diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..2571f5d
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,4 @@
+<multibuild>
+  <package>libsndfile-progs</package>
+</multibuild>
+
diff --git a/libsndfile.changes b/libsndfile.changes
index ccdf09b..1a0180e 100644
--- a/libsndfile.changes
+++ b/libsndfile.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Apr 24 11:42:18 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 Feb 21 10:14:09 UTC 2023 - Paolo Stivanin <info@paolostivanin.com>