diff --git a/libieee1284.spec b/libieee1284.spec
index 6b55b64..9a6d4f5 100644
--- a/libieee1284.spec
+++ b/libieee1284.spec
@@ -1,11 +1,12 @@
 Summary: A library for interfacing IEEE 1284-compatible devices.
 Name: libieee1284
 Version: 0.2.8
-Release: 3
+Release: 4
 License: GPL
 Group: System Environment/Libraries
 URL: http://cyberelk.net/tim/libieee1284/
 Source0: ftp://cyberelk.net/tim/data/%{name}/devel/%{name}-%{version}.tar.bz2
+Prereq: /sbin/ldconfig
 BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
 BuildRequires: xmlto
 
@@ -57,6 +58,9 @@ rm -rf %{buildroot}
 %postun -p /sbin/ldconfig
 
 %changelog
+* Wed Sep 22 2004 Than Ngo <than@redhat.com> 0.2.8-4 
+- add Prereq: /sbin/ldconfig
+
 * Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com>
 - rebuilt