1 files changed, 3 insertions, 0 deletions
diff --git a/composer.json b/composer.json
index d6fc9e01..2403590e 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,9 @@
     },
     "require" : {
         "php" : ">=5.3.9",
+        "ext-simplexml" : "*",
+        "ext-dom" : "*",
+        "ext-xml" : "*",
         "ext-gd" : "*",
         "ext-mbstring" : "*",
         "ext-hash" : "*",