diff --git a/logwatch/manifests/init.pp b/logwatch/manifests/init.pp
index 40f69ff..81063a7 100644
--- a/logwatch/manifests/init.pp
+++ b/logwatch/manifests/init.pp
@@ -12,6 +12,10 @@
 #       Logwatch detail level for report. Valid values are
 #       from 0 to 10.
 #
+#   $logwatch_services:
+#       Array of logwatch services to enable and disable. For example
+#       [ "-pam_unix" ] to turn off pam_unix service.
+#
 class logwatch {
 
     case $::kernel {
diff --git a/logwatch/templates/logwatch.conf.erb b/logwatch/templates/logwatch.conf.erb
index d3b501a..86d5b01 100644
--- a/logwatch/templates/logwatch.conf.erb
+++ b/logwatch/templates/logwatch.conf.erb
@@ -8,3 +8,8 @@ MailFrom = <%= @logwatch_mailfrom %>
 <% if @logwatch_level -%>
 Detail = <%= @logwatch_level %>
 <% end -%>
+<% if @logwatch_services -%>
+<% @logwatch_services.each do |val| -%>
+Service = <%= val %>
+<% end -%>
+<% end -%>