diff --git a/baselibs.conf b/baselibs.conf
new file mode 100644
index 0000000..752eb69
--- /dev/null
+++ b/baselibs.conf
@@ -0,0 +1,4 @@
+libunistring2
+libunistring-devel
+  requires -libunistring-<targettype>
+  requires "libunistring2-<targettype> = <version>"
diff --git a/libunistring.changes b/libunistring.changes
index a554c07..0014baf 100644
--- a/libunistring.changes
+++ b/libunistring.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jan  3 07:39:31 UTC 2017 - mlin@suse.com
+
+- Add baselibs.conf to generate -32bit packages
+
 -------------------------------------------------------------------
 Sun Dec 18 18:11:26 UTC 2016 - astieger@suse.com
 
diff --git a/libunistring.spec b/libunistring.spec
index df4dbc2..0c9937a 100644
--- a/libunistring.spec
+++ b/libunistring.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libunistring
 #
-# 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 @@ Url:            http://www.gnu.org/software/libunistring/
 Source0:        http://ftp.gnu.org/gnu/libunistring/libunistring-%{version}.tar.xz
 Source1:        http://ftp.gnu.org/gnu/libunistring/libunistring-%{version}.tar.xz.sig
 Source2:        http://savannah.gnu.org/project/memberlist-gpgkeys.php?group=libunistring&download=1#/%{name}.keyring
+Source3:        baselibs.conf
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %if %{?suse_version } == 1110
 BuildRequires:  xz