diff --git a/qwtplot3d.changes b/qwtplot3d.changes
index 9cf5980..8cdb2cb 100644
--- a/qwtplot3d.changes
+++ b/qwtplot3d.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Feb 20 14:06:15 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  %patchN
+
 -------------------------------------------------------------------
 Sat Apr 27 12:59:02 UTC 2019 - christophe@krop.fr
 
diff --git a/qwtplot3d.spec b/qwtplot3d.spec
index b7439b9..3892e2b 100644
--- a/qwtplot3d.spec
+++ b/qwtplot3d.spec
@@ -61,8 +61,7 @@ QwtPlot3D is a feature-rich Qt/OpenGL-based C++ programming library.
 It provides essentially a bunch of 3D widgets for programmers.
 
 %prep
-%setup -q
-%patch0 -p1
+%autosetup -p1
 
 %build
 %cmake -DSELECT_QT=Qt5 \