diff --git a/RoboFile.php b/RoboFile.php
deleted file mode 100644
index b4dc68e..0000000
--- a/RoboFile.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-use Robo\Tasks;
-
-/**
- * This is project's console commands configuration for Robo task runner.
- *
- * @see http://robo.li/
- */
-class RoboFile extends Tasks
-{
-
-    /**
-     * Default options for test tasks
-     */
-    const DEFAULT_OPTIONS_TEST = [
-        'coverage' => false,
-        'dox' => false,
-    ];
-
-    /**
-     * Run all test suites
-     *
-     * @param array $opts
-     * @option $dox Output agile documentation
-     * @option $coverage Generate test coverage report
-     */
-    public function test($opts = self::DEFAULT_OPTIONS_TEST)
-    {
-        $task = $this->taskPHPUnit();
-
-        self::applyTestOptions($task, $opts);
-
-        $task->run();
-    }
-
-    /**
-     * Run unit tests
-     *
-     * @param array $opts
-     * @option $dox Output agile documentation
-     * @option $coverage Generate test coverage report
-     */
-    public function testUnit($opts = self::DEFAULT_OPTIONS_TEST)
-    {
-        $task = $this->taskPHPUnit()
-            ->option('testsuite', 'Unit');
-
-        self::applyTestOptions($task, $opts);
-
-        $task->run();
-    }
-
-    /**
-     * Run integration tests
-     *
-     * @param array $opts
-     * @option $dox Output agile documentation
-     * @option $coverage Generate test coverage report
-     */
-    public function testIntegration($opts = self::DEFAULT_OPTIONS_TEST)
-    {
-        $task = $this->taskPHPUnit()
-            ->option('testsuite', 'Integration');
-
-        self::applyTestOptions($task, $opts);
-
-        $task->run();
-    }
-
-    private function applyTestOptions($task, $opts)
-    {
-        if ($opts['dox']) {
-            $task->option('testdox');
-        }
-
-        if ($opts['coverage']) {
-            $task->option('coverage-html', './tests/coverage');
-        }
-
-        return $task;
-    }
-}
diff --git a/composer.json b/composer.json
index 917554b..876526d 100644
--- a/composer.json
+++ b/composer.json
@@ -34,8 +34,7 @@
     "friendsofphp/php-cs-fixer": "*",
     "ext-dom": "*",
     "ext-libxml": "*",
-    "ext-zip": "*",
-    "consolidation/robo": "~5"
+    "ext-zip": "*"
   },
   "autoload": {
     "classmap": [