diff --git a/util/copyrights b/util/copyrights
index 9e127858bd..1a0d2b4d00 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1362,12 +1362,12 @@
 ./lib/bind/port/aix4/include/Makefile.in	MAKE	2001,2004
 ./lib/bind/port/aix4/include/sys/bitypes.h	X	2001
 ./lib/bind/port/aix4/include/sys/cdefs.h	X	2001
-./lib/bind/port/aix5/.cvsignore			X	2004
-./lib/bind/port/aix5/Makefile.in		MAKE	2004
-./lib/bind/port/aix5/include/.cvsignore		X	2004
-./lib/bind/port/aix5/include/Makefile.in	MAKE	2004
-./lib/bind/port/aix5/include/sys/bitypes.h	C	2004
-./lib/bind/port/aix5/include/sys/cdefs.h	C	2004
+./lib/bind/port/aix5/.cvsignore			X	2001
+./lib/bind/port/aix5/Makefile.in		MAKE	2001,2004
+./lib/bind/port/aix5/include/.cvsignore		X	2001
+./lib/bind/port/aix5/include/Makefile.in	MAKE	2001,2004
+./lib/bind/port/aix5/include/sys/bitypes.h	X	2001
+./lib/bind/port/aix5/include/sys/cdefs.h	X	2001
 ./lib/bind/port/aux3/.cvsignore			X	2001
 ./lib/bind/port/aux3/Makefile.in		MAKE	2001,2004
 ./lib/bind/port/aux3/include/.cvsignore		X	2001