diff --git a/debian/control b/debian/control
index fdc8425..dbe3fe5 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: nxclient
 Section: base
 Priority: optional
 Maintainer: NoMachine NX <info@nomachine.com>
-Build-Depends: debhelper (>= 5), build-essential, rsync, libxft2
+Build-Depends: debhelper (>= 5), build-essential, rsync, libxext6, libxft2, libcups2, libasound2
 Standards-Version: 3.9.5
 Homepage: https://ftp.disconnected-by-peer.at/NX/