diff --git a/m17n-lib.spec b/m17n-lib.spec
index 5e2b191..dc3b7a7 100644
--- a/m17n-lib.spec
+++ b/m17n-lib.spec
@@ -14,7 +14,7 @@ URL:		http://www.m17n.org/m17n-lib/index.html
 Source0:	%{name}-%{version}.tar.gz
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:	m17n-db
+BuildRequires:	m17n-db >= 1.4.0
 %if %{with_gui}
 BuildRequires:	libxml2-devel, xorg-x11-devel
 BuildRequires:	freetype-devel >= 2.0, fribidi-devel, gd-devel >= 2.0
@@ -96,6 +96,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Jul 19 2007 Jens Petersen <petersen@redhat.com>
+- buildrequire m17n-db >= 1.4.0
+
 * Thu Jul 19 2007 Parag Nemade <pnemade@redhat.com> - 1.4.0-1
 - Updated to new upstream release 1.4.0