diff --git a/app/controllers/moderator/tags_controller.rb b/app/controllers/moderator/tags_controller.rb
deleted file mode 100644
index 66dd7b67f..000000000
--- a/app/controllers/moderator/tags_controller.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module Moderator
-  class TagsController < ApplicationController
-    before_action :moderator_only
-
-    def edit
-    end
-
-    def update
-      TagBatchChangeJob.perform_later(params[:tag][:antecedent], params[:tag][:consequent], CurrentUser.user, CurrentUser.ip_addr)
-      redirect_to edit_moderator_tag_path, :notice => "Post changes queued"
-    end
-
-    def error
-      redirect_to edit_moderator_tag_path, :notice => "Error"
-    end
-  end
-end
diff --git a/app/views/moderator/tags/edit.html.erb b/app/views/moderator/tags/edit.html.erb
deleted file mode 100644
index 75978f735..000000000
--- a/app/views/moderator/tags/edit.html.erb
+++ /dev/null
@@ -1,13 +0,0 @@
-<% page_title "Mass Edit" %>
-
-<div id="c-moderator-tags">
-  <div id="a-edit">
-    <h1>Mass Edit</h1>
-
-    <%= edit_form_for(:tag, url: moderator_tag_path, method: :put) do |f| %>
-      <%= f.input :antecedent, input_html: { value: params[:antecedent], "data-autocomplete": "tag-query" } %>
-      <%= f.input :consequent, input_html: { value: params[:consequent], "data-autocomplete": "tag-edit" } %>
-      <%= f.submit "Submit" %>
-    <% end %>
-  </div>
-</div>
diff --git a/app/views/static/site_map.html.erb b/app/views/static/site_map.html.erb
index 442c77bda..5dc18a083 100644
--- a/app/views/static/site_map.html.erb
+++ b/app/views/static/site_map.html.erb
@@ -16,9 +16,6 @@
         <% if CurrentUser.can_approve_posts? %>
           <li><%= link_to("Moderate", moderator_post_queue_path) %></li>
         <% end %>
-        <% if CurrentUser.is_moderator? %>
-          <li><%= link_to("Mass Edit", edit_moderator_tag_path) %></li>
-        <% end %>
       </ul>
       <ul>
         <li><h1>Post Events</h1></li>
diff --git a/config/routes.rb b/config/routes.rb
index 6225e3be5..75966a5a2 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -12,7 +12,6 @@ Rails.application.routes.draw do
       end
     end
     resources :invitations, :only => [:new, :create, :index]
-    resource :tag, :only => [:edit, :update]
     namespace :post do
       resource :queue, :only => [:show] do
         member do
diff --git a/test/functional/moderator/tags_controller_test.rb b/test/functional/moderator/tags_controller_test.rb
deleted file mode 100644
index 925439601..000000000
--- a/test/functional/moderator/tags_controller_test.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'test_helper'
-
-module Moderator
-  class TagsControllerTest < ActionDispatch::IntegrationTest
-    context "The tags controller" do
-      setup do
-        @user = create(:moderator_user)
-        as_user do
-          @post = create(:post)
-        end
-      end
-
-      should "render the edit action" do
-        get_auth edit_moderator_tag_path, @user
-        assert_response :success
-      end
-
-      should "execute the update action" do
-        put_auth moderator_tag_path, @user, params: {:tag => {:predicate => "aaa", :consequent => "bbb"}}
-        assert_redirected_to edit_moderator_tag_path
-      end
-
-      should "fail gracefully if the update action fails" do
-        put_auth moderator_tag_path, @user, params: {:tag => {:predicate => "", :consequent => "bbb"}}
-        assert_redirected_to edit_moderator_tag_path
-      end
-    end
-  end
-end