diff --git a/util/copyrights b/util/copyrights
index d1ae72b925..aa1e278546 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -1884,7 +1884,7 @@
 ./lib/isc/alpha/include/Makefile.in		MAKE	2007
 ./lib/isc/alpha/include/isc/.cvsignore		X	2007
 ./lib/isc/alpha/include/isc/Makefile.in		MAKE	2007
-./lib/isc/alpha/include/isc/atomic.h		C	2005,2007
+./lib/isc/alpha/include/isc/atomic.h		C	2005,2007,2009
 ./lib/isc/api					X	1999,2000,2001,2006,2008
 ./lib/isc/assertions.c				C	1997,1998,1999,2000,2001,2004,2005,2007,2008
 ./lib/isc/base32.c				C	2008,2009