diff --git a/util/copyrights b/util/copyrights
index 4d519f6969..7af866c1fc 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -2505,7 +2505,7 @@
 ./conftools/perllib/dnsconf/Makefile.PL		PERL	2000,2001,2004,2007,2012
 ./conftools/perllib/dnsconf/named1.conf		CONF-C	2000,2001,2004,2007
 ./conftools/perllib/dnsconf/test.pl		PERL	2000,2001,2004,2007,2012
-./contrib/README				X	2014,2015
+./contrib/README				X	2014,2015,2016
 ./contrib/dane/mkdane.sh			X	2012
 ./contrib/dane/tlsa6698.pem			X	2012
 ./contrib/dlz/.gitignore			X	2014
@@ -2598,6 +2598,42 @@
 ./contrib/dlz/modules/wildcard/README		X	2013
 ./contrib/dlz/modules/wildcard/dlz_wildcard_dynamic.c	X	2013,2015
 ./contrib/dlz/modules/wildcard/testing/named.conf	X	2013
+./contrib/dnsperf-2.1.0.0-1/Makefile.in		X	2016
+./contrib/dnsperf-2.1.0.0-1/README		X	2016
+./contrib/dnsperf-2.1.0.0-1/RELEASE_NOTES	X	2016
+./contrib/dnsperf-2.1.0.0-1/aclocal.m4		X	2016
+./contrib/dnsperf-2.1.0.0-1/acx_pthread.m4	X	2016
+./contrib/dnsperf-2.1.0.0-1/config.guess	X	2016
+./contrib/dnsperf-2.1.0.0-1/config.sub		X	2016
+./contrib/dnsperf-2.1.0.0-1/configure		X	2016
+./contrib/dnsperf-2.1.0.0-1/configure.in	X	2016
+./contrib/dnsperf-2.1.0.0-1/contrib/queryparse/INSTALL	X	2016
+./contrib/dnsperf-2.1.0.0-1/contrib/queryparse/USAGE	X	2016
+./contrib/dnsperf-2.1.0.0-1/contrib/queryparse/queryparse	X	2016
+./contrib/dnsperf-2.1.0.0-1/contrib/queryparse/queryparse.1	X	2016
+./contrib/dnsperf-2.1.0.0-1/datafile.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/datafile.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/dns.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/dns.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/dnsperf.1		X	2016
+./contrib/dnsperf-2.1.0.0-1/dnsperf.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/doc/caching-dns-performance.pdf	X	2016
+./contrib/dnsperf-2.1.0.0-1/doc/dnsperf.pdf	X	2016
+./contrib/dnsperf-2.1.0.0-1/doc/resperf.pdf	X	2016
+./contrib/dnsperf-2.1.0.0-1/install-sh		X	2016
+./contrib/dnsperf-2.1.0.0-1/log.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/log.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/net.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/net.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/opt.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/opt.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/os.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/os.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/resperf-report	X	2016
+./contrib/dnsperf-2.1.0.0-1/resperf.1		X	2016
+./contrib/dnsperf-2.1.0.0-1/resperf.c		X	2016
+./contrib/dnsperf-2.1.0.0-1/util.h		X	2016
+./contrib/dnsperf-2.1.0.0-1/version.h		X	2016
 ./contrib/idn/README.idnkit			X	2005,2009
 ./contrib/idn/idnkit-1.0-src/.gitignore		X	2014
 ./contrib/idn/idnkit-1.0-src/ChangeLog		X	2003