diff --git a/sasl/manifests/init.pp b/sasl/manifests/init.pp
index bdb9e2c..3369438 100644
--- a/sasl/manifests/init.pp
+++ b/sasl/manifests/init.pp
@@ -126,11 +126,15 @@ class sasl::saslauthd {
 #   $name:
 #       Service name.
 #
+#   $content:
+#       Content for service config file. Default is to use file from
+#       fileserver.
+#
 # === Sample usage
 #
 # sasl::saslauthd::service { "Sendmail": }
 #
-define sasl::saslauthd::service() {
+define sasl::saslauthd::service($content=undef) {
 
     require sasl::saslauthd
 
@@ -152,10 +156,14 @@ define sasl::saslauthd::service() {
 
     file { "${libdir}/${name}.conf":
         ensure  => present,
-        source  => [ "puppet:///files/sasl/${name}.${fqdn}.conf",
-                     "puppet:///files/sasl/${name}.conf",
-                     "puppet:///files/sasl/service.conf",
-                     "puppet:///modules/sasl/service.conf", ],
+        content => $content,
+        source  => $content ? {
+            undef   => [ "puppet:///files/sasl/${name}.${fqdn}.conf",
+                         "puppet:///files/sasl/${name}.conf",
+                         "puppet:///files/sasl/service.conf",
+                         "puppet:///modules/sasl/service.conf", ],
+            default => undef,
+        },
         mode    => "0644",
         owner   => "root",
         group   => $::operatingsystem ? {