diff --git a/src/Symfony/Component/Security/Tests/Core/Util/SecureRandomTest.php b/src/Symfony/Component/Security/Tests/Core/Util/SecureRandomTest.php
deleted file mode 100644
index 9fd1c163b351..000000000000
--- a/src/Symfony/Component/Security/Tests/Core/Util/SecureRandomTest.php
+++ /dev/null
@@ -1,201 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Security\Tests\Core\Util;
-
-use Symfony\Component\Security\Core\Util\SecureRandom;
-
-class SecureRandomTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * T1: Monobit test.
-     *
-     * @dataProvider getSecureRandoms
-     */
-    public function testMonobit($secureRandom)
-    {
-        $nbOnBits = substr_count($this->getBitSequence($secureRandom, 20000), '1');
-        $this->assertTrue($nbOnBits > 9654 && $nbOnBits < 10346, 'Monobit test failed, number of turned on bits: '.$nbOnBits);
-    }
-
-    /**
-     * T2: Chi-square test with 15 degrees of freedom (chi-Quadrat-Anpassungstest).
-     *
-     * @dataProvider getSecureRandoms
-     */
-    public function testPoker($secureRandom)
-    {
-        $b = $this->getBitSequence($secureRandom, 20000);
-        $c = array();
-        for ($i = 0; $i <= 15; ++$i) {
-            $c[$i] = 0;
-        }
-
-        for ($j = 1; $j <= 5000; ++$j) {
-            $k = 4 * $j - 1;
-            ++$c[8 * $b[$k - 3] + 4 * $b[$k - 2] + 2 * $b[$k - 1] + $b[$k]];
-        }
-
-        $f = 0;
-        for ($i = 0; $i <= 15; ++$i) {
-            $f += $c[$i] * $c[$i];
-        }
-
-        $Y = 16 / 5000 * $f - 5000;
-
-        $this->assertTrue($Y > 1.03 && $Y < 57.4, 'Poker test failed, Y = '.$Y);
-    }
-
-    /**
-     * Run test.
-     *
-     * @dataProvider getSecureRandoms
-     */
-    public function testRun($secureRandom)
-    {
-        $b = $this->getBitSequence($secureRandom, 20000);
-
-        $runs = array();
-        for ($i = 1; $i <= 6; ++$i) {
-            $runs[$i] = 0;
-        }
-
-        $addRun = function ($run) use (&$runs) {
-            if ($run > 6) {
-                $run = 6;
-            }
-
-            ++$runs[$run];
-        };
-
-        $currentRun = 0;
-        $lastBit = null;
-        for ($i = 0; $i < 20000; ++$i) {
-            if ($lastBit === $b[$i]) {
-                ++$currentRun;
-            } else {
-                if ($currentRun > 0) {
-                    $addRun($currentRun);
-                }
-
-                $lastBit = $b[$i];
-                $currentRun = 0;
-            }
-        }
-        if ($currentRun > 0) {
-            $addRun($currentRun);
-        }
-
-        $this->assertTrue($runs[1] > 2267 && $runs[1] < 2733, 'Runs of length 1 outside of defined interval: '.$runs[1]);
-        $this->assertTrue($runs[2] > 1079 && $runs[2] < 1421, 'Runs of length 2 outside of defined interval: '.$runs[2]);
-        $this->assertTrue($runs[3] > 502 && $runs[3] < 748, 'Runs of length 3 outside of defined interval: '.$runs[3]);
-        $this->assertTrue($runs[4] > 233 && $runs[4] < 402, 'Runs of length 4 outside of defined interval: '.$runs[4]);
-        $this->assertTrue($runs[5] > 90 && $runs[5] < 223, 'Runs of length 5 outside of defined interval: '.$runs[5]);
-        $this->assertTrue($runs[6] > 90 && $runs[6] < 233, 'Runs of length 6 outside of defined interval: '.$runs[6]);
-    }
-
-    /**
-     * Long-run test.
