diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..5da5d3f
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,4 @@
+<multibuild>
+  <package>libcdio.spec</package>
+</multibuild>
+
diff --git a/cdio-utils.spec b/cdio-utils.spec
index e7bb307..e893282 100644
--- a/cdio-utils.spec
+++ b/cdio-utils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package cdio-utils
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
diff --git a/libcdio.changes b/libcdio.changes
index dda6219..1fdaca5 100644
--- a/libcdio.changes
+++ b/libcdio.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Apr 24 08:16:11 UTC 2023 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Add _multibuild definition: define the additional spec file as a
+  2nd flavor to build.
+
 -------------------------------------------------------------------
 Thu Aug 25 11:30:10 UTC 2022 - Martin Liška <mliska@suse.cz>
 
diff --git a/libcdio.spec b/libcdio.spec
index 8843460..445dada 100644
--- a/libcdio.spec
+++ b/libcdio.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libcdio
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed