diff --git a/FreeCAD-test.changes b/FreeCAD-test.changes
index ec1f76c..147481a 100644
--- a/FreeCAD-test.changes
+++ b/FreeCAD-test.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu May  4 11:39:34 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.
+
 -------------------------------------------------------------------
 Tue Dec  6 19:57:11 UTC 2022 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
 
diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..60a4538
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,4 @@
+<multibuild>
+  <package>FreeCAD-test</package>
+</multibuild>
+