diff --git a/kdtree.c b/kdtree.c
index e0a92c6..8b84ed4 100644
--- a/kdtree.c
+++ b/kdtree.c
@@ -1,6 +1,6 @@
 /*
 This file is part of ``kdtree'', a library for working with kd-trees.
-Copyright (C) 2007-2009 John Tsiombikas <nuclear@siggraph.org>
+Copyright (C) 2007-2011 John Tsiombikas <nuclear@member.fsf.org>
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/kdtree.h b/kdtree.h
index cb3c1b2..92d43e4 100644
--- a/kdtree.h
+++ b/kdtree.h
@@ -1,6 +1,6 @@
 /*
 This file is part of ``kdtree'', a library for working with kd-trees.
-Copyright (C) 2007-2009 John Tsiombikas <nuclear@siggraph.org>
+Copyright (C) 2007-2011 John Tsiombikas <nuclear@member.fsf.org>
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met: