diff --git a/debian/control b/debian/control
index 1c79d49..c7b2ffe 100644
--- a/debian/control
+++ b/debian/control
@@ -4,6 +4,7 @@ Priority: extra
 Maintainer: Proxmox Support Team <support@proxmox.com>
 Build-Depends: debhelper (>= 7.0.50~),
                libpve-common-perl,
+               libtest-mockmodule-perl,
                lintian,
                perl (>= 5.10.0-19),
                pve-doc-generator,