diff --git a/util/copyrights b/util/copyrights
index b4ff10a496..3dc286be2b 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1451,20 +1451,6 @@
 ./conftools/perllib/dnsconf/test.pl		PERL	2000,2001,2004,2007,2012
 ./contrib/.gitignore				X	2012
 ./contrib/check-secure-delegation.pl.in		PERL	2010,2012
-./contrib/dbus/GetForwarders			X	2006
-./contrib/dbus/INSTALL				X	2006
-./contrib/dbus/Makefile.9.3.2b1			X	2006
-./contrib/dbus/Makefile.9.3.3rc2		X	2006
-./contrib/dbus/README.DBUS			X	2006
-./contrib/dbus/SetForwarders			X	2006
-./contrib/dbus/bind-9.3.2b1-dbus.patch		X	2006
-./contrib/dbus/bind-9.3.3rc2-dbus.patch		X	2006
-./contrib/dbus/dbus_mgr.c			X	2006,2007,2009
-./contrib/dbus/dbus_mgr.h			X	2006
-./contrib/dbus/dbus_service.c			X	2006,2007
-./contrib/dbus/dbus_service.h			X	2006,2007
-./contrib/dbus/named-dbus-system.conf		X	2006
-./contrib/dbus/named-dbus.service		X	2006
 ./contrib/dlz/bin/dlzbdb/Makefile.in		X	2005,2007,2009,2011,2012
 ./contrib/dlz/bin/dlzbdb/dlzbdb.c		X	2005
 ./contrib/dlz/config.dlz.in			X	2005,2006,2008,2010,2011