diff --git a/dosfstools.spec b/dosfstools.spec
index b20f80f..6030f3e 100644
--- a/dosfstools.spec
+++ b/dosfstools.spec
@@ -1,13 +1,12 @@
 Name: dosfstools
 Summary: Utilities for making and checking MS-DOS FAT filesystems on Linux.
 Version: 2.11
-Release: 4.2
+Release: 5
 License: GPL
 Group: Applications/System
 Source: ftp://ftp.uni-erlangen.de/pub/Linux/LOCAL/dosfstools/dosfstools-%{version}.src.tar.gz
 Patch1: dosfstools-2.7-argfix.patch
 Patch2: dosfstools-2.11-assumeKernel26.patch
-Patch3: dosfstools-2.11-lseek.patch
 Patch4: dosfstools-2.11-fortify.patch
 BuildRoot: %{_tmppath}/%{name}-root
 Obsoletes: mkdosfs-ygg
@@ -21,11 +20,10 @@ drives or on floppies.
 %setup -q
 %patch1 -p1 -b .argfix
 %patch2 -p1 -b .assumeKernel26
-%patch3 -p1 -b .lseek
 %patch4 -p1 -b .fortify
 
 %build
-make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS -Dllseek=lseek64 -D_LARGEFILE64_SOURCE"
+make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 
 %install
 rm -rf %{buildroot}
@@ -56,6 +54,9 @@ rm -rf %{buildroot}
 %{_mandir}/man8/*
 
 %changelog
+* Thu May 11 2006 Peter Vrabec <pvrabec@redhat.com> 2.11-5
+- fix work with disk image files > 4GB (#191198)
+
 * Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 2.11-4.2
 - bump again for double-long bug on ppc(64)