diff --git a/bin/moodle-plugin-ci b/bin/moodle-plugin-ci
index 56a2791f..943d16b5 100755
--- a/bin/moodle-plugin-ci
+++ b/bin/moodle-plugin-ci
@@ -16,7 +16,6 @@ use MoodlePluginCI\Command\AddPluginCommand;
 use MoodlePluginCI\Command\BehatCommand;
 use MoodlePluginCI\Command\CodeCheckerCommand;
 use MoodlePluginCI\Command\CodeFixerCommand;
-use MoodlePluginCI\Command\CompletionCommand;
 use MoodlePluginCI\Command\CopyPasteDetectorCommand;
 use MoodlePluginCI\Command\CoverallsUploadCommand;
 use MoodlePluginCI\Command\GruntCommand;
@@ -76,7 +75,6 @@ $application->add(new AddPluginCommand(ENV_FILE));
 $application->add(new BehatCommand());
 $application->add(new CodeCheckerCommand());
 $application->add(new CodeFixerCommand());
-$application->add(new CompletionCommand());
 $application->add(new CopyPasteDetectorCommand());
 $application->add(new CoverallsUploadCommand());
 $application->add(new GruntCommand());
diff --git a/composer.json b/composer.json
index 27463160..588faff9 100755
--- a/composer.json
+++ b/composer.json
@@ -80,7 +80,6 @@
     "php-parallel-lint/php-console-highlighter": "^1.0.0",
     "psr/log": "^1.1.4",
     "nikic/php-parser": "^4.14",
-    "stecman/symfony-console-completion": "^0.11.0",
     "marcj/topsort": "^2.0.0",
     "phpcompatibility/php-compatibility": "dev-develop#2fb82334"
   },
diff --git a/composer.lock b/composer.lock
index f9406189..94865db4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bf1aaad3b3bedc0798efbd4de221161f",
+    "content-hash": "1d2ac6ac5fb105f203b889e7fc22b3d6",
     "packages": [
         {
             "name": "composer/pcre",
@@ -1305,55 +1305,6 @@
             },
             "time": "2022-06-18T07:21:10+00:00"
         },
-        {
-            "name": "stecman/symfony-console-completion",
-            "version": "0.11.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/stecman/symfony-console-completion.git",
-                "reference": "a9502dab59405e275a9f264536c4e1cb61fc3518"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/stecman/symfony-console-completion/zipball/a9502dab59405e275a9f264536c4e1cb61fc3518",
-                "reference": "a9502dab59405e275a9f264536c4e1cb61fc3518",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.2",
-                "symfony/console": "~2.3 || ~3.0 || ~4.0 || ~5.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~4.8.36 || ~5.7 || ~6.4"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "0.10.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Stecman\\Component\\Symfony\\Console\\BashCompletion\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Stephen Holdaway",
-                    "email": "stephen@stecman.co.nz"
-                }
-            ],
-            "description": "Automatic BASH completion for Symfony Console Component based applications.",
-            "support": {
-                "issues": "https://github.com/stecman/symfony-console-completion/issues",
-                "source": "https://github.com/stecman/symfony-console-completion/tree/0.11.0"
-            },
-            "time": "2019-11-24T17:03:06+00:00"
-        },
         {
             "name": "symfony/config",
             "version": "v5.4.19",
diff --git a/src/Command/CompletionCommand.php b/src/Command/CompletionCommand.php
deleted file mode 100644
index a8fc6f19..00000000
--- a/src/Command/CompletionCommand.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of the Moodle Plugin CI package.
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- *
- * Copyright (c) 2018 Blackboard Inc. (http://www.blackboard.com)
- * License http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-namespace MoodlePluginCI\Command;
-
-use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionInterface;
-use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion;
-use Stecman\Component\Symfony\Console\BashCompletion\CompletionCommand as BaseCompletionCommand;
-use Stecman\Component\Symfony\Console\BashCompletion\CompletionHandler;
-
-/**
- * Customized shell completion.
- */
-class CompletionCommand extends BaseCompletionCommand
-{
-    protected function configure(): void
-    {
-        parent::configure();
-        $this->setHidden(true);
-    }
-
-    protected function configureCompletion(CompletionHandler $handler): void
-    {
-        // Completion for plugin argument/option to file system paths.
-        $handler->addHandler(new ShellPathCompletion(
-            CompletionInterface::ALL_COMMANDS,
-            'plugin',
-            CompletionInterface::ALL_TYPES
-        ));
-
-        // Completion for moodle option to file system paths.
-        $handler->addHandler(new ShellPathCompletion(
-            CompletionInterface::ALL_COMMANDS,
-            'moodle',
-            CompletionInterface::TYPE_OPTION
-        ));
-    }
-}