1 files changed, 1 insertions, 1 deletions
diff --git a/src/cot.c b/src/cot.c
index eba86c0c2..842cad099 100644
--- a/src/cot.c
+++ b/src/cot.c
@@ -1,6 +1,6 @@
 /* mpfr_cot - cotangent function.
 
-Copyright 2005-2017 Free Software Foundation, Inc.
+Copyright 2005-2018 Free Software Foundation, Inc.
 Contributed by the AriC and Caramba projects, INRIA.
 
 This file is part of the GNU MPFR Library.