diff --git a/lrzsz-po.patch b/lrzsz-po.patch
index 203053f..296c8ae 100644
--- a/lrzsz-po.patch
+++ b/lrzsz-po.patch
@@ -1,7 +1,7 @@
-Index: po/de.po
+Index: b/po/de.po
 ===================================================================
---- po/de.po.orig
-+++ po/de.po
+--- a/po/de.po
++++ b/po/de.po
 @@ -254,7 +254,7 @@ msgstr "Keine Bestätigung für Übertragun
  #: src/lsz.c:1361
  #, c-format
diff --git a/rzsz.changes b/rzsz.changes
index 5ed7158..d685618 100644
--- a/rzsz.changes
+++ b/rzsz.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Feb 20 21:11:39 UTC 2024 - Benoît Monin <benoit.monin@gmx.fr>
+
+- convert lrzsz-po.patch to -p1, same as the other patches
+- use autosetup to prepare for rpm 4.20
+
 -------------------------------------------------------------------
 Tue Jul  9 20:10:36 UTC 2019 - Benoît Monin <benoit.monin@gmx.fr>
 
diff --git a/rzsz.spec b/rzsz.spec
index 2e6f53d..7fe5753 100644
--- a/rzsz.spec
+++ b/rzsz.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package rzsz
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -44,16 +44,7 @@ rzsz allows you to use "sz filename" to send a file to your local
 system.
 
 %prep
-%setup -q -n lrzsz-%{realver}
-%patch1
-%patch2 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
-%patch9 -p1
-%patch10 -p1
+%autosetup -n lrzsz-%{realver} -p1
 
 # Missing file
 >> config.rpath