diff --git a/debian/control b/debian/control
index 1f35192..1a0a24d 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: softether-vpn
 Section: net
 Priority: optional
 Maintainer: Dmitry Orlov <me@mosquito.su>
-Build-Depends: debhelper (>= 7.0.50~), libncurses-dev, linux-libc-dev, libssl1.0-dev | libssl-dev, libreadline-dev, build-essential, dh-exec
+Build-Depends: debhelper (>= 7.0.50~), zlib1g-dev, libncurses-dev, linux-libc-dev, libssl1.0-dev | libssl-dev, libreadline-dev, build-essential, dh-exec
 Standards-Version: 3.9.1
 Homepage: http://www.softether.org/