diff --git a/pkgs/os-specific/linux/conntrack-tools/default.nix b/pkgs/os-specific/linux/conntrack-tools/default.nix
index f0988759bc41..ea09050fc60e 100644
--- a/pkgs/os-specific/linux/conntrack-tools/default.nix
+++ b/pkgs/os-specific/linux/conntrack-tools/default.nix
@@ -1,18 +1,20 @@
 { fetchurl, stdenv, flex, bison, pkgconfig, libmnl, libnfnetlink
 , libnetfilter_conntrack, libnetfilter_queue, libnetfilter_cttimeout
-, libnetfilter_cthelper }:
+, libnetfilter_cthelper, systemd }:
 
 stdenv.mkDerivation rec {
   name = "conntrack-tools-${version}";
-  version = "1.4.3";
+  version = "1.4.4";
 
   src = fetchurl {
     url = "http://www.netfilter.org/projects/conntrack-tools/files/${name}.tar.bz2";
-    sha256 = "0mrzrzp6y41pmxc6ixc4fkgz6layrpwsmzb522adzzkc6mhcqg5g";
+    sha256 = "0v5spmlcw5n6va8z34f82vcpynadb0b54pnjazgpadf0qkyg9jmp";
   };
 
-  buildInputs = [ libmnl libnfnetlink libnetfilter_conntrack libnetfilter_queue
-    libnetfilter_cttimeout libnetfilter_cthelper ];
+  buildInputs = [
+    libmnl libnfnetlink libnetfilter_conntrack libnetfilter_queue
+    libnetfilter_cttimeout libnetfilter_cthelper systemd
+  ];
   nativeBuildInputs = [ flex bison pkgconfig ];
 
   meta = with stdenv.lib; {
@@ -20,6 +22,6 @@ stdenv.mkDerivation rec {
     description = "Connection tracking userspace tools";
     platforms = platforms.linux;
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ nckx ];
+    maintainers = with maintainers; [ nckx fpletz ];
   };
 }