-     *
-     * @dataProvider getSecureRandoms
-     */
-    public function testLongRun($secureRandom)
-    {
-        $b = $this->getBitSequence($secureRandom, 20000);
-
-        $longestRun = $currentRun = 0;
-        $lastBit = null;
-        for ($i = 0; $i < 20000; ++$i) {
-            if ($lastBit === $b[$i]) {
-                ++$currentRun;
-            } else {
-                if ($currentRun > $longestRun) {
-                    $longestRun = $currentRun;
-                }
-                $lastBit = $b[$i];
-                $currentRun = 0;
-            }
-        }
-        if ($currentRun > $longestRun) {
-            $longestRun = $currentRun;
-        }
-
-        $this->assertTrue($longestRun < 34, 'Failed longest run test: '.$longestRun);
-    }
-
-    /**
-     * Serial Correlation (Autokorrelationstest).
-     *
-     * @dataProvider getSecureRandoms
-     */
-    public function testSerialCorrelation($secureRandom)
-    {
-        $shift = rand(1, 5000);
-        $b = $this->getBitSequence($secureRandom, 20000);
-
-        $Z = 0;
-        for ($i = 0; $i < 5000; ++$i) {
-            $Z += $b[$i] === $b[$i + $shift] ? 1 : 0;
-        }
-
-        $this->assertTrue($Z > 2326 && $Z < 2674, 'Failed serial correlation test: '.$Z);
-    }
-
-    public function getSecureRandoms()
-    {
-        $secureRandoms = array();
-
-        // only add if openssl is indeed present
-        $secureRandom = new SecureRandom();
-        if ($this->hasOpenSsl($secureRandom)) {
-            $secureRandoms[] = array($secureRandom);
-        }
-
-        // no-openssl with custom seed provider
-        $secureRandom = new SecureRandom(sys_get_temp_dir().'/_sf2.seed');
-        $this->disableOpenSsl($secureRandom);
-        $secureRandoms[] = array($secureRandom);
-
-        return $secureRandoms;
-    }
-
-    protected function disableOpenSsl($secureRandom)
-    {
-        $ref = new \ReflectionProperty($secureRandom, 'useOpenSsl');
-        $ref->setAccessible(true);
-        $ref->setValue($secureRandom, false);
-        $ref->setAccessible(false);
-    }
-
-    protected function hasOpenSsl($secureRandom)
-    {
-        $ref = new \ReflectionProperty($secureRandom, 'useOpenSsl');
-        $ref->setAccessible(true);
-
-        $ret = $ref->getValue($secureRandom);
-
-        $ref->setAccessible(false);
-
-        return $ret;
-    }
-
-    private function getBitSequence($secureRandom, $length)
-    {
-        $bitSequence = '';
-        for ($i = 0; $i < $length; $i += 40) {
-            $value = unpack('H*', $secureRandom->nextBytes(5));
-            $value = str_pad(base_convert($value[1], 16, 2), 40, '0', STR_PAD_LEFT);
-            $bitSequence .= $value;
-        }
-
-        return substr($bitSequence, 0, $length);
-    }
-}
diff --git a/src/Symfony/Component/Security/composer.json b/src/Symfony/Component/Security/composer.json
index 15d26205977b..4f265fe0eca3 100644
--- a/src/Symfony/Component/Security/composer.json
+++ b/src/Symfony/Component/Security/composer.json
@@ -17,10 +17,10 @@
     ],
     "require": {
         "php": ">=5.3.3",
+        "paragonie/random_compat": "~1.0",
         "symfony/event-dispatcher": "~2.2",
         "symfony/http-foundation": "~2.1",
-        "symfony/http-kernel": "~2.1",
-        "paragonie/random_compat": "~1.0"
+        "symfony/http-kernel": "~2.1"
     },
     "require-dev": {
         "symfony/form": "~2.0,>=2.0.5",
@@ -44,8 +44,7 @@
         "symfony/validator": "",
         "symfony/routing": "",
         "doctrine/dbal": "to use the built-in ACL implementation",
-        "ircmaxell/password-compat": "",
-        "paragonie/random_compat": ""
+        "ircmaxell/password-compat": ""
     },
     "autoload": {
         "psr-0": { "Symfony\\Component\\Security\\": "" },