diff --git a/corosync.changes b/corosync.changes
index 18e35e8..31caf74 100644
--- a/corosync.changes
+++ b/corosync.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Feb 26 10:52:30 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  PatchN.
+
 -------------------------------------------------------------------
 Thu Jan 25 09:04:02 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/corosync.spec b/corosync.spec
index 084a04c..666697a 100644
--- a/corosync.spec
+++ b/corosync.spec
@@ -121,16 +121,8 @@ BuildRequires:  sed
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %prep
-%setup -q -n %{name}-%{version}
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
-%patch9 -p1
+%autosetup -p1 -n %{name}-%{version}
+
 rm -f .git*
 echo %{version} > .tarball-version
 echo %{version} > .version