diff --git a/ocfs2-tools.spec b/ocfs2-tools.spec
index 429984e..0edb337 100644
--- a/ocfs2-tools.spec
+++ b/ocfs2-tools.spec
@@ -6,7 +6,7 @@
 Summary: Tools for managing the Ocfs2 cluster file system
 Name: ocfs2-tools
 Version: 1.4.3
-Release: 2%{?alphatag:.%{alphatag}}%{?dist}
+Release: 3%{?alphatag:.%{alphatag}}%{?dist}
 License: GPLv2
 Group: System Environment/Base
 # The source for this package was pulled from upstream's git repo and manually
@@ -32,7 +32,7 @@ BuildRequires: e2fsprogs-devel, glib2-devel >= 2.2.3
 BuildRequires: libblkid-devel, bzip2-devel
 BuildRequires: pygtk2 >= 1.99.16, python-devel >= 2.5
 BuildRequires: ncurses-devel, readline-devel
-BuildRequires: openaislib-devel, clusterlib-devel
+BuildRequires: corosynclib-devel, openaislib-devel, clusterlib-devel
 BuildRequires: cluster-glue-libs-devel, pacemaker-libs-devel
 BuildRequires: libxml2-devel
 
@@ -213,6 +213,9 @@ fi
 /usr/lib/ocf/resource.d/ocfs2
 
 %changelog
+* Fri Oct  9 2009 Fabio M. Di Nitto <fdinitto@redhat.com> - 1.4.3-3
+- Explicitly BuildRequires: corosynclib-devel
+
 * Wed Sep 30 2009 Fabio M. Di Nitto <fdinitto@redhat.com> - 1.4.3-2
 - Fix -pcmk Requires.