diff --git a/util/copyrights b/util/copyrights
index ad5cb7c249..466f42f3cd 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -297,6 +297,7 @@
 ./lib/dns/acl.c					C	1999,2000
 ./lib/dns/aclconf.c				C	1999,2000
 ./lib/dns/adb.c					C	1999,2000
+./lib/dns/byaddr.c				C	2000
 ./lib/dns/api					X	1999,2000
 ./lib/dns/callbacks.c				C	1999,2000
 ./lib/dns/compress.c				C	1999,2000
@@ -334,6 +335,7 @@
 ./lib/dns/include/dns/acl.h			C	1999,2000
 ./lib/dns/include/dns/aclconf.h			C	1999,2000
 ./lib/dns/include/dns/adb.h			C	1999,2000
+./lib/dns/include/dns/byaddr.h			C	2000
 ./lib/dns/include/dns/callbacks.h		C	1999,2000
 ./lib/dns/include/dns/cert.h			C	1999,2000
 ./lib/dns/include/dns/compress.h		C	1999,2000