--- a/pnp4nagios-0.6.24.ebuild	
+++ a/pnp4nagios-0.6.24.ebuild	
@@ -43,6 +43,9 @@ 
        if has_version net-analyzer/nagios-core; then
                var_dir=/var/nagios/
                user_group=nagios
+       elif has_version net-analyzer/icinga2; then
+               var_dir=/var/lib/icing2/
+               user_group=icinga
        else
                var_dir=/var/lib/icinga/
                user_group=icinga