diff --git a/shunit2.changes b/shunit2.changes
index 62b49ca..24bfd84 100644
--- a/shunit2.changes
+++ b/shunit2.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Feb 26 13:17:36 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  PatchN.
+
 -------------------------------------------------------------------
 Wed Apr 20 15:29:17 UTC 2016 - mpluskal@suse.com
 
diff --git a/shunit2.spec b/shunit2.spec
index 166d515..8541618 100644
--- a/shunit2.spec
+++ b/shunit2.spec
@@ -39,13 +39,11 @@ If you have ever had the desire to write a unit test for a shell
 script, shUnit2 can do the job.
 
 %prep
-%setup -q
+%autosetup -p0
+
 # Use the correct version and overwrite it:
 cp %{SOURCE1} doc/LGPL-2.1
 
-%patch0
-%patch1
-
 %build
 # Add the correct basedir in our script:
 sed -i 's#@SHUNIT_HOME@#%{SHUNIT_HOME}#g' bin/gen_test_results.sh