diff --git a/parkverbot.spec b/parkverbot.spec
index 0f51d49..b15ef29 100644
--- a/parkverbot.spec
+++ b/parkverbot.spec
@@ -29,11 +29,17 @@ Source:         %name-%version.tar.xz
 Source2:        %name-%version.tar.xz.asc
 #BuildRequires:  autoconf >= 2.60, automake >= 1.10
 BuildRequires:  pkgconfig >= 0.23
-BuildRequires:  systemd
 BuildRequires:  xz
+%if 0%{?sles_version}
+BuildRequires:  libHX-devel >= 3.12
+%else
 BuildRequires:  pkgconfig(libHX) >= 3.12
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%endif
+%if 0%{?suse_version} >= 1220
+BuildRequires:  systemd
 %systemd_requires
+%endif
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 Modern rotational hard disks have a misfeature involving the regular