_updater_spec.rb b/spec/keio_updater_spec.rb
deleted file mode 100644
index b9424a7a..00000000
--- a/spec/keio_updater_spec.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-# frozen_string_literal: true
-
-require "spec_helper"
-require "keio_updater"
-
-RSpec.xdescribe KeioUpdater do
-  let(:lil_k) { "keio" }
-  let(:big_k) { "KEIO" }
-  let(:hword) { "hathitrust" }
-  let(:upenn) { "upenn" }
-
-  before(:each) do
-    Cluster.collection.find.delete_many
-  end
-
-  def build_cluster(ocn)
-    ht_item = build(:ht_item, ocns: [ocn], collection_code: big_k, billing_entity: hword)
-    ht_item2 = build(:ht_item, ocns: [ocn], collection_code: "PU", billing_entity: upenn)
-    create(:cluster, ocns: [ocn])
-    cluster_tap_save(ht_item, ht_item2)
-  end
-
-  def get_all
-    Cluster.where.to_a
-  end
-
-  def count_billing_entity(clusters, billing_entity)
-    clusters.map { |x| x.ht_items.map(&:billing_entity) }.flatten.count(billing_entity)
-  end
-
-  def run_clusters(max_ocn, limit = nil)
-    # Setup
-    1.upto(max_ocn).each do |ocn|
-      build_cluster(ocn)
-    end
-
-    if max_ocn > 100 # Or the count may not be correct >:(
-      puts "zzz"
-      sleep 3
-      puts "huh?! wha!?"
-    end
-
-    # I'm using be_within(x).of(y) because on my computer the bigger tests tend to
-    # be off by 1-2 when max_ocn ~ 1000. I think it is entirely a timing issue.
-
-    # Pre-check
-    all = get_all
-    count_hword = count_billing_entity(all, hword)
-    count_lil_k = count_billing_entity(all, lil_k)
-    count_upenn = count_billing_entity(all, upenn)
-
-    expect(all.size).to eq max_ocn
-    expect(count_hword).to be_within(3).of(max_ocn) # Flip these.
-    expect(count_lil_k).to be_within(3).of(0) # Flip these.
-    expect(count_upenn).to be_within(3).of(max_ocn) # Not these.
-
-    # Action
-    described_class.new(limit).run
-
-    # Post-check
-    all = get_all
-    count_hword = count_billing_entity(all, hword)
-    count_lil_k = count_billing_entity(all, lil_k)
-    count_upenn = count_billing_entity(all, upenn)
-
-    expect(all.size).to eq max_ocn
-    if limit.nil?
-      expect(count_hword).to be_within(3).of(0) # These flipped.
-      expect(count_lil_k).to be_within(3).of(max_ocn) # These flipped.
-    else
-      expect(all.size).to eq max_ocn
-      expect(count_hword).to be_within(3).of(max_ocn - limit) # These flipped.
-      expect(count_lil_k).to be_within(3).of(limit) # These flipped.
-    end
-    expect(count_upenn).to be_within(3).of(max_ocn) # Not these.
-  end
-
-  it "does the thing for all of 10 items" do
-    run_clusters(10)
-  end
-  it "does the thing for 5 of 50 items" do
-    run_clusters(50, 5)
-  end
-  xit "does the thing 100 times" do
-    run_clusters(100)
-  end
-  xit "does the thing 1000 times" do
-    run_clusters(1000)
-  end
-end
diff --git a/spec/shared_print/phase_updater_spec.rb b/spec/shared_print/phase_updater_spec.rb
deleted file mode 100644
index ad443eaf..00000000
--- a/spec/shared_print/phase_updater_spec.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-require "cluster"
-require "shared_print/finder"
-require "shared_print/phase_updater"
-require "shared_print/phases"
-
-RSpec.xdescribe SharedPrint::PhaseUpdater do
-  before(:each) do
-    Cluster.collection.find.delete_many
-  end
-  it "updates `phase` on commitments based on `committed_date`" do
-    # Make 5 commitments with a known committed_date
-    # and a phase that needs updating.
-    clusterables = []
-    1.upto(5) do |i|
-      clusterables << build(
-        :commitment,
-        ocn: i,
-        phase: SharedPrint::Phases::PHASE_0,
-        committed_date: SharedPrint::Phases::PHASE_1_DATE
-      )
-    end
-    cluster_tap_save(*clusterables)
-    # Verify that we loaded what we think we loaded:
-    # 5 commitments with the same phase and the same date.
-    original_commitments = SharedPrint::Finder.new(phase: [0]).commitments.to_a
-    expect(original_commitments.count).to eq 5
-    expect(original_commitments.map(&:phase).uniq).to eq [SharedPrint::Phases::PHASE_0]
-    expect(original_commitments.map(&:committed_date).uniq).to eq [SharedPrint::Phases::PHASE_1_DATE]
-
-    # Here we want to update to phase 1, to match the phase 1 date.
-    phase_updater = described_class.new(
-      SharedPrint::Phases::PHASE_1_DATE,
-      SharedPrint::Phases::PHASE_1
-    )
-    phase_updater.run
-    # Verify that the commitments now have phase 1.
-    updated_commitments = SharedPrint::Finder.new(phase: [1]).commitments.to_a
-    expect(updated_commitments.count).to eq 5
-    expect(updated_commitments.map(&:phase).uniq).to eq [SharedPrint::Phases::PHASE_1]
-    expect(updated_commitments.map(&:committed_date).uniq).to eq [SharedPrint::Phases::PHASE_1_DATE]
-  end
-end