1 files changed, 1 insertions, 1 deletions
diff --git a/src/log.c b/src/log.c
index 5013a76a7..3c07c7674 100644
--- a/src/log.c
+++ b/src/log.c
@@ -83,7 +83,7 @@ mpfr_log (mpfr_ptr r, mpfr_srcptr a, mpfr_rnd_t rnd_mode)
           MPFR_ASSERTD (MPFR_IS_ZERO (a));
           MPFR_SET_INF (r);
           MPFR_SET_NEG (r);
-          mpfr_set_divby0 ();
+          MPFR_SET_DIVBY0 ();
           MPFR_RET (0); /* log(0) is an exact -infinity */
         }
     }