diff --git a/Resources/config/services.yml b/Resources/config/services.yml
index 4cc0d7fbcad73fa0aed1959ff215776e2109248c..a9cc6e2d63251b4cedd2ee31782177790926c81a 100644
--- a/Resources/config/services.yml
+++ b/Resources/config/services.yml
@@ -108,3 +108,8 @@ services:
         arguments:
             - "@router"
             - "@security.csrf.token_manager"
+
+    twig.extension.intl:
+        class: Twig_Extensions_Extension_Intl
+        tags:
+            - { name: twig.extension }
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 141f5fb835e52a64a1f59a2f0a51048f4606ee17..953e368fd863038c9c15a364006f6cf40c5eb9ba 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,8 @@
         "blueimp/jquery-file-upload": "~9.9",
         "white-october/pagerfanta-bundle": "~1.0",
         "willdurand/js-translation-bundle": "~2.2",
-        "xenolope/quahog": "^2.1"
+        "xenolope/quahog": "^2.1",
+        "symfony/intl": "^3.3"
     },
     "require-dev": {
         "phpunit/phpunit": "^4.8"