diff --git a/ladspa-swh-plugins.changes b/ladspa-swh-plugins.changes
index adf84a5..1711b1c 100644
--- a/ladspa-swh-plugins.changes
+++ b/ladspa-swh-plugins.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Feb 29 13:13:41 UTC 2024 - pgajdos@suse.com
+
+- Use %patch -P N instead of deprecated %patchN.
+
 -------------------------------------------------------------------
 Sat Nov 12 13:07:16 UTC 2016 - davejplater@gmail.com
 
diff --git a/ladspa-swh-plugins.spec b/ladspa-swh-plugins.spec
index 5cdf3c1..c1dcf94 100644
--- a/ladspa-swh-plugins.spec
+++ b/ladspa-swh-plugins.spec
@@ -52,10 +52,10 @@ Simple Plug-in API) plugins written by Steve Harris.
 %setup -q -n %{tarname}-%{version}
 # This creates the .c files from .xml files.
 for i in `ls -1 *.xml|cut -f 1 -d .` ;do ./makestub.pl "$i.xml" > "$i.c";done
-%patch1
-%patch2
-%patch3
-%patch5
+%patch -P 1
+%patch -P 2
+%patch -P 3
+%patch -P 5
 cp gsm/README README-gsm
 cp %{SOURCE1} .
 cp %{SOURCE2} .