diff --git a/hostname.changes b/hostname.changes
index 24079dc..2b1d5f6 100644
--- a/hostname.changes
+++ b/hostname.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Aug 15 21:55:30 CEST 2017 - kukuk@suse.de
+
+- Add build require libnsl-devel in preparation of libnsl removal
+  from glibc.
+
 -------------------------------------------------------------------
 Thu Mar 31 14:25:58 CEST 2016 - kukuk@suse.de
 
diff --git a/hostname.spec b/hostname.spec
index e12bd3e..3ac9d13 100644
--- a/hostname.spec
+++ b/hostname.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package hostname
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,6 +27,7 @@ Source:         http://http.debian.net/debian/pool/main/h/%{name}/%{name}_%{vers
 # net-tools requires hostname, but we know we do not rely on ourselves to build
 #!BuildIgnore:  hostname
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  libnsl-devel
 
 %description
 This package provides commands which can be used to display the system's DNS