1 files changed, 1 insertions, 1 deletions
diff --git a/src/ai.c b/src/ai.c
index 58d4addce..dfdd3ef1d 100644
--- a/src/ai.c
+++ b/src/ai.c
@@ -1,6 +1,6 @@
 /* mpfr_ai -- Airy function Ai
 
-Copyright 2010-2019 Free Software Foundation, Inc.
+Copyright 2010-2020 Free Software Foundation, Inc.
 Contributed by the AriC and Caramba projects, INRIA.
 
 This file is part of the GNU MPFR Library.