1 files changed, 1 insertions, 1 deletions
diff --git a/src/cos.c b/src/cos.c
index 71f18d091..aeb9efac6 100644
--- a/src/cos.c
+++ b/src/cos.c
@@ -1,6 +1,6 @@
 /* mpfr_cos -- cosine of a floating-point number
 
-Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
 Contributed by the AriC and Caramel projects, INRIA.
 
 This file is part of the GNU MPFR Library.