diff --git a/templates/sysconfig.erb b/templates/sysconfig.erb
index fbfacd8..7b205fe 100644
--- a/templates/sysconfig.erb
+++ b/templates/sysconfig.erb
@@ -1,42 +1,45 @@
 ############################################
 # WARNING:
 # Managed by Puppet - DO NOT modify locally!
 ############################################
 
 START=yes
 NFILES=131072
 MEMLOCK=82000
 
 RELOAD_VCL=1
 VARNISH_VCL_CONF=<%= scope['::varnish::vcl_conf'] %>
-VARNISH_LISTEN_ADDRESS=<%= scope['::varnish::listen'] %>
-VARNISH_LISTEN_PORT=<%= scope['::varnish::listen_port'] %>
+<% if scope['::varnish::listen'].is_a?(Array) -%>
+VARNISH_LISTEN=<% scope['::varnish::listen'].each_with_index do |addr, idx| %><%= addr %><% unless addr.include?(':') %>:<%= scope['::varnish::listen_port'] %><% end -%><% if idx != (scope['::varnish::listen'].length-1) -%>,<% end -%><% end %>
+<% else -%>
+VARNISH_LISTEN=<%= scope['::varnish::listen'] %>:<%= scope['::varnish::listen_port'] %>
+<% end -%>
 VARNISH_ADMIN_LISTEN_ADDRESS=<%= scope['::varnish::admin_listen'] %>
 VARNISH_ADMIN_LISTEN_PORT=<%= scope['::varnish::admin_port'] %>
 VARNISH_SECRET_FILE=<%= scope['::varnish::secret_file'] %>
 VARNISH_MIN_THREADS=<%= scope['::varnish::min_threads'] %>
 VARNISH_MAX_THREADS=<%= scope['::varnish::max_threads'] %>
 VARNISH_THREAD_TIMEOUT=<%= scope['::varnish::thread_timeout'] %>
 VARNISH_STORAGE=<%= scope['::varnish::storage_type'] %>,<% if scope['::varnish::storage_type'] == 'file' -%><%= scope['::varnish::storage_file'] %>,<% end -%><%= scope['::varnish::storage_size'] %>
 VARNISH_TTL=120
 
 DAEMON_OPTS="<% if scope['::varnish::params::service_provider'] == 'sysvinit' -%><%= scope['::varnish::config::jail_opt'] %> \<% end %>
-             -a ${VARNISH_LISTEN_ADDRESS}:${VARNISH_LISTEN_PORT} \
+             -a ${VARNISH_LISTEN} \
 <% if scope['::varnish::instance_name'] != :undefined -%>
              -n <%= scope['::varnish::instance_name'] %> \
 <% end -%>
              -f ${VARNISH_VCL_CONF} \
              -T ${VARNISH_ADMIN_LISTEN_ADDRESS}:${VARNISH_ADMIN_LISTEN_PORT} \
              -t ${VARNISH_TTL} \
 <% if scope['::varnish::version_major'] == '3' -%>
              -w ${VARNISH_MIN_THREADS},${VARNISH_MAX_THREADS},${VARNISH_THREAD_TIMEOUT} \
 <% else -%>
              -p thread_pool_min=${VARNISH_MIN_THREADS} \
              -p thread_pool_max=${VARNISH_MAX_THREADS} \
              -p thread_pool_timeout=${VARNISH_THREAD_TIMEOUT} \
 <% end -%>
 <% scope['::varnish::runtime_params'].each do |k,v| -%>
              -p <%= k %>=<%= v %> \
 <% end -%>
              -S ${VARNISH_SECRET_FILE} \
              -s ${VARNISH_STORAGE}"
diff --git a/templates/varnish.service.erb b/templates/varnish.service.erb
index 980d8d3..5eac350 100644
--- a/templates/varnish.service.erb
+++ b/templates/varnish.service.erb
@@ -1,35 +1,39 @@
 [Unit]
 Description=Varnish HTTP accelerator
 
 [Service]
 Type=forking
 LimitNOFILE=131072
 LimitMEMLOCK=82000
 LimitCORE=infinity
 PrivateTmp=true
 
 ExecReload=<%= scope['::varnish::vcl_reload'] %>
 ExecStart=/usr/sbin/varnishd <%= scope['::varnish::config::jail_opt'] %> \
   -P /var/run/varnish.pid \
   -t 120 \
 <% if scope['::varnish::instance_name'] != :undefined -%>
   -n <%= scope['::varnish::instance_name'] %> \
 <% end -%>
   -f <%= scope['::varnish::vcl_conf'] %> \
-  -a <%= scope['::varnish::listen'] %>:<%= scope['::varnish::listen_port'] %> \
+  <% if scope['::varnish::listen'].is_a?(Array) -%>
+  -a <% scope['::varnish::listen'].each_with_index do |addr, idx| %><%= addr %><% unless addr.include?(':') %>:<%= scope['::varnish::listen_port'] %><% end -%><% if idx != (scope['::varnish::listen'].length-1) -%>,<% end -%><% end %> \
+  <% else -%>
+  -a %= scope['::varnish::listen'] %>:<%= scope['::varnish::listen_port'] %> \
+  <% end -%>
   -T <%= scope['::varnish::admin_listen'] %>:<%= scope['::varnish::admin_port'] %> \
 <% if scope['::varnish::version_major'] == '3' -%>
   -w <%= scope['::varnish::min_threads'] %>,<%= scope['::varnish::max_threads'] %>,<%= scope['::varnish::thread_timeout'] %> \
 <% else -%>
   -p thread_pool_min=<%= scope['::varnish::min_threads'] %> \
   -p thread_pool_max=<%= scope['::varnish::max_threads'] %> \
   -p thread_pool_timeout=<%= scope['::varnish::thread_timeout'] %> \
 <% end -%>
 <% scope['::varnish::runtime_params'].each do |k,v| -%>
   -p <%= k %>=<%= v %> \
 <% end -%>
   -S <%= scope['::varnish::secret_file'] %> \
   -s <%= scope['::varnish::storage_type'] %>,<% if scope['::varnish::storage_type'] == 'file' -%><%= scope['::varnish::storage_file'] %>,<% end -%><%= scope['::varnish::storage_size'] %>
 
 [Install]
 WantedBy=multi-user.target