diff --git a/lighttpd/rlgallery-ssl.conf b/lighttpd/rlgallery-ssl.conf
index ab7c580..44bbfdc 100644
--- a/lighttpd/rlgallery-ssl.conf
+++ b/lighttpd/rlgallery-ssl.conf
@@ -1,7 +1,15 @@
 # Lighttpd SSL configuration for rlgallery.org
 # Include in the main lighttpd configuration file
 
-$SERVER["socket"] == ":443" {
+server.modules += ( "mod_openssl" )
+
+$SERVER["socket"] == "0.0.0.0:443" {
+  ssl.engine = "enable"
+  ssl.pemfile = "/etc/lighttpd/ssl/host.pem"
+  ssl.ca-file = "/etc/lighttpd/ssl/chain.pem"
+}
+
+$SERVER["socket"] == "[::]:443" {
   ssl.engine = "enable"
   ssl.pemfile = "/etc/lighttpd/ssl/host.pem"
   ssl.ca-file = "/etc/lighttpd/ssl/chain.pem"
diff --git a/lighttpd/rlgallery.conf b/lighttpd/rlgallery.conf
index c423179..0fff2db 100644
--- a/lighttpd/rlgallery.conf
+++ b/lighttpd/rlgallery.conf
@@ -1,6 +1,10 @@
 # lighttpd configuration file for rlgallery.org
 # Include this file in your lighttpd.conf
 
+# IPv4 and IPv6 addresses need to be explicitly specified
+server.bind = "0.0.0.0"
+$SERVER["socket"] == "[::]:80" {  }
+
 # Ensure index.cgi is in the list
 index-file.names += (
   "index.xhtml", "index.html", "index.htm", "index.cgi"
@@ -35,3 +39,4 @@ $HTTP["url"] =~ "^/files/" {
 $HTTP["url"] =~ "^/ttyrecs/" {
   dir-listing.activate = "enable"
 }
+