diff --git a/imagej.changes b/imagej.changes
index 74765b8..743a78c 100644
--- a/imagej.changes
+++ b/imagej.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Feb 22 13:46:01 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  %patchN
+
 -------------------------------------------------------------------
 Tue Dec  6 20:53:06 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/imagej.spec b/imagej.spec
index 900cfb5..8ef83cc 100644
--- a/imagej.spec
+++ b/imagej.spec
@@ -58,8 +58,7 @@ ImageJ can be extended via Java plugins, and has a built-in editor and
 compiler.
 
 %prep
-%setup -q -n source
-%patch0 -p1
+%autosetup -p1 -n source
 
 %build
 %{ant} -Dant.build.javac.source=1.8 -Dant.build.javac.target=1.8 build