diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..2715cb2
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,4 @@
+<multibuild>
+  <package>matrix-synapse</package>
+  <package>matrix-synapse-test</package>
+</multibuild>
diff --git a/matrix-synapse.changes b/matrix-synapse.changes
index 08bf675..077ddb4 100644
--- a/matrix-synapse.changes
+++ b/matrix-synapse.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jul 26 12:32:53 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- switch to _multibuild
+
 -------------------------------------------------------------------
 Tue Jul 18 14:17:11 UTC 2023 - Marcus Rueckert <mrueckert@suse.de>