diff --git a/.travis.yml b/.travis.yml
index e27ff02..c246448 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.5
   - 5.6
   - 7.0
   - 7.1
diff --git a/src/FluentDriver.php b/src/FluentDriver.php
index 452f931..67559d5 100644
--- a/src/FluentDriver.php
+++ b/src/FluentDriver.php
@@ -6,6 +6,7 @@
 use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
 use Doctrine\ORM\Mapping\Builder\ClassMetadataBuilder;
 use Doctrine\ORM\Mapping\MappingException;
+use Doctrine\ORM\Mapping\NamingStrategy;
 use InvalidArgumentException;
 use LaravelDoctrine\Fluent\Builders\Builder;
 use LaravelDoctrine\Fluent\Mappers\MapperSet;
@@ -27,11 +28,14 @@ class FluentDriver implements MappingDriver
      * documents and operates in the specified operating mode.
      *
      * @param string[] $mappings
+     * @param NamingStrategy $namingStrategy
      */
-    public function __construct(array $mappings = [])
-    {
-        $this->fluentFactory = function (ClassMetadata $metadata) {
-            return new Builder(new ClassMetadataBuilder($metadata));
+    public function __construct(
+        array $mappings = [],
+        NamingStrategy $namingStrategy = null
+    ) {
+        $this->fluentFactory = function (ClassMetadata $metadata) use ($namingStrategy) {
+            return new Builder(new ClassMetadataBuilder($metadata), $namingStrategy);
         };
 
         $this->mappers = new MapperSet();