diff --git a/_config/taskrunner.yml b/_config/taskrunner.yml
deleted file mode 100644
index 7cdfa26b..00000000
--- a/_config/taskrunner.yml
+++ /dev/null
@@ -1,11 +0,0 @@
----
-Name: QueuedDevelopmentAdmin
-After:
-  - DevelopmentAdmin
----
-SilverStripe\Dev\DevelopmentAdmin:
-  registered_controllers:
-    tasks:
-      controller: Symbiote\QueuedJobs\Controllers\QueuedTaskRunner
-      links:
-        tasks: 'See a list of build tasks to run (QueuedJobs version)'
diff --git a/changelog.md b/changelog.md
deleted file mode 100644
index 065f0267..00000000
--- a/changelog.md
+++ /dev/null
@@ -1,29 +0,0 @@
-# Changelog
-
-All notable changes to this project will be documented in this file.
-
-This project adheres to [Semantic Versioning](http://semver.org/).
-
-## 3.0.0 (unreleased)
-
-Minimum versions:
-
-* SilverStripe: 4+
-* PHP: 5.5+
-* PHP 7 supported
-
-## [2.8.5]
-
-* Update translations.
-* Remove CMS from composer dependencies.
-* Fix reference to queued job admin email
-* BUG Remove invalid backtraces from errcontext
-* Fix long job cron example in readme
-* Updating the "travis" build reference.
-
-## [2.8.4]
-
-* Readded function to list current jobs in ProcessJobQueueTask
-* Typo in queueRunner property
-* BUG Fix error logging passing invalid errcontext
-* Changelog added
diff --git a/src/Controllers/QueuedTaskRunner.php b/src/Controllers/QueuedTaskRunner.php
deleted file mode 100644
index 2888bf0e..00000000
--- a/src/Controllers/QueuedTaskRunner.php
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-
-namespace Symbiote\QueuedJobs\Controllers;
-
-use SilverStripe\Control\Director;
-use SilverStripe\Core\Convert;
-use SilverStripe\Core\Injector\Injector;
-use SilverStripe\Dev\BuildTask;
-use SilverStripe\Dev\DebugView;
-use SilverStripe\Dev\TaskRunner;
-use Symbiote\QueuedJobs\DataObjects\QueuedJobDescriptor;
-use Symbiote\QueuedJobs\Jobs\RunBuildTaskJob;
-use Symbiote\QueuedJobs\Services\QueuedJobService;
-use Symbiote\QueuedJobs\Tasks\CreateQueuedJobTask;
-use Symbiote\QueuedJobs\Tasks\DeleteAllJobsTask;
-use Symbiote\QueuedJobs\Tasks\ProcessJobQueueChildTask;
-use Symbiote\QueuedJobs\Tasks\ProcessJobQueueTask;
-
-class QueuedTaskRunner extends TaskRunner
-{
-
-    private static $url_handlers = [
-        'queue/$TaskName' => 'queueTask',
-    ];
-
-    private static $allowed_actions = [
-        'queueTask',
-    ];
-
-    private static $task_blacklist = [
-        ProcessJobQueueTask::class,
-        ProcessJobQueueChildTask::class,
-        CreateQueuedJobTask::class,
-        DeleteAllJobsTask::class,
-    ];
-
-    public function index()
-    {
-        $tasks = $this->getTasks();
-
-        $blacklist = (array)$this->config()->task_blacklist;
-        $backlistedTasks = [];
-
-        // Web mode
-        if (!Director::is_cli()) {
-            $renderer = new DebugView();
-            echo $renderer->renderHeader();
-            echo $renderer->renderInfo("SilverStripe Development Tools: Tasks (QueuedJobs version)", Director::absoluteBaseURL());
-            $base = Director::absoluteBaseURL();
-
-            echo "<div class=\"options\">";
-            echo "<h2>Queueable jobs</h2>\n";
-            echo "<p>By default these jobs will be added the job queue, rather than run immediately</p>\n";
-            echo "<ul>";
-            foreach ($tasks as $task) {
-                if (in_array($task['class'], $blacklist)) {
-                    $backlistedTasks[] = $task;
-                    continue;
-                }
-
-                $queueLink = $base . "dev/tasks/queue/" . $task['segment'];
-                $immediateLink = $base . "dev/tasks/" . $task['segment'];
-
-                echo "<li><p>";
