diff --git a/src/DeepCopySerializer.php b/src/DeepCopySerializer.php
index bd2cb63..1652e3f 100644
--- a/src/DeepCopySerializer.php
+++ b/src/DeepCopySerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer;
 
 use ReflectionClass;
diff --git a/src/JsonSerializer.php b/src/JsonSerializer.php
index 1c81ed9..28f5bd0 100644
--- a/src/JsonSerializer.php
+++ b/src/JsonSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer;
 
 use NilPortugues\Serializer\Strategy\JsonStrategy;
diff --git a/src/Serializer.php b/src/Serializer.php
index 2603e5c..7829582 100644
--- a/src/Serializer.php
+++ b/src/Serializer.php
@@ -3,6 +3,7 @@
 namespace NilPortugues\Serializer;
 
 use Closure;
+use NilPortugues\Serializer\Serializer\InternalClasses\SplFixedArraySerializer;
 use NilPortugues\Serializer\Strategy\StrategyInterface;
 use ReflectionClass;
 use ReflectionException;
@@ -146,6 +147,10 @@ protected function serializeData($value)
             // @codeCoverageIgnoreEnd
         }
 
+        if (is_object($value) && $value instanceof \SplFixedArray) {
+            return SplFixedArraySerializer::serialize($this, $value);
+        }
+
         if (\is_object($value)) {
             return $this->serializeObject($value);
         }
@@ -219,6 +224,10 @@ protected function unserializeData($value)
             return $this->getScalarValue($value);
         }
 
+        if (isset($value[self::CLASS_IDENTIFIER_KEY]) && 0 === strcmp($value[self::CLASS_IDENTIFIER_KEY], 'SplFixedArray')) {
+            return SplFixedArraySerializer::unserialize($this, $value[self::CLASS_IDENTIFIER_KEY], $value);
+        }
+
         if (isset($value[self::CLASS_IDENTIFIER_KEY])) {
             return $this->unserializeObject($value);
         }
diff --git a/src/Serializer/HHVM/DatePeriodSerializer.php b/src/Serializer/HHVM/DatePeriodSerializer.php
index 4b719ff..ee7d6ff 100644
--- a/src/Serializer/HHVM/DatePeriodSerializer.php
+++ b/src/Serializer/HHVM/DatePeriodSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\HHVM;
 
 /**
diff --git a/src/Serializer/HHVM/DateTimeImmutableSerializer.php b/src/Serializer/HHVM/DateTimeImmutableSerializer.php
index 0700412..d401046 100644
--- a/src/Serializer/HHVM/DateTimeImmutableSerializer.php
+++ b/src/Serializer/HHVM/DateTimeImmutableSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\HHVM;
 
 use NilPortugues\Serializer\Serializer;
diff --git a/src/Serializer/HHVM/DateTimeSerializer.php b/src/Serializer/HHVM/DateTimeSerializer.php
index 0192bab..ac237e2 100644
--- a/src/Serializer/HHVM/DateTimeSerializer.php
+++ b/src/Serializer/HHVM/DateTimeSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\HHVM;
 
 use NilPortugues\Serializer\Serializer;
diff --git a/src/Serializer/InternalClasses/DateIntervalSerializer.php b/src/Serializer/InternalClasses/DateIntervalSerializer.php
index 3a9aaba..2e8b61b 100644
--- a/src/Serializer/InternalClasses/DateIntervalSerializer.php
+++ b/src/Serializer/InternalClasses/DateIntervalSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\InternalClasses;
 
 use DateInterval;
diff --git a/src/Serializer/InternalClasses/DatePeriodSerializer.php b/src/Serializer/InternalClasses/DatePeriodSerializer.php
index ed11c60..2dbf046 100644
--- a/src/Serializer/InternalClasses/DatePeriodSerializer.php
+++ b/src/Serializer/InternalClasses/DatePeriodSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\InternalClasses;
 
 /**
diff --git a/src/Serializer/InternalClasses/DateTimeZoneSerializer.php b/src/Serializer/InternalClasses/DateTimeZoneSerializer.php
index ebae790..c5ab7c4 100644
--- a/src/Serializer/InternalClasses/DateTimeZoneSerializer.php
+++ b/src/Serializer/InternalClasses/DateTimeZoneSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Serializer\InternalClasses;
 
 use DateTimeZone;
diff --git a/src/Serializer/InternalClasses/SplFixedArraySerializer.php b/src/Serializer/InternalClasses/SplFixedArraySerializer.php
new file mode 100644
index 0000000..37eeb99
--- /dev/null
+++ b/src/Serializer/InternalClasses/SplFixedArraySerializer.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace NilPortugues\Serializer\Serializer\InternalClasses;
+
+use NilPortugues\Serializer\Serializer;
+use SplFixedArray;
+
+class SplFixedArraySerializer
+{
+    /**
+     * @param Serializer    $serializer
+     * @param SplFixedArray $splFixedArray
+     *
+     * @return array
+     */
+    public static function serialize(Serializer $serializer, SplFixedArray $splFixedArray)
+    {
+        $toArray = [
+            Serializer::CLASS_IDENTIFIER_KEY => get_class($splFixedArray),
+            Serializer::SCALAR_VALUE => [],
+        ];
+        foreach ($splFixedArray->toArray() as $key => $field) {
+            $toArray[Serializer::SCALAR_VALUE][$key] = $serializer->serialize($field);
+        }
+
+        return $toArray;
+    }
+
+    /**
+     * @param Serializer $serializer
+     * @param string     $className
+     * @param array      $value
+     *
+     * @return object
+     */
+    public static function unserialize(Serializer $serializer, $className, array $value)
+    {
+        $data = $serializer->unserialize($value[Serializer::SCALAR_VALUE]);
+
+        return $className::fromArray($data);
+    }
+}
diff --git a/src/Strategy/JsonStrategy.php b/src/Strategy/JsonStrategy.php
index 821b5f5..16c89fa 100644
--- a/src/Strategy/JsonStrategy.php
+++ b/src/Strategy/JsonStrategy.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Strategy;
 
