diff --git a/unixODBC.spec b/unixODBC.spec
index b0bd40a..a22bf6f 100644
--- a/unixODBC.spec
+++ b/unixODBC.spec
@@ -1,9 +1,11 @@
 Summary: A complete ODBC driver manager for Linux.
 Name: unixODBC
 Version: 2.2.11
-Release: 4
+Release: 5
 License: LGPL
 Group: System Environment/Libraries
+URL: http://www.unixODBC.org/
+
 Source: http://www.unixODBC.org/%{name}-%{version}.tar.gz
 Source1: odbcinst.ini
 Source2: ODBCConfig.desktop
@@ -13,9 +15,11 @@ Patch3: unixODBC-2.2.11-symbols.patch
 Patch4: parserupdate.patch
 Patch5: nortldglobal.patch
 Patch6: unixODBC-2.2.11-stricmp.patch
-URL: http://www.unixODBC.org/
+
 Conflicts: iodbc
-BuildPrereq: kdelibs-devel qt-devel libmng-devel XFree86-devel automake autoconf libtool
+BuildPrereq: libX11-devel libXext-devel
+BuildPrereq: kdelibs-devel qt-devel libmng-devel readline-devel
+BuildPrereq: automake autoconf libtool
 BuildRoot: %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -170,7 +174,10 @@ rm -rf $RPM_BUILD_ROOT
 %postun -p /sbin/ldconfig
 
 %changelog
-* Sun Oct 16 2005 Florian La Roche <laroche@redhat.com>
+* Mon Nov  7 2005 Tom Lane <tgl@redhat.com> 2.2.11-5
+- Adjust BuildPrereq for modular X.
+
+* Sun Oct 16 2005 Florian La Roche <laroche@redhat.com> 2.2.11-4
 - link against dependent libs
 - fix some bugs to resolve unknown symbols ;-(