diff --git a/util/copyrights b/util/copyrights
index 486ef933d6..187a73b70f 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1967,7 +1967,7 @@
 ./lib/dns/soa.c					C	2000,2001,2004,2005
 ./lib/dns/ssu.c					C	2000,2001,2003,2004,2005,2006
 ./lib/dns/stats.c				C	2000,2001,2004,2005
-./lib/dns/tcpmsg.c				C	1999,2000,2001,2004,2005
+./lib/dns/tcpmsg.c				C	1999,2000,2001,2004,2005,2006
 ./lib/dns/time.c				C	1998,1999,2000,2001,2002,2003,2004,2005
 ./lib/dns/timer.c				C	2000,2001,2004,2005
 ./lib/dns/tkey.c				C	1999,2000,2001,2003,2004,2005