diff --git a/util/copyrights b/util/copyrights
index eb91021941..001d715800 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -97,7 +97,7 @@
 ./bin/dnssec/win32/signzone.mak			X	2001,2004,2005,2006
 ./bin/named/.cvsignore				X	1999,2000,2001,2007,2008
 ./bin/named/Makefile.in				MAKE	1998,1999,2000,2001,2002,2004,2005,2006,2007,2008,2009
-./bin/named/bind.keys.h				C	2009
+./bin/named/bind.keys.h				X	2009
 ./bin/named/bind9.xsl				SGML	2006,2007,2008,2009
 ./bin/named/bind9.xsl.h				X	2007,2008,2009
 ./bin/named/bindkeys.pl				PERL	2009