diff --git a/apps/workflowengine/appinfo/routes.php b/apps/workflowengine/appinfo/routes.php
index c650bee4cf..3798c2a852 100644
--- a/apps/workflowengine/appinfo/routes.php
+++ b/apps/workflowengine/appinfo/routes.php
@@ -21,10 +21,6 @@
 
 return [
 	'routes' => [
-		['name' => 'flowOperations#getOperations', 'url' => '/operations', 'verb' => 'GET'],
-		['name' => 'flowOperations#addOperation', 'url' => '/operations', 'verb' => 'POST'],
-		['name' => 'flowOperations#updateOperation', 'url' => '/operations/{id}', 'verb' => 'PUT'],
-		['name' => 'flowOperations#deleteOperation', 'url' => '/operations/{id}', 'verb' => 'DELETE'],
 		['name' => 'requestTime#getTimezones', 'url' => '/timezones', 'verb' => 'GET'],
 	],
 	'ocs-resources' => [
diff --git a/apps/workflowengine/composer/composer/autoload_classmap.php b/apps/workflowengine/composer/composer/autoload_classmap.php
index 637f1a8abf..d0331ea4d4 100644
--- a/apps/workflowengine/composer/composer/autoload_classmap.php
+++ b/apps/workflowengine/composer/composer/autoload_classmap.php
@@ -19,7 +19,6 @@ return array(
     'OCA\\WorkflowEngine\\Check\\UserGroupMembership' => $baseDir . '/../lib/Check/UserGroupMembership.php',
     'OCA\\WorkflowEngine\\Command\\Index' => $baseDir . '/../lib/Command/Index.php',
     'OCA\\WorkflowEngine\\Controller\\AWorkflowController' => $baseDir . '/../lib/Controller/AWorkflowController.php',
-    'OCA\\WorkflowEngine\\Controller\\FlowOperations' => $baseDir . '/../lib/Controller/FlowOperations.php',
     'OCA\\WorkflowEngine\\Controller\\GlobalWorkflowsController' => $baseDir . '/../lib/Controller/GlobalWorkflowsController.php',
     'OCA\\WorkflowEngine\\Controller\\RequestTime' => $baseDir . '/../lib/Controller/RequestTime.php',
     'OCA\\WorkflowEngine\\Controller\\UserWorkflowsController' => $baseDir . '/../lib/Controller/UserWorkflowsController.php',
diff --git a/apps/workflowengine/composer/composer/autoload_static.php b/apps/workflowengine/composer/composer/autoload_static.php
index edf3f3b051..156f49a69a 100644
--- a/apps/workflowengine/composer/composer/autoload_static.php
+++ b/apps/workflowengine/composer/composer/autoload_static.php
@@ -34,7 +34,6 @@ class ComposerStaticInitWorkflowEngine
         'OCA\\WorkflowEngine\\Check\\UserGroupMembership' => __DIR__ . '/..' . '/../lib/Check/UserGroupMembership.php',
         'OCA\\WorkflowEngine\\Command\\Index' => __DIR__ . '/..' . '/../lib/Command/Index.php',
         'OCA\\WorkflowEngine\\Controller\\AWorkflowController' => __DIR__ . '/..' . '/../lib/Controller/AWorkflowController.php',
-        'OCA\\WorkflowEngine\\Controller\\FlowOperations' => __DIR__ . '/..' . '/../lib/Controller/FlowOperations.php',
         'OCA\\WorkflowEngine\\Controller\\GlobalWorkflowsController' => __DIR__ . '/..' . '/../lib/Controller/GlobalWorkflowsController.php',
         'OCA\\WorkflowEngine\\Controller\\RequestTime' => __DIR__ . '/..' . '/../lib/Controller/RequestTime.php',
         'OCA\\WorkflowEngine\\Controller\\UserWorkflowsController' => __DIR__ . '/..' . '/../lib/Controller/UserWorkflowsController.php',
diff --git a/apps/workflowengine/lib/Controller/FlowOperations.php b/apps/workflowengine/lib/Controller/FlowOperations.php
deleted file mode 100644
index 7ed2604ce0..0000000000
--- a/apps/workflowengine/lib/Controller/FlowOperations.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016 Morris Jobke <hey@morrisjobke.de>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\WorkflowEngine\Controller;
-
-use OCA\WorkflowEngine\Manager;
-use OCP\AppFramework\Controller;
-use OCP\AppFramework\Http;
-use OCP\AppFramework\Http\JSONResponse;
-use OCP\IRequest;
-
-class FlowOperations extends Controller {
-
-	/** @var Manager */
-	protected $manager;
-
-	/**
-	 * @param IRequest $request
-	 * @param Manager $manager
-	 */
-	public function __construct(IRequest $request, Manager $manager) {
-		parent::__construct('workflowengine', $request);
-		$this->manager = $manager;
-	}
-
-	/**
-	 * @NoCSRFRequired
-	 *
-	 * @param string $class
-	 * @return JSONResponse
-	 */
-	public function getOperations($class) {
-		$operations = $this->manager->getOperations($class);
-
-		foreach ($operations as &$operation) {
-			$operation = $this->prepareOperation($operation);
-		}
-
-		return new JSONResponse($operations);
-	}
-
-	/**
-	 * @PasswordConfirmationRequired
-	 *
-	 * @param string $class
-	 * @param string $name
-	 * @param array[] $checks
-	 * @param string $operation
-	 * @return JSONResponse The added element
-	 */
-	public function addOperation($class, $name, $checks, $operation) {
-		try {
-			$operation = $this->manager->addOperation($class, $name, $checks, $operation);
-			$operation = $this->prepareOperation($operation);
-			return new JSONResponse($operation);
-		} catch (\UnexpectedValueException $e) {
-			return new JSONResponse($e->getMessage(), Http::STATUS_BAD_REQUEST);
-		}
-	}
-
-	/**
-	 * @PasswordConfirmationRequired
-	 *
-	 * @param int $id
-	 * @param string $name
-	 * @param array[] $checks
-	 * @param string $operation
-	 * @return JSONResponse The updated element
-	 */
-	public function updateOperation($id, $name, $checks, $operation) {
-		try {
-			$operation = $this->manager->updateOperation($id, $name, $checks, $operation);
-			$operation = $this->prepareOperation($operation);
-			return new JSONResponse($operation);
-		} catch (\UnexpectedValueException $e) {
-			return new JSONResponse($e->getMessage(), Http::STATUS_BAD_REQUEST);
-		}
-	}
-
-	/**
-	 * @PasswordConfirmationRequired
-	 *
-	 * @param int $id
-	 * @return JSONResponse
-	 */
-	public function deleteOperation($id) {
-		$deleted = $this->manager->deleteOperation((int) $id);
-		return new JSONResponse($deleted);
-	}
-
-	/**
-	 * @param array $operation
-	 * @return array
-	 */
-	protected function prepareOperation(array $operation) {
-		$checkIds = json_decode($operation['checks'], true);
-		$checks = $this->manager->getChecks($checkIds);
-
-		$operation['checks'] = [];
-		foreach ($checks as $check) {
-			// Remove internal values
-			unset($check['id']);
-			unset($check['hash']);
-
-			$operation['checks'][] = $check;
-		}
-
-		return $operation;
-	}
-}