diff --git a/ddskk.changes b/ddskk.changes
index 61f7326..c72e77e 100644
--- a/ddskk.changes
+++ b/ddskk.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Feb 26 08:01:42 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  PatchN.
+
 -------------------------------------------------------------------
 Mon Mar  2 17:24:07 UTC 2020 - Xu Zhao <i@xuzhao.net>
 
diff --git a/ddskk.spec b/ddskk.spec
index 06352a7..7fa1032 100644
--- a/ddskk.spec
+++ b/ddskk.spec
@@ -96,9 +96,8 @@ URL:            http://openlab.ring.gr.jp/skk/dic.html
 optional, additional dictionaries for SKK
 
 %prep
-%setup -q -n ddskk-ddskk-16.2_Warabitai
-%patch2 -p1
-%patch3 -p1
+%autosetup -p1 -n ddskk-ddskk-16.2_Warabitai
+
 tar --strip-components=1 --xz -xf %{S:100} -C dic
 cp dic/zipcode/SKK-JISYO.* dic/