diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..3e12caf
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,5 @@
+<multibuild>
+  <package>plexus-component-metadata</package>
+  <package>plexus-metadata-generator</package>
+</multibuild>
+
diff --git a/plexus-component-metadata.spec b/plexus-component-metadata.spec
index d3ff602..947b51e 100644
--- a/plexus-component-metadata.spec
+++ b/plexus-component-metadata.spec
@@ -1,7 +1,7 @@
 #
 # spec file
 #
-# 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/plexus-containers.changes b/plexus-containers.changes
index 123682d..e2c9fdf 100644
--- a/plexus-containers.changes
+++ b/plexus-containers.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu May  4 12:06:52 UTC 2023 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Add _multibuild to define 2nd spec file as additional flavor.
+  Eliminates the need for source package links in OBS.
+
 -------------------------------------------------------------------
 Sun Mar 20 17:43:12 UTC 2022 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/plexus-containers.spec b/plexus-containers.spec
index 6e8df1b..eae5fa0 100644
--- a/plexus-containers.spec
+++ b/plexus-containers.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package plexus-containers
 #
-# 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/plexus-metadata-generator.spec b/plexus-metadata-generator.spec
index 3d0b36a..54915f0 100644
--- a/plexus-metadata-generator.spec
+++ b/plexus-metadata-generator.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package plexus-metadata-generator
 #
-# 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