1 files changed, 1 insertions, 1 deletions
diff --git a/expm1.c b/expm1.c
index b9d523740..382996964 100644
--- a/expm1.c
+++ b/expm1.c
@@ -28,7 +28,7 @@ http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
  */
 
 int
-mpfr_expm1 (mpfr_ptr y, mpfr_srcptr x , mp_rnd_t rnd_mode)
+mpfr_expm1 (mpfr_ptr y, mpfr_srcptr x , mpfr_rnd_t rnd_mode)
 {
   int inexact;
   mp_exp_t ex;