diff --git a/composer.json b/composer.json
index b10c75811d..ee796a83dc 100644
--- a/composer.json
+++ b/composer.json
@@ -13,6 +13,7 @@
         "ext-mbstring": "*",
         "ext-xml": "*",
         "ext-curl": "*",
+        "ext-exif": "*",
         "doctrine/dbal": "2.*",
         "slim/slim": "2.6.2",
         "mtdowling/cron-expression": "1.0.*",
diff --git a/install/core/config.php b/install/core/config.php
index 2ced280f56..627dc89dcf 100644
--- a/install/core/config.php
+++ b/install/core/config.php
@@ -46,6 +46,7 @@ return array(
             'mbstring',
             'curl',
             'xml',
+            'exif',
             'max_execution_time' => 180,
             'max_input_time' => 180,
             'memory_limit' => '256M',