diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index c1dba725..39bd248c 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -21,6 +21,7 @@ use PVE::INotify;
 use PVE::Network;
 use PVE::Firewall;
 use PVE::API2::Firewall::VM;
+use PVE::HA::Env::PVE2;
 use PVE::HA::Config;
 
 use Data::Dumper; # fixme: remove