diff --git a/debian/control b/debian/control
index f9d324ca082e62464db752866e9e3d4983a10153..a618d403d4038d95ad2e8d4dd1ac7c22cc9171bf 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: rmrf
 Section: mail
 Priority: optional
 Maintainer: Benny Baumann <benbe@chaotikum.org>
-Build-Depends: debhelper (>= 10), libncurses-dev (>=6) | libncurses5-dev (>=6), libssl-dev (>= 1.1.0), libboost-dev, libboost-test-dev, libpython3-dev, liblua5.3-dev, libsystemd-dev (>= 42), gettext
+Build-Depends: debhelper (>= 10), libncurses-dev (>=6) | libncurses5-dev (>=6), libssl-dev (>= 1.1.1), libboost-dev, libboost-test-dev, libpython3-dev, liblua5.3-dev, libsystemd-dev (>= 42), libev-dev (>= 1:4.31), libnl-3-dev (>= 3.4), gettext
 Standards-Version: 4.1.2
 Homepage: https://git.chaotikum.org/ReadMailReallyFast
 Vcs-Git: https://git.chaotikum.org/ReadMailReallyFast/code.git