diff --git a/PVE/Status/Graphite.pm b/PVE/Status/Graphite.pm
index f43a49a7..fdd4ff4c 100644
--- a/PVE/Status/Graphite.pm
+++ b/PVE/Status/Graphite.pm
@@ -3,9 +3,12 @@ package PVE::Status::Graphite;
 use strict;
 use warnings;
 
-use PVE::Status::Plugin;
+use IO::Socket::IP;
 use IO::Socket::Timeout;
 
+use PVE::Status::Plugin;
+use PVE::JSONSchema;
+
 # example config (/etc/pve/status.cfg)
 #graphite:
 #	server test