diff --git a/README.rst b/README.rst
index 34c1f0e..5772d91 100644
--- a/README.rst
+++ b/README.rst
@@ -59,6 +59,7 @@ Salt Compatibility
 Tested with:
 
 * 2014.1.x
+* 2015.5.x
 
 OS Compatibility
 ================
@@ -66,3 +67,4 @@ OS Compatibility
 Tested with:
 
 * CentOS 7
+* Archlinux
diff --git a/firewalld/files/service.xml b/firewalld/files/service.xml
index 349d09e..5008ab2 100644
--- a/firewalld/files/service.xml
+++ b/firewalld/files/service.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<service>
-  {%- if 'short' in service %}<short>{{ service.short }}</short>{%- else %}<short>{{ name }}</short>{%- endif %}
-  {%- if 'description' in service %}<description>{{ service.description }}</description>{%- endif %}
+<service version="1">
+  {% if 'short' in service %}<short>{{ service.short }}</short>{%- else %}<short>{{ name }}</short>{%- endif %}
+  {% if 'description' in service %}<description>{{ service.description }}</description>{%- endif %}
 {%- if 'ports' in service %}
 {%- if 'tcp' in service.ports %}
   {%- for v in service.ports.tcp %}