diff --git a/production.yml b/production.yml
index 4207b7f..04f61c8 100644
--- a/production.yml
+++ b/production.yml
@@ -2,6 +2,7 @@
 
 all:
   vars:
+    ansible_ssh_user: root
     ansible_python_interpreter: /usr/bin/python3
 
 router:
@@ -180,7 +181,7 @@ peertubeservers:
 phpservers:
   hosts:
     web1.dmz.mateu.be:
-      php_modules: ['opcache', 'pgsql', 'mbstring', 'gd', 'intl', 'curl', 'gettext', 'imap', 'zip', 'apcu']
+      php_modules: ['opcache', 'pgsql', 'mbstring', 'gd', 'intl', 'curl', 'gettext', 'imap', 'zip', 'apcu', 'imagick', 'bcmath', 'gmp']
       php_memory_limit: "512M"
     web[2:3].dmz.mateu.be:
       php_modules: ['opcache', 'mysql', 'mbstring', 'gd', 'intl', 'xml', 'bcmath', 'curl', 'imagick']