diff --git a/liblangtag.spec b/liblangtag.spec
index 6a448f5..d2cd45d 100644
--- a/liblangtag.spec
+++ b/liblangtag.spec
@@ -8,10 +8,12 @@ Version: 0.6.1
 Release: 1%{?dist}
 Summary: An interface library to access tags for identifying languages
 
-License: (LGPLv3+ or MPLv2.0) and UCD
+License: LGPLv3+ or MPLv2.0
 URL: http://tagoh.bitbucket.org/liblangtag/
 Source0: https://bitbucket.org/tagoh/%{name}/downloads/%{name}-%{version}.tar.bz2
 
+Requires: %{name}-data = %{version}-%{release}
+
 BuildRequires: glibc-common
 BuildRequires: gtk-doc
 BuildRequires: pkgconfig(check)
@@ -38,6 +40,14 @@ Features:
   - matching
   - canonicalizing
 
+%package data
+Summary: %{name} data files
+License: UCD
+BuildArch: noarch
+
+%description data
+The %{name}-data package contains data files for %{name}.
+
 %package gobject
 Summary: GObject introspection for %{name}
 Requires: %{name}%{?_isa} = %{version}-%{release}
@@ -90,11 +100,13 @@ make %{?_smp_mflags} check
 
 %files
 %doc AUTHORS NEWS README
-%license COPYING
 %{_libdir}/%{name}.so.%{soversion}
 %{_libdir}/%{name}.so.%{soversion}.*
 %dir %{_libdir}/%{name}
 %{_libdir}/%{name}/*.so
+
+%files data
+%license COPYING
 %{_datadir}/%{name}
 
 %files gobject