diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/cache.svg b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/cache.svg
index 984a4efd4a475..5b36ae37e0158 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/cache.svg
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/cache.svg
@@ -1,3 +1,3 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
-	<path fill="#AAA" d="M2.26 6.09l9.06-4.67a1.49 1.49 0 0 1 1.37 0l9.06 4.67a1.49 1.49 0 0 1 0 2.65l-9.06 4.67a1.49 1.49 0 0 1-1.37 0L2.26 8.74a1.49 1.49 0 0 1 0-2.65zM20.55 11L12 15.39 3.45 11a1.36 1.36 0 0 0-1.25 2.42l9.17 4.73a1.36 1.36 0 0 0 1.25 0l9.17-4.73A1.36 1.36 0 0 0 20.55 11zm0 4.47L12 19.86l-8.55-4.41a1.36 1.36 0 0 0-1.25 2.42l9.17 4.73a1.36 1.36 0 0 0 1.25 0l9.17-4.73a1.36 1.36 0 0 0-1.25-2.42z"/>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="24" height="24" viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<path fill="#AAA" d="M2.26 6.09l9.06-4.67a1.49 1.49 0 0 1 1.37 0l9.06 4.67a1.49 1.49 0 0 1 0 2.65l-9.06 4.67a1.49 1.49 0 0 1-1.37 0L2.26 8.74a1.49 1.49 0 0 1 0-2.65zM20.55 11L12 15.39 3.45 11a1.36 1.36 0 0 0-1.25 2.42l9.17 4.73a1.36 1.36 0 0 0 1.25 0l9.17-4.73A1.36 1.36 0 0 0 20.55 11zm0 4.47L12 19.86l-8.55-4.41a1.36 1.36 0 0 0-1.25 2.42l9.17 4.73a1.36 1.36 0 0 0 1.25 0l9.17-4.73a1.36 1.36 0 0 0-1.25-2.42z"/>
 </svg>
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/forward.svg b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/forward.svg
index acb128509a9f5..96a5bd7d22e02 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/forward.svg
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/forward.svg
@@ -1,4 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="24" height="24" viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
     <path style="fill:#aaa" d="M23.61,11.07L17.07,4.35A1.2,1.2,0,0,0,15,5.28V9H1.4A1.82,1.82,0,0,0,0,10.82v2.61A1.55,
         1.55,0,0,0,1.4,15H15v3.72a1.2,1.2,0,0,0,2.07.93l6.63-6.72A1.32,1.32,0,0,0,23.61,11.07Z"/>
 </svg>
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/menu.svg b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/menu.svg
index 51870801cf284..3c863393bc1ab 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/menu.svg
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/menu.svg
@@ -1,3 +1,3 @@
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="24" height="24" viewBox="0 0 24 24" xml:space="preserve">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="24" height="24" viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
 <path fill="#AAAAAA" d="m 2.571,17.5 18.859,0 c 0.87,0 1.57,0.7 1.57,1.57 l 0,1.57 c 0,0.87 -0.7,1.57 -1.57,1.57 l -18.859,0 C 1.702,22.21 1,21.51 1,20.64 L 1,19.07 C 1,18.2 1.702,17.5 2.571,17.5 Z M 1,11.21 1,12.79 c 0,0.86 0.702,1.56 1.571,1.56 l 18.859,0 c 0.87,0 1.57,-0.7 1.57,-1.56 l 0,-1.58 C 23,10.35 22.3,9.644 21.43,9.644 l -18.859,0 C 1.702,9.644 1,10.35 1,11.21 Z M 1,3.357 1,4.929 c 0,0.869 0.702,1.572 1.571,1.572 l 18.859,0 C 22.3,6.501 23,5.798 23,4.929 L 23,3.357 C 23,2.489 22.3,1.786 21.43,1.786 l -18.859,0 C 1.702,1.786 1,2.489 1,3.357 Z" />
 </svg>
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/redirect.svg b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/redirect.svg
index 9cb3b89bcfbdd..54ff4187a4c81 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/redirect.svg
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Icon/redirect.svg
@@ -1,4 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="24" height="24" viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
     <path style="fill:#aaa" d="M23.06,7.83L14,0.38a1.25,1.25,0,0,0-2,.89V4.09a13.61,13.61,0,0,1-2.2.61l-1.3.47C8,
         5.35,7.59,5.6,7.12,5.81l-0.69.35-0.72.45a10.62,10.62,0,0,0-1.41,1A13.22,13.22,0,0,0,3,8.82a15.31,15.31,
         0,0,0-1.13,1.46A17.63,17.63,0,0,0,1,11.93c-0.18.58-.34,1.16-0.48,1.71S0.45,14.76.43,15.29a10.2,10.2,0,0,0,.16,
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Tests/Resources/IconTest.php b/src/Symfony/Bundle/WebProfilerBundle/Tests/Resources/IconTest.php
new file mode 100644
index 0000000000000..7ac2564c5856e
--- /dev/null
+++ b/src/Symfony/Bundle/WebProfilerBundle/Tests/Resources/IconTest.php
@@ -0,0 +1,33 @@
+<?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\Bundle\WebProfilerBundle\Tests\Resources;
+
+use PHPUnit\Framework\TestCase;
+
+class IconTest extends TestCase
+{
+    /**
+     * @dataProvider provideIconFilePaths
+     */
+    public function testIconFileContents($iconFilePath)
+    {
+        $this->assertRegExp('~<svg version="1\.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="\d+" height="\d+" viewBox="0 0 \d+ \d+" enable-background="new 0 0 \d+ \d+" xml:space="preserve">.*</svg>~s', file_get_contents($iconFilePath), sprintf('The SVG metadata of the %s icon is different than expected (use the same as the other icons).', $iconFilePath));
+    }
+
+    public function provideIconFilePaths()
+    {
+        return array_map(
+            function ($filePath) { return (array) $filePath; },
+            glob(__DIR__.'/../../Resources/views/Icon/*.svg')
+        );
+    }
+}