diff --git a/PackageKit.changes b/PackageKit.changes
index a6767dd..99bb365 100644
--- a/PackageKit.changes
+++ b/PackageKit.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Nov 16 08:00:29 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Rewrite prep phase to not use autopatch -M: SLE15/Leap15's RPM
+  version does not support that syntax yet.
+
 -------------------------------------------------------------------
 Fri Nov  5 12:07:00 UTC 2021 - Jonathan Kang <songchuan.kang@suse.com>
 
diff --git a/PackageKit.spec b/PackageKit.spec
index ebe05ff..c3ed149 100644
--- a/PackageKit.spec
+++ b/PackageKit.spec
@@ -272,8 +272,13 @@ This package provides the upstream default configuration for PackageKit.
 %lang_package
 
 %prep
-%autosetup -N
-%autopatch -p1 -M 1000
+%setup -q
+%patch1 -p1
+%patch2 -p1
+%patch3 -p1
+%patch4 -p1
+%patch5 -p1
+%patch6 -p1
 %if 0%{?sle_version} > 150300 && 0%{?sle_version} < 160000
 %patch1000 -p1
 %endif