--- a/util/startup.lua	Wed Mar 21 16:30:24 2018 +0100
+++ b/util/startup.lua	Wed Mar 21 16:31:48 2018 +0100
@@ -475,7 +475,7 @@
 		};
 	end
 
-	for hostname, config in pairs(config.getconfig()) do
+	for hostname in pairs(config.getconfig()) do
 		hosts[hostname] = make_host(hostname);
 	end
 end