-                echo "<a href=\"$queueLink\">" . $task['title'] . "</a> <a style=\"font-size: 80%; padding-left: 20px\" href=\"$immediateLink\">[run immediately]</a><br />";
-                echo "<span class=\"description\">" . $task['description'] . "</span>";
-                echo "</p></li>\n";
-            }
-            echo "</ul></div>";
-
-            echo "<div class=\"options\">";
-            echo "<h2>Non-queueable tasks</h2>\n";
-            echo "<p>These tasks shouldn't be added the queuejobs queue, but you can run them immediately.</p>\n";
-            echo "<ul>";
-            foreach ($backlistedTasks as $task) {
-                $immediateLink = $base . "dev/tasks/" . $task['segment'];
-
-                echo "<li><p>";
-                echo "<a href=\"$immediateLink\">" . $task['title'] . "</a><br />";
-                echo "<span class=\"description\">" . $task['description'] . "</span>";
-                echo "</p></li>\n";
-            }
-            echo "</ul></div>";
-
-            echo $renderer->renderFooter();
-
-            // CLI mode - revert to default behaviour
-        } else {
-            return parent::index();
-        }
-    }
-
-
-    /**
-     * Adds a RunBuildTaskJob to the job queue for a given task
-     *
-     * @param HTTPRequest $request
-     */
-    public function queueTask($request)
-    {
-        $name = $request->param('TaskName');
-        $tasks = $this->getTasks();
-
-        $variables = $request->getVars();
-        unset($variables['url']);
-        unset($variables['flush']);
-        unset($variables['flushtoken']);
-        unset($variables['isDev']);
-        $querystring = http_build_query($variables);
-
-        $title = function ($content) {
-            printf(Director::is_cli() ? "%s\n\n" : '<h1>%s</h1>', $content);
-        };
-
-        $message = function ($content) {
-            printf(Director::is_cli() ? "%s\n" : '<p>%s</p>', $content);
-        };
-
-        foreach ($tasks as $task) {
-            if ($task['segment'] == $name) {
-                /** @var BuildTask $inst */
-                $inst = Injector::inst()->create($task['class']);
-                if (!$inst->isEnabled()) {
-                    $message('The task is disabled');
-                    return;
-                }
-
-                $title(sprintf('Queuing Task %s', $inst->getTitle()));
-
-                $job = new RunBuildTaskJob($task['class'], $querystring);
-                $jobID = Injector::inst()->get(QueuedJobService::class)->queueJob($job);
-
-                $message('Done: queued with job ID ' . $jobID);
-                $adminLink = Director::baseURL() . "admin/queuedjobs/" . str_replace('\\', '-', QueuedJobDescriptor::class);
-                $message("Visit <a href=\"$adminLink\">queued jobs admin</a> to see job status");
-                return;
-            }
-        }
-
-        $message(sprintf('The build task "%s" could not be found', Convert::raw2xml($name)));
-    }
-}
diff --git a/src/Jobs/RunBuildTaskJob.php b/src/Jobs/RunBuildTaskJob.php
deleted file mode 100644
index 435fc8ed..00000000
--- a/src/Jobs/RunBuildTaskJob.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-namespace Symbiote\QueuedJobs\Jobs;
-
-use SilverStripe\Control\HTTPRequest;
-use SilverStripe\Core\Injector\Injector;
-use SilverStripe\Dev\BuildTask;
-use SilverStripe\ORM\DataObject;
-use Symbiote\QueuedJobs\Services\AbstractQueuedJob;
-use Symbiote\QueuedJobs\Services\QueuedJob;
-
-/**
- * A job used to delete a data object. Typically used for deletes that need to happen on
- * a schedule, or where the delete may have some onflow affect that takes a while to
- * finish the deletion.
