diff --git a/sigil.changes b/sigil.changes
index d490e3b..d1d09dd 100644
--- a/sigil.changes
+++ b/sigil.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Feb 26 09:07:53 UTC 2024 - ecsos <ecsos@opensuse.org>
+
+- Adjustments patch macro for rpm 4.20.
+
 -------------------------------------------------------------------
 Wed Jan 17 12:01:46 UTC 2024 - ecsos <ecsos@opensuse.org>
 
diff --git a/sigil.spec b/sigil.spec
index dcde190..2ab65e0 100644
--- a/sigil.spec
+++ b/sigil.spec
@@ -120,7 +120,7 @@ specification and create a hierarchical Table of Contents.
 
 %prep
 %setup -q -n Sigil-%{version}
-%patch0 -p1
+%patch -P 0 -p1
 cp -v %{SOURCE1} .
 cp -v %{SOURCE2} .
 # rpmlint