diff --git a/execstack.changes b/execstack.changes
index 8a79690..b39c6ae 100644
--- a/execstack.changes
+++ b/execstack.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Feb 22 11:39:44 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %patch -P N instead of deprecated %patchN.
+
 -------------------------------------------------------------------
 Mon Jul 24 08:24:27 UTC 2023 - Andreas Schwab <schwab@suse.de>
 
diff --git a/execstack.spec b/execstack.spec
index 201df2f..5fa97c0 100644
--- a/execstack.spec
+++ b/execstack.spec
@@ -59,12 +59,12 @@ with or without executable stack.
 %prep
 #autosetup -n prelink-%%{commit} -p1 -Sgit
 %setup -q -n prelink-%{commit}
-%patch0 -p1
-%patch1 -p1
+%patch -P 0 -p1
+%patch -P 1 -p1
 %ifarch ppc64
-%patch2 -p1
+%patch -P 2 -p1
 %endif
-%patch3 -p1
+%patch -P 3 -p1
 
 %build
 sed -i -e '/^prelink_LDADD/s/$/ -lpthread/' src/Makefile.{am,in}