1 files changed, 1 insertions, 1 deletions
diff --git a/reldiff.c b/reldiff.c
index e494a9e2a..5d4c8b795 100644
--- a/reldiff.c
+++ b/reldiff.c
@@ -24,7 +24,7 @@ http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
 
 /* reldiff(b, c) = abs(b-c)/b */
 void
-mpfr_reldiff (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
+mpfr_reldiff (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mpfr_rnd_t rnd_mode)
 {
   mpfr_t b_copy;