diff --git a/am-utils.spec b/am-utils.spec
index 912c69d..73c72b3 100644
--- a/am-utils.spec
+++ b/am-utils.spec
@@ -1,7 +1,7 @@
 Summary: Automount utilities including an updated version of Amd.
 Name: am-utils
 Version: 6.0.9
-Release: 11
+Release: 12
 License: BSD
 Epoch: 5
 Group: System Environment/Daemons
@@ -13,6 +13,9 @@ Source3: am-utils.sysconf
 Source4: am-utils.net.map
 Patch0: am-utils-gdbm.patch
 Patch1: am-utils-6.0.9.gcc4.patch
+Patch2: am-utils-mtablock-1.patch
+Patch3: am-utils-mtablock-2.patch
+Patch4: am-utils-mtablock-3.patch
 BuildRoot: %{_tmppath}/%{name}-root
 BuildPrereq: gdbm-devel, hesiod-devel, openldap-devel autoconf automake libtool
 Requires: portmap, grep, gawk, findutils
@@ -43,6 +46,9 @@ automake
 autoconf
 autoheader
 %patch1 -p1 -b .gcc4
+%patch2 -p1 -b .mtablock
+%patch3 -p1 -b .mtablock
+%patch4 -p1 -b .mtablock
 
 find_requires=%{old_find_requires}
 echo "$find_requires | grep -v lostaltmail.conf" > find-requires
@@ -137,6 +143,14 @@ fi
 %{_libdir}/libamu.so.*
 
 %changelog
+* Thu Mar 24 2005 Peter Vrabec <pvrabec@redhat.com> 6.0.9-12
+-fix the am-utils part of #143118 by implementing the util-linux
+ mtab locking scheme into am-utils automounter, patch and testing
+ by Daniel Berrange <berrange@redhat.com>, improved locking
+ algorithm by <prockai@redhat.com> (which allows for several 
+ hundred or even thousand of parallel makes to finish 
+ successfully and keep /etc/mtab in sync with /proc/mounts  as well)
+	  
 * Thu Mar 17 2005 Peter Vrabec <pvrabec@redhat.com>
 - rebuild by gcc4