diff --git a/xdm.changes b/xdm.changes
index 67eb7ca..3361fe5 100644
--- a/xdm.changes
+++ b/xdm.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed May  4 12:55:38 UTC 2016 - eich@suse.com
+
+- Prevent xdm.service from being built. We've got display-manager.service
+  instead (bsc#978458).
+
 -------------------------------------------------------------------
 Wed Mar 30 13:42:53 UTC 2016 - eich@suse.com
 
diff --git a/xdm.spec b/xdm.spec
index a4ace6a..f10e3c6 100644
--- a/xdm.spec
+++ b/xdm.spec
@@ -129,7 +129,8 @@ autoreconf -fi
         --disable-static \
         --with-pam \
         --with-xdmconfigdir=%{_sysconfdir}/X11/xdm \
-        --with-xdmscriptdir=%{_sysconfdir}/X11/xdm
+        --with-xdmscriptdir=%{_sysconfdir}/X11/xdm \
+	--with-systemdsystemunitdir=no
 make %{?_smp_mflags}
 
 %install