- *
- * @author marcus@symbiote.com.au
- * @license BSD License http://silverstripe.org/bsd-license/
- */
-class RunBuildTaskJob extends AbstractQueuedJob
-{
-    /**
-     * @param DataObject $node
-     */
-    public function __construct($taskClass = null, $queryString = null)
-    {
-        if ($taskClass) {
-            $this->TaskClass = $taskClass;
-        }
-
-        if ($queryString) {
-            $this->QueryString = $queryString;
-        }
-
-        $this->currentStep = 0;
-        $this->totalSteps = 1;
-    }
-
-    /**
-     * @param string (default: Object)
-     *
-     * @return DataObject
-     */
-    protected function getObject($name = 'SilverStripe\\Core\\Object')
-    {
-        return DataObject::get_by_id($this->TargetClass, $this->TargetID);
-    }
-
-    /**
-     * @return string
-     */
-    public function getJobType()
-    {
-        return QueuedJob::QUEUED;
-    }
-
-    /**
-     * @return string
-     */
-    public function getTitle()
-    {
-        $taskName = $this->QueryString ? ($this->TaskClass . '?' . $this->QueryString) : $this->TaskClass;
-        return _t('RunBuildTaskJob.JOB_TITLE', 'Run BuildTask {task}', ['task' => $taskName]);
-    }
-
-    public function process()
-    {
-        if (!is_subclass_of($this->TaskClass, BuildTask::class)) {
-            throw new \LogicException($this->TaskClass . ' is not a build task');
-        }
-
-        $task = Injector::inst()->create($this->TaskClass);
-        if (!$task->isEnabled()) {
-            throw new \LogicException($this->TaskClass . ' is not enabled');
-        }
-
-        $getVars = [];
-        parse_str($this->QueryString, $getVars);
-        $request = new HTTPRequest('GET', '/', $getVars);
-        $task->run($request);
-
-        $this->currentStep = 1;
-        $this->isComplete = true;
-    }
-}
diff --git a/src/Tasks/DeleteAllJobsTask.php b/src/Tasks/DeleteAllJobsTask.php
deleted file mode 100644
index a95e783d..00000000
--- a/src/Tasks/DeleteAllJobsTask.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-namespace Symbiote\QueuedJobs\Tasks;
-
-use SilverStripe\Control\HTTPRequest;
-use SilverStripe\Dev\BuildTask;
-use SilverStripe\ORM\DataObject;
-use Symbiote\QueuedJobs\DataObjects\QueuedJobDescriptor;
-
-/**
- * An administrative task to delete all queued jobs records from the database.
- * Use with caution!
- */
-class DeleteAllJobsTask extends BuildTask
-{
-
-    /**
-     * @inheritdoc
-     * @return string
-     */
-    public function getTitle()
-    {
-        return "Delete all queued jobs.";
-    }
-
-    /**
-     * @inheritdoc
-     * @return string
-     */
-    public function getDescription()
-    {
-        return "Remove all queued jobs from the database. Use with caution!";
-    }
-
-    /**
-     * Run the task
-     * @param HTTPRequest $request
-     */
-    public function run($request)
-    {
-        $confirm = $request->getVar('confirm');
-
-        $jobs = DataObject::get(QueuedJobDescriptor::class);
-
-        if (!$confirm) {
-            echo "Really delete " . $jobs->count() . " jobs? Please add ?confirm=1 to the URL to confirm.";
-            return;
-        }
-
-        echo "Deleting " . $jobs->count() . " jobs...<br>\n";
-        $jobs->removeAll();
-        echo "Done.";
-    }
-}