diff --git a/bus/stats.h b/bus/stats.h
index ce283961..23b05430 100644
--- a/bus/stats.h
+++ b/bus/stats.h
@@ -1,5 +1,7 @@
 /* stats.h - statistics from the bus driver
  *
+ * Copyright 2011 Nokia Corporation
+ * Copyright 2014 Collabora Ltd.
  * SPDX-License-Identifier: AFL-2.1 OR GPL-2.0-or-later
  *
  * Licensed under the Academic Free License version 2.1
diff --git a/doc/dbus-test-tool.1.xml.in b/doc/dbus-test-tool.1.xml.in
index 5a19a715..1d0d8a82 100644
--- a/doc/dbus-test-tool.1.xml.in
+++ b/doc/dbus-test-tool.1.xml.in
@@ -8,6 +8,7 @@
     </copyright>
     <legalnotice>
       <!--
+        Copyright 2015 Collabora Ltd.
         SPDX-License-Identifier: GPL-2.0-or-later
       -->
       <para>This man page is distributed under the same terms as