1 files changed, 1 insertions, 1 deletions
diff --git a/atanh.c b/atanh.c
index c1a767460..f3cb2516c 100644
--- a/atanh.c
+++ b/atanh.c
@@ -32,7 +32,7 @@ mpfr_atanh (mpfr_ptr y, mpfr_srcptr xt , mpfr_rnd_t rnd_mode)
   int inexact;
   mpfr_t x, t, te;
   mpfr_prec_t Nx, Ny, Nt;
-  mp_exp_t err;
+  mpfr_exp_t err;
   MPFR_ZIV_DECL (loop);
   MPFR_SAVE_EXPO_DECL (expo);