diff --git a/tcpdump.spec b/tcpdump.spec
index 97562ae..05bdf56 100644
--- a/tcpdump.spec
+++ b/tcpdump.spec
@@ -4,7 +4,7 @@ Summary: A network traffic monitoring tool.
 Name: tcpdump
 Version: 3.4
 %define	tcpdump_dir	tcpdump-3.4
-Release: 39
+Release: 39a
 # XXX epoch is necessary to obsolete tcpdump-3.4a5
 Epoch: 5
 Copyright: BSD
@@ -38,6 +38,7 @@ Patch41: libpcap-0.4-eintr.patch
 Patch42: tcpdump-3.4-interfaces.patch 
 Patch43: tcpdump-rootdrop.patch
 Patch44: tcpdump-3.4-glibc.patch
+Patch45: libpcap-0.4-s390.patch
 Prefix: %{_prefix}
 BuildRequires: kernel-headers >= 2.2.0
 Requires: kernel >= 2.2.0
@@ -129,6 +130,9 @@ cd ..
 
 %patch44 -p1 -b .glibc
 
+%ifarch s390 s390x
+%patch45 -p1 -b .s390
+%endif
 
 %build
 cd %libpcap_dir
@@ -256,6 +260,10 @@ fi
 %{_vararpwatch}/massagevendor
 
 %changelog
+* Tue Apr 10 2001 Oliver Paukstadt <oliver.paukstadt@millenux.com>
+- ported to s390x (64 Bit)
+- added asm/types.h to libpcap
+
 * Wed Feb 14 2001 Harald Hoyer <harald@redhat.de>
 - glibc sys/time -> time include patch