diff --git a/bc.changes b/bc.changes
index f578f66..c240dae 100644
--- a/bc.changes
+++ b/bc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Feb 22 10:08:49 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  %patchN
+
 -------------------------------------------------------------------
 Thu Oct 15 14:20:20 UTC 2020 - pgajdos@suse.com
 
diff --git a/bc.spec b/bc.spec
index 561c076..c37fa73 100644
--- a/bc.spec
+++ b/bc.spec
@@ -56,8 +56,7 @@ the next operator is read in, which "pops" its arguments off the stack
 and "pushes" its results back onto the stack.
 
 %prep
-%setup -q
-%patch2 -p1
+%autosetup -p1
 
 %build
 %configure \