 /**
diff --git a/src/Strategy/NullStrategy.php b/src/Strategy/NullStrategy.php
index 6db3d5c..2e64512 100644
--- a/src/Strategy/NullStrategy.php
+++ b/src/Strategy/NullStrategy.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Strategy;
 
 /**
diff --git a/src/Strategy/StrategyInterface.php b/src/Strategy/StrategyInterface.php
index 975eb5f..15f0259 100644
--- a/src/Strategy/StrategyInterface.php
+++ b/src/Strategy/StrategyInterface.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Strategy;
 
 interface StrategyInterface
diff --git a/src/Strategy/XmlStrategy.php b/src/Strategy/XmlStrategy.php
index 94f7dfb..bccc661 100644
--- a/src/Strategy/XmlStrategy.php
+++ b/src/Strategy/XmlStrategy.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Strategy;
 
 use NilPortugues\Serializer\Serializer;
diff --git a/src/Strategy/YamlStrategy.php b/src/Strategy/YamlStrategy.php
index 1e2bc15..8bc7a8f 100644
--- a/src/Strategy/YamlStrategy.php
+++ b/src/Strategy/YamlStrategy.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Strategy;
 
 use Symfony\Component\Yaml\Yaml;
diff --git a/src/Transformer/AbstractTransformer.php b/src/Transformer/AbstractTransformer.php
index 7c745c8..e4f847f 100644
--- a/src/Transformer/AbstractTransformer.php
+++ b/src/Transformer/AbstractTransformer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Transformer;
 
 use InvalidArgumentException;
diff --git a/src/Transformer/ArrayTransformer.php b/src/Transformer/ArrayTransformer.php
index e78128a..234c74c 100644
--- a/src/Transformer/ArrayTransformer.php
+++ b/src/Transformer/ArrayTransformer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Transformer;
 
 use NilPortugues\Serializer\Serializer;
diff --git a/src/Transformer/FlatArrayTransformer.php b/src/Transformer/FlatArrayTransformer.php
index 7f54b36..c87bf20 100644
--- a/src/Transformer/FlatArrayTransformer.php
+++ b/src/Transformer/FlatArrayTransformer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Transformer;
 
 class FlatArrayTransformer  extends ArrayTransformer
diff --git a/src/Transformer/XmlTransformer.php b/src/Transformer/XmlTransformer.php
index cbf2522..53598f0 100644
--- a/src/Transformer/XmlTransformer.php
+++ b/src/Transformer/XmlTransformer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Transformer;
 
 use DOMDocument;
diff --git a/src/Transformer/YamlTransformer.php b/src/Transformer/YamlTransformer.php
index 20c8e39..5fdf8af 100644
--- a/src/Transformer/YamlTransformer.php
+++ b/src/Transformer/YamlTransformer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer\Transformer;
 
 use Symfony\Component\Yaml\Yaml;
diff --git a/src/XmlSerializer.php b/src/XmlSerializer.php
index 0d9d73e..6295114 100644
--- a/src/XmlSerializer.php
+++ b/src/XmlSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer;
 
 use NilPortugues\Serializer\Strategy\XmlStrategy;
diff --git a/src/YamlSerializer.php b/src/YamlSerializer.php
index 026d801..cb578ee 100644
--- a/src/YamlSerializer.php
+++ b/src/YamlSerializer.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 namespace NilPortugues\Serializer;
 
 use NilPortugues\Serializer\Strategy\YamlStrategy;
diff --git a/tests/DeepCopySerializerTest.php b/tests/DeepCopySerializerTest.php
index bf0e8f5..7a93e24 100644
--- a/tests/DeepCopySerializerTest.php
+++ b/tests/DeepCopySerializerTest.php
@@ -20,6 +20,7 @@
 use NilPortugues\Test\Serializer\Dummy\ComplexObject\ValueObject\CommentId;
 use NilPortugues\Test\Serializer\Dummy\ComplexObject\ValueObject\PostId;
 use NilPortugues\Test\Serializer\Dummy\ComplexObject\ValueObject\UserId;
+use SplFixedArray;
 
 class DeepCopySerializerTest extends \PHPUnit_Framework_TestCase
 {
@@ -78,4 +79,17 @@ public function testObjectStorageCopyDuringSerialization()
 
         $this->assertEquals($stdClass, $serializer->unserialize($serializedObject));
     }
+
+    public function testSplFixedArraySerialization()
+    {
+        $splFixedArray = new SplFixedArray(3);
+        $splFixedArray[0] = 1;
+        $splFixedArray[1] = 2;
+        $splFixedArray[2] = 3;
+
+        $serializer = new DeepCopySerializer(new NullStrategy());
+        $serializedObject = $serializer->serialize($splFixedArray);
+
+        $this->assertEquals($splFixedArray, $serializer->unserialize($serializedObject));
+    